SCIENTIFIC INFORMATION REPORT

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CIA-RDP82-00141R000100160001-6
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October 3, 1958
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For Re~~D9~ h4~RDP82-('~1~R9001001 ~ ~ ~ ~ ? ~ '~`' ~ I. ~ ~ V ~ ~ / 1 ~ 1 V`IV ~~~iiq~p~oved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 ,..._ , :~ , . CENTRAL INTELLIGENCE AGENCY SCIENTIFIC INFORMATION REPORT bistributed Only By U.S. DEPARTMENT OF COMMERCE OFFICE OF TECHNICAL SERVICES WASHINGTON 25, D.C. ~o i~ai~,~c~uv~ .. n~ : r,~ ,~: ~ Issued Semi-monthly. Price: Per year $28.00; Single issue $2.75. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Use of funds for printing this publication approved by the Director of the Bureau of the Budget July 31, 1958. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 PLEASE NOTE This report presents uneva],uated information extracted from publications of the USSR, Eastern Europe, and China. The in- formation oelected is intended to indicate current; scientific develo~ents and activities in the 1 RTSSR, ' ~' in ,the 'Sino-So~ri~t Orbit countries, and in Yugoslavia, and is disseminated as an aid to United States Government research. SCIENTIFIC INFORMATION REPORT Page I. Biology 1 II. III. Chemistry Earth Sciences ~, 19 IV. Electronics 20 V. Engineering ~5 VI. Mathematics 1}1 VII. . Medicine 42 ''VIII. Metallurgy gg Ix. Physics gq X. Miscellaneous 106 NOTE: Iteme in this report are numbered consecutively. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 I. BIOS,OGY 1. Effect of X Radiation on Lipoxidase Activity of Flants "The Effect of Ionizing Radiations on the Activity of Lipoxidase in Seedlings of Various Plant Species," by Ye. V. Budnitskaya, I. G. Borisova, and A. G. Pasynskiy, Institute of Biochemists y imeni A. N. Balch, Academy of Sciences, USSR; Moscow, Dok~l.ad~ Akademii Nauk SSR, Vol 120, No 1, May~Jun 58, pp 140-143 A previous work (Doklady Akademii Nauk, Vol 110, No 4, 1956, p 603~by the above authors is cited in which it was demonstrated that lipoxidase in vitro is quite resistant to the action of ionizing radiation. In the present work the effect of X-irradiation on lipoxidase in vivo was studied. Seedlings of beans, peas, wheat, and ',buckwheat were X- irradiated with doses ranging from 1,000 to 50,000 r and the lipoxidase activity determined. It was found that the degree of reaction of lipoxidase in plants to irradiation varies from species to species. For example, irradiation of buckwheat seedlings with 1,000-50,000 r leads ?to a slight drop in lipoxidase activity within 2 -4 hours; there is a sharp drop in activity at the end of 24-48 hours. However, lipoxidase of seedlings of wheat and beans becomes "activated" (in most cases by more than 100~i) when irradiated with the same dose, during the first 2~+ hours following irradiation. 2. Chinese Study Mating Process of Tsutsugamushi Mites "Observations on the Mating Process of Acomatacarus yosanoi Fukusumi et Obata, 1953, With Discovery of Its Spermatophores ~Acariformes: Trombiculidae) (Studies^vn Tsutsugamushi, Part XV.)," by Wen Ting-huan (~ ~ ~ ), Departmeht of Parasitology, Shanghai First Medical College; Pei in Ting,,-wu Hsueh-pao (Acta Zoologica Sinica), Vol 10, No 2, 195 , PP 213 - 221 This article represents "the first published account" of tsutsugamushi mites depositing spermatophores. The discovery was made during a series of ~'" observations on the mating process of the mite, Acomatacarus yosanoi Fukuzumi et Obata, 1953 (aka Acomatacarus ma~esticus Chen and Hsu, 1955)? Material resembling the sporagonium of the Mucorales fungi appeared in rearing dishes f and was at first mistaken as fungal matter which Krischnan and others in 19+9 had reported difficult to control in the breeding :~ahd maintenance ' df Trombicula deliensis. Close scrutiny revealed that they were in fact apes - matophores. Since there is no sexual dimorphism in the adult mites, the males were determined by the spermatophores they deposited. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Further experiments discredited Wharton's supposition (1952) that copulation occurs in trotnbiculid mites, for it was observed that the fe- males became inseminated and deposited fertilized eggs only after malting contact with the spermatophores deposited by the males. A full description of the spermatophores and other details of the experiments are included in the article. The author concludes t11at the mating process of A. yosanoi can easily be controlled and that the mites can easily be bred and maintained in the laboratory. "Stud3,es on the Ecology of Trombicula Deliensis and Methods for Their Eradication," by Yu En-shu (~' ~~, ~ , ) ~ Chou Yao-min ( I nJ ~~ ~`-~.~~ ) , T ~ in Shih-thing ( -,~;~ ~~" ~~? ) , and Wu Hsi -i (~ ~~ ~(~.~ ), Fukien Epidemic Con ro Sta ions Peiping, K'un- ch'u,1g fIsu -pao (Acts Entomologica Snnica), Vol 7, No 3, 1957, pp 363-372 This article presents the conclusions of studies undertaken by the authors during the previous 3 years on the behavior of the tsutsugamushi mite, Trombicula Deliensis, and eradication methods. Details of many of the experiments have been reported in other Chinese periodicals, as indicated in the authors' bibliographic citations. This item includes the following data: The larvae obtained from live rats can be reared artificially to the second generation within 4g-65 days. In studies on crawling rate, it was found that hungry, artificially bred larvae crawled at an average rate of 31.1+ millimeters per minute, as compared with the rate of J2.1 millimeters per minute for hungry ones ob- tained from rats. T. deliensis, E. indica, and Acomatacarus sp. can maintain life in sea water. Most of them die within a day, but some E. indica mites can live as long as 6-10 days in sea water. In well water, E, indica can even develop from larvae to nymph. Two types of T. deliensis mites were Pound in the Ping-t'an, Fukien, area. Those found on rats near the sea were larger, orange, easier to breed artificially, and more resistant, as indicated by the fs,ct that they would continue to crawl on a body surface for 11+-36 minutes after potassium sulfide solution was applied. Those found on rats farther away from the sea were smaller, light-red, and difficult to breed, and ceased to crawl 3 minutes after potassium sulfide was applied. Approved For Release 1999/09/23 :CIA-RDP82-00.1418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 The results of mite control experiments using various insecticides are reviewed. 3. Chinese Study New Aphid-Borne Virus Disease of Millet "Studies on Red-Leaf Disease of Foxtail Millet Z. Red-Leaf, a New Virus Disease of Foxtail Millet, Trans issi le by Aphids," by Yu Ta -fu (j~i~ ~ !,~ ) , Pei Mei -yun ( ~ ~) , and Hsu Shun-ken (~~ u~ ), Institute of Applied Mycology, Academia Sinica; Pe3:ping;`Chih wu- in -1.1 Hsueh'- o (Acta ?? Phytopathologica Sinica), Vol 3, No 1, 1957, pp 1-1 This item reports a "new" disease of the cereals which farmers in China call "red-leaf." According to the authors, the disease has occurred in epiphytic scale in most millet-growing areas of North China, affecting 20-30 percent of and sometimes entire crops. Details of experiments under- taken to study the nature of the pathogen, characteristics of the disease, mode of transmission, host range, chemical control, and resistant strains are presented. It??was found that red-leaf is a persistent, aphid-borne, virus disease of (oxtail and other varieties of millet. Other cereal grasses, including corn, a~~e also susceptible. Symptoms of the disease vary with different varieties of taillet, the general characteristics being reddening, or yel- lowing, of the leaf blade, sheath, and spike; shortening of internodes, stunted growth, wrinkled leaf surface, wavy leaf margin, deformed spike, and underdeveloped root systems. The authors say that red-leaf resembles the yellow dwarf disease re- ported by Oswald and Houston (1953) but has striking differences. Their tests eliminated many causes and transmitters of the disease otrier than virus ind aphids, respectively. 3- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 II. CHEMISTRY Chemistry and Technology of Nuclear Fuels and Reactor Construction Materials 4. Existence of Coffinite in USSR "The First Finding of Coffinite in the USSR," by Ya. S. Filipenko; Moscow, Atomnaya Energiya, Vol 4, Jun 58, pp 581-582 Coffinite, a uranium silicate newly discovered :in the US, was found in 1956 in the USSR. The mineral investigated in the USSR, which occurred in the form of outcroppings in granite, exhibited properties identical with those of coffinite from the US Arrowhead mire. 5. Investigation of Effectiveness of Li uid Metals as Heat Transfer Agents "Heat Transfer to Liquid Metals," by S. S. Kutateladze, E. M. Bor~shanskiy, and I. I. Novikov; Moscow, Atomnaya EnergiVa~ Vol 4, No 5, MaY 5~, pp x+22 -x+36 This article reviewc~ the principal investigations done by USSR and non USSR workers on heat transfer between solid surfaces and a stream .of molten metal. The results of experiments on heat transfer to the liquid metal during flow through long and short tubes or thin slots, :IlengL?hwise flow of the molten metal around bundles of rods and plates, transverse flow around cylinders, free convection, and condensation of the vapors of liquid metals are discussed. The effect of additives on the efficiency of the heat transfer is discussed. Problems are considered which are connected with the boiling of liquid metals and with the effects of moistening on hydraulic re- sistance and the rate of heat transfer. Formulas are given for the calcula- tion of the heat transfer. Results obtained with lead bismuth eutectic, sodium, and potassium- sodium are reviewed. Results of experiments with mercury magnesium amalgams, mercury to which sodium has been added, lead, tin, and cadmium are discussed. It :is stated that the experimental data which are available do not make it possible to draw any definite conclusions in regard to the effect of surface active agents (e.g., magnesium or sodium added to mercury in contract with steel) on the heat transfer to liquid metals. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 6. Mechanisms of Deformatien of Zirconium "The Modes of Deformation of alpha-Zirconium," by Xu. N. Sokur- skiy and L. N. Protsenko; Moscow, Atom.~aya Lnergiya, Vol ~+, No 5, May 58, pp 1~1i.3 -~}47 The modes of deformation of iodide alpha -zirconium were investigated on large-grained polycrystalline samples subjected to deformation by an ~ upsetting operation. The orientation of tY.e grains was determined on the basis of Laue diagrams. The indices of deformation were determined by the method of two surfaces and the method of the geometric location of poles. ?~ The date obtained are given and the deformation characteristics of alpha,- zirconium correlated with its high ductility. Industrial Chemistry 7. Recent Developments in S~2thesis and Application of Ion Exchange Resins "Ion :Exchangers," by V. S. Titov, Scientific Research Institute of Plastics; Moscow, Nauka i Zhizn', No 7, Jul 5~, PP 25-29 During recent years, the application of ion-exchange resins has ex- panded in the industry, public health activities, and scientific research work. A very important application of ion-exchange resins is in ?the desalt- ing of sea water in order tb render this water drinkable. In 1954, a small unit for the desalting of sea water was installed at a radar station mai:~- tained by the US Air r orce on an island off the Pacific coast of the US. This unit operates on the electrodialysis principle and is equipped with ion-exchange diaphragms, By using ion-exchange diaphragms, or_e card even desalt sea water without applying electric power. Application of ion-exchange resins for fihe cot~centra~tion of gold from dilute solutions resulting from the hydrometallurgical treatment of gold ores is .feasible and of importance from the standpoint of actual use of this process at present. In 1955, A. B. Davarkov, docent at the Moscow Chemico- technological Institute imeni D. I. Mendeleyev, discussed this sub3ect and demonstrated pieces of gold obtained from water that contained only a few milligrams of gold cyanides per liter. Davankov also advocated corecentra- ?, tion by means of ion-excY+~r~ge resins of the gold contained in sea water. According to his calculations based on an annual production of approximately 10 tone of gold from sea water, the losses due to the deterioration of the ion-exchange resin will amount to 5 million rubles, while gold worth x+00 million rubles will be produced, However, the practical app'!i.cation of ion- exchange resins for the concentration of gold from sea water must be rel- egated to the indefinite future. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Treatment of blood with a special ion-exchange resin, according to a procedure developed by A. A. Bagdasarov and his collaborators in 1955, elim- inates ?the calcium salts contained in the blood with ?the result that the ?tendency of the blood to coagulate is reduced and the blood can be preserved for a much longer time. Work on the synthesis of ion-exchange resins has expanded greatly since World War II both in the USSR and in other countries. To produce ion-exchange resins based on polystyrene, styrene is copolymerized with divinylbenzene, which serves as a cross-linking agent. The resulting resin is sulfonated and becomes capable of exchanging cations. To obtain an anion-exchange resin based on the styrene-divinyl-benzene copolymer, the latter is treated with nitric acid and the nitro groups that have been introduced in this manner are then reduced to amino groups. In the USSR, the sulfonated polystyrene cation-exchange agents KU-2 and SDV-3 are produced and also the aminopolystyrene anion-exchange resins AV-15, AV- 17, AV-18 as well as several others. Special grades of rubber can also be treated with su7.furic acid in such a manner that they are converted into cation-exchange resins. Such ion-exchange resins derived from rubber are known as SBS and SBSR resins in the USSR, As distinguished from rubber, the cation-exchange resins derived from rubber are brittle and swell in water. The USSR cation exchange resins KB-4, KNID, and I4+'IG are ? analogs 'of acrylic resins: their acidic properties are due to the presence of acrylic acid carboxyl groups. Among phenol-formaldehyde ion-exchange resins, one may mention the sulfonated phenol-formaldehyde cationic resins KiT-1 (Rspatit -1) and MSF. The urea-guanidine and melamine anion-exchange resins N-0, MMG, and AN-1 are well-known. Starting with diverse initial materials, Soviet chemists have developed a considerable variety of ion-exchange resins containing different acidic and basic groups. A ma,~or contribution to the science and technology of synthetic ion-exchange materials has been made by Prof I. P. Losev and his collabora- tors at the Moscow Chemicotechnological Institute imeni D. Z. Mendeleyev and by workers at the Scientific Research Institute of Plastics. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Ion-exehr.tag~e resins are of importance in the treatment of water used at power plants. By using aulfonated cation-exchange resins and ordinary anion-Exchange resins, one may remove almost completely all inorganic sub - stances from the wa~ber, except for a small quantity of ailicic acid, be- cause silie~.~ acid is not removed by ordinary anion-exchange resins. After this purification, the water can be used for the production of low-pressur~a steam (steam having a pressure of 10-15 atmospheres). ,Horae~, atmodexn. power plants steam at a pressure up to 100 atmospheres or higher is used. At these pressures ailicic acid volatilizes together with the steam and is dE- posited on the tuxbine blades. Forl,this reason, the feed water must be freed of ailicic acid. This can be done by means of the strongly basic an~:on-exchange resins AV-16 and AV-17, which have been developed iu the USSR. These resins are already being used for the treatment of the 'feed water at some USSR power plants. Losses of sugar are considerably reduced when sugar solutions are treated with ion-exchange resins at sugar manufacturing plants. Ion-exchange resins can also be used as therapeutic agents in medicine, but this type of application is still in the experimental stage, On the other hand, these resins are already being applied in the production of antibiotics and other physiologically active agents. Ion-exchange resins are also used as chroma- tographic adsorbents, as insoluble acidic and basic catalysts which do not contaminate the product, in electrochemistry, in the production of pure re- agents, in radiochemistry, and in many other fields ~of chemistry and tech- nology. Selective ion-exchange resins which adsorb ~;nly definite ions will be developed in the near future. Inorganic Chemistry 8. Research in Field of Inorganic Chemistry in Ul~ainian SSR "Third Ukrainian Republic Conference on Inorganic Chemistry," by 0. I. Shor; Kiev, Ukrainskiy Khi.micheskiy Zhurnal, Vol 24p No 3, May~Jun 58, pp +119-1'-+21 The Third Ukrainian Republic Conference on Inorganic G'hemistry was, held from 28 January to 1 February 1958 at Kiev. It was called by the De - partment of Chemical and Geological Sciences and the Institute of General ~. and Inorganic Chemistry, both of the Academy of Sciences Ukrainian SSR. Plenary sessions and two sectional meetings were held. The first sectional meeting dealt with the structure of inorganic compounds and sure elements _ and the second with investigation of inorganic raw materials. Two hundred persons participated in the conference and 43 reports were giver. .. 7 _ Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 At the first plenary session, which was held 3ointly with the Kiev Department of the All-Union Chemica]. Society imeni D. I. Mendeleyev, the introductory address by Ye. F'ialkov (Kiev) was followed by a report on progress of inorganic chemistry in the Ulcrainiar~ USSR during the past 40 years, ti~hich was given by Yu. K. Delimarskiy (IS'iev). A. K. Babko (Kiev) told about fluoride complexes of metals investigated with the aid of the metal tracer method. It was established that the stabil- ity of the fluoride complexes depends on the position of the complex-forming element in the periodic q~~~+em. A report by A. I. B.rodskiy and I. F. Franchuk (Kiev) discussed the mechanism of 'the formation of peracids at the anode and of the hydrolysis of these acids. The investigation in question was carried out with the aid of heavy oxygen. I. G. Ryss (Dnepropetrovsk) reported on new research on complex com- pounds of fluorine and boron. In the work described the hydrolysis of BF3 complexes was investigated. The probable mechanism of the hydrolyb3,c reac- tions was considered and the equilibrium constants of these reactions were calculated. At the second plenary session a report by 0, Ye. Zvyagintsev (Moscow) on Zhurnal Neorganicheskoy Khimii was heard with great interest. During the discussfion of this report it was noted that ',the foundation' of Zhurnal N_eorganicheskoy Khimii testifies to the extensive development of research on inorganic chemistry in the USSR. The hope was ~expres~ed~ that the Presidium of the Academy of Sciences USSR will expand the volume of this periodical and expedite the publication of new periodicals on radiochemistry and electrochemistry. Ye. E. Fialkov reported on methods for the separation of rare-earth elements and on the effect~? which the properties of the complex compounds of these elements have on their separation. I. Ye. Starik and L. D. Sheydina (Leningrad) reported on a method de- veloped by them which makes it possible to separate microquantities of protoactinium from microquantities or macroquantities of zirconium with a sufficiently high yield of protoactinium. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 In a report by I. E. Sheka, B. A. Vo;ytovich, and L. E. Nisel'son (Kiev) it was b*~ought up that it is possible to use the reaction of the chlorides of zirconium, hafnium, niobium, and tai2ta~.um with phosphorus oxychloride for the separation of niobium anc~. tantalum when zirconium is present. At the third plenary session G. V. Samsonov (Kiev) gave a report on the chemistry and technology of boron compounds of alkaline earth metals and rare-earth metals. Samsonov?s paper outlined the condition under which borides can be synthesized and discussed the effect of the electronic struc - ture of elements on the properties of alloys and~or melts. V. V. Udovenko and U. Ye. Fial.kov (Itd.ev) demonstrated in work done by them that the tetrachlorides of silicon and germanium are very inert as far as formation of complex compounds by them is concerned. A, M. Gurevich (Leningrad) reported on the results of'the investigation of the composition and structure of solid phases and equilibriums in the sys - tems. U02(N03)2 - NaOH - H2O2 - H2O and U02(N03)2 - KOH - H2O2 - H2O N. V. Aksel'rud and V. P. Spivakovskiy (Kiev) reported on a new var- iant of the potentiometric method employed for the investigation of basic salts ar_d metal hydroxides as well as on a method for the evaluation of the activities of cations on the basis of the composition :df .solutions;' the activity of chloride ions, and the mean coefficient of the act ivity of the bhloride:. By using this method, some basic chlorides and hydroxides of zinc, cadmium, indium, and several lanthanides were im*estigated. V. P, Chalyy and S. P, Rozhenko (Kiev) investigated the kinetics and mechanism of aging of hydroxides of a number of metals using! ' the X-ray method. At the final plenary session V. A. Lunenok-Burmakine reported on the results of the investigation of the mechanism of some reactions of oxidation with hydrogen peroxide and persulfate. At meetings of the Section of the Structure of inorganic compounds and Rare Elements, 14 reports were presented and discussed. In one of these reports, S. I. Yakubson and N. E, Kostromina (Kiev) reported on re- sults of the physicochemical investigation and synthesis of salts formed by lanthanides (lanthanum, cerium, neodymium, and ytterbium) with gluconic acid. In another report presented in this section, I. A. Sheka and D. A. Voytovich (Kiev) reported on the results of an investigation by methods of physicochemical analysis of the interactions of zirconium tetrachloride and hafnium tetrachloride with methyl alcohol. I. V. `:Vinerov :and~Ye: I. Kushnirskaya (Odessa) investigated the solubility of zirconium oxychloride in water and hydrochloric acid. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 At meetings of the Section of Inorganic Raw Materials, 20 xeports wero presented. A paper by B. A. Shoylchet ('Y.evpatoriya) dealt with new results obtained in research work done in connection with the organization of the production of magnesium cxide e,nd the extraction ~ dP boxort ? Pram brines. This report resulted in a lively discussion ~.n connection with the planned construction of a plant at which brines Pram Sivash lakes will be utilized. A. I. Klimovich and Ye. P. Berkman (L'vov) reported on the production of phosphorus by the reduction of calcium orthophosphate with methane. S. V. Kushnir and Ye. P. Berkman (L'vov) reported on work dealing with the production of carbon bisulfide by the reduction of sulfur dioxide with methane. A. N. Kuznetsov and N. F. Kulish (Dnepropetrovslr) investigated the re- duction of ferrous metals with carbon monoxide and hydrogen. A resolution passed by the conference pointed out that it', is necessary to expand research on the chemistry of individual elements, particularly in the field of the chemistry of rare and dispersed elements; to do more work on the structure of inorganic compounds, chemical equilibriums, and the kinetics and mechanism of chemical reactions; to expedite work on the syn- thesis and properties of peroxides, borides, nitrides, and carbides; and to expand investigations on the chemistry and technology of zirconium, hafnium, germanium, titanium, beryllium, rare-earth elements, gallium, indium, and thallium and on the chemistry and technology of the conversion of natural salts and brines found in the Ukrainian SSR. 9. Conversion of ifydro en Peroxide and Water Vapors Into Hydrogen Superoxide "The Reaction of Dissociated H2O2 and 0 Vapors at a Temperature oP Minus 1961pe," by A. I. Gorbanev, A.~. Tsentsiper, P. M. Zhitneva, and M. S. Danilova; Institute of General and I~,orga~aic Chemistry imeni N. S. Kurnakov, :Ac'ademy of Sciences USSR; Novosibirsk~zv_estiya Sibirskogo Otdeleniya Akademii Nauk SSSR~_ No- 5, May 58, PP ~?3 -51 A substance has been synthesized at minus 196? from hydrogen peroxide vapor and water vapor dissociated in a glowing discharge. It was found that the .yields of the final products (H2O, H2O2, and 02 evolved on heating) de- pend on the generalized kinetic parameter up~v, where u is the power of the discharge in kilowatts, v the velocity in mol.s per hour at which the vapor of the ini'cial substance is supplied, and p the pressure in mm Hg of the initial substance at the entrance to the discharge tube. The shape of the kinetic curves indicates that water is an intermediate product of the de- composition of H2O2 vapor in the discharge tube. The composition of dis- sociated H2O vapor differs from that of dissociated H2O2 vapor mainly as far as the oxygen content is concerned. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Tt was established that the product obtained from dissociated H2O2 vapor is richer in hydrogen peroxid6 by a factor of 2 than that obtained from H2O and that it is also richer in a substance which evolves oxygen on heating (supposedly H2O4). 'The molar ratio of evolved 02 to 02 is ap- proximately 0.3 in the case of H2O2 vapor and approximately 0.2 in the case of water vaFar. A re~..ction scheme is proposed which explains the relationships found including both those which pertain to processes taking place in the dis- charge tube and those occurring on the cold surface of the trap. Physical Chemistry 10. Research on Kinetics of Combustion of Hydrogen "Investigation of the Kinetics of the Combustion of Hydrogen With Oxygen Above the Lower Limit of Self -Ignition," by L. V. Karmilova, A. B. Nalbandyan, and N. N. Semenov, Institute of Chemical Physics, Academy of Sciences USSR; Moscow, Zhurnal Fizicheskoy Khimii, Vol 32, No 6, Jun 1958, pp 1193-120~- The kinetics of the combustion of hydrogen above its lower limit of self-ignition have been investigated in the temperature range of 460-6000. The dependence on the pressure of the induction period which precedes the ignition has been determines: in the same temperature range. It was dem- onstrated that, in complete accordance with'?the theoretical concepts for- mulated by N. N. Semenov as early as 1944, the maximum of the velocity of the reaction is displaced into the range of low ratios of burning-out as R=pl/p becomes smaller. This confirms the conclusion in regard to the format~on above the lower limit of H2-02 self-ignition of high concentra- tions of hydrogen atoms, the presence of which disturbs the proportionality between the velocity c:P the reaction and the pressure drop in the reacting system. On the basis of the kinetic data obtained, 'the values" oP ''ths'? veloc{.ty constants of the reaction of branching H+ 02 = OH+O were calculated far -carious temperatures. By using three different methods independent of each other, the energy of activation of this branching reaction was deter mined. All th?^ee methe,is led to a practically xd.::x.tical value of E2: Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Radiation Chemistry 11. Photochemical Decom osition of Ozone in Liquid Phase "Some Correlations in the Photochemical Decomposition of Ozone in the Liquid Phase", by A. V. Pankratov and S. Ya. Pshezhetskiy, Physicochemical Institute imeni L. Ya. Karpov; Moscow, Zhurnal Fizicheskoy Khimii, Vol 32, No 7, Jul 58, pp 1605-1611 The work described was curried out with the purpose of clarifyitlg the role played by chains in the photochemical decomposition of ozone. Earlier investigations of the photochemical decomposition of ozone in the gas phase showed that the quantum yield of the reaction amounted to 3-6, which may be the case when the reaction proceeds over short chains. The de- velopment of chains in this process is possible only because cif the par- ticipation of oxygen molecules which have an excess of energy, i.e.~ energy chains develop. In the absence of chains the quantum yield of the reaction cannot be higher than 2, in ac~~ordance with the formulation of the reaction in two stages, as shown below: 03 ~ 02 + ~ O -t- Og = 2 02 ~~ However, in view of the fact that the quantum yields are only slightly higher than 2, an uncertainty remains in regard to the chain char- acter of the reaction. To solve the problem concerning the chain nature of the reaction, the photochemical decomposition'of ozone in the liquid phase was investigated. Because of the formation of molec~.il.ar associations, more favorable,;:.condi', tions for the transmission of excitation energy between molecules exist in a liquid than in a gas. It has been:shown. b~y~ ~. 'Yae~?Pshezhetskiy, Id Ab. Myasnikov, and. N. A. Buneyev (Dborn3~ Rabot o Radiatsionno Khimii [Collection of Papers on Radiation Chemistry , Publishing House of the Academy of Sciences USSR, 1955, p 133) that the formation of ozone from oxygen under the action~~of fast electrons proceeds much more effectively in the liquid phase than in the gas phase. This is due apparently to the greater participation of excited oxygen molecules in the liquid phase, In the work described in this instance, the quantum yield of the photo- chemical decomposition of liquid ozone exposed to the action of ultraviolet light was measured. Tt was established that at minus 183?C the quantum yield of the reaction in the liquid phase reaches 25. When the liquid ozone has been diluted with oxygen, the quantum yield drops. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 The value obtained for the quantum yield shows that the photochemical decomposition of ozone in the liquid phase proceeds by a chain mechanism with the participation of excited oxygen molecules. Radiochemistr 12. 195? USSR Conference on Application of Radioactive Isotopes in Analytical Chemistry "A Conferences on the Application of Radioactive Isotopes in Analytical C'ramistry," by Yu. A. Zolotov; Moscow, Atomnaya Energ ya, Vol ~+, No 5, May 5a, pp x+93 -x+95 [SIR Note: This report supplements information given in "Application of Radioactive Isotopes in Analytical Chemistry (Conference in Moseow)" by S. S. Rodin, Vesi;nik Akademii Nauk SSSR, Vol 28, No 2, February 1958, pp 108-110, and ~'A Conference on the Application of Radioactive Isotopes in Ana1?,~rtical Chemistry;" by A. N. Yermakov, Zhurnal Analitichesko Khimii Vol 13, No 2, R3arch/April 1958, pp 262-263 cf. Scientific Information Re- port, PI3 131881 T1). ] About 50 reports were presented at the conference. Of these reports, 26 were given sic the conference and 24 published in the form of abstracts. All reports presented at the conference will be publishe4 in a collection of papers entitled Primeneni~e Radioktivnykh Izotopov v Analiticheskoy Khimii (Application of Radioactive Isotopes in Analytical Chemistry . Analytical Methods Based on Measurements of Radioactivity I. P. Alimarin and G. N Bilimovich (Institute of Geochem~.stry and Analytical Chemistry imeni V. I. Vernadakiy, GEOKhI) reported on a method developed by them for the separation of tantalum from titanium, zirconium, and niobium and the determination of tantalum by the method of isotope dilution. The precipitatirn of tan~alum was carried out with a new organic reagent, viz., the ammonium salt of benzenPSeleninic acid. Radiometric. titration, a new method of volumetric analysis in which the end point is determined by measuring the radioactivity of the solution was discussed in two reports. IG. B. Yatsimirskiy ?+and Ya. N. Ro~lyakova (Ivanovo Chemicotechnologieal Institute) reported on the application of com- -- Alex compour+ds (luteosalts) of cobalt 60 for the determination ~ of large anions such as phosphate,?sulfate, and molybdate by the method of radiometric titration. I. NI. Korenman and F. R. Sheyanova (Gor'kiy State University) pointed out the possibility of applying nonisotopic tracers in radiometric - 13 - Approved For Release 1999/09/23 :.CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 titrations. For instance, the determination of mercury present together with zinc can be carried eut by titrating with dithizon and using Zn 5, which functions as a nonisotopic tracer for mercury. A new method of rapid analysis based on the reflection (reverse dispersion) of beta rays is being successfully developed in the USSR. This method is based on work done by A. A. Zhukhovitskiy ~ arld 'others.' V: B. Gaydadymov (GEOKhT) presented a paper prepared by him and by L. I. I1'ina (Moscow Electric Bulb Plant) in which the application of this method for the determination of the composition of tantalum-niobium alloys was described. Methods for Isolation and ,Separation of Elements A considerable number of papers and communications presented at the conference dealt with problems in this field. Radioactive isotopes are being used extensively as tracers in the chromatographic separation of elements. Their use in this manner makes it possible to observe the course of the separation and to study the distribu- tion of substances between the solution and the adsorbent. Furthermore, as has been noted by N. N. 5enyavin (GEOKhI) in his report, the solution of some ~oblems to chromatography is inherently impossible without the applica- tion of radioactive isotopes. This applies to the investigation c(if the separation of very small quantities of substances, quantitative~anaJ.~reis with the application of isotope dilution, enc. Ye. I. I1'yeako, B. P. Nikol'skiy, and A, M. Trofimov (Radium Institute of the Academy of Sciences USSR) reported results obtained in the investigation of the adsorption of ruthenium on ion-exchange resins. L. V. Borisova {GEOKhI) reported data obtained in the investigation of the distribution of rhenium and molybdenum between the ETE-10 anion-exchange resin and hrrdrochloric acid solutions. It is known that in the chromatographic separations of rare-earth elements the proper choice of the complex-forming substance, a solution of which is used for the elution of ions from the column, plays'a considerable role. A paper by A. K. Labrukhina, K. Yun-pin, and V. Knoblokh (GEOKhI) dealt with a new complex-forming substance, namely trioxyglutaric acid, which proved not to be inferior to lactic acid in its effectiveness as an eluant. - 14 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Five papers dealt with problems pertaining to the coprecigitation of elements together with inorganic collectors (scavengers). Among these papers one may mention "The Coprecipitation With Metal Hydroxides of Some Elements Present in Low Concentrations," by Yu. V. Morachevskiy and A. I. Novikov (Leningrad State University), and "The Carbonate Method of the Sep- aration of Microquantities of Uranium From Weighable Quantities of Tron," by I. Ye. Starik, F. Ye. Starik, and A. N. Apollonova (Radium Institute of the Academy of Sciences USSR). Morachevskiy and Novikov's paper dealt with the coprecipitation of strontium,~t~~~ cerium, yttrium, rhenium, gallium, indium, and zirconium. V. P. Shvedov and L. M. Tvanova (Radium Institute of the Academy of95~ciences USSR described methods for the separation of the isotopes of Mo , Age, Cd 5, and Ba1~0 from complex mixtures. Some General Problems of Analytical chemistry The application of radioactive isotopes in the determination of a number of physicochemical constants which are of importance in analytical chemistry (e.g., solubilities, dissociation constants of complex compounds, etc.) is of considerable interest. Work on the ef'f'ect exerted by the solvent on the solubility of silver and cesium chlorides was reported in a paper by N. I. Izmaylov and V. S. Chernyy (Khar'kov State University). The authors of this paper cor - rel.ated the solubilities with the dielectric constant of ~~the ~eolv~nt. D. M. Ziv and I. A. Efros (Radium Institute of the Academy of Sciences USSR) presented a communication that was of interest from the standpoint of the methods applied by them; they proposed the determination of solubilities by an ultramicromethod. From this standpoint of the novelty of the method, one may also note a communication by N. P. Komar' (Khar'kov State University) on the application of radiochemical measurements in combination with determinations of the molar coefficient of absorption for the investigation of complexions in two-phase systems. A ccnsiderab~e number of papers dialing with applications of radio- active isotopes in production control, e.g., in connection with the produc- tion of rare metals (A. A. Grizik and N. I. Marunina, State Scientific Re - search Institute of Rare Metals), was presented at the conference. -15- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 13. Use of Radioactive Triphenylstibine for Control of Successive Pumpi~ of Different Petroleum Products Through Pipelines "A Radiometric Method of Monitoring for Interfaces Between Dif- ferent Varieties of 011 Products Pumpsd Through a Single Pipe-' line," by Vo?tlokhin, A. Z. Dorogochinskiy, and N. P, Mel'nikova; Moscow, Atomnaya Energiya, Vol 4, No 5, May 58, pp 475-77 Experiments conducted at the Groznyy Petroleum Scientific Research Institute on the radiometric monitoring of the interface between diesel fuel and kerosene pumped successively through the same trunk pipeline are described. Triphenylstibine containing Sbi24 was used as a tracer compound marking the interface. The results are considered satisfactory and ,;the method is considered safe as far as exposure af'.personnel to radiation and contamination of the pipeline with radioact.Lve material are concerned. On the basis of ,the results obtained, the procedure described has been intro-? duced at the Groznyy Trudovaya and Bavly-Kuybyshev ~.ipelines. 14. Dernitz Chemicopharmaceutfcal Plant Starts Production of New Pharmaceu ticals "New Preparations Becoming Familiar," by N. Yemel'yanova, Kiev; Moscow,~Meditsinskiy Rabotnik, 15 Jul 58, p 1 In 1958, the Dernits Chemicopharmaceutical Plant started production of some new drugs: adaline, isophenine, bromural, synthomycin, and sodiwa gluconate. Also, construction is under way for a 300-liter-capacity reactor for the production of splinine. In another department, the plant is expect - ing to start quantity production of piperazine. It is anticipated that this plant will fulfill the piperazine requirements of the Ukrainian SSR for med - ical purposes as well as producing about 40 tons for the collective farms to be used for poultry and milk production. Since the nearby Dernits Meat Combine is a valuable source of raw materials, the plant is planning to start production of glutamic acid, vitamin B12, ATP, cortisone, and other preparations derived from meat products. .. 16 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Miscellaneous 15. Conference on Chemistry of Complex Compounds "Announcement by the Organization Committee" (unsigned item); CPYRC;HT Moscow, Uspekhi Khimii, Vol 27, No 5~ ]4ay 58, p 668 "The Eighth ,A11~Jnion Conference on the Chemistry of Complex Compounds is proposed to be held in Kiev in May-June 1959. Those desiring to present papers or short communications should contact the Organization Committee and submit the title and thesis of their paper together with the permission of the director of the institution or enterprise not later than 1 October 1958. "Theses should be submitted in two copies, typewritten, double-spaced, using only one Bide of the paper. The size of the theses should not exceed two typewritten pages, including tables and drawings. "The exact date of the meeting will be published later. "Address of the Organization Committee: 1. Moscow V-71, Leninskiy Prospekt, 31~Institute of General and In- organic Chemistry imeni N. S. Kurnakov, Academy of Sciences USSR. 2. Kiev 30 u1. Leontovich, 9, Institute of General and Inorganic Chemistry, Academy of Sciences USSR." 16. Organization of Chemical Research in Kazakh SSR "The Prospects for the Development of Chemical Industry in Kazakhstan and the Tasks of Scholars in Light of the Decision of the May Plenum, Central Committee CPSU," by A. B. Bekturov, Active Member, Academy of Sciences Kazakh SSR; A].ma~ta, Vestn~,k Akademii'Nauk Kazakhskoy SSR, No 7, Jul 58, pp 3-12 .. In the Kazakh SSR at present, scientific research in chemistry is be- ing conducted in the Institute of Chemical Sciences, Academy of Sciences Kazakh SSR; the Institute of Petroleum, Academy of Sciences Kazakh SSR; the Institute of Mineral Resources; Kazakh State University;' chemistry chairs of various vuzes (higher educational institutions) of the republic, and a number o~ plant laboratories. l7 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 ? The Institute of~Chemical Sciences, Academy of Sciences Kazakh 5SR, has completed more than 60 research projects thus far. In Kazakh State University there have been completed a series of important studies on the physicoc:~emical characteristics of the salt from Lake Balkhash and studies on the synthesis of medicinal .preparations which will act as a substitute for cocaine and morphine. The author points out several shortcomings in chemical research. Up to the present the scientific chemical institutions of the republic have done little on the synthesis of polymer materials or on the study of physicochemical properties. Also, there is insufficient coordination of the plans for scientific research between scientific establishments, de- partments, vuzes, and plant laboratories. For example, the study of rare elements is conducted in the Institute of Metallurgy and Ore Dressing, Academy of Sciences Kazakh SSR, and the Institute of Chemical Scienceo, Academy of Sciences Kazakh SSR; both are doing independent research on the same subject. Other shortcomings revolve around the fact that, frequently, completed projects are not introduced into production, sometimes due to insufficient initiative on the side of the institute and sometimes due to the fault of the economic organizations. In connection with the development of the chemical industry in Kazakh- stan, the following important tasks are to be accomplished a sharp ex- pansion of research on the study and production of monomers (semiconductors), expansion of theoretical and technological study oT' the synthesis of monomers and polymers, a study of the salt reserves of the republic, and the develop- ment of new and more economic methods for processing rare elements from ores. To fulfill these tasks the following measures are necessarys (1) to strengthen and expand the Institute of Chemical ;'Sciences, ?Adademy ' of Sciences Kazakh SSR, and the Institute of Petroleum in the City of Gur'yev; (2) to organize a new Scientific Research Institute of Organic Chemistry in the city of Karaganda, an Institute of General and Inorganic Chemistry in ~kstc1xn ~ Kazakhstan, and a branch Scientific Research Institute for Planning in the chemical industry and eptablishments;~ (3) to establish in the Insti- tute of Chemical Sciences, Academy of Sciences Kazakh SSR, a Division of High-Molecular Compounds with a Laboratory for the Synthesis of Polymers and a Laboratory of Ion Exchange Resins and to organize within the institute a Laboratory of thn Chemistry of Rare and Dispersed Elements, a Laboratory of Roentgenostructural Analysis, a Laboratory of Hydrogenation Under High Pressure, a Laboratory o~ Isotopes, a Design Bureau, and a Division of Eco- nomics of the Chemical 7nduatry; (~+) to "increase the number ~of persons work- ing in the chemical industry and chemical research to 500 persona within the next 3 years; (5) to begin construction, no later than 1958, on the 'main building of the Institute of Chemical Sciences, Academy of Sciences Kazakh SSR., and to inte::sify research in ~1~ant :Laboratories of the chemical industry in the republic; (6) to expand the research work at the Chemical Faculty of the Kazakh State University and in the ';,himkent Technological Institute; and (7) to organize the publication of:a.i.special monthly scientific periodical called the Kazakhskiy Khimicheskiy Zhurnal (Kazakh Chemical Journal). ? - 18 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 17. D_isperaion Analysis Method Proposed to Find Accuracy of General Means "Dispersion Analysis During Evaluation of the Accuracy of Ir- regular Measurements," by Prof N. I. Lebedinskiy, Central Asian Polytechnical Institute; Moscow, Izvestiya Vysshilth Uchebnykh Zavedeniy~ Geodeziya i Aerofotos'emka, No 2, 1958, PP 15-32 _ The results of measuring will be irregular if they express the mean of several series of regular measurements having a different number of final measurements or means from several series of irregular measurements. A11 measurements may be assumed equal (proportional) to the number of measurements or inversely proportional to the square of the mean quadratic error. Exact coincidence of the values of the weights found by these methods is possible oril.y for the same series of observations. In the aggregate consisting of q series of regular measurements, the mean quadratic error of unit weight as well as the error of the weighed means may be determined by the slopes (1) of the individual ob - servations from the weighed mean,,(2) of the aeries of means from the weighted mean, and (3) of the mean in each series. Correspondingly, three ind~:pendent empirical dispersions may be obtained, the variation ?~etween which indicates the presence of systematic errors in the indi- vidual series stipulated by this or by other methods of ~.ntroducing the weights. The question arises, which combination of the three dispersions is necessary to obtain an estimate of the general mean. Such a problem arises in the presence of several series of different volume for irregular measurements. The solution of this problem cannot be accompl3.shed within the scope of the theory of errors. The author demonstrates tha?.t the dispersion anaysis method of proces~i;lg observations developed i.1 matYiematical sta- tistics enables one to acccmiplish a solution. [For additional information on earth sciences, see Item No 139.] Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 IV. ELECTROPIICS Communications 18. A Reinterpretation of Kotel'nikov's Theorem "On Kote1'nilsov's Theorem," by A. A. Kharkevich; Moscow, Radiotekhnika, No 8, Aug 58, pp 3-10 A reinterpretation is made of Kotel'nikov's theorem (sampling theorem) in an attempt to show its present applicability in communica- tions technology. The theorem states, in part: "Any function F(t), consisting of frequencies from 0 to fl, may be continuously transmitted with any degree of accuracy with the aid of numbers following in sequence within a period of 1 sec." The theorem makes it possible to replace 2fl the transmission of a continuous function with the transmission of a discrete sequence. A number of recent works concerned with Kotel'nikov's theorem was examined by the author and a new understanding of the theorem is arrived which substantially differs from the original. The theorem is considered to apply to random processes having an unlimited spectrum and is seen as "an approximate (and not a precise) statement which may be used to obtain an approximate expression for a process in a series form according to lag functions or to determine approximately the number of measurements of a random vector, beginning with a given accuracy in the determination of the epsilon-entropy." In the author's opinion, Kotel'nikov's theorem "has acquired a deeper theoretical meaning and a wider practical application." 19. Fixed Frequency Radio Receivers "Ether Radio-Point," by N. Goryunov; Moscow, Radio, No 8, Aug 58, PP 25-26 The term "ether radio-point" (efirnaya radiotochka) is beginning to appear in the Soviet literature more often. This article interprets the ether radio-point as follows: Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 A~ f or Release 1999/09/23 :CIA-RDP82-001418000100160001-6 "Et:her radio-point is a rad'a receiver previously tuned, as a rule, only to one local radio broadcasting station. Such az ether radio-point is in many cases one of the siauplest means fcr radiofication of villages. Tn case of proximity to tre l~roadcast3ng station, a common cryst~,1- detector receiver employing audio-frequency amplification can be used as the ether radio-point." 20. New Radio Receiver "Voskhoci" "Radio Receiver 'Voskhod, "' by Ye. Dryzgo and Ya. Levin; Moscow, Radio, No ~~~ Aug 58, p 23-2~+ The radio receiver "Voskhod," built with eight transistors, draws its power. from four "Saturn" batteries. The receiver covers the wave ranges from 720 to 2,000 meters and from 187 to 577 meters. Sensitiv- ity of the receiver when operating with a whip antenna is about 70 micro- volts and its output is about 350 milliwatts. The function of the trap-~? si~tors .'~ as follows: one functions as a frequency converter; one, local oscillator and mixer; 2, IF amplifier; and 3, AF amplifier. The receiver is made of three mocks: an audio-frequency unit, an intermediate- frequency unit and a detector with radio-frequency unit. The receiver uses printed circuits throughout. The over-all dimensions of the receiver are 222 x 282 x 158 millimeters and its weight is 3.5 kilograms. CPYRGHT 21. The :Llth All Union Competition of Radio Operators "Keep It Up, Expert Radio Operators:" by V. Lykov; Moscow, Radio,' No 8, pug 58, p 3 CPYRGHT The article contains the following passage: "The following figures are very s gnificant: at the 10th All Union Competition of the radio operators, 103 teamms participated with a total of 1,030 men, while at the 11th All.-Union Competition the number of teams participating was 1,905 with 9,525 men." Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Electromagnetic Wave Propagation 22. Cylindrical Waveguide With Magnetized Ferrite Filler "Gyromagnetic Cylindrical Wa~reguide of Fin.tte Length," by L. G. Lomize; Moscow, Radioielchnika i L'lektronika, 1Vo 7, Jul 58, CPYRGHT pp 896-907 "The propagation of electromagnetic waves in a gyromagnetic wave- guide of finite length is considered and an approximation is made of reflection and refraction at the ends of the waveguide. Results of some numerical computations are given for a waveguide with a relatively large electrical radius. It is shown that reflections at the ends of a wave- guide substantially affect the rotation of the polarization plane and in some cases lead to an abnormal Faraday effect. A family of curves is given by which the parameters of magnetized ferrite which fills the waveguide ara determined." 23. Wave Propagation in Irregular Filled Waveguides "Srregular Waveguides With Varying Dielectric Filler," by B. Z. Katsenelenbaum, Institute of Radio Engineering and Electronics of the Academy of Sciences, USSR; Moscow, CPYRGHTRadiotekhnika i Elelstronika, No 7, Jul 58, pp 890-895 "A study is made of the propagation of electromagnetic waves in a waveguide filled with a material whose specific inductive capacitance (E) and permeability (,u) depend on all three coordinates. The substance of this method is that at any point x, y, z the E- and H-fields are divided 3.nto wave fields, capable of existing in certain regular wave- guide, 3n which E and ? are the same functions of coordinates x and y in a +,r;~.nsverse cross -section as E and ? in an irregular waveguide for. a given z." Coupling co~~f.ficients are found for waveguides with varying cross- sections and general equations are obtained for irregular bent waveguides. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 21+. Wave Diffract~'on in a Half-Infinite Grating of Infinitel~Long Conductors "Diffraction of an I.lectromagnetic Wave in aHalf-Infinite Grating," by Ya. N. Feld; Moscow? Radiotelt~..iika i Elelctronika, No 7, dtz7- 58 s PP 882 -889 - The author suggests a method for applying Halbert?s nonhomogeneous problema solved in quadratures, to a study of wave diffraction in half-~ infinite gratings. When a solution of the latter involves a large num- ber of calculations, the problem is reduced to a variatirn and solved by means of expansion to a series by special polynomials." 25. Use of Do ler Effect to Determine Sai;ellite `1'ra~ectory Parameters "Use of Doppler Effect to Deteizr!i~~.e the Orbital Parameters of Artificial Earth Satellites 9" by V. A. ICotel'nikov,, V. M. Dubrovin, V. A. MorozovD 0. N. I`Zzlzigrz~ end A. &I. Shm~thovslsoy, Institute of Radio Engineering and Electronicse Academy of Sciences USSR; Moscow9 Radiotekhn3ka i Flelttronika, No 7, J'ul 58, pp 872-881. The use of the Doppler effect in determining the time of maximum approach of satellites to a. receiving point and their corresponding velocity and slant range is examined. These parameters are derived for ~.n appz?oximation of the orbit 9 by a tangent, and the errors aril ing from the use of this method are determined,. Expressions for computing time of maximum approach are given for the case when the true frequency of the transmitter is known and when only the approximate frequency is known. Experiments based on the Doppler effect were conducted in the In- stitute of Radio Engineering and Electronics of the Academy of Sciences USSR using signals from the first and second satellites. Observations were made at a~frequency of x+0,002 kc. It is concluded that the Doppler effFCt may be successfL7].1y used to determine the orbital parameters of Esx?th sa,tel.lites. Ari accuracy of 0.2-1 second was achieved in determining the ~t,3me of passing of the satellite over the observation point, and velocity and slant range were determined wi+.h an accuracy of 3?5 0. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 26. General Dis erp lion Equation for Delay Sys?t;ems "Dispersion Equation for an N-Rod Delay System" by V. N. Dashenkov; Moscow, Radiotekhnika i Elelttronika~ No 7, Jul 58r PP 933?~9~~1~ Bused on the theory of multiconductor lines, a dispersion equation is developed for the periodic structure of a delay system9 each period of which contains n-rods of equal length. 7n certai.n planes where the cross ?~section of the rods changes abrt~.pta,y and also at the ends s the rods are connected with each other and with the ground by susceptances. The dispersion equation is derived by the use of matr:[.x equations for currents and voltages of multiconductor lines. It is shown that this dispersion equation inc.i?~ades, for particular cases, the dispersion equations developed previot~ely for other structures. The author acknowledges the agsictance of Docent V. A. Tolstilcov and Professor V. Z. Kalinin. 27. Comparison of Diaphragm-Type Waveguides "Some Peculiarities of Coaxial Diaphragm~Type Waveguidesy" by G. 1. Zhileyko; Moscow Radiotekhnikar No 8~ Aug 58, PP 2~ -29 The properties of coaxial diaphragm-type: wavegt~idss axe examineda based on the determination of high-frequency power flux for E-mode waves, and a compaxison is made of various types of diaphragm waveguides. It is found that coaxial lines .with diaphragms on both conductive surfaces 1:nder certain conditions ~ may be' used suceessfull~t for a wide range of phase velocities. The possible use of these wavpg+.~ides in traveling wa,v~e tube systems (in particulars spirotrons) and in low?>velocity accelerators is also mentioned. 28. increased Coupling in Slot Resonators "On the ~eory of Twin-Unit Slot ResonatorsD" by M. F. Stel?- makh; Moscow Radiotekhn.ika~ No 8, Aug 58, pp 30-36 Ars examination is made of the possil~~lity o:t' obtaining greater crnxpling for the odd harmonics of antis~~mnetr:~r_e1 wavF:s :ir slot resona- tors by longitudinally displacing one slotted unit relative to the other. Results of these experiments are usef~.:1. ~?n the design of traveling wave and backward-wave tubes which rely on tre interaction of electron flow with a fie~.d of odd harmonics. Disperr~icn equations and coupling coef- f icients are derived for this system. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 It was found that a greater coupling coefficient of odd harmonics for antiaymmetrica?1-type waves could be obtained by displacing the units of a slot resonator by a half step without essentially changing the dispersion propArties of the system. For symmetrical waves, such a displacement may change the dispersion charact~;ristics of a1.]. odd har- monica. The author expresses his appreciation for assistance in this work to S. D. Gv~~zdover and L. N. Loshakov. Instruments and Equipment 29. Use of Electron Microscopes for Studying Cathode Surfaces "Development of Electron Microscopy Methods for CJbserving the Microgeometry and Emission Centers of Thermionic Cathodes," by G. V. Spivak, Xe. M. Lcbinina, I. S. Sbitnikova, I. A. Pryamkova, and D. N. Vinogradov, Physics Faculty of Moscow State University imeni M. V. Lomonosov; Moscow, Radiotekhnika i Elektronilsa, No 8, Aug 58, pp 1077-1083 Results are given of electron microscope observations of the emission distribution of a number of oxide-, L-cathode, and impregnated thermionic cathodes. A comparison is made between images obtained by means of combined-secondary and thermoemission microscopes and a correlation is established between the microgeometry and emission distribution on the cathode surfaces. Observations of pulse emission from pores of an L- cathode at a magnification of approximately 4000X were made by means of stroboscopic emission of ahigh-magnification electron microscope. 30. New High -Vacuum Electron Microscope "A High-Vacuum Emission Electron Microscope," by B. N. Ponov and A. V. Druzhinin; Moscow, Radiotekhnika i Elektronika, No 8, Aug 58, pp 1084-'1091 An electron microscope is described which operates with a vacuum of (2-3) x 10-7 mm gg and a maximum voltage of 30 kv. Magnification of the microscope is 300-500X. With this mi^roscope it is possible to observe simultaneously the emitting surface, photograph the image and measure the current from a small sector of the cathode. Work functions for various sections of the cathode surface may also be measured. A special molybdenum anode is described which may be moved between the cathode and the focusing diaphragm and serves to activate the cathode. The optical system of the microscope consists of an inversion lens and a projection lens .? -25- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 "The system may be used as a phase modulator having a modulation in- dex in a ran6e up to 9C?. Tn this case, nonlinear distortions are de- termined almost entirely by the phase detector characteristic. When used as a frequency detector, nonlinear distortions ar~~ determined by the modulation characteristic of the reactance tube. The basic advantage of this type of frequency detector is its Simplicity of tuning and control." Components The authors consider the possibility of using the microscope in the e?L?udy of the distribution of active materials on the surface of rnetal- film cathodes. The authors acknowled;~e the assistance of D. V. Fetisov in the con- struction of electrostatic lenses for the system and of M. M. Fedorov. 31. implications of a Phase Automatic Frequency Control System "Applications of Phase Automatic Frequency Control," by A. D. Artym; Moscow, Radiotekhnika, No 8, Aug 58, pp 37-46 The author examines briefly the principle of operation of a phase automatic frequency control system and discusses the applications of the CPYRGI~~tem as a band filter, frequency modulator, and phase detector. CPYRGHT ra io in us ry, we may s a e at a shot+, perio o , equality of transistors has great~y improved. To replace the poorly constructed transistors of P1, P2, and P3' series there are fully modern semiconduc- tor devices with sufficiently stable parameters. The production of dif - fused and surface barrier transistors which would operate satisfactorily at high frequencies up to Vim' has begun. Together with improvement of quality, the volume of production of semiconductor devices has sharply increased." 32. Smproved Soviet Transistors "Semiconductor Technology for Village Radiofication," unsigned article; Moscow, Radio, Nc 8, Aug 58, pp 16 17 CPYRGHT The article contains the following passage: "To the glory of our -26- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 33. Experimentation With Porous Niclcel-Oxide Cathodes "Technology of the Preparation of Porous Nickel-Oxide Cathodes and Results of Experimentation," by N. G. Arshanskaya, V. S. Parkhomenko, and N. I. Raskina; Moscow, Radiotekhnika i Flek- tronika, No 8, Aug 58, pp 1058-1063 The preparation of porous nickel-oxide cathodes having larger surface areas is discussed and results of experiments using various types of cathode bases and activating substances are given. Coatings were applied to the cathode bases by means of dry sintering, using a carbonyl nickel powder ano', baking in ahydrogen-filled furnace at a temperature of 1200?'C. Emission properties of nickel-oxide cathodes i~rere examined in experi- mental diodes -- type 6D3D lighthouse tubes -- and ixi actual instruments. Results of experimentation showed that tubes using cathodes with thorium and a tricarbonate had higher parameter values than tubes with thorium and a dicarbonate. Both types of cathodes were found capable of operating for an extended period of time drawing a current of 500 ma~cm2. Among the advantages of porous nicltel-oxide cathodes in comparison with ordinary oxide cathodes are their increased current density (up to 0.5 a~cm2), their resistance to sparlting at high voltages, and their greater antivibration qua:Lities. 3~+. Pu1se~~Amplification in Trigger Circuits "Pulse Amplification of Electrical Signals," by P. G. Tager, A11 Union Scientific Research Cinephotographic Institute, Ministry of Culture USSR; Moscow, Radiotekhnika i Elektronika, No 7, Jul 58, pP 918-927 A method is described by which the high dynamic transconductance found in tubes of trigger circuits is used for the pulse amplification of signals with various .amplitude values (in contrast to the two ampli- tude values obtained in ordinary trigger circuits). Some of the char- acteristics of the pulse method of amplification are listed and problems related to this method are theoretica]1y and experimentally examined. 27 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 35. ;~?Lrument for Control of Manufacturing Processes "Standardized Apparatus for Control of Manufacturing Proe- . eases Utilizing Radioactive Isotopes," by K. It. Shpor and V. A. Yanushkovsltiy; Moscow, B~eten' Tekhnilso-IItonomiche- skoy Informatsii,~ No 2, 1958, pp~j-30 The Tallin Plant of Control-Measuring Instruments, in cooperation with the Physics ;Institute of the Academy of Sciences Latvian SSR, has completed the necessary arrangements for series production of standard- ized equipment intended for control and regulation of manufacturing proc- ', eases with the aid of radioactive isotopes. This standardized apparatus incorporates an electronic unit URAP which registers radioactive radiation, and a radioactive data transmit- ting unit RD. The electronic unit URAP-l is eased with instruments for registration. of the posstion of a moving element tagged with a radioac- tive isotope, unit U.EtAP??2 is used in devices' based on registration of contin>ous radiation from the controlled medium and unit URAP-3 is used for registra.t-,ion of intermittent radiation. A11 three units are as- sembled in identical hermetically sealed containers and can be used in the presencse of dust and moisture. The radioactive data transmitters for different units differ from each other by the type of gas -discharge halide co>rzters and the type of radiation source used. The described tan.its may be incorporated into devices for the control of liquid level in n.ontransparent containers used in continuous flow processes, also for counting articles on conveyers, registration of radioactive mark on motion-picture films, etc. The sensitivity of the electronic units of URAP type is from 250 to 1,000 pUises per second. The maximum length of cable connecting .the radioactive data transmitter to the URAP unit should not exceed 20 meters. Computers and Automation 3G. Plectrod~ra.amic Multiplication and Division Device "IsLectrodynam:Lc Device for. Multiplication and Division," by z. B. Vaysmang Moscow, Priborostro ey niye, No 8, Aug 58, p 16 A two-unit-, model of ari electrodynamic, multiplying device was developed by K. :~. Goryachev. The main components of the multiplying device are: br~.~ches ~ electromagnet cores, coils, ball bearings of the loving system, mov:tng frame and the stationary part of the inductive data-transmitting unit. Static tests of the device have shown that, for current range of pl.as or m3.nus 30 m911iamperes; the error of mathematical operation does not exceed 1.5~. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 37. Synthesis of Multitact Relay Systems Accomplished by the Use of Punch Cards "Punch Card Method of Synthesis of Multitact Relay Systems," by V. I. Shestakov; Moscow, Avtomatilsa i Telemelthanilca, Vol 19, No 6, Jun 58, pp 593-605 The paper deals with avector-algebraic method of synthesis of multi- tact systems of two-pos~.tion relays by using special cards. This method is applicable for synthesis of both autonomous and nonautonomous relay systems . 38. New Results for Solving Differential Equations With Retardation "Solution by the Operation Method of Certain Differential Equations in a System of Differential Equations Having a Retarded Argument," by P. A. Murav'yev; Moscow, Matematiche-_ 1~ Sbornils Novaya Seriya, Vol 44 (86), No 2, 195 , Pp 157 For the description of many processes having a reaction the neces- sity of solving differential equations with retardation frequently arises. Such equations are often encountered in the technology of automatic controls and are solved in closed form only in ideal exceptional cases. For this reason, all new methods for solving differential equations with retardation have theoretical and practi~a7. interest. Wtth the help of the operational method the author was successful in obtaining severe]. new results in the solution of that problem. We stated the2n in a quadratic form and thus at a length suitable for a limited journal article. We will consider only linear differential equations and a system of equations with constant coefficients and constant positive retardation. 39? A Program for Symbolic Programing "Symbolic?Programing on the Electronic Computer of the Academy of Sciences, Latvian SSR," by E. I. Arin' and M. A. Shneps, Institute of Physics, Academy of Sciences Latvian SSR; Riga, 2zvostiya. Akademii Nauk Latviyslcoy SSR, Vol 131, No 6, 1958, ;gyp 101-107. During ~:he construction of a program for an electronic computer the correct order of the addresses in the commands and the correct numbering of the cells present considerable diffiCtal.ties. -29- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 In ~l;h.e process of delay a,nd read,~ustment of the program the necessity ~.s n.lwa,ys present to change the ntuabers of the cells and addresses con- tained itt them. 'C'hat is extremely difficult and one of the chief sources of err. or. The so-called method of symbolic programing utilized on certain .II3M ntachiues is well ltnown; arrangement for the required numbers of cells and addresses is conducted on the machine itself. This method is enveloped. for single-address systems d;zring the construction of which application of the method of symbolic addresses is already provided for. In the present work a program for accomplishment of the indicated o~~eration eta a machine built by the Academy of Sciences Latvian SSR is presented. The machine itself is an insignificant modification of the M-3 Sov~.et computer. For that reason in the future a system. of the Soviet computer's codes is used. We only assume that; a. The machine of the Academy of Sciences Latvian SSR has a fixed tnEmory and 30 b~.nary digits after the decimal point. b. ~1t is atwo-address computer; the code of operation occupies the s;3.~c Yrighest orderer the first address occupies the 7th-18t}t orders a.~d the secorLd address occupies the 19th-30th orders. c. The memory of the calculator has 1,02+ cells; external storage is not yet provided. ~+0. Electronic Computers in Photogrammetry "The Application of Electronic Computers in Photogrammetry-" Professor A. N. Lobanov, Doctor of Technical Sciences, Military-Engineering Academy imeni V. V. Kuybyshev; Moscow, Zzvestiya Vysshikh Uchebnykh Zayedeniy, Geodeziya i Aerofotos'- Y, emlta, No 2, 5~ pp 57 ~5'- '.' At present, topographical maps are made as a rule by aerophotographs. Bench marks necessary for making maps are also determined by aerophoto- graphs as a result of the development of three-dimensional phototriangu- lation. During this the phototriangulation grids are oriented relative to the geodesic coordinate system ar_cording to the accuracies of the field preparation of the aerophotographs. The volume and cost of the field g;nodesic work performed during tying-in of the aerophotographs substan- tially 3eperids on the accuracy of three-dimensional phototriangulation. ~t ~.s well k^otitim. that the most accurate methods of three-dimensional photctrian6~i!lation are the analytical methods. Except for high accuracy these fiE'hhods possess no merit; for gauging of aerophotographs simple instruments of the stereocolorimeter type are used. Nevertheless analyt- ical. instrt:.ments of three-dimensional triangulation a.re not employed owing to the greai; volume of caletalations in the preparation. - 3 p . , Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 This disadvantage is removed during; utilization of electronic com- puters which enable one to perform more than 10,000 arithmetical opera- tions per second. The operat:ing accuracy of such a machine is extremely great and is limited only by the number of digits in the counters. The enormous velocity and high accuracy of the operation of? electron~.c com- puters guarantee the possibility of applying the planning machines of analytical three-dimensional phototriangulation, in practice free of any errors of method. In addition, more perfect methods of leveling photo- triangul.ar grids are rendered by the application. This article considers one of the fundamental problems of the analyt- ical method of three-dimensional phototriangulation~ determination of the elements of the mutual orientation of aerophotographs. The method of successive approximations is applied for the solution of this problem on electronic computers. Materials ~+1. Emission Properties of Barium Tungstate anal Barium-Calcium Tun state "Thermionic Properties of Barium T~angstate," by M. L. Kanitsa, A. I. Mel?nikov, A. V. Morozov, B. N. Popov, R. B. Sobolevskaya, B. M. Tsarev, and A. R. Shulman; Moscow, Radiotekhnika i P].ektronika, No 8, Aug 5S, pp 1010-1016 The article is concerned with a study of the thermionic properties of barium tungstate (Ba2W0() and barium-calcium tungstate (Ba~CaW06) and is part of a more general study of the thermionic properties of certain semiconductor barium salts. Measurements of work functions were made by Richardson's method at voltages of 2$0??300 v. Maximum emission was observed at temperatures of 1050-11000 K. Further increase in temperature caused a reduction ??n emis- sion. bnission current density of Ba~WO~ cathodes was approx?!mately 100 times greater than that of Ba~CaWO(, cathodes, the latter being equal to tenths of a microampere per square centimeter. Al+.hough barium tungstate was found to be a cornparitively good en".ittar, it is noted that the exper-?ments were conducted at temperatures lower than the operating temperature of pressed cathodes. - 31 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 1~2. Emission Characteristics of Some Rare-Barth Oxides "Em~.ssion Properties of Rare Earth r~ietal Oxides," by B. S. ICul'varslsaya, V. B. Marchenko, and G. V. Smepanov; Moscow, Ra.diotelchnika i Elektronika, No 8, Aug 58, pp 1005-1009 The thermoelectronic and, secondary emission characteristics of a number of rare-earth metal oxides are examined. In measuring secondary emission properties, the relationship between .the coefficient of secondary emission and velocity of primary electrons, collector potential, and the angle of incidence oi' primary electrons are determined. The coef- '_ f icienta of secondary emission for all the oxides studied (with the ex- ception of erbium oxide) were within the limits of 2-2.8. The Richardson method was used to meas~wre thermoemission properties of oxides of lanthanum, praseodymium, n.eod.ymium, samarium, eruopium, gadolin~.:un, terbium, dysprosium, holmium, erbitun, ytterbium, lutecium, and yttrium. ?!he fart that the emission values lie within marrow l:tmits is ex - plained by the identical nature of the outer electron shells. of all rare- Earth elemen~s. 'I'.ee correspond.~.ng electron levels are transformed in the oxide crystal to higher energy lev?ls which essentially affect electron erris s ion. It is concluded that a great number of rarF~-earth metal oxides, and ~?n particular the oxides of yttrium and gadolinium, may be used as cathode rraterials in instruments which presently use thorium oxide cathodes. The author acknowledges the assistance of Professor B. M. Tsarev and Yu. F. Sokolov. 43. Review of Papers Presented at USSR Conference on Scint311ators "Review of Izvestiya Akademii Nauk SSSR, Seriya Fizicheskiya, CPYRGHT Vol ?2, No 1, 1958" ~uns3gned art:~.cle); Moscow, Atomnaya Energiya, Vol 4, No 5, May 1958, P x+99 . "This issue of the periodical contains the published transactions of the First All-Unior. ;onference on the Syrthesis~and Investigation of~ Scintillators for the Detection of Nuclear Radiation held at Moscow on 23-25 October 1956. ' f "The papers presented at this conference discussed problems pertain- ing to the synthesis of various scintillators, .the investigation of the3x 1!aminescence and scintillation characteristics, the development of photo- electronic multipliers, and also the application of scintillators in physical research and in the construction of industrially produced equipm~t~ .. 32 Approved For Release 1999/09/23 :CIA-RDP82-00141 Rd00100160001-6 C~~~~~d For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 A number of papers describe methods of growing scinti7lator crystals. The amplitude resolution obtained with the use of NaI-Tl crystals ex- cited with gamma radiation emitted by Cs137 co:,iprises 8-12 percent when photoelectronic nnil.tipliers of the types FEU-S and FEU-24 are used. "The characteristics of the following scintillators for the record- ~!ng of fast thermal neutrons are given: Ba F2 crystals (without an acti.- vator); Li I activated with Ti 'and Sn; scintillators containing organo- boron compounds; industrially produced detectors of thermal and fast nPU~trons; etc. "Several reports deal with plastic scintillators. In these,papers methods are discussed for the synthesis of scintillators that are based on polystyrene having a high transparency for its o~n radiation and a maximum ratio between the energy yield and the duration of the scintitla- +,ion. Results of in~~estigations are reported which dealt with the mechan- ism of the transfer of energy in scintillators, the dependence of the luminescence yield on the temperature, and the damage done to plastic scintillators by ionizing radiation. "Data on the design and operational characteristics of new US5R photoelectronic multipliers of the types 1S, 1.B, 1V, 2M, and 2B are given. Scintillation methods for the ~.etection of beta- and gampaa-radiation and some instruments the operation of-which is based on these methods are described. " . ' Patents 44: Soviet Patents in the Field of Electronics "Publication of Authorship Certificates Awarded for Inventions Registered With the State Invention Register of the USSR," (uzzsigned article); Moscow, Byulleten' Izobreteniy, No~3, 1958, PP 45-75 .Class 21x1, 701? No 111350; V. Ye. Bukh-Viner -- A method of trans- mission of discrete signals ~~ Class 21a1, 70 No 111254; V. I. Kirsaiiov and I. A. Aleshin -- Device for restoration of telegraph signals at the output of the teletype Class 21x1, 1301. No 112121; V. G. Nalivkin and Yu. Ye. Livshits -- A cire~iit for electrical phasing of facsimile apparatus Class 21a1, 32~,. No 110981; M. 0. Gliklikh, V. G. Tsukerman, and A. Ya. Rogovskiy =- A method for reading text and apparatus for utilising this method ' - 33 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6~ Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 C'.:1a,ss 21a19 32~. No 112123; V. G. Nalivltin. A method t'or automatic increase of contrast of facsimile blaclt-and-white :tmages Class 21a1~ 36. No 112100; A. G. Konstantino?vslciy -?- Transistorized rel.axe~:tj.r~Y: oscillator Class S~.a1D 36. No 112111+; A. B. Aronov, V. M. Ivanova, and A. 1. , De?lokanev -?- Precis ion generator of square pulses Class 21a2~ 1808. No 112022; 0. B. Rosenbauli and R. N. Rodin -- T~~o??S+age magnetic amplifier i;lass 21a4, 21. No 111373; A. M. Poltras~ M. ye. Certsenshteyn and 1. ~. G=ak -- Waveguide splatter with controlled r.ouplang Glass 21a1~', 804. No 111736; L. N. Tyu1'nakov -- A method for obtain- ang m:~1.lamicrosecond pulses ? C.'..ass 21a~', 76. No 111256; R. G. Varlamov -- A method for electronic :Lr,?^trament protection 'from thermal shocks Class 21-b, 2701. No 112018; A. Kh. Cherltasskay ?-- Thermobattery Cls,:;s 21r r 35. No 1?.1527; V. A. 7.'ro~.tskay -?-? Arc quenching chfuuber Class 21.c' 5401' No 111453; V. ,ti'. Tr.oyanovski.y' and A. A. Merkulov -- A rrzethod of preparation of maz~iat~~re ohmic resistors Class 21gr 1306? No 111685; G. A. Semenov -- A method of rcanufactux- ing copper grads for klystrons -34? Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 45. Determining Vertical Wind Perturbations for 2ncreasing Aircraft StabiJ.ization "On Determining Vertical Wind Perturbations," by A. L. Gorelik; Kiev, Avtomatyka, No 2, Apr-Jhn 58, pp 12-18 The design of autopilots has heretofore been based on the assumption that the flying plane is subjected to isolated bumps. One way of increas- ing stabilization precision by means of autopilotis would be to design them proceeding from the fact that a plane in flight is subjected to accidental perturbation. The solution of the problem involves gathering considerable statistical data on the nature and properties of these accidental perturba- tions. One of the most convenient methods of investigating perturbed air is to record rolling of the plane (by means of sun photographs, for instance) with subsequent mathematical analysis of the experimental data to determine the correlative functions and the spectral density of the rolling. This method was applied to a study of the atmosphere over central Ukraine in the summer at heights of Hl 1,000, meters and H2 ~ 5,000 meters. The normal correlative function of the roll of t':~e plane may be approxi- mately expressed by the equation r~ 1 - -~~ ~, G cvs~ `~', .. The spectral density equation for wind perturbations is given by C~Tw~at?~a ~~-~ la+ ~a w .~ The spectral density of these perturbations has a maximum in the frequency rtinge W = 0.1,- 0.15 rad~sec. As the altitude increases, there is a rise in~the frequency at which the spectral .density of perturbations attains 3.ts maximum. -35- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 l~~. C,'o.n:~'ex~~~nce on Theory of Invariance sud Its Use in Automatic Devices "A_anounceanen?I;. by the Organization Committee, " (unsi~ied item); CPYRGHT~~j "''' Avtomatyka, No 2, Apr-J'un 58, inside back cover "~I'b.e Conference on the Theory of Invariance and Tts Application in Ai.toma?t,ic Devices w311 be held 1-4 October 1958 in Kiev. "The conference is being convoked by the Bureau of the Department of Technical Sciences of the Academy of Sciences Ukrainian SSR together with K3,ev city seminar on the theory of automatic regulation (Academician A. yu. Ishlinski.,y} s,nd the Institute of Electrical Engineering of the Academy of Sri.e:~aces ~Tkc~ainian SSR. "^cien?l-,3.fic associates of the Institute of Automatics and Telemechanics +,Moscow), tb.e Institu'~.e of Electrical Engineering (Leningrad), and a number of other organizations wi11 participate in the conference. "Fakers in ?the following categories will be read: "l. General problems. "2. Tla.eory of open-loop systems controlled by a single exci'r?ation. "3. ~.eort,? of combination systems controlled not only by excitation bat also by means of a closed reverse loop. "!+. Ai.~:homat:ic r~ud connected regulation (system invariance). "S. A;~p]l.cation of the theory of combination regulation to cybernetic :sy~;tems w~itn self-changing characteristics. "~. .A.pplica?~ion of the theory of combination rega].ation in power engi- nee:r~ing, eleci;ric drives, electroautomatics, and other branches of engineering. "Persons desiY~ir~ to present a paper at the conference should send their applics,?~ion *,o Kiev, ul. Chkalova, 55b, Institute of Electrical Engineering of the AcadFany of Sciences Ukrainian SSR, to N. A. Kachanov, Candidate of TeC,hnjCal Sciences, scientific secreta~?y of the conference. "A sh,o :-?~ s~runaxy of papers should be sent in two copies no later than 1 Se.pt'.embe:~ 19~5~ ~'~ e36~ Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 ~+'(? S . Ya . Gersh, Qtzt;itsanding Soviet Low-Temperature Specialist, Dies "S ,. Ya. Gersh" (unsigned article); Moscow, Prom ?shlenno- Nltonomi,chesltaya Gazeta, No 87, 23 J'u1 58, p Prof Semen Yakovlevich Gersh, Doctor of Technical Sciences, head of '!:hP C'n.a.I.r of Refrigeration and Compressor Machines, Moscow Higher Technical ~chcol imeni Bagman, and an outstanding specialist in the field of 1ow- _ -~:empexati~;, e engineer. ing, died on 1g J~z1y 1958. Gersh had been associated with the Moscow Higherr? 7'erhnical School imeni Bauman since 1933. He was the author of over 5C scientific works on liquid gases and their application ?_ in ?~.:.he field of refrigeration. Gersh had worked for ~F5 years in engineering a:nd scientific research ar.d was the .founder of the Laboratory of Deep Freeze, Mo~:cow Hit~hea? mechnical School imeni Bauman. I !+8. New ~mthe?f~ic 2nsu,lations "His~h-~Molec~.zlar Compounds, " by ~'r?of K. A. Andrianov; Moscow, E1elr.~,ric1-,.estvo, No 8, Aug g8, pp 1-!~ An analysis of the performance of. about 100,000 electric motors in coal, m.e?~a.1lurgical, machine-h~;~ilding, and other industries has disclosed that more +.,han ?O~O of all failtt-~?es were due to breakdown in insulation and that the a.~re.~?a,ge life of insulati on ?of electric motors was at a very low figure of Awe arf-;isle stx?esaes that the problem of increasing the service life of elec?L~?7 c machinery insulation is of extxeme urgency. The growth of produc- tion o:~ high-molecular compounds, synthetic fibers, and plastics in the USSR ha,s pFa~i.tted considerable reduction in the use of thermally unstable natural and Flan?t materials and their replacement with more stable high-molecular com- Fo~zrzds.. Mary ~iyrathe~sic high-molecular compounds such as phenol-formaldehyde resins, silicon-organic polymers, polyester resins, polyvinyl chlorides, ;~~ol;rethylene, and poly~~iny1 acetal for enamel insulation have proved their CPYRGHTd"~a'bili~'y and reliability under difficult operating conditions. "A sha:+^p increar~e and expansion in utilization of high-grade synthetic ~i.igh-n~.olecular compounds replacing the natural and plant materials should be accompanied in ou-r opinion by an increased utilization of glass fibea?, are. es?FOS, r..ica, a.nd 'slya.dinit.' Combination of the desirable properties of . ,polymers w~.th the the:~~nal stability of glass fibers, mica, and asbestos might consiclerably increase the reliability and prolong the service life of electric eci~.:.iLment . " For instance, the average life of coal-cutting machine insulation with old--t;~e (Class B) insulation ,gas only 3-h months; the service life has in- creased to ?_-3 years with the use of silicon-organic insulation. -37_ Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 149. New Dcvcloprnents in l~namel Insu:ation "Heat-Resistant Wirc f'or Windings," by Prof V. A. Privezentsev, Moscow Power Engineering Institute; Moscow, I;:Lektrichestvo, No $, Aug 58, Pp 5-11 Although the production of enamel-coated electric wire in the USSR is about 50yb of that of braided insulation wire, the production of high- strength polyvinylacetal varnlsh wire is only about 106 of the total enaule:L wire production. There was considerable expansion in the manufacture of high-strength exiamel wire in 1956-1957 as a resul?~ of mastering the tech- nique of producing polyan,...de-resol base insulation at the "Yuzhkabel'," "Estikabel'," and "Kuybyshevkabel'" plants. The research work for the development of high-strength enamel wire hav- ing Class Bheat-resistant properties was recently conducted at the Sc9.en- tific Research Institute of the Cable Industry in two directions: develop- ment of new types of polyamide-epoxy varnishes and of varnishes on the base of polyurethane resins. 50. Casting Polyester Resin Insulation "Casting Insulation on the Base of Unsaturated Cold-Hardening Polyester Resins, " by R . K . Gavurina, P . A . Lledvedeva, Sh . ~.~ . Yanovskaya, B. I~ Shklyar, Ye. K. Dobrer, and V. M. Barzilovich; Moscow, Vestnik Electro-Promyshlennosti, No 8, Aug 5$, pp 6-10 Several grades (F,AF) of casting compounds on the base of unsattLrated polyester resins which harden at room temperature were developed and tested.. These compounds were cast in units up to 5 kg withou?~, developing cracks. Quartz powder was used as a filler with these polyester resins to improve technological properties. The possibility of practical utilization of these newly developed polyester resins was tested with a Type TCh?-2 transformer. The results of the experiment have shown that the polyester insulation possesses satisfac- tory electrical characteristics when used in electric machinery operating in the voltage range from 0.5 to 3 kv. The physical characteristics of the compound AF were as follows: specific density, l.7 g~cm3; compressive strength, 1,800 kg~an2; tensile strength, 360 kg~cm2; impact strength, 10 kg.cm~cm2; resistance to mois;:~zre absorption, 0.380 in 30 days; resistance to heat, 65 according to Maxrtens; tangent of loss angle at 50 c, from 0.04 to O.13; dielectric strength fer one-rcinute test, 14 kv~mm; dielectric strength for gradual voltage :~%se, 25 kv~mm; and specific resistance, 1013 ohms. -38- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 51. Soviet High-Precision Visibility Meter "Problems in Measuring Visibility With Polarized Meter of the L. L? Dashkevich System," by T. A. Glagoleva and A. r. Trusova, Moscow Institute of Labor Protection of the All-Union Central Council of Trade Unions; Moscow, Svetotekhnika, No 8, Aug 58, pP 1- 5 CPYRGHT The article contains the following passage: "In our opinion the polarized binocular visibility meter of the L. L. Dashkevich system is the best existing instrument for measuring visib~.lity. The construction of the device is based on ?the manner of approach to thres- hold visibility by means of lowering contrast. It is well known that the contrast sensitivity is a function of vision which responds to ?the differ- ence of illuminating conditions in a highly sensitive and stable manner. The reduction of contrast in the Dasl~kevich meter is achieved while main- taining the constancy of background brightness; therefore, the conditions for observer adaptation do not change during the measurement. "The operation of the meter is based on optical matching of the ob- served object with the background and bringing .the contrast to its threshold value by quenching one of the plane-polarized object images by means of ro- tating polaroids." 52. Subscription to Soviet Patents Now Available "State Publishing House of Standm~ds" (advertisement); D+Soscow, Byulleten' Izobreten3.y, No 4, 19513, back cover CPYRGH~'he advertisement reads as follows: "Attention: The State Publishing House of Standards is continuing to accept subscriptions in 1958 for invention descriptions for authorship certificates and patents registered with ?the State Register of the USSR for the years 1950 to 1958. "The descriptions will conta~.n complete delineations of the essenr_e of the registered invention, its specific peculiarities, and the possibilities of its practical utilization. "Each description is accompanied by all necessary schematic drawir_gs. "Subscriptions are accepted for any specified c::.ass of patents ar_d ;.~ authorship certificates as a whole. - 39 ? - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 CPYRGHT "During the yeo,r up to 6,000 descriptions will be issued covering 89 classes. The average cost of one description will be 50 kopecks. All necessary material for making{ a subscription wi11 be sent immediately on request . "Please direct requests to: "Moskva, Z-90, 2-ya Meshehanskaya ul., d. 5l. Otdel rasprostraneniya Standartgiza (Moscow, Z-g0, 2-nd MeshchanRko.ya st., house 51, Distribution Department, 'Standartgiz')." Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 V2. MATFICMATICS 53? Nonlinear Differential Dguations "Investigation of the Solution for a System of Nonlinear Differential Dquations Containing Small Derivatives With Certain Derivatives, " by K . V . Zadiraka; Kiev, Ulcrairslsiy Matematicheskiy Zhurnal, Vol 10, No 2, 1958, pp 121-127 The author investigates the solution of a system of nonlinear differential equations containing a small parameter with certain deriva= tives and rapidly oscillating terms. It is shown that the solution of such a system uniformly tends toward the solution of a degenerated system, averaged by the argument t~~Z, when the parameter ~ tends to zero. - 41 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 VII. MEDICINE Behavioral Sciences 51E. Soviet Concept of Character Vo ros Psiltholo 11 Kharactera (Problems of the Psychology of Character , by Niltolay Ih-titriyevich Levitov, Institute of Psychology, Academy of. Pedagogical Sciences RSFSR, State Scientific Pedagogical Publishing House of the Ministry of Education RSFSR; Moscow, 1956, 368 pp Author of this book makes an attempt to throw light on the subject of character as something that reflects personality. He states that the need for a book like this has been felt in both scientific research and in the teaching profession. Practical problems in education have persistently indicated the need for generalization, critical re-examination, and further elaboration of what has been done in the field of the study of character. The author states that personality is a process or operation of an individual who organizes experience and reacts effectively to situations confronting him. This organizing process will of necessity reflect the cultural training he has experienced. In reflecting briefly on the emergence of character traits, the author of this book states that "personality is aa~ outcome of the interaction of cultural agents and the individual. We may be able to distinguish the main aspects of this process in an individual who develops and matures under the tutelage of parents and teachers wl.1o are intent on patterning him according to the culturally prescribed and socially sanctioned modes of action, speech, CPYRGF~''d belief . rr~ergence of creative forces and evolution of character of a Soviet man we.e brought~.about by the Communist revolution in Russia. The profile of a Soviet man began to be molded under the guidance of the Communist Party during the stormy days of the October revolution and the fight against the White Army and foreign interventionists; it continued in the days of all-out efforts to restore the shattered economy, in the days of industrialization and collectivization of agriculture, and during the struggle against the German fascist aggressor. "Little progress his been made, in the USSR, in the field of study of the character of a Sp~riet man. The Soviet psychologists have been giving ever greater attention in their research to the problem of personality. This can be explained by the fact that, before the meaxiing and formation of character can be clarified, it is necessary to have an idea of what person- ality is because personality finds its strongest expression in character. 1+2 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Ap~r~~~~~.r Release 1999/09/23 :CIA-RDP82-001418000100160001-6 "Leading scientists and thinltei~a of the past were greatly engrossed in the study of the personality of a specific man, living within the limits oi' a group of people representing definite social conditions. The question of the psychology of personality occupied a prominent place in the philosophical teachings of Russian revolutionary democrats lilte Belinskiy, Hertzen, Cherny- shevsltiy, and Dobrolyuk,ov. Understanding human psychology and manifestation of personality belongs, however, to Russian teachers and psychologists like Ushinskiy. "Actually, the theory of personality received its scientific basis in the works of the rounders of Marxism and Leninism. The only correct concep- tion of common attributes of personality and conditions governing its for- mation can be found in the teachings of Marx, Engels, and Lenin. "Utilizing the rich Zieritage of the most advanced Russian pedagogical thought and encouraged by utterances of M. Z. Kalinin, N. K. Krupskaya, and A. S. Pdaltarenko, Soviet pedagogy is solving one of its main problems: that of molding a new man, a partisan for Communism. Many scientists have made contributions to the effort of creation of a Soviet man. A prominent place in that respect is occupied by many psychologists and by Pav1:~v and his teachings concerning higher nervous activity. Soviet literature and art also have contributed to solving this problem. We only stand on the thres- hold of this great and interesting trend. For that reason not all questions can at present be examined with the profoundness desired. "To understand the personality of a Soviet man and to mo~~.fy it propes~ly, especially during the early period of his life, it is importan~~ that those personal traits of an individual which malse up his character are investigated. Recognition of the distinctive features of a Soviet man gives you a sort of ltey to recognition of his personality even though the personality of an indi- vidual may not be decided solely on the basis of his character traits." The following outline of the principal traits of a Soviet man is offered by N. D. Levitov (page 91). He states. that this outlinE~ may be used for re- cording personality evaluation: 1. Communist consciousness and conviction. 2. Soviet patriotism. 3. Attitude toward work. 1+. Attitude toward science, art, and~no.ture. 5. Attitude (of an individual) toward himself. 6. Attitude (of an individual) toward other people and toward the collective. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Levitov further ,states . that the conclusions .arrived at 'were not arrived at accidentally. The factual material in the book was made up mainly of data collected as result of a study conducted among the upperclass- men of Moscow public schools. Literary works were also utilized to a con- siderable extent. He expresses the view that the theory concerning the na- ture of formation of character and personality of a .Soviet man may be formulated on the basis of combined efforts of psychologists, teachers, artists, and writers of literary works. CPYRGHT Thetable of contents of the boolt follows . Introductior_ 3 Chapter I. Understanding Character 1. Personality as a social and historical category 6 2. Psychology of personality 11 3. Character in a broad sense 11+ 4. Character in a more strict sense 16 5. Physiological basis of character 22 6. Natural disposition as a character component 29 7. Will as a character component 36 Chapter II. Character and Other Personality Features 1. Character and temperament ~ ~.7 2. Character, intellect, and aptitudes 59 3. Character and individual differences in psychic processes 71 1+. Character and psychic conditions 78 Chapter III. The Structure of Character 1. Character traits 83 2. Natural character traits of the Soviet man 91 3. Psychological characteristics of natural disposition 110 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 C~YRC~HT For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 ~+. Volitional character traits of the Soviet man 115 5. Patterns of formation of character as a whole 126 6. Interdependence of character traits 131 Chapter N . Manifestations of Character and Methods of Studying It ,? 1. Manifestation of character during activity 137 2. Manifestation of character in speech 148 3. Manifestation of character in the external profile of man 156 ~+. Significance of vital situations for the manifestation of character 162 5. Methods of character study l68 6. Source material on which to base character estimates 185 Chapter V. Individual and Typical Character Traits 1. Unity of the individual and the typical in character lg6 2. The question of classification and typology of characters 206 3. A study of the characters of individual students 217 4. Character types among students 230 5. From characteristic tc~ rharacterological biography 237 Chap ter 1. VI. Basic Conditions of Character Formation Social enviroiunent and. its significance in character formation 243 2. Biological conditions for character formation 246 .3. Determinative significance of training in character formation 249 4. The role of the family in character formation 252 5. The role school, pioneer, and komsomol organizations play in character formation 257 - 45 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 App 6. Self-training as a method of character formation 263 7. Behavior of an individual and its significance in character formation 266 Chapter VII. Character Formation in Various Age Groups 1. Preschool age 2. The lower grades 272 285 3. The intermediate grades 293 4. The higher grades 308 Chapter VIII. Methods of Training the Character of Soviet Man , 1. Ideological and political education and character training 321 2. Effect of personal conduct on character formation 329 3. The personal conduct of the teacher 332 4. Character training during work 336 5. Character training in the collective 341 6. Organszation of a way of life ~ 348 7. Interrelation of methods of char~~cter formation 354 8. The individual approach to training 255 Conclusion 364 -46- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Epidemio7.ogy 55? Natural Distribution of R. burneti "The Problem of the Distribution of Rickettsia bur neti in Dlature," by P. N. Blinov, All-Union Institute of Experi- mental Veterinary Medicine; Moscow, Zhurnal Milsrobiologii, E idemiolo ii i Irmnunobiolo ii, Vol 29,- N- o $, Aug 5~- PP 5- Special studies on the distribution of the Q fever pathogen in nature are reported in this article. The work was done in two locations in the southerr. USSR which were threatened with Q fever; epidemiological and epizootological characteristics of these points with respect to this disease are discussed. A 1957 outbreak in which half the worlters of a dairy products farm were invol~red is analyzed. Cattle and horses were also tested serologi- cally and the elimination of R. burneti with animal excreta was investigated by infection of white mice. To substantiate conclusions drawn from results of the latter experiments, the author examined grasses collected from pastures in which animals threatened with Q fever were kept. A table included ~.n the article is enti+.ied "Results of Biological Investigations of Cattle With Clinical Symptoms of ~, Fever." The following conclusions are presented on the basis of the entire study'CPYRGHT "1. In active foci of Q fever, the pathogen of the disease can be widely disseminated in nature due to its elimination by infected ticks, other wild inhabitants, and agricultural animals. "2. The fact that cattle with Q fever can eliminate the pathogen into the environment with milk, mucus, and feces was verified. The presence of Rickettsia in cattle feces was observed within 70-90,days (time of observa- tion) after Q fever was diagnosed. "3, The high survival rate of Rickettsia in the external environment, particularly in manure, in dust on pastures, and in water was substantiated. "tE. Data from the im estigations indicate a good possibility for humans and agricultural animals in Q fever foci to b.~come infected by aspiration and by the alimentary route." -~+7- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 56. Cholera in China Said To Be Imported "The Problem of the Endemicity and Periodicity of Cholera in China," by K'o Kuan-t'ien and Gnien [sic] Shou-min, Public Health Division, Chinese Union Medical College, and Sanitary Antiepidemic Bureau, Administration [Ministry] of Public Health of China; Moscow,Lhurnal bli_k_r_o_b_io~lo~.ii~E;~idemiologii i Immunobiologii, Vol 29, *+0 7, Jul. 5tt, pp ti5-90 Various statistics on the endemicity and periodicity of cholera in China from 1881 to the present are analyzed in this article. Several , conflicting a~,rguments concern3.ng the occurrence and location of endemic cycles are presented, concluding with the authors' opinion that cholera is not endemic in China. This view is discussed in detail and substanti~ ated by statistical data for the Shanghai area presented in two tables. Also, evidence is offered to support the supposition that the appearance of cholera at a warm time of the year and its complete absence during cold weather can be caused rv importation of the disease. The article concludes CPYRGHTwith the following statements: "Whoever supports the theory of the endemicity of cholera in China, in- tentionally or otherwise, cres?tes a smoke screen which conceals the bacterio- logical warfare waged by the e;zemy. They employ this theory through a desire ?to exonerate the Kuomintang regime, which did not know how to suppress cholera in the country. The theory is also leveled against recent measures taken to prevent the importation of cholera into the country. "We have every reason to believe that cholera is an imported disease in China and that the theory of endemicity and periodicity is devoid of scien- tific basis." Hematology 57. Ir..itial Favorable Results Reported in Using "AZK" Apparatus for Arti- ficial Circulation Under Clinical Conditions "Hematological Factors in Artificial Circulation While Using Apparatus for Artificial Circulation," by L. A, Levitskaya, I. D. Shishkina, N. I. Kondrat'yeva, and N. S. Supko, Scien= tific Research Institute of Experimental Sw?gical Apparatus and Instruments (director, M. G. Anan'yev), Ministry of Health USSR; Moscow, Eksperimental'naya Khirurgiya, No 3, MaY~Jun 58, PP I+2-~+7 The authors have used the."$IK" artificial-blood-circulation apparatus oi~ dogs. Determinations of prothrombin time, blood coagulation index, " leukocyte and erythrocyte count, etc. indicate that the AIK apparatus can be - ~+8 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 used for artific~,a1 circulation. It causes no hemolysis, and there are no contraindications for its use. By using the AIK :.apparatus, certain links in the blood coagulation chain have been clarified. Heparin dosage under normal conditions and under hypothermia is prescrib~sd. 58. Arrest of Cerebral Circulation Under Hypothermia Tolerated for 18 Minutes "The Arrest of Cerebral Circulation Under Conditions of Hypo- thermia," by Ye. V. Gukevich, Vinnikovskiy Rayon Hospital of L'vovskaya Oblast (chief physician, V. S. Cherednik; and scientific director and head of the CY~air of Faculty Suxgery, Therapeutic Faculty, Lvov Hedical Institute, Prof G. G. Kara= vanov); Moscow, Eksperimental'naya Khirurgia, No 1, Jan~Feb, 58, pP 30-35 Tests were conducted on 102 rabbits subjected to hypothermia for the purpose of studying the limits of cerebral circulation arrest. On arresting cerebral circulation by clamping both carotid arteries and both cerebral arteries under hypothermia (26-27?C), the condition was toler- ated'fdr?15-18 minutes, and the first death occurred after 20 minutes (as compared with 3-~+ minutes tolerance under normal conditions). At 26 to 27?C, oxygen consumption decreases F~2.7~, while blood sugar level rises 20-3086. 59? Book P~zblished on the _'Arm IPK" Plasma Substitute Antishock Fluid and the Mechanism of Its Thera eutic Effect "Book Shelf" (unsigned article); Moscow, Meditsinskiy Rabotnik, No 50, 21+ Jun 58, p 4 The following book is listed: Plazmozameshchayttshchaya Antishokova~ra , Zhidkost' "Arm IPK" i Fiziolo icheski ~Iekhanizm Lechebno o De tvi "Arm IPK' Plasma-Substitute Antishock Fluid and the Physiological l4echan- ism of 'Its Therapeutic Effect), by S. A. Akopyan, Yerevan University, Pub- lishing House 1958, 2~+1 pages. -~9- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 60. Effects of Low Temperatures on 131ood Properties "The Effect of Unusually Low Temperatur. e on Ce3~?ta:Ln Physico- chemical Properties of Sheep B].ood," by F. A. Aliyev, Candi- date of Veterinary Sciences; Moscow, Dokls. y Vseso zno Ordena Lenina Akademii Sel'sko-khoz stvenn kh Nauk imeni V. Z. Lenina, Vol , Apr 5 , pp 37- 0 Two series of tests at temperatures ranging between 0 to ~-~+ and -10 to -20?C were conducted on sheep to study the effect of a cold en- viro~nent on the physicochemical properties of the blood. Results indicate the following: Moderately low anti very low tempera- tures accelerate tY~e erythrocyte sed3.mentation rate, decrease erythrocyte resistance, decrease a]kali reserve, delay blood coagulation, and increase catalysis. Repeated exposure to moderately low temperatures acclimatizes the fa.~m animals, and. changes in the blood subside. -50- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Immunology and Therapeutics 61. Virulence of B. pestis Affected by Immune Organism "The Effect of a Naturally Immune Animal Organism on the Virulence of the Plague Pathogen," by Ye. L. Semenova, Central Asian Scien- tific Research Antiplague Institute; Moscow, Zhurnal Mikrobiolo ii, CPYRGn~-r idemi?logii i Immunobiologii, Vol 29, No 8, Aug 5 , pp 23-2 N "The purpose of the research was to explain the effect of the organism of dogs which possess species immunity against plague on the virulence of pathogenic mocroorganisms. "Virulent B. pestis strains 100 and 1918 were selected for the experi- ments. An agar culture of a 2-day growth of a loopful (about 1.5 billion microbial cells) was put on a strip of thick papex which was put into the lumen of a three-layered tube of filter ~,aper. i'he latter was inserted into 3-month-old puppies under the aponeurosis or into the peritoneal ca~rity and withdrawn every 7-14 days. B. pestis isolated by seeding from the strips of paper or from the walls of the tube were passed again. For sub- sequent passage, a culture was taken from a colony with the most typical formation. The morphology of the cells and the character of their growth on culture media were tested after each passage through the animal organism. The biochemical characteristics of the cultures were studied only at the beginning andthe end of the experiments; properties of virulence were tested on white mice six animals for each dose) only after 3, 6, and l0 passages. Initial strains which were seeded in the same manner were always used as controls. "B. pestis strain No 100 was passed ten times in all; out of these ten passages, a tube with a culture was seeded under the aponeurosis six times, and into the peritoneal cavity, four times. Asa rule, this cul- ture could be found in the animal organism over the course of 94 days. B. pestis strain No 1818 in tubes was introduced under the aponeurosis four times and into the peritone&1 cavity twice, and remained under the effect of the organism for 58 days. Three puppies were used for each strain. The tubes with the cultures were seeded into ~bYlem alternately. The seeding and withdrawal operations were performed under ether anesthesia while maintaining asepsis. The puppies were all in good condition after the operation. - 5l - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 C~e~d For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 "Toward the completion of ?L?he experiments, the puppies were killed, and their internal organs were aub,)ected to caxeful bacteriological exami- nation. Plague pathogens were not observed in any case. In tubes with- drarm from tho peritoneal cavity or aponeuroses of the animals, B. pestis was readily observed, although its growth on culture media was frequently scanty (in the form of isolated colonies). Specific microorganisms could not be isolated in four cases (after the tubes had been ]eft in the organism for 14 days. "Passed cultures did not differ from initial cultures in cellular morphology, in the characteristics of their growth on culture media, or in biochemical characteristics. Very small, isolated achromogenic colonies without, pronounced centers, which consisted of compact, circ~.~l.nr zones with fibrous, serrated borders and which grew in bouillon in the form of fragile clumps on the bottom of the test tube appeared only in seedings from first-generation cultures of typical growth. Small gram-negative bacilli, polymorphous in size and staining, were observed in smears. The culture was lysed by specific bacteriophage. It did not change sugar, alcohol, urea, or milk. White mice infected subcutaneously (four mice) or intraperitoneally (four mice) with 0.5 ml of the bouillon from the cul- ture survived. They died only after repeated infection with 100 Dcl of the initial strains, but they died later than control animals. "Studies of virulence in passed cultures showed that an appreciable decrease in virulence occurred only in the te~hth-generation of strain ZVo 100, White mice infected with 10 anal 100 microbial calls survived; al.l died from doses of 1,000 microbial cells, but tb.ey lived five times as? long as control animals. White mice died from doses of 100 and 1,000 microbial cells of sixth-generation, strain No 19'18, but they lived 11-15 days, whereas the control animals died on the 5th~6th day. "initial cultures and tenth-generation strain No 100 and sixth-generation strain No 1918 were maintained fort 5 years without reseeding on meat-peptone agar (pH, 7.2) in wide, sealed test tubes at room temperature. Morphological and biochemical characteristics of the cultures preserved as described above did not differ from the characteristics of the initial strains, but they were markedly less virulent; white mice infected with tenth-generation strain No 100 survived a dose of 1,000 mi.croorgariisms, and only part: of the animals died from a dose of one billion microorganisms; animals infected with sixth-generation 1918 only survived doses of l0, 100, and 1,000 microbial cells. Under the same conditions of preservation, initial cultures~of both strains maintained their original virulence. ?? 52 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 ~~~or Release 1999/09/23 :CIA-RDP82-001418000100160001-6 "The experiments performed showed that microorganisms die off gradually in the organisms of dogs which have species immunity to plague. Scanty growth following seeding from tubes and the appearance of avirulent variants after the first pa8sage substantiate this. On the whole, the cultural characteristics of the microorganisms were not altered appreciably despite their multiple and prolonged residence in the animal organism. However residence in the animal organism had a considerable effect on the virulence of the microbial ce11s; virulence was markedly decreased and was found to be less stable during prolonged preservation of the culture in agar." 62. Method of Administering Infections Without Needles "Injections Without Needles" (unsigned article);'Moscow, CPYRGIditsinskiy Rabo?tnik, 26 Aug 58, p ~+ "Many patients, particularly those needing frequent infections (in sugar diabetes, postoperative septic conditions, etc.) and children (in various mass inoculations) do nut withstand infections well. At the Lab- oratory of General Surgical Instruments, Scientific Research?Institute of Experimental Surgical Apparatus and Instruments, Min~,stry of Health USSR, Hngineers M. M. Trusov and B. P. Ippolitov and P. D. Belyakova, Candidate of Medical Sciences, designed an infector with no needle -- an apparatus for introducing therapeutic substances without needles under high pressure. "The apparatus consists of an electric motor, a system of replaceable detainers, and nozzles connected by rubber hoses to ampules filled with the therapeutic preparation. The rep3~ceable detainers make it possible to create pressure of 75-250 atm, and the therapeutic substances easily penetrate subcutaneous .cellular tissue under these pressures with nozzles having one or two openings 0.12-0.1~+ mm in diameter. The volume of the preparations introduced can vary from 0.2 to 1.0 ml. The higher the Ares-. sure, the more deeply the therapeutic substances penetrate into the tissue In this manner, the needleless injector permits the subcutaneous or in- tramuscular introduction of preparations. "The injections are performed autofnatically by means of touching the skin surface with the nozzle and pressing the release mechanism. "The institute prepared an experimental sample oP the needleleas injector and tested it on animals. The apparatus will be tested in a number of Moscow clinics in the very near future." [For additional informa~ion on immunology and therapeutics, see Items No 73, 88, and 89,.1 -53- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Physiology 63. Effects of Radial Acceleration Investigated "Respiration and Respiratory Metabolism of Gases in Man Sub- ~ected t Radial Acceleration," by V. I. Babushkin, .P.,K. Isakov, ~. B. Malkin, and V. V. Usachev; Moscow, Fjaiol~o ich~e- ski Zhurnal SSSR imeni I. M. Sechenov, No 4, Apr 58', pp 3-~+2- 37 Experiments were conducted with five healthy men, between 20 and 25 years of age, to gain a clearer understanding of the functional changes that take place in a human organism due to radial acceleration and to make possible evaluation of various antigravity suits. It was found that radial acceleration caused an increase in pulmonary ventilation, oxygen consumption, .and exhalation of carbon dioxide, as well as a considerable rise in energy expenditure. These changes are commected~ witla~ the development of compensa- tory reactions, particularly with a reflex increase in the tonus of skeletal muscles. Determination of energy expenditure during radial acceleration may serve as one of the indices of the magnitude of compensatory reactions in the ad,~ustment of the human organism to the changing conditions pro- duced by the action of gravitational forces. 64. Changes in Biochemical Blood Composition Due to Centripetal ~.ccel.eration "Effect of ~Centrip~thl Accelerations on Content of Acetylcholine, Adrenalin, Adrenaline-bike Substances, Po = tassium,e?d Sodium in the Blood of Animals," liy A. S. Barer, Central Institute for the Advanced Training of Physicians (V. P. Lebedeva, director), Moscvta (received by the editorial office on~7 Debember 1957; submitted by V. N. Chernigovskiy, Active Member of the,Academy of Medical 'Sciences USSR; Byulleten~ Eksperimental'noy Biologii i Meditsin~, No 7, J1zl ~---r _ _ ' Experiments were conducted with 300 white rats and 5 dogs to deter- mine what changes take place in the amount of adrenalin, acetylcholine, adrenalin-like substances, potassium, and sodium in the blood after the action of centripe~al accelerations. It was noted that there is a definite dependence of changes in the content of these substances on the magnitude, direction, and duration of accelerations. Morphological changes were also observed in various tissues of the animal organism after undergoing a large number of accelerations. The article illustrated by three photomicrographs and includes three tables. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 F5. Experimental Data on General Vertical Vibration "Experimental Data Concerning the Effect of General Vertical Vibration on Change in Body Weight oP Growing Rats," by A. F. Lebedeva, Sanitary Hygiene Medical Institute; Moscow, Gi~i en_a_ Trudy i Professionalnyye Zabolevaniya, No 3, May/,Tun 5 ,8 pp 25 -2ti The purpose of this work was to study the effect of the vibration factor on body weight in relation to exposure time. Three groups of rats were exposed to general vertical aibration, 6-7 hertz and an amplitude of 2-2.5 mm, for 2-2'1/2 months. The first group (8 rata) was exposed daily for 5 consecutive hours; the second group (40 rats) was exposed daily for ~+ consecutive hours, and the third group (36 rats) was exposed daily for 3~consecutive hours. The rats received a diet of 68 calories per day for each 100 g of weight. As a result of the experiments, the following conclusions were derived; 1. The vibration parameters selected were sufficiently strong in- hibitors which, with prolonged action, can produce the development of diffused inhibition. Vibrations over a short period of time caused a pre- dominance of excitation over inhibition. With vibrations over a long period of time, various degrees of inhibition were observed. 2. Protracted systematic vibration action retarded the accumu~.ation of body weight in young rats. Public Health, Sar~i.tation, and Hygiene 6?. Foam Rubber Used in Face Masks "On the Use of Foam Rubber as a Material for Dust Filters and Respirators," by Yu. S. Koryukayev, Sanitary-Hygienic Medical Institute, Leningrad; Moscow, Gigiena Trudy i Professional'nyye Zabolevaniya, No ~+, Jul/Aug 58, pp 55 Foam rubber was tested and found satisfactory for use as dust filtex'ing material in face masks. The testing was first done mechanically using tobacco dust. A thickness of 15-20 mm retained 70-80~i of the dust particles. One of the greatest advantages of using foam rubber for this purpose is that after use the face mask can be washed out in ordinary soap and water, thus renewing the mask's efficiency. A disadvantage is that there is no satisfactory standard for pore size. - 55 . - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Radiology 67. Prompt and Extended Antibiotic Treatment of Staphylococcus Pneumonia During Radiation Sickness Most Effective "Treatment of Staphylococcus Pneumonia in Radiation Sickness," by P. N. Kisel~ev, R. M. Rabinovich, and T. D. Meter, Central Scientific Research Roentgeno-Radiological Institute, Ministry of Health USSR; Moscow, Meditsinskaya Radiologiya, Vol 3, No 4, Jul/Aug 58, pp 41-46 A study was made of the possibility of treatiing experimentally pro- duced staphylococcus pneumonia in irradiated animals by various antibiotics. Pneumonia was produced by the intratracheal introduction of staphylo- coccus aureus on the 7th day after irradiation with 500 r of X rays. Five series of teats showed the progress of the development of staphylococcus aureus in irradiated and nonirradiated rabbits and albino rats when treated with penicillin, bicillin, and streptomycin. Results, illustrated in a diagram, prove ?that the number of microbial foci in the lunge is definitely decreased by the 3d day, and reaches zero by the 6th day due to therapy by streptomycin, while in the untreated ir- radiated animals even on the 11th day there is evidence of infection. $ow- ever, in 10~i of the cases, starting with the 8th to the 9th day after antibiotic treatment, there was evidence of a new rise in the multiplication rate of staphylococci, due chiefly to the appearance of penicillin- and streptomycin-resistant strains of microorganisms. Eecovery in the un- irradiated untreated animals infected with staphylococci was faster than in the treated irradiated ones. An analysis of the results of antibiotic therapy of staphylococcus pneumonia against a background of radiation sickness, at present, leads one to the conclusion that an early diagnosis can result in full recovery by using streptomycin, penicillin, bicillin, and their appropriate combi- nation if therapy is started on the 2d to the 3d day after the onset of pneumonia. However, considering the fact that penumonia is developing against a background of decreased immunity due to radiation sickness, re- covery will require a long course of treatment. The authors conclude that treatment of staphylococcus pneumonia is riot successful in 100, of the cases because of delay in the beginning of therapy, the possibility of the development of antibiotic-resistant strains of ~lcroorganisms, a short course of therapy, and the necessity of combining various antibiotics and chemotherapeutic drugs. Finally, in about 10~ of tYie.cases antibiotic therapy is ineffective, and leads to the development of a chronic form of pneumonia which terminates in the death of the organism. - 56 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 6a. Penicillin and Bicillia Proved Superior to Bion~ycin in Treating Combined Tn~uries in Radiation Sickness .r ~.____. "Experimental Study of the Effect of Biot0.Ycin, Bicillin and Penicillin in the Treatment of Complex In~uries~" by G. T. Golikov, Chair of Battlefield Surgery ,(head, Prof A. N. Berkutov) :Military-Medical Ordex of Lenin Academy imeni S. M. Kirov; Mos:F i.,l~c ::sis''',itu.+,e af' In.~E'er~tiou.s Di.see.ses, a,nd the rest by memo::=:.rs of.' l:ns?t.it~ztF~ o:F 1~'etar. t~?f_o~;y, Academy of.' Medical Sci- ences USSR; Tnstit~a.te of E:~.pnri:ne~7.t;.til.:i. Medi.:~iz~ t'Ze ~;~~::.~ol.cxrs of 1.e;nux hygiene and ,~,c.. cupational da.sea.ses am~~ng pets?r,:1~:~m ?~o;?~:r-~;:?s ofi' t:he AzF:~?ba,ydzhan SSR and the pr. oblem of endemic: goi.~t~:r.? ~a,h.:I.:'h :Lr, wides'rr. ead ir,. the xegubwie. OthFr,? to.E~ics we>:?e try be rJ.:I.,sFases c?r: z~,att~?a,y,, for..i asld the problem of develc?p:irng more anal bettor hr~r.~. t'~h x? ~~s~~rts ~.xi the republic . ~, o?g .. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 91. Soviet ~anita,~L-ion Yhysieia,zis G:i?~r- 2. Ari exact numerical solution of the equation set is carried out for an elliptic nucleus with account of all multiple interactions, the wave function being a,^..sumed constant on the nuclear surface. ?`~~e si@nificance of higher. harmonics is determined in the Le,gendre polynomial expansion of the equation on the nuclear surface. The computations were compared with experimental data: 11~+. Beta and Gamma Decay "Polarization Co?-relation of Beta-Particles and Gatmna Quanta in Allowed Decay of Oriented Nuclei," by A. Z. Dolginov, Leningrad Physic technical Institute, Academy of Sciences USSR; Moscows Zhurnal Eks.er3xnental'no i Teoretiche~ko Fiziki, Vol 35, No l 7 ,Jul 5 y PP 17 ?1 3 Formulas are deri?red for the correlation between the polarization of beta-particles and the circular polarization of the subsequent gaunna- qusnta in allowed beta-decay of oriented nuclei. - 93 ~~ Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 p T ~ , For Releas~~~2'7 ! QIB'2-D01~~0160dp~ ~ ~ ?~ ' REPORT Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 115. Weals Nuclear Interactions "On the Theory of Weals Interactions . I, " by ~Cu. A. Gol' fand, Physics Institute imeni Lebedev, Academy of Sciences USSR; Moscow, Zhurnal Eks~e_r~i_m_e_n_t~al'noy i Teoretichesltoy Fiziki, Vol 35, No 1 7 ,?,Tu1- 5 p 170-177 A scheme of a universal four-fermion interaction is suggested, dif - fering from the usual schemes by the introduction of quantized fields into the theory. Electron and positron beta-?decays are described by di~'ferent Fermi interaction variants. The CPT-theorem is invalid, but the theory is invariant with respect to CP, CT, and PT transformations. The main consequence is that the analyzed system leads to a new ?~ype of theoreti- cal scheme. 116. Fast Particle Pnergy "Determination of the Energy of Fast Particles From the Angular Distribution of the Reaction Products," by A. I. Nikishov and I. L. Rozental', Physics Institute imeni Lebedev, Academy of Sciences USSR; Moscow, Zhurnal Elts erimental'no i Teoretich- skoy Fiziki, Vol 35, No 1 7 , Jul 5 , PP l 5?1 9 The error appearing in the determination of the energy E of fast colliding particles from the angular distribution of the produced par- ticles is analyzed. It is found that in order to determine the energy with the help of this method it is necessary to consider the relation between the total number of observed star tracks and the energy E. The relation predicted by the Landau theory is applied in this work. An approximate distribution of E as a function of angles and the number of the observed tracks is obtained. 117. Internal Conversion Electrons "Polarization of Internal Conversion Electrons Emitted After Beta-Decay," by V. S. Berestetsltiy and A. P. Rudik; Moscow, Zhurnal IIts erimental'no i Teoretichesko Fiziki, Vol 35, No 1 7 , Jul 5 ~ PP a? 59 ?1 The correlation between the polarization of conversion electrons and the direction of electrons emitted in the preceding beta decay is analyzed. If the Coulomb field of the nucleus is neglected, it is found in the case of a magnetic multipo~e that the polarization is 'longitudinal and is in- dependent of the energy. In the case of an electric multipole, longi- tudinal as well as transverse polarization exist and are related to the energy. 94 _ Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 118. Photoproduation of Electrons Photoproduction of Electrons and ? Meson Pairs on Nucleons," by I. T. Dyatlov; Moscow, Z.'~urnal Eks .erimental'no~i~ Teoreticheslcoy_Fiziki, Vol 35, No 1 7 , Jul 5 , pp 154-158 Photoproduction of electrons or ? mesons pairs on nucleons by high energy gamma quanta is analyzed, and the conditions under which the cross sections for these processes can be expressed through the electromagnetic form factors of the free nucleon, are shown. 119. Experiments on Ku,3 Decay "on the Possibility of Determining the Interaction Constants From Experiments on It?33 Decay," by I. G. Ivanter~ Iu~titute of Scientific anformat3on, Academy of Sciences USSR; Moscow, Zhurnal Eks erimental'no i Teoretich~sko Fiziki, Vol 35, No 7 ~~. 5 s Pp 111. -115 Expressions for the spectra and polarization of }~-mesons created in Ki13 decays have been obtained for fixed tt -meson energies and arbitrary complex interaction functions. Tt is shown that within an accuracy to an insignif scant phase shift one can determine from measurements of the spectra and three polarizations all interaction functions except the second vector, which, under the conditions of the given experiments, can- not be separated from that of the first vector and scalar interaction functions. The presence of tensor interaction can be ascertained Prom measurements on the spectrum and polarization of ? mesons near an energy close to the maximum va:Lue. 120. The Fermi Liquid "Contrib~a:tion to the Theory of the Ferm.~. Lic~taid," by L. D. Lar.:aauD ;Lnstitute of Physical Problems, Academy of Sciences U5SR; Moscow, Zhurnal Eks erjntental?no i Teoretichesko F!ziki, Vol 35, No l 7 , Jul 5 , Pp 97-103 The scattering properties for the angle 0? of quasi-particles col- liding in a Fermi liquid are considered. gt :is shown that the amplitude of this scattering depends significantly on the limit to which the ratio of the transfer of momentum and energy during the collision approaches as these quantities tend to zero. It is ascertained which of these 13.mits is connected with the energy of the quasi-particles involved iii the gen- eral theory of the Fermi liquid previously developed by the author. - 95. - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 121. Reac~~ion on Polarized Protons "investigation of the p +~ p ~ d .F ~t* Reaction on a Deam of Polar. ized Pro~t;ons," by Y~L IC. Akimov, 0. V. Savchenlto, and L. M. Sorolto, Joint Institute of Nuclear Research; Moscow, Zhurnal NIc_ sperimental'no i Teorei;ichesko r~I+iziY.i, Vol 35, No 1 7 , -Jul--5-~~ pp 9 -9 The angular dependence of the symmetr;~ of 7ttmesons emitted in the p ~? p -~ ~ ~} d reaction was measured on a polarized beam of 536, 616, and 654 Nkv protons. A direct proof of the existence of a d-state of the mesons in the p +~ p -~TC~' ~ d reaction has been obtained. The results of the experiments are consistent with the assumption that the amplitudes of the s - and d-transitions are much smaller than that of ,the 1D2 ~ 3S1P2 transition. Limiting estimates of the values of some of the partial cross sections are presented. 122. Charged Pion Production "Measurement of the Total Charged?(-Meson Production Cross Section inn -~ p Collisions at a Neutron Energy of 586 MeV," by Yu,. M. Kazarinov and Yu. N. Simonov, .Joint Institute of Nuclear Research, Laboratory of Nuclear Problems; Moscow, Zh9~rna1 Efts erimental'no i Teoretichesko Fiziki, Vol 35~ No 1 7 ,Jul 5 ~ pp 7- The total yield of charged n mesons produced iri collisions between 586 MeV neixtrons and protons was measured at angles between 15 and 120? (in the laboratory system). Assuming the charge symmetry of nuclear forces the total cross section for production of TC~' andn-mesons derived on the bass of the experimental data was found to equal d(np-~ TC'~') a d( np -- ~ " ) ~ (2.0 ?~ 0.5) ? 10 -27 em2 . 123. Decay Scheme of Mo-9g "Oxi the Decay Scheme of Mo-99," by I. V. Estulin, G. M. Ghernov, a.nd Z. V. PastukhovaD Nuclear Physics Institute of Moscow State LTnives ity; Moscow, Zhurnal F,ksperimental' nom i Teore?t~ich~sko~r Fiziki, Vol 35, No 1,7 , Jul. 5 s p~ P 71?77 The a?~gular correlation of 742-180 kev ga~rmaa,-quanta emitted in the decay of Mo-~99 was measLSed. By chemica3, separation of Te-99m. it is proved +,hat the beta-mtrans ition in Mo-r99 with E~ :- 1.23 Mev leads to an isomer level in Tc ~-~9 and that (7 ~ 1) ~ "of the 140 kev gamma-quantum in- tensity is not .related to the isomeric transition. Arguments are presented ir.. favor of the following characteristics of the ground state of Mo??99 as 3/2 ~ and of the excited states of Tc~-99 of 92?_rkev energy as 3/2+ or 5/2~ and of 180 ke~r energy as 7/2~. - 96 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 121. Ener r Spoc?bru of Positive Pions "Er~er~;y Spectra. and Agular Distribution of ?-' Mesons Produced in ~~ - p Collis Ions a.t 6G0 - 670 Mev, " by /L. G. Meshlsovslciy, Ya. Ya. Sh~zlamov, and V. A. Shebanov; Moscow, Zhurnal IIts~ri-, menta].'noy i Teoreticlie;,l:oy Fizilci, Vol 35, No 1 7 , Jul 5 , Ply ~~~?~- The enPrOry spectra of T" mesons produced in p ~- p collisions at proton energies of 670 Mev were investir~ated for observation angles of 19030', 38? and 56?. T~ has been found tl~ta.t in the c . m. s . the shape of the ~ ~' meson spec+,rum for the pp ~ pn~~~r reaction depends on the emission angle. The angular distribution of ~-;.~ mesons produced in 660 MeV p-p collisions is given in i~he c . m. s . b y the formula : dd~d ~ Z - [ (0.97 ~} 0.06) ~} (0.05 ~ 0.21) cost .1; x?10??27 cm2 sterad-1. The total cross section was found to equal (1!E .1F + 1.2) ? 10-27 cm2 . 125. Secondary Nuclear Reactions "Secondary Nuclear Reactions in Bismuth and Lead Induced by High Energy proton Bombardment," by B. V. Kurchatov, V. N. Melshedov, L. V. Chistyalcov, M. Ya. Kuznetsova,, N. I. Boris ova, and V. G. Solov'yev; Moscow, Zhurnal l;ks erimental'no i Teoretichesltoy I'iziki, Vol 35, No l 7~, J~u1 5 , pP 5 - 3 The production of astatine isotopes (Z 85) by.bombardment of bismuth (Z a 83) and. lead (Z o 82) with protons at energies up to 480 Mev was studied by a radiochemical method. The cross sections for At-211 and At-210 production from bismuth were found to equal 6.10-29 and 2.10-29 cm2, respectively. The formation of light isotopes At-210 and At-203 was established. At-21l was detected in lead (r1?---10-31 cm2). The phenomena observed are explained bJ ass Wning them to be the re- sult of secondary reactions of capture of the disintegration products (~ -particles or lithium nuclei). Formation of light astatine. isotopes is explained by high energy proton capture with subsequent emission of 7?~- mesons and several neutrons. The cross section for production oi'Ol. - particles with 1;~ 20 Mev from bismuth irradiated by 480 Mev protons was determined from the astatine yield and found to be 5 - 6.10-25.cm2. -97- Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 126. Photographic Action of Ionizing Particles "Survey of Soviet Work on the Photographic Action of Ionizing Particles," by A. L. K_wrmuzhansltiy and R. P. Soltitekiy, Moscow, Zhurnal Nauchno i Priltl.adno Fotografii i Kinema- tografii, Vol 3, No E, 3hl Aug ~ , pp 299-3o The authors, underlining USSR precedence in developing and using the photographic method in nuclear physics, state that there are hundreds of available works on the subject. However, they limit themselves in this survey to worlt relating to development of the basic principles of the photographic method and clarification of the nature of the photographic action of ionizing particles. ~98 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Cosmic Rays 127. Theory of Showers "On the Cascade Theory of Showers," by I. P. Ivanenko, Moscow State University; Moscow, Zhurnal Rks eri.mental'~ i Teo- reticheskoy Fiziki, Vol 35, No 1 7 , Jul 5~, pp 7.3?_-1~- The equation for the average number of particles created in a layer of finite thickness and possessing energies exceeding some given value has been solved, taking into account collision losses. The solutions obtained are compared with those of the u4ua1 cascade theory. An expression has been obtained for the mean energy of particles of a cascade shower at any stage of i?ts development. Theoretical Physics 128. New Variation Principle Used in Setting Superconductivi~ Criteria "Concerning a Variation Principle in the Many ?~ody Problem," by S. V. Tyablikav, Mathematics Institute 3.meni V. A. Steklov, Acad - emy of Sciences USSR; Moscow, Doklad_y Akademii Nauk SSSR, Vol 121, No 2, 11 Jul 58, Pp 25~-252 ...._W......n .. A variation principle is formulated which states that the second varia - tion of the expression for the energy of the ground state is positive when a solution of the generalized Fok method gives the minimum energy of the ground state. Since there is always a solution of the ordinary Fok method contained in the solutions of the generalized method, it follows that the energy minimum should be sought in the wider crass of solutions of the generalized method when the ordinary method does not give a minimum. The new method is used in problems connected with the electron theory of solids such as determining superconductivity criteria in the calculation of a crystal lattj.ce. _99 ?. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 129. Probability Theory in Quantum Mechanics "Quantum Mechanical Probabilities as Sums Over Trajectories," by G. V. Ryazanov, Moscow State University, Moscow, Zhurnal Eksperimental'noy i Teoretichesk~ Fiziki, Vol 35, No 1 7 , J'u1 58, pp 121-131 A new formulation of nonrelativistic quantum mechanics, that is, a general definition of the probability for any evexst, is proposed. The physical content of quantum mechanics reduces to a single principle which is similar to the G?lbbs principle and permits otae to solve problems with- . out recourse to wave factions and operators. Electronics 130. Gas Dischar^ge "Anodic Oscillations in Arc Discharge in Zn,ert Gases," by Z, Efextdi.}rmv, Uch. zap. Azerb. un-ta, 1957, No 9, pP 23-40 (from Referatiynyy Zhurnal -- Fizika9 No 7, Jul 58, Abstract No 16063) Plasma oscillations in a frequency range of lO~' to 106 cycles were studied in a cylindrical discharge tube (diameter 35 mm, length 500 mm) filled with Ar (or Ne, Kr or He) at pressures of 7^'10-3-1 mm Hg and dis- charge currents of 2 to 300 ma? The cathode of the tube was of the oxide type, d;s~ectly heated, the anode was movable and of various shapes (wire, flat, cylindrical). Apart of the measurements was carried out by means of a cylindrical probe. Stable anodic oscil~.ations occurred only with the use of wire (rod) anodes of small dimensions. The amplitude of oscillations rises ?pith increasing discharge current and the potential of gas ionization and decreases with increasing anode area anal gas pressure. The oscillation frequency increases with increasing discharge current and with decreasing ion mass (raster than m-~ 2). At certain pressures the frequency has a maximum. st was established that the positive column does not play an essential role in the excitation of anodic plasma oscillations. The dynamics of de- velaping a second plasma (by Langmuir's met3~.od) is studied. The relat:tonship of the maximum, medium, and minimum values of the anodic voltage drop t?,o pressu_~?e, current strength, and anode area is foun3. The obtained eaeperi - men~;aJ data facilitate the explanation of the s,nadic oscillations ae a re- sul?L? of periodic break-down of the negative space charge around the anode by posits?~~e ions. The maximum anode voltage drop equals the break-down ?roltage and is not bFlow the potential of gas ioz~:iza?tion. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 "Anodic Oscillations in Arc Discharge in Mercury Vapor," by I. Efendiyev, Uch. zap. Azerb. un-ta. 1957, No 8, pp 9-22 (from Referativnyy'Zhurnal -- Fizika, No 7, Jul 58, Abstract No 160 2~_____ Plasm oscillations were studied oscillographically in a frequency range of 10 to 105 cycles . l'he oscillations wete: :generated in an arc dis - charge in a permanently evacuated cylindrical tube (diameter 35 mm, length 350 mm} with a liquid mercury cathode and an anode of various shapes: wire, flat, sectional cylindrical. The Hg vapor pressure was regulated by the temperature of a water bath (10 to 55oc). The :discharge current varied from 0.1 to 7 a. The plasma oscillations oi' most stable frequency and highest amplitude occur in the case of a wire (rod) anode with the least area. With an increase of area the plasma oscillations become chaotic. The transition from stable to unstable oscillations is accompanied by a characteristic change in anode luminescence. The frequency of stable os- cillations increases with pressure and current,:;strength, and the amplitude increases with the rise of current strength but drops with higher pressure. The wandering of the cathodic spot does not play an essential role and leads only to the appearance of supplementary chaotic oscillations with a low amplitude. It was established by means of probe measurements that the plasma oscillations occur in the near-anode region and are caused by the instability of the anodic voltage drop. Tn the case of stable oscillations the mean value of this voltage is higher than the excitation potential of Hg atoms; in the case of chaotic, lower. The character of relationship of the anodic voltage drop to the current strength and pressure is the same as for the amplitude of stable oscillations. The coaxial magnetic field (up to 580 Oersted), created by means of an ironclad lens, lowers the stability of os- cillations. The effect of the field is maximum if the lens is located in the anode region of discharge. 131. Kinetic Equations of Semiconductors ?'Nonequilibrium Processes in Impurity Semiconductors," by V. P, Shabanskiy, Physics Institute imeni Lebedev, Academy of Sciences USSR; Moscow, Zhurnal Eks erimental!noy i'Teoretieheskoy Fiziki, Vol 35, No 1(7 , Jul 5 , pP~+3-153~ Kinetic equations for impurity semiconductors which take into account transitions from impurity levels to the conduction band are considered. An explicit expression for the energy and kinetic coeffici^nts are given for ? cases when the lifetime of electrons in the conduction band is determined by photo and triple recombination processes, under the assumption that the free electron (hole) distribution function has the form of an equilibrium Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 distribution function with a certain effective temperature. Nonradiative transitions which differ for the triple recombination no:2radiati?ae transi- tions are introduced phenomenologically. In this case, because of such transitions in the equilibrium state, the kinetic and energy coefficients can be expressed in terms of the electron lifetime. The equations thus obtained permit one to determine the electron temperature and the numbe~^ of electa?ons in the conduction band in various nonequilibrium pro~~esse:~. Magnetism 132. Hall Effect in Ferromagnetics "Hall Effect in Ferromagnetics,?' by V. A. Lipatova, Tr. Ural?- skogo politekhn, in-ta, 1957, sb. 729 PP 21-34 (from rye a at~vn,~ Zhurnal -- izika, 0 7, Jul 58, Abstract No 15770) A study of the Hall effect below and above the Curie point was carried out on three samples of ferromagnetic alloys Cu-Ni with various content of components. Measurements showed that the e.m.f. of Hall may be expressed by the formula E ~ = R1Jib t R2Hib, where R1 and R2 are the exti^aordl.nary and '~re ordinary Hall constants, respectively, J' - the magnetization, i - the current density, b -the thickness of sample. Th9.s follows from the fact that the relation Ex : f(J) differs from a linear one, and the re- lation Ex~,j= f(H~,j~>represents a straight line. Measurements abo~re the Curie point showed trot the e.m.f. of Hall may be considered as the sum of the e.m.f. depending on J~ and the e.m.f. depending on H, not only in a ferromagnetic but also in a paramagnetic. 133. Hall Constant in Ferromagnetics "Temperature Dependence of Hall Constant in Fea?romagnetics,'? by V. A. Lipatova, Tr. Ural'sko~o politekr~n~ in-ta, 1957, sb. 729 Pp 35-x+0 (from Referativn Zhurnal -- Fizika No 7, Jvi. 58, Abstract No 157 9 Three ferromagnetic alloys Cu Ni with Curie points Tc 192, 152, and 92?C are studied for their temperature behavior of the Hall constant Rl be- low Tc. The temperature coefficient Rl below and above To decreases with an increase of Cu concentration and at a concentration of .~.,.- 27 `~ Cu changes its sign. During the transition th-^ough Tc the temperature behavior of Rl does not change. Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 134. Hall Effect at Low Temperature "Hall Effect in Pure Nickel at Helium Temperatures," by N. V. Volkensteyn, G. V. Fedorov, and S. V. Vonsovskiy, Institute of Physics of Metals, Ural Affiliate of the Academy of Sciences USSR; Moscow, Zhurnal.Eks erimental'no i Teoreticheskoy, Vol 35, No l(7), Jul 5 pp 5 Experimental data are presented on the Hall effect in pure nickel (99.9990 in a wide range of temperatures going down to the temperature of liquid helium. It is shown that the ferromagnetic constant R1 sharply drops with the temperature T and has a minimum at 20-30Q K. A physical interpretation of the observed phenomena is proposed which is based on the (s -d) exchange model. 135. Excitation of Hydr omagnetic Waves "On the Theory of Excitation of Hydromagnet.ic Waves," by A, T. Akhiyezer and A, G. Sitenko, Physicotechnical Institute, Academy of Sciences Ukrainian SSR; Moscow, Zhurnal Ekes eri~ment~al~'no~i_ Teoreticheskov Fiziki~ Vol 35, No 1 7 Jul 5th, pp 11 -16 20 Excitation of hydromagnetic and magnetoacoustic waves by external currents 'is investigated. Damping of the waves due to conductivity and viscosity of the medium is taken into consideration. Excitation by cur - rents is compared with excitation by mechanical means in respect to in- tensity. Mechanics 136. Expression Given for Accumulation of Disturbances in Nonatationary S stems "On the Accumulation of Disturbances in Nonstationary Linear Systems," by Ya. N. Roytenberg, Moscow State University imeni M. V. Lomonosov; Moscow, Daklady Akademii N~:uk SSA Vol 121, No 2, 11 Jul 58, pp 221-22T+ Tre accumulation of disturbances is considered 'for nonstationary linear systems described by the differential equafi,ions n kl~ f~k(D)yk= IL3(t)D-:?' R~(t)~x~~t) (~ _ ~io3 = Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :, CIA-RDP82-001418000100160001-6 where f~k(D) are polynomials in D, wk,ose coefficients are given functions of time and D = d/dt is an operation indicating differextiation with re- spect to time. The form of the general solution is given. An expression is found for the maximum deviation in the system at some fixed time, wren the ex- ternal forces are limited according ?to the modulus ~x.~ (t)~ L K1 137. Homing Guidance in Proportional Navigation Discussed "Proportional Navigation as a Problem in Cybernetics," by A~ S. Kel'~on and 0. V. Grigor'yev, Leningrad Higher Engineering Naval School imeni Admiral Makarov; Moscow, Doklady Akademii Nauk SSSR, Vol 121, No 3, 21 Jul 58, pp 432-435 The dynamics of homing guidance in proportional navigation and the choice of an automatic control oystem which will provide stable guidance of an object to a trrget are considered. It is commented that previous works on proportional navigation are restricted to a kinematic study of the relative motion of two points, employ numerical integration methods, CPYRGHT and arrived at results which are not vaa_id. "The idea of proportions) navigation is to counter the i^ota~;irg tend- ency of the line of sight, or the line of target joining tre object and the target, and, consequently, the tendency of the object trajectory to approx- imate a rectilinear path of parallea. approacho The law oi' p~ oportional navigation is .,~ ; b ~ where 'l~l is the angle of rotation of the velocity vector o?? the object, "~ is the angle of ;~otatlor~ oi' the line of target, and b is the naviga- tion constant." The differential equations are given for the motion of an object in a horizontal plane, assuming that the target velocity is constant in mag- nitude and direction, the object :?elocity is constant in magnitude, and the navigation constant is equal to 2. These equations are solved in closed form fcr the tx~a~ectory of the object anti the angular velocity of the line of target, and a law for the change in rudder angle is obtained from the solutions for at~;ack angle and turning P ngle . Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 CPYRGHT 11TH earlier wor. k:s, (A. I~o.:lte, C?u.idancey 1~T. Y?. ' 95 L. C o T~. ~tuar, J Appl F`hxs, lg, No l2, 1948, ~ where p:: opartional ravigatia~z was considered in terms of the kinematics of ?L?he re:Lative ~%otion of two poi:zts, the pos- sibility of the ob,~ect intercepting the ?~ar{~et was determined on the basis of the magnitude of the angular ~Telocity of the velocity vector of the object. This is equivalen~b to seying that it is retermined on the basis of the magnitude of ti^e noa~mal accelerai;?ion whAn blze velocity is constant in magnitude. This conclusion is based oaz the in~.:orrect assumption (Locke, Ibid that the rudder ang7.e is proportions,l to the a:~agular veloci~hy of the velocity vector. Locke, on tY?.e otheM ha:c;.d~ after arriving at a contradic- tion with hats own conclusion, anal .Adler (F. P. Adler, J App). F'.~?yv9 27, No 5, 1956; after him, assert t;ha?b for a real body, considered as a solid body wi~~h a co;.trol ;Nudde.r., amiss is unavoidable, which is nom true." The a?~zthors claim +,ti~a,t ?their p~^f s~~rLua;~ion resolves t3Zis "seeming con- tradictiono ?' Limits on the ;^a~bio off' t%~o ob~jeot velocity to the target velocity within which intercepti~~n wil:i oc.our ar~~ gi?ven. Ou?bside :hose limits the rudder angle is said to increase without limit close to the target and intercepti.or: is termed impossible. In the case whet: object velocity i.s less that! target velocity, it is stated tha?b misses will de- crease as the initial lead a:zgle and angle of 'c~he line of sight approach values COT'Y?E6pG1'~diYzg tD paral:! P:l. ar~proach, .~ lps ... Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 138. Scientific Activities of Gosplan and Sovnarlchozes of 'Crkt.?airian SSR "Tasks of Planning Organs in Loti?tection With the Rear. ganization of the Administration of the Na?ciottal 1';conomy," by l'. Senin; Kiev, ICommunist LJic?ainy, 110 5, P!{a?r 58, pp 28-38 Goap?.an Ukrainian SSR has the ??u~?etion of coorditu3ting the thematic plans of all scientific, planning, and edkca?;ional institutions within the territory of the Ukrainian SSR for. the purpose of increasa.ng the efficacy of scientific research and the elimination oi' duplication in the develop- ment of individual problems. Gosplan Ul~,ath2:ian SSR, therefore, has under its jurisdiction nearly 'j'0 percetat of all p?_anniw,g, desigc~, and scientific research institutions which were 3'orme;.aly auto;^dittate to union republic ministries and departments. For the past several years certain scientific research institutes have been severed from idastri.al establishmentJ, which has lowered their work considerably, Hence, to improve the work of scientific ~?esearch and planning organizations their admin:i.stration had ~o? 'be i?eorgani2ed. Tn 1958 some 30 percent of? all scie:iti:E~.c research and plann~i.n?g orgarixa-tiorls are to be administrativel.~ subardi*ta'cA 'co f~os plan U'k`rai nie~n SS.R ar~d ?the rent are i:.o be admi.nistrativE~y subo:~3i..ate to th.e variru,s c3o~r~xarkFiozes {coun- cils of national econom~.? oi:' ~:he rep~zblic. ':~1-.e following insti?L-utes hF.ve been ;:Laced under the aaminis?:,ration of sotn?~arkhozes: the Dnep;?npetrovsk Scientific .Research Turbi.Ze Institute; Y,rivoy Rag P1an~;ir~g and DeWi~Y in- stitute "Giprorudtnash"; Makeyevlta Sci.er.,cific Research %r_stitute for Safety in Work in -the Mining Industry; anal Sta'! irso ?'n.s?titL~te ?'Do*_tgiprouglemash." 139? Three.I~ew Academia Sinica Branches Established "Academi Sinica Wuhan Bra;:,ch Fz?epa,~~a?cory Gamm:Lt?tee gx~ug~~rated," by Chou Eat-sg, Peiping, K' o-~sve~ ~"u,i~=oa,e ~(S?.:ientia j, F.7o 4, 1958, pp 122 -123 This article reports -f;he inauLr~;.?at~.~on of ~;he Preparatory C?o;~m'iittee for the Wuhan Branch of the Acade~tia Sinica on lg ~ia~.~a;ary 1958.T.S,.e ex- pressed mission of fire branch is "to supervise tha ecademy's research com- ponents in the Wuhan area, to pro;.nc7(;c bette;? liaison^~ wi?ci;. nonacade>ny i~e- search b~~dies, and gradually to becu~ie the organizer aiz~. moti~a?ator of scientii is .activities in that area." Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Seven new institutions, besides the 7-year old Institute of ):isdro- biology, make up the Wuhan Branch. They are the [Wu-hang Microbir,~i.~;fical Laboratory Laboratory of Geodetics and Cartography (j~ ~;~~ 4 I~ ~ . ,~ t! :J .~ \ a__~?-"_2 __~ n.------'---- /~~. ~k: ,1.!- ..n .dlr.. + t - oraf,ory of Mathematics, Institute of Phil.oso~hy anc~i Soc~.al `sciences (~J' i~~X ~~- ~ ~%'' ,~~ /~ j~ ), Wuhan Botanical Gardens ( ~~ ; ~i~- .~'1 I~ ) ? and uha Bran/cy~ Library. The article gives a summary of the organizatio~o. and work of each oJ" the above institutions. The information includes the following< The Snstitute of Hydrobiology, which moved to Wuhan from Shanghai in 1954, has five research divisior..s (,~;,~~) : botany, invertebrate xoologyy ichthyology, fish pathology, and chemistry. Preparations for the Microbiological Laboratory were initiated in 1956 and the laboratory was ?just recently formally established. The lab - oratory will place emphasis on virusee and soil microbes, according to ?the "1956-1957 Long Range Plan for Scientific and Technical Development." I?t will conduct studies on the physical, chemical, biological, and immunolog- ical properties of animal and plant viruses and bacteriophages, their growth and propagation, and the interaction between viruses and paras?ltes. The research pro,~ects i.n the field of soil microbiology are the micro?? biologicals processes found in the chief soil types acid crop systems; char- acteristics of microbial colonies found among the roots of various plants and their effect on plant nutrition; physiology of soil microbes, partic - ularly the actinomyces; etc. The laboratory will also conduct work on biological control of plant diseases. The Laboratory of Geodetics and Cartography was formerly the Geodetic Surveying Division of the Institute of Geography. In 1957 it became a:~ independent organization and was moved from Nanking to Wuhan. The re- search tasks of its three divisions of astronomical and geodetic surveying, aerial surveying, and cartography, respectively, include the 3'ollowir~go methods and instruments used in applied astronomy, large-scale adjustment problems, gravity measuring instruments and methods, may projection prob r lems, studies in geomorphology, and the application of gravity in geodetic surveying; methods for establishing heater density of control points and greater density of elevations in aerotriangulation; close -range photor,*ram- metry; and the making and publishing of large-scale maps according to actual. measurements. In addition to these projects, the laboratory will. cooperate with the State Bureau of Geodesy and Cartography in studying grob - lems of radio orientation surveying encountered in aerophotogrammetry, it taking gravity measurements a+ points throughout the country, and in :let- ting .up an observation station in Wu-ch?ang to note gcavity changes. - l07 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 The mission of the Geophysical Observatory is ?to conduct research on upper atmosphere physios to meet China's needs for developing upper atmoophere aeronautl,cs (airplanes, rockets, guided missiles, etc.) and for improving radio communication. The work will be carried out 'by the observatory's three research divisions, as described below. The Ionosphere Division investigates the physical properties of the ionosphere and their effect on electric wave propagation. Specific pro~_ ects growing out from this central theme ares absorption and polarf.za- tion of reflected waves, the study of ionospheric "wind," ?~at~].ysia cf regular and irregular changes seen in records of ionosphere over China, short-wave communications frequency forecast over China, changes in in- tensity of artificial satellite signals, and short-wave field intensity measu^?ements. The Atmospheric Ozone and Nightglow Division will conduct studies centered in the physical properties of the ozo:~e layer and of nightglow -- specifically, improvement of observation methods, the chemical con- stitution e,nd physical processes of the upper atmosphere, changes in spectral line intensity as effected by time and latitude, determination of al~itudes, and the causes of nightglow. The Cosmic Ray Division's reseazch will be centered in problems re- lated to cosmic ray intensity and cosmic ray showet~s. The relation of cosmic ray intensity to atmospheric phenomena, solar activity, terrestrial magnetism, the ionosphere, the ozone layer, arzd nightglow will be studied as will the relation of large showers to small showers, their particle distribution, properties, incidence angles, e?~c. "Academia Sinica Chekiang Branch Gr nized," by Yang Hsuan- ~en; Peiping, K'o hsueh T'r~ng-pao ~Scientia), No 13, 1958, pp 4~'T!+o8 This article reports the formal organization of the Chekiang Branch of the Academia Sinic during a meeting held in Raukow, 18-19 dune 1958. Chou Chie:~-,jen ( ~ ~ ), governor of Chekiang Province, is branch president. On the organization structure and mission of ~~he branch the article gives the following informations - .108 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 The following provincial and muncipal rersearch institutes form the basis for th.e Chekiang Brancho Ap.?icultural Research Institute, Silv'i- cultural Research Institute, Tea Research Institute, Zoological Research Laboratory, Institute of Experimental Hygiene, Hanlcow Botanical Gardens, Marine Products Experimental Station, I`resh Water Products Experimental Station, Nati~re Medicine Research Institute, Weaving Research Institute, Institute of Applied Chemistry, Basic Materials Testing Laboratory, Ning- po Industrial Research Institute, and Wen-shou Industrial Research Yxi- stitu?te. The branch has three departments (?technioal sciences, basic ~+ sciences acid social sciences) and a Scientific Information Office( ~? ,~~ ~~- ~d ,~ ~ The branch's policy is to unite the masses in the interest of pro- duction, promote research in the basic sciences on matters of special concern, a,~d initiate positive research in the philosophical and social sciencee. Its mission is to assume, under the guidance of the Provincial Party Committee and the Provincial People's Gou~zcil, the unified leadership of scie;:~tific research throughout the province, raise the masses' level of inventiveness, control the political ideology of scientific agencies, and train and augment the scientific force. The Chekiang Branch will soon construct a 10,000-square meter science building in the outskirts of Hanlcow. It will also set up research insti- tutes of philosophy and social sciences and cooperate closely with all higher professional schools in the province. (Singe the ir~itiatic~aa c~I' the '"leap forward" movement, the number of higher professional schools has ,~timped from five to over 50. ) "Academics Sinica Shensi Branch Inaugurated," by Huang Wei; Peiping, K'o-hsueh Tung-pao (Scientia), No 10, 1958, p 316- 317 This article reports the inauguratio?: of the Shensi Branch. of the Academia Sinica on 27 April 1858. ~ Established on th.e foundatio:~s of the acs envy's Siam Business Office, the STM~ensi i~yar~ch bias fov~ divisions (,~ ), specializing in basic and earth sciences, biology, teci?~ical sciences, philosophy and social sciencee, respecti'v'e?.y. At present there are five research bodies in Shensi Province which belong to the Acad~da Sinica< the Sian Institute of Agi^icultural L'iology, Sian Archaeological Laboratory, Sian Seismological Station, Satellite Ob- servation Ststion, and Huang Ho Middle Reacher, Water and Sail Conservation Expedition. The Shensi Branch will supervise the work of these components besides that of five other research componerA'ts 'to be established it the firs'r half of 1,958, The new research bodies will be the Institute of Agr. icul'tural Machines and Implements ( ~ ~ ~~'' ~ ~~~ ~y J ~i~ ), the - 105 - Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6 Institute of Fower Research (~~ ~ ~~ 'j`,' rF ), the Laboratory of Chemical Technology (~(~ T ~ ~~ ~~( ), the Laboratory of Geology ( ~L~ ~~~ ~? L~~', !~1 ), and th~ Institute of Philosophy and Social Sci- ences (~ 41 ~~ ~ ~ ~:,;~~^ ~ ~ ~~~ - ) , ~ ~ ~ ~ ~~ The article mentions the general taslcs of each new research body. 140? Recent Developments in Academia Sinica "News Briefs" (unsigned article}; Peiping, IC'o-hsueh T'ung- p ?z No 7, 1958, p 224 The Institute of Physiology and Biochemistry of the Academia Sinica has bAen divided into two institutes with separate heads: Institute of Physiology, Feng Te-p'ei, director; and Institute of Biochemistry, Wang Ying-lai, director. The Wuhan Microbiological Laboratory (~ 7~ ,~p~ ~. ~ ,a{~ '~ ,) of t17e Academia Sinica recently was formally established . The Laboratory of hydraulic Engineering, Academia Sinica, was merged with the Water Conservation Researchi Institute of the Ministry of Water Conservancy. The resulting institute is known as the Water Conservation Research Institute o~fr the Academia Sinica and the Ministry of Water Con- servancy (7,K ?~~~ ~ .I ~`-ti~ ~1 -~~ ~ '.'r! ~~' ~ ) The inst ~ '' ~~ ~ ~ .r.. iU ~ ~ ~ ~ ~~ > ~. .~~ 't~ ~~ ? itute s ovisiona off ce staff i eludes uan ~ n-hsi (~ ,~?=~ ), Chang Kuang-tou (,~ '~, %~ ), Chang Tzu-tin ~~='-~ ~ ?~~), Chang Jen~ (?'~ ~(.~ ), S'si.eh~~hia ~ se (~' ' ~~ j ), Yang Chia to (~ '~~ ,~ , ), and Li Shu-ming (_, Q- ). TY.e Preparatory Office for the PeipinAsk~ojomical Observatory was recently set up with Ch'eng Mau-lan ( .~, ~ ~ as director. - 110 - USCfJMM-DG-55071 Approved For Release 1999/09/23 :CIA-RDP82-001418000100160001-6