SCIENTIFIC ABSTRACT KHEYFETS, L.L. - KHIMENKO, M.V.

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SCIENTIFIC ABSTRACT
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1/2 '023 U,~CLASSI:FIED PROCESSING DATE-13NOV70 .:.TITLE-SCREW PROPELLERS FOR LAUNCHES -u-. :AUTH0R--KHEYFETSY L.L.- UNTRY OF INFO--USSR ~-.SQ.URCE--(GR.E8NYYE VINTY DLYA KATEROV) LENINGRADv SUOOSTROYE-NIYE, 1970? 179 ZATE PUBLISHED ------- 70 ~S,UBJECT AREAS-MECH., IND., CIVIL AND MAR 144E 1 -._,N G R -TOPIC T4GS---SHIP PROPELLER, SHIPBUILOING EIN G I N E E R I NG HYDPiJF01 L CAVITATION G t 4 T R 0 L4 A RK 1 N G - -0RESTRICTIONS 00CUMENT CLASS--UNCLASS[FIED .-PROXY PEEL/FfQA4E--3003/17?9 SITEP "413--UR/0000/*10/000/00010()Olf()I79 -CIRC-ACCESSION NO--~MU1305134 2/2 023 UNCLASSI FIE0. PROCESSING DATE-13NOV70 ~CJRC ACCESSION NO-AM0130 584 17ABSTRACT/EXTRACT--(U) GP-0- AaSTRACT. TABLE OF COM;ENTS: F P% OM THE p-.AUTHOR 1 3. CHAPTE C 11 A R Ac r E R I S T I C S OF G R E RA i I N G C,,-.,, i 'r i - s F E A I oil 0 LAUNCH SCREW PROPELLERS 5. It BASIC -CO,NCEPTS AND DEF(M-IONS 11. ~~111 ZOEFFICTEPirS OF I.NTERACTION OF THE :PROFELLE.R wITH THE KILL 17. IV 01-11AGRAMIS FOR CALCULAT[ON OF SCREW PROPELLERS 2 2 V THE CONCEPT OF CAVITATION 30. V1 DESIGN OF A SCREW PROPELLER 41. vi[ CALCULATI111 OF HYDRODYNA741C CHARACTEkISTICS OF THE PROPELLER -4,NO PLOTTING OF RATINIG =4GRAMS 71t. , Vill DESIU4 OF :CAVi rATING SCREW PROPELLERS BY EXPEt", TMENTAL' DIAGRAMS , 99. IX IDETI~:RMIINIATIOPJ OF MUCTURAL ELEMENTS OF SCkEW PROPELLERS 113. X IUPE~.ATI(J.N DkAtIINGS OF THE SCREW PROPELLER 123. X1 FULL SCALE TESTS ANO F114AL AOJUST~iENT OF -SCREW PROPELI.ERS 147. 318LIGGRAPHY 17 7. :1)z 019 UNCLASSI FIEO PROCESSING QATE-13MOV70 T -:ITLE-wSCREW PROPELLERS FOR LAUNCHES -U- 5WITRY 0 F INFO -USSR ~SnQURC E-_ t G.ROBNYY EVINTY DLYA KATEROV) LENINGRAD, SUDOSTROYENIYE, t970, 179 ":Pp _~.D ATE PUBLISHED ------- 710 SUBJECT AREAS--~MECH., IND., CIVIL AND MARINE ENGR TOPIC TAGS--SHIP PROPELLL-R, MARINE PROPULSIONt HYDROSOILt (;AVII*ATION t tNTROL MARKING--i'40 RESTRICTIONS DOCUMENT: CLASS--UNCLASSIFIED PRUXY REEL/FRAME--3005/0245 STEP NO--UR/0000/70/0001000/0001/0179 CIRC ACCESSION Nfl--A?40132509 __212 019 UNCLASSIFIED' PKQCESSING DATE--13NOV70 CIRC ACCESSION NO--AM0132509 .:.ABSTP.ACT/EXTRACT--(U) GP-0- A6STRACT. FROM THE AUTHOR 3. CHAPTER 1 CHARAC,TERfSTICS OF UPERATTtZ CUNUITIONS~GF LAUNCH.ScRE14 PROPELLLPS 5. 11 "AS I CCONCEPTS AND DEFINIrIUNS 11o . I II Cf)EFr-rCIEN*rs OF INTERACTION OF THE PROPELLER WITH THE HULL 17, IV UIAGRAMS~r0r% CALCULATION OF SCREW PPOPELLERS 22. V THE CONCEPT OF CAVITATION 30. V1 DESIGN OF ~~''A SCRE4 PROPELLER 41. VII CALCULATION OF HYDRODYNAMIC CHARACTERISTICS OF THE SCREW PROPELLER AND PLOTTING OF RATING DIAGRAMS 74. Vill DESIGN OF CAVITAT114G SCKEW PROPELLE;6 BY EXPE~tmEwrAL DIAGRAMS 99. Ix DETERMINATION OF STRUCTURAL ELEMENTS OF SCREW PROPELLERS L13. X ORATION URAWINGS OF THE SCREW PROPELLER 123.: X1 FULI. SCALE SPEEO OPC -TESTS AND FINAL ADJUSTMENT OF SCREW PROPELLERS 14T B I BL I OGRAPHY 177. APPENDIX: DIAGRAMS FOP, CALCULATIOU OF SCREW PRUPELLERS THE BOOK -DEALS WITH SCREW PROPELLERS FOR LAUNCHC';S OF VARIOUS SPEEDS, INCLUDING GLIDING AND. HYDROFOIL LAUNCHES. (,Nc c~s Fl PNOCESSING -' -TE---lIUECT0 A U- f..jlrLE--PkUbLEi4S LAF MATERIAL STIMULATION INUUSTkY -U- AUTHUk-(02)-YLGlAZARYA-,4? '")#A. K :L.S. j__jiEYFETS-f G CUINT F YFI.F-G---USSR SCURCE-PREU&LEMS OF MATERIAL srIMULATICh IN INDUsrk'l (PROBLEMY STIPULliziiVANIYA v PROMYSHLENNOSTIV JqUSC0'W, EKONGIMIKA, -~DATE PLBLISHEU rr -SU3JECT, AREA S-BEHAVIORAL AND SGCIAL SCIE,NCES, -TOPIC TAGS--[NDLcTRIA,L PEPSCNNEL, EINGIN~ERING PERSONNELi BO* JS, ECONOMIC SYSTEMs LAGOR POLICY C UTP 'tARKING--NG RESTRICTIONS Q 0 L -.,QGCUMENT CLASS-UINCLASSI~IED REEL/FKAME--2C00/0049 STEP NO-UR/Of)00/7t~l/OCJCI/O()J/COGI/Oli~4 CIRC ACCESSICN NO-,AM0123831 S~ ..2/2 008 UINCLASS I F I Ed PR!OC E-S S ING D ATE I I DEC C LRC ACCESSIGN iNG-AIMOIZ3831 ~AdSTIRACT/EXTRACT--(U) GP-0- ABSTRACT. TABLE OF COrJENTS^ CHAPTER I 6ASIC-TRENIDS IN FUkTHER IMPROVEMENT OF THE SYST EA rQF MATERIAL ~.STIIMULATIGN FUNUS 3. 11 PROBLEMS IN I)LISTRIBUT[ON, OF MiATFRIAL STIFUL.~TICN FUNDS 65. 111 ECONOMIC CONTENT OF tKE BONUS SYSTEM 83. IV MAIN ELEMENTS CF THE BONUS SYSTEM FOR ENGINEERING TECIINICA~ PERS6NNEL AND WrjRKEkS 102. V ECLJNOxil(; LIMITS OF: INDIVIDUAL' PAYMENTS FROM THE MATERIAL STIMULATION fUND 135. GENERALILED DATA l-RC;ll PRACfICAL EXPERIENCE ARE USED AS THE BASIS FOR D.LSCUSSIONI UF THEGPETICAL VR133LEMS IN STIMULATION OF MATERIAL- INTERESTS OF: INDUSTRIAL, EMPLOYEES; GIVEN ARE ALSO RECOMMENEArIGNS 0.74 FUkTliER 1,IRPROVEIVENTS OF THE NIEVv MATERIAL FOR EMPI-I)YEES OF THE STILFULATICN SYSTEP. THE 8GOK WAS WRITTEN '1NDUSTRY, PARTY ANU TRADE UNI GN ~MEMBERS I SCIENTISTSt PROFESSORS, ETC. UNCLASS IF IED-- 2 02V UNCLASSIFIED~~: PROCESSING DATE---27NOV70 ,1"ITLE--CHARACTERISTICS OF THE ALLOYING CIVAETAL WHEN DUILDING UP WITH A ---.FLUX CORED WELOLING STRIP -U ..~AUTHDR-102)-PATSKEVICH# I.R.j KHEYFETSt LOYA- COUNTRY OFINFO--USSR S.'_Q.URC_E-- AV.TOM AT SVARKAY FEB* 19701 2) 10-5 ---DATE PUBLISHED ------- 70 :,SUBJECT AREAS--MECH.9 IND.i CIVIL AND MARINE ENGR fOPIC TAG-S--WELD SURFACING, WELD FACfNGv WELDING ELECTROOEt METAL POWDER :-CONTROL lf4AkKlMG--N0 RESTRICTJONS .00CUMENT CLASS--UNCLASSIFIED W.OXY REFL/FkAME--2000/0313 STEP NO--UR/0125/7O/OOO/Oa2/(3013/0015 CIRC ACCESSION NO--AP0124072 212 021 UNCLASSIFIED PROCESSING DATE--27NOV70 ,~tl.RC ACCESSION NO--AP0124072 -A6ZlTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE BEHAVEOR OF THE (,OiNTENTS OF A FLUX CORED P914DER ELECTRODE STRIP USED FOR BUILDING. UP THE SURFACE OF A METAL PART BY WELDING IS DISCUSSED. A CERTAM PRC)PnRTID.'J OF T4E CONTENTS FILTERS THROUGH THE WEAK PART AT THE END OF THE STRIP ANO PAS,SES, STRAIGHT INTO THE WELDING BATHP BY PAS&ING THE MOLTEN DROPS ON -.-,-.,-TtiE- END OF THE ELECTRODE, AND THUS ENTFRING DIRECTUY INTO T'HE NIETAL. .'THE EXTENT TO WHICH THIS HAPPENS DEPENDSiON THE IMET~HOD OF HAiNUFACTURING "THE POWDER STRIP. Microbiology' USSR UDC: 576 M95.162 KH Y _,,Yw",,.Central Laboratory, Leningrad Meat Combine "Conditions Assuring Survival of Bacteria After Desiccation" _.,..Moscow, Laboratornoye Delo, No 5j 19700 PP 313-314 Translation: Recently a number of works have been published indicating that it is possible to send material (feces) In a dry state to laboratories for examination. In this connection it is interesting to investigate factors ensuring survival of microbes after drying. We studied the effect of two factors: concentration of cells and presence of protein in the suspension me(Uum. An 18-hour.subcultuxe from alant agar was washed off with 2 ml of water, and ten-fold dilutions were. prepared from thia initial SUB- pension, up to 1:100,000,000. One ml from each dilution was applied in drops around the border of filter paper in Petri dishes. The dishei; vere kept open at 37oO for two hvurs, after which the paper was folded and put, into test tubas with selective and optimum medium for each species (broth cannot be used eiijce bacteria from the air can grow In the broth). IA-LUer medlum was used for S. &Olin, S. typblmrium and Proteus; Killian medium was uzed for S. cholerae suis, =d Heifetz redium for E. coli. All of the strains tested had been freshly isolateiL from meat'. Concur- rently with application of drops to the paper,, one ml from the last dilution vas inoculated in agar to count the colonies (aga-- with bille vas used to count 1/3 USSR KIMYTIM, M. A., Laboratornoye Delo, No 5, 1970P PP 313-314 Proteus). Bacteria differ in their sensitivity to desiccation: SaUonella survive with a concentration of thousands and even h;andreds,of cells per milliliter; Proteus z_ ~aurvives in the presence of hundreds of.thousands to tens of,millions, and Escherichia occupy an intermediate position. The protective effect of protein substrates (suspension,media) was studied with Proteus, since it is the most sensitive to~dry-Lng. Tests with all 8 strains yielded comparable results. Tablz 1 shows the results oe ont, of the tests. The table indicates that the well-known fact of the protective effect of pro- teins vith respect to chemical treatment also retains its importance with respect to.drying. In'the presence of a sufficient amount of protein substrate.. the cells survive, even wban applied in om%U quantitys 2/3 USSR M. A. Laboratornoye Delo, Ito 9, 1970, PP 313-314 Table 1 The Effect of ProteinIn the,Suspension Medium on Survival of Proteus During Desiecation (b)cpm CYCMNANPQBSNPN fTxoxo Oki- (CT e Ip"1402 (c) ling ""On I T"I 0 9 250000000 + + + + + + 25 000 OOD + + + + + + 2 600 ON - + + + + + 250000 - + + + + 2500 z0 Legend: a) cell concentration, b) suspencion medium, c water, d), reptone, e) meat juice, f) skim milk,, g) undilutedp h) diluted) 1:P. 3/3 USSR UDC 621=791.76t621.7.044.2:669-419.4:621.643,4.065 LISUKHA, G. P., Engineer, MYFEjJ_ 4. Yei, Engineer (Volgograd Ship Building Plant), KAZAK, N. N., Engineer,,-OVCHINNIKOV, A. P.,,Engineer, SAKHNOVSKAYA, Ye. B., Engineer, and TRYKOV, Yu, P., Candidate of Technical Sciences (Volgograd Polytechnical Institute) "Efficiency of Bimetallic Steel-Aluminum Adapters Produced by Explosive Welding" Moscow, Svarochnoye Proizvodstvo, No 10, Oct,70, pp 20-22 Abstract: Tests were made of a composite.material produced by explosive welding of St.4S and Khl8NIOT steels 8 mm.thick to a cladding layer of AMg6 aluminum alloy 6 mm thick with a sublayer of AD1 technical aluminum 1.5 mm thick acting as a plasticity buffer. The tests~showed that the bimetal AMg6 + St.4S has an average layer-separation resistance of 9.9 kg/mm2 and a shear strength of 7.6 kg/=2, while AHg6 + Khl8K10T has strengths of 7.0 and 6.8 kg /mm2 , respectively. The A14g6 + steel produced can be used for the manufacture of adapters of various,shapes for the pro- duction of steel-aluminum welded structures. The proper sequence for welding of a steel-aluminum structure to avoid overheating of the bimetal 112 USSR LISUKHA, G. P.~ et A, Evarochnoye Proizjodstvo, No 10, Oct 70, pp 20-22 over a broad range of welding currents was determined. If the optimal welding current values determined are exceeded, a sharp decrease in strength of the welded joints involving X.hl8Nl0T steel:occurs, as a result of its higher tendency toward overheating than $t.0. 2/2 74 USSR uDc 617-741-05-(:621-37/-39.029.641-076.4 KHE)TMI N. S., Fryazino Central Hospital, Moscovskaya Oblast "Biomicroscopic Characteristics of the Crystal-line Lens in Persons Exposed to ~atrahigh Frequency Electromagnetic Fields" Moscow, Vestnik Oftallmologii, No 6, Nov/Dee TO, PP 70-71 Abstract: Investigations were conducted to determine -tile incidence of cataract development in persons exposed to ultrahigh frequency Plectromagnetic fields. Ophthalmological examinations, including ophthalmoscopy were conducted with 600 workers regularly exposed to UHF electromagnetic fields and to 300 controls. The study continued over a period of 4 years; emphasis vas pluced in biomicro- scopic examination of the crystaJ.1ine lens, using the SHCHL-56 alkaline lamp with raxiw.= dilation of the pupils and application of Indirect l1rhting. It vas.found that the biomicroscopic picture of the crystalline lens in persons exposed to the action of URF fields does not differ essentially from that of persons not exposed to such fields. Specific cataracts were discovered in only 1 percent of those exposed to the U1W fields, and most of these cases were the result of violations of establisbed safety measiAres. In the early stages of their development,, the cataracts,were characterized by biomicroscapic a toms such as turpidity of the lens and ~chsrges: in tarin and color. ~5 5 USSR uDc 629-7.ol8.2 BORODIN,Yu. P., KLYUKIN, S. M., .~g!Ej~LS V. A. "A Device for Measuring the Aerodynamic Loads Acting on a Helicopter Rotor Model" Moscow, Otkrytiya, Izobreteniya, Promyshiennyyp Obraztsy, Tovarnyye Zna]:i, No 2, Jan 73, Author's Certificate No 362216, Division G, filed 5 A-pr 71, published 13 Dec 72, p 89 Translati= This Author's Certificate introduces a device for measuring the aerodynamic loads acting on a model of the lift rotor of a helicopter. The device contains wriplifiers, low-frequency filters and a commutator which are connected in series, and also a control unit vith itt out.-Duts con- nected to the commutator inputs and to the inputs of an anal,og-digital con-werter and a keypunch machine. The device also cont&ins data trans- mitter units for the azimuthal position of the shaft of the helicopter rotor model. As a distinguishing feature of the patent, the accuracy of measurement of aerodynamic loads is improved by locating the data units for the, azimuthal position of the shaft diametrically opposed, and connecting them to the input of the control unit through a pulse shaper ithich is in- corporated into the device. USSR uDc 616.216-073-75-057:626.o2 KHEIFETS-7ETEL'BAUM, B. A. and ROZOV., Ye. Ye (Tallin) "Change of the Roentgenographic Picture of the Nasal Accessory Sinuses in Divers Daring Work" Yjoscov, Gigiyena Truda i ProfessionalInyye Zabolevaniyra., No 7, 1972, PP 10-51 Abstract: It is difficult to overevaluate the importance of the condition of the nasal accessory sinuses in divers. 5xrever, roentgenological examinations of the sinuses are not always conducted during the selection of these special- ists. At the same tim, some autho ' point out the ratber high percentage of .1 rs C, IT symptomless" diseases of the nasal accessory sinuses found in different con- tingents of people during roentgenographic and fluorognaphic exard-nations -- uP tO 35 percent awl even UP to 77 percent ~(I. L. Litman/)v und coauthorz; Ye. B. Vishnevskiy; N. S. Cheznokov and others). As a rmlc, these pi~,oplc do not complain during car, nose and throat examinations and deviatiora; from the nom are not detected during endoscopic examinations, in nost cases. In 1964, ve made roent6enoUp-aphic examinations of -the- condition of t~ie nasal accessory ainasc!3 of 42 divers who had worked in this specialty from 2 to It years.. They had all passed, prellidna'rily, the medical-living conmic-lion and were certified fit for diving operations. Ho complaints were registered at V-5 -- - ------- USSR MMILS-11MELIBAUM, B. A. and ROZZOV, Ye. Ye., Gigiyena. i Professional' nyye zabolevaniya, No 7, 1972, PP 48-51 ear, nose and throat examinatiors. These divers registered iio kind of corn- plaints after dives at various levels -- from 3-10 mters up to deep dives (within limits). At the --=R tire, ten of.them ranifested different chan..-es of the roentgenographic picture of the nasal accessory sinuses which som3 authors considered to be either catarrhal sinusitis or.sinusitus (I. L. Litmanov and coauthors; Ye. 1-1. Kagan and A. I. azldarnan; N. S. Chesnokov and others). Naturally, we faced the problen, concernin.g. thl~ connection between these chawes and the work of the persons who were emizdned, It was necessay~y, in addition, to evaluate these changes and to explain vhethler they are of a pathological nature or imy be considered.as a physiological reaction of the maus membrane of the sinuses to some unfavorable effects of a dive (includin:-~- deep water dives). For this purpose, we exwdned, in 1964-1970, 72 divers and deep-sea divers, actively engraged in diving operations at different de-ths both in shallow water equip=nt and in deep water equipment with the use of speciall gas mixtures. Since participation in diving operatiom, involves Eystematic ,sea voyages, we, in order to exclude (or to show) the eEect of raritimpz con- -er xamin- --p ' ditions on the condition of the upper i piratory tmct, e. -d a groi. of. 21/5 63 USSR MIFTETS-MTELIBAUM, B. A. and ROZOV, Ye. Ye., Gigiyena Truda i Professional' nyye Zabolevaniya, 110 7, 1972, PP 48-51' ance during non-diving specialists including 40 persons who worked in nminten, diving operations and systematically went to sea with -the divers. We exa.-,a*ncd both groups twice -- before the beginning of their professional work (imediately after coming aboard ship) and after 2-3 years of service aboard ship according to their specialties. This permitted us to explain the effect of professional factors on the condition of the nasal accessory sinuses in these persons. All of those exandned before roentgenography of the nasal accessory sinuses underwent ear., nose and throad examinations and ma-de no cormlaints. 01 72 divers undergoing roent-r-enography before the beginning of professional activity, -ere detected in five (7 percent) and they were associated chan,.s in the sinuses u vith a decrease of -Dneu tization. Three of these persons ha-u! participatted actively in aq:aalung diving before workingas divers. In the group of persons of non-divirig specialty, before the beginning of service, we noted changes in seven persons (14-5 percent) which agrees with data from the literature. Dur- ing examination of these saiiie persons after 2-3 years, attention is drawn to the significant increase of the n-wmber of roenttgerapngraphic c~_-nGes in the nasal an-cessory sinuses among divers. At the sane time the number of changes -75 "Mum U11121 USSR KHEMTS-MTSMEAUNI, B. A. and ROZOV, Ye. Ye., Gigiyena Truda i Professional'- nyye Zabolevaniya, No 7, 1972, PP ?48-51 detected in the sinuses among persons in non-diving specialties were not chan,-ed significantly. These data indicate an association of chan.-es in the nasal accessory sinuses with the work, of the divers. All of these persons, as before, did not complain after a stay under high pressures, they displayed barofunction. Diagnostic probes made by us for eight divers with reduced pneumatization of the sinuses did not reveal any foreign matter. At the same tire, analogous probe-c in persons of a rjon-divin~ specialty (eight rjersons) led to the detection of purulent matter in four persons and serous matter in two persons and only two of the persons examined did not reveal foreign rratter. Dives are accomranied by the constant effects of some unfavorable factors on the organism, lt;he ri-ost -significant of which is high p-ressure and pressure drops, high partial pressure of oxygen, nitrogen, helium, low ".'ater -Gemperature and inhaled gas mixtures. 'Die imicus membrane.of 'the upper respiraatory -tract (including the nasal accessory sinuses) is I subjected to all of these unfavorable factors. The zr4chanical ctimulation of the Twicus membrane of tha sin-uses by the siuasez under increasedd nressla-"e air, oxygen and gas nixtures, entering and leavinG them after decrease of pressure are of great i;niportar,~_-e. We are inclined -to assume that the indicated clmnges in the nasal aecesso:f~y sinuces in divers are not of a pathological nature but are response reactions 4/5 64 USSR IMUETS-TETELIBMI, B. A. and Rozov, Ye. Ye., Gigiyena Truda i Professional! - nyye Zabolevaniya, No T, 1972, PP 48-51~ of the mucous membrane to the effect of the Pictors emmierated. This opinion is supported by the absence of co=laintr,. of sensatio-n-z of illness darin- dives (including deep sea dives) and also- the absence of fo7--ign -matter during diagnostic p1wnctur-es and the association of the changes observed with the vork of the'persons who were eyamined. 5/5 USSR ULC C,31.32 BAllu"is'll, T 11J. 11. Sil. A., V. m., T JY IP) -7~ V I'L'tOrrob. 197.1, vcp. '--~'cnani- the Ll -------------- COL, :l(DdC r4,1 j zw'- in the I'ar--h-22 Of jrl- uo- L,*"a thc Card ard 7L';l tit-, Ote 11,16ht USSR MALAKHOVA, M. M. , PLYASHKEVICH, Yu. N., GRANEVA, V-, LOH)EMN11h, 1. M., BATUASHVILI, Sh. '"Modernization of the Minsk-22 Computer" Tr. N.-i. i Proekt. In-ta 1.101-dianiz. i. Avtomatiz. upr Proiz-voin v Avtomob. Prom-sti. fillorks of Scientific Research and Planning Institute for Mechani- zation and Automation of Production Control in the Motor Vehicle Industry], No Is 1971, pp 132-141, (Translated from Referativnyy 7hurnal, Kibernetika, No 3, 1972, Abstract No 3 V482 by the author's). Translation: A nuiaber of modernizations of the Minsk-22 conniputer are des- cribed. Diagrams and descriptions ~re presented of chanpez, concerning the punch, card input device, magnetic tape reader, inj)Ut start stop mechani:;m ~card puncher and matching of nagnetic drum to COMPLIter. qe~ -4t III-&. rHERNAL AXD DI"USION SUPtI.COOLINC OF A MELT AND ITq RELATION TO TIL GROWTH PK(JGrSSzS [Article by Q. Y. ONtgul", Loulagr&II Huy-isibIrsk, III SfL92-19tum In PrOt"s"A's Rosts Z!Lu nA ko~ k). ;I-f' -Vj -2P a Lr_~~vod r, Is t j~' I NUAS on. 'ff:"I ;n*. 97 , 2 DIffictIO"I Cr7st"4x tion'i aAcCz=P&('Itd by the oac4rre e at, a Compete- eure jr4at#ftVxtvd x can cohtr:tkoa grodiout In front of th* grevtb floor. 71~6 of both xradl*nto is connocted vIth the growth rate at tho crystal external teupar4turo grp4igat to the JevIc#, At h4&b and the "4nituil* of the concentrAtIors of the 4d2irture. the mcooding of a crItIvel, value of the gr-cwth rate le~fq to the "curf-mct ci 41truolan or concentration Supercooling of the =*It In the crystal. In the solid phose concentration Inh0M0R*ft10t1tA Are Qb-- served La thin case. It was demonstrated ptsvLoualy 111 that the value of f mosentLelly 4vpendis an the concautrattan, Upori:zootal data ore presented so the growth of the cryttalm of the iplazu th- ant loony systais confIraslatt chose tolculA t1ons. Ilowevor. for low concentrat tone of. the adatkt-rei tA& owual theory at diffusion suporcoollrolt given an increase 1A the valet, of 'th* eritical grVzh rate. In this pap*r It was Ammonstrated that In this case It It, nec&~"ry to two nPP factors: diffusion euiporcoa.11aig which occur* an etyx-.&L- lit.tion of c~plax campoumio an a result at deviation of the composition fiew araLchlosetry (to this case the excess component plays the r010 of the edgExcurak) mzW the occoertneor of thermal supercooling of the melt. It occuro, ** a result of the (Act that at JLncr*sN*4 growth ratoot the SnOUDS, at' heat which r"at be rowvod deep to thomelt increases sharply. On oceurrenct of this ottect. structural def~t* Appear In the growing salt4 phase. The thoor*ttcsX prinelplea of this affect or* devolopod. They permit cAlculatiaA of the aagmttwAe of tN& ariticel growth rate for thx affect of thermal suporcooltag. A comparison was ends w1th the experlmant. It confirmed the correc""s 6f the calculations. 1. C. V. Xlklciam' 1. X. Romanooko. ~hT (CxponsLon Unknowul. Val 4. No 6. 039, 1970. 27 USSR UDC 534.612 S S ~MNOVI YE. M.., KHEYFETS,, YE. I., and SHENEEROV, YE.L "Quantitative.Analysis of Sound Fields,, With the Use of a Shadow Visualization Technique" Moscow Akustecheskiy Murnal, Vol 19, No 2. Mar-Ppr 73, pp V140-250 Abstract: A method is described for measuring the pressure distribution in sound fields, with the use of a shadow visualization teclinia-ue. A zi-~easarement technique is Droposed, which takea into account the nonliner-a- relationship between the pressure in the sound field and the illuminance of its irraCe, as well as the nonlinearity of the characteristic curre of the Photographic film. The measurement errors are evaluated. Photouraphs of sound fields scactered C on elastic plates and shells are -presented. Distributions of sound T)ressu-re inthe scattered fields are measured. It is shown that t-he potentialities of a shadow realization techniaue are sifustantially expanded by the use of quanti- tative analysis. The proposed techniTae is sufficientl,~ exact for conducting sound-scattering research on models. 12 figures, 2 tables, 12 references. USSR UDC: 534.26 KMFETS, Ye. I., SHENDEROV, Ye. L., Leningrad Moscow, PYusticheskiy Zhurnal, Vol 18, 110 3, pp 4c6-462 Abstract: The authors consider lines of sound amplification (caustic curves) which arise upon interaction between acoustic v,,laves and shells. Photographs of acoustic fields with caustics of three tYpes are presented. The first type comprises curves due to sound radiation as a consequence of propagation o1 flexural and longitudinal waves over the shell, the second category is geometric-optic caustics, and the third inyolves~caustic curves of the "whispering gallery" type. The field amplitude close to a caustic is calculated. It is found that the amplitude distribution of acoustic pressure close to the curve is described:by an Airy integral. The authors thank Ye.,P. Smirnov for assistance in conducting the experiment. 1-1 W-1 USSR XDC 620.179-18 13, YU, A. A. 3 1,, PETRIK; "Nondestructive Control of the Depth of the Nitrated Layer in Normiagnetic Steels" Sverdlovsk, Defektoskopiya, No 1, 1972, pp 130-132 Abstract: A newly developed raethod for the nondestructive control or a nitrided !aye.- of nonmagnetic steels was investigated on valve stems (14 mri in diameter) of M141114VM steel. The control device.consists of a modified IE-1 electric conductivity meter. A diogram shows the control. of valvesfor 40-150j-iA Indicator readings as a function of 0,04-0-15-vn nitridod layer dopths. A great number of control chackini ~s revealod Lhat tho error did not exceed 0.01 mm of the nitrided layer depth values determined metallographically. 3 illustrations, 7 bibliographic references ~PHYSICS Y Crystals Semiconductors USSR UDC 548-736-6 PONOMAREV, V. I.t tand.BELOV, N. V.0 Moscow State University imeni MW..+0M"0n;_3tMV.* ln~titute of Crystallography of~ the Academy of Sciences USSR "Crystal Structure of 4CaO-3Al2O 3.-- AluminateAnalog of Soda- lite" Moscow, Kristallografiya~ Vol 15, No 5P Sep-Oct 70,, pp 918-921 Abstract: Single crystals of cubic 4CaO-3AI293, obtained by de- 0 crystals, were subjected 'hydration of rhombic 4CaO*3Al2O3'3H2, to x-ray analysis in a DRON-1 diffr'actometer, Fedorov group 143m, Z = 2, 8.86 � 0, 01 The structure was found to be 4CaO-3Al203=2CCa4(Al2O~)30J, which ia.an idealpurely aluminate analog of sodalite, Formally the isostructural iso- -niorphism can be represented by the following seheme: 1/2 USSR UDC 550.343.62 GELIFAITD, I. M., Corresponding Member of the USSR Academy of Sciences, GUBEM'v'~N, Sit. A., IZVEKOVA, It. A., S-Awa6,vj., RANTSW4, YE. YA. "High Seismicity Criteria" Moscow, Doklady Akademi Nauk SSSR, Vol 202, No 6, 1972, pp 1317-1320 Abstract: A study was made of the problem of finding points in the eastern part of Central Asia where earthquakes with a magnitude of It > 6.5 are possilble. A figure is presented showing that all the epicenters of ~The 2Z such earthquake-s occurring since 1885 lie at disjunctive node-. with active movements in r-odern times (the last -25 million years, beginning with the Neogene). It is proposed that earthquakes with 14 > 6.5 can occur only at such nodes, in particular, at the 16 nodes where they 1~avc already occurred. The problem then reduces to finding at which of the remainin.- 25 nodes earthquXkes with 111 > 6.5 are po3sible. The problem was solved by means of the KORA-3 recognition proi,,ram Ill. M. Bongart, et al., Geologiya i peofizika. No 6. 1966; "Complex 1nternreL41tiOr1 of Geophysi- cal Data on Computers," Tr, Moskovsbc. inst., neftel-thimic-li. i gazoynv prorri. ir-.i. Una I YL. H. Gtib No 62, 196 . A 1e is Presented shv,ijng U -aria~-Jon of 77 the recogi~ition restilts dtiring LI)c course of scisiic hiz;Lorit. The- conclasion is drawn that carthqijaken with 11 > 6.5 are pon'sible '11: fixed nodeli: F;Iyzabld, Alaynkily, Zaalayskiy, .13'arydzhaz aejd KonDin'. 'fi ) C. USSR GELIMIM, I. M., et al., Doklady Alcademii Nauk SSSR, Vol 202, No 6, 1972, pp 1317-1320 reliability of this conclusion was evaluated experimentally. The six nodes have one comon feature -- they are all located in the zones of latest con- trast movements at the boundaries of mountainous areas. US �R Mff~IMIJMMI "M MC 550.340.96 STATIST:CAL HODE"L OF SEISMICM P..1) EVALUATION OF HAjOR SEISMIC EFFECTS rkrticlo by L. V. Knnto ovich, C. I V. a d Y Yolchan, V. 1. k. 11 . 17,-Nauk SF.Sr, Pitika Zemll, sifte, Moscow L;"rti'va Akrde= F,: 57-1970. pp 85-1021 -The authera suggest a procedure for evaluating, the confidence intervals arid statistical dis- trib;Ainn functions for the basic effects of a succossion of ea-rthquakes on a given object. The evaluations are formalized for a 2cisson model of the sequence of earthquakes. Calcu- lationi are made of the frequency of c=rtli- quakes and parameters of the frequency law for -world carzhquakos (according Lo tho catn- log of B. Gute%i4orl; alld C. Hichter), Central A3id and LAstern Siberia. For Eastern Siboria, A fill ustima-Lion I, m--tdr or the total leng-th of sectors of a linear object cxperiencing ahoc;~s of 8 and 9 force values, and also of the econ- omic effrvt of earthqunltcs (exprecsed in con- ~e:liionnl unitsj. i'NIRODUCT10% In '.he present report, we consider the questions of a. :;-.ati3t`cal evaluation of various effects from earthquakes on ' -I given object in a seismic zuav t1irough a given tirne spun. '.'=e obacet caa he ~% poiz,t, lini! Lr fill area. The main attention , is fociimsed on a study of tho folloving offects. 1. Avcru,,2 nw%ber of cartha.U.LkOS of a giver, force occur- in a given area. (frequeacy of uarLhquztl~us). (I - USSR - L) USSR UDC 591.145.3 GAR, K. A KH A., and POPOVA, N. A., All Union H Scientific ee_s_eUajrch Institute of Chemical Heans of Plant Pro- taction "Biochemical Mechanisms of the Resistance of Insects to DDT at Elevated Temperatures" T. Moscow, Doklady Akademii Nauk SSSR, Vol 196, 'No S, 1971, pp 1241-1244 -Abstract: DDT is toxic to insects because it inhibits oxidative phosphorylation and the formation of ATP, However, DDT toxicity decreases when temperature rises above 31.4%. Some investi- gators believe that at higher temperatures IJOT is metabolized and detoxified at a faster rate. :This study was performed to determine the degree of oxidative phosphorylation inhibition after addition of DDT and other insecticides. The tests were done in the Warburg apparatus on;the mitochondria of weevils (B. punctiventriz) after the insects nad been incubated, with- out insecticides, at +170C (cold) and +27"C (warm) for various 1/2 USSR GAR, K. A., KHEMAN, V_ A- and' POPOVA:,. N. A. Dokl ady AkAddmii Nauk SSSR, Vol 196, Ma S,. 1971,: pp.- IM41-1244 periods. After addition of DDT, phos:phorylation was inhibited 20% in "warm" weevils and 90% in "culd" weevils. Oxidation was accelerated by a factor of 1.5- in-b-oth preparations.. Chromatography revealed that al.1 DDT was absorbed by the mitochondria and that there were no.-DDT metabolites in either graup. In the presence of other insecticides, the differences were less pronounced or absent. Lt was concluded that,the.pre- ceding incubation at diffe-rent temperatures changed the.suscep- of mitoch-ondria, to DDT- 2/2 USSR UDC 581-132.1 OSIPOVA, 0. P., IGMN, XH. YA., and IN-MMOROVICN, A. A., Institute of Plzzt Physiology Academy 'of Sciences USSR, E'Osacow "Activity of the Photosynthetic Apparatus of Ksxits GrGirn at Different LiGht Intensities" Noscov, Flziologiya Rastenly, Val 18, No 2, 1-fax/Apr 71, pp 257-263 Abstracti The activity of the photosynthetic ap-=atus of leaves of Yicla lo5 ~xd 4 X 10 arg/c fava plants grotm at two light intensities, r§ was studied. Dateraination of light photo-synthesis carves by the xadioractric Method (az aescribea by Khe5rn and Pichiporovich in Fiziologlya. FL--steni.Y 17, 1284, 1970) showed the difference In t~e photosynthetdc capacity of "s~zdcWl and I'light!' leaves at both lon and satumting light imtensitieo. The rate of the Hill reaction determined on the.basis of the reduati of X MefC1.1 % )6 in chloroplasts isolated from ,shadose, leaves was sonewbat higher ihan for l plasts from "liGht" leaves. Oro h 43 - USSR UDC 576.8.097.22:615.331;576.8.098 TALLMEYSTER, E. T., KHEYNARU, A. L., and ILOHETS, T. Ya., Tartu State University "Multiplicity of Mechanisms Controlling Episomal Resistance to Antibiotics" Moscew, Zhurnal Mikrobiologii, Epidemiologii i Immunobiologii, No 11, 1971, pp 23-27 Abstract: R-factors of 10 wild polyresistant strains of Shigella and Esch- exichia coli were investigated after they were transferTed to an auxotrophic E. coli K12 W1845 F- strain through conjugation. Serial tests, performed to study the behavior of genetic determinants.of resistance to streptomycin, levonrlcetin, ani benzylpenicillin, yielded diverse results. Seven R-factors displayed either low-level (50-100 mcg/mg) or high-level (2CO-1000 mcg/mg) resistance to streptomycin after conjugation.. One R-Dactor controlling re- sistance to benzy1penicillin lacked beta-lactam activity, while absence of enzymatic Inactivation of levomycetin was' demonstrated by Bouanchaud color testo in the case of two R-factors resistant to that antibiotic. The results indicifte that R-factors with an identical, antibiotic reslsta-=6 spectrtrii may have genetic resistance determinants with different machanisms of action. UDC 532.59o'+551.46.06.8 ~USSR KHEYSIN, D. YE.. CHEREPANOV, N. V. "Variation of the Ice Structure in the.Zone of Impact of a Solid Body Against the Ice Cover Surface" V 8b. Probl Arktiki i Antarktiki. Vyr. 34 (Problems of the Arctic and Antarctic. Vyp. 34 Collection.of Works),Leningrad, Gidrometoizdat Press, 1970, pp 79-84 (from RZh-He1hanika,, No 10, Oct 70, Abstract No 10 B484) Translation: This article contains the results of an experimental study of the structure of ice before and after a solid body in the form of a spherigal steel.casting weighing 300 kg dropped from different altitu&-s by means of a portable drop hammer strikes, against it. The experiments were performed both at low temperatures (-20, -30') atid at high tempera- turas (+2, +5*). As a result, it, was discovered that before impact it is possible to isolate three characteristic layers 1,rith respect to the thickness of the ice deDending on the shape and magnitude of the ice bubbles and the air bubbles. After impact three layet3 are also distin- Suished. The upper layer is characterized by solid crushing and melting .1/2 USSR al., Probl. Arktiki i Antarktiki. Vyp. 34, Leningrad, KllgXSJX- Gidrometoizdat Press, 1970, pp 79-84 of the ice, the middle layer is characterized by a large number of cracks having different directions, and the lower layer, by the presence of cracks only in the radial direction.* In the opinion of the authors, the most significant change in structure of the ice om impact is the formation of a zone of finely dispersed7ice,separated from the basic mass by a clearly expressed rupture surface. .1/2 014 UNCLASSIFIED PROCESSING DATE--040ECIO TITLE--CATALYTIC SYSTEM FOR HYDROGENATION OF UNSATURATED ALDEHYDES -U- AUTHOR-(05)-KHIDE~E~,'A4L., BAKHANOVAr E.N.9 ASTAKHOVAs A6S.t BRIKENSHT"RTITA.A.,, SAVCHENKOI V.I. --USSR C,GUNTRY OF INFO --U.SoS.R. 164*352, -.,SOURCE IZOBRET.r PROM. OBRAZTSY* TOVARNYE ZNAKI 19701 4719) ~_C:.DATFE_ PUBL ISHED--03MAR70 -SUBJECT AREAS--CHEMISTRY ,..,-TOPIC TAGS--METAL CATALYST, ORGANIC PHOSPHORUS COMPOUNDP CHEMICAL PATENTF HYDROGENATIONf ALDEHYOE CQl;TROL AARKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--3007/0829 STEP NO--UR 04 8 2 1 Z 00,00 0 0 001) 0 0 /0 0 00 C IRC A NO--AA0136263 __ __ __ - - - - _11 r-l- A--- v/ 2 - 'OCES~ tNr, OAT E -131NOV70 12 K M 'W I TH ALIPHAT[C JIM) AROi-AATIC TITLc--C4,ViiuNYL COMPLEXES OF RHODW, 11).' 815UNCTIGTJAL L I GANDS -U- AUTIHJR-(0Z)-KARYAKINAv Gol-i KHWELKELY M. COUNrRY OF IlIV'F0--USSR AKAD. NAUK SSSR, SER. KH 114- 197.0, ~i 4) , -wDATE PUBLISHED ------- 70 .'SUBJ-CT. AREAS--CHE14ISTR y :.:TOP Ic TAG S-CARBONYL-COMP OUND RHMUM C.014POUNO, CCMPLGX. COMPIL)UND, HEXAMETHYLENEDIAMINE, UUMOLVIEt DIAMINEv I RF)PECTRUM -b- CONTROC MIARK I NG--ND RESTRICTIONS DOCUMENIT CLA S5--(JNCLAS.S I F IED PIRQX~ REEL/FRAME--3006/1025 STEP NO--UR/0062 110100010041U94010942 CIRC ACCESSION NIJ--AP0134*137 UN' LASS I F IED wi=n WIT IN 7777t---`~" '77~" 022 UNCLASSI FIED PPOCESSING DATE 3'0V70 CIRC ACCESSION NO-AP0134737 T--(U) GP-0- ABSTRACT. COLOkEO BIDENTATE: COMPLEXES OF RACT/EXT~~AC R H ( 1) H (CH SUM SUB6 (Nti SUBZ) SUB?-.o I CH SUB21 St 310 MH SU62) WIT. 5U32 p (01H SUBZ NG SU66 H SU810 SU6Z# OtPHENANTHROLINCl, J0400 8,8 PRIME: ~t s0lHYDK0XY15 (1) ~WERE PREPD, AIND 'NALUZED. MONLID-NETATE C0.74PLEXES iiEKE AL'SO FORMED WITH OpPHEINIENTHROLPIE A-ND ii,li ~SUB2 iNC SUB6 H SUB4) SUB2. THE LATTEiR. WERE EVIDENTLY FORMED FRO,14 THE 3Y CLEAVAGE OF i'HE TRANS X THE RHtN BOND 13Y EXCESS LIG'NO AIDE.`0 BY ME j FORMULAS, OF THE COMPLEXES ',ic:RE RH ER A L -EFFECT-OF THE GO GROUP. THE GE SUB2 (CO) SUa4 CL SUb2.L WHE'RE L IS THE,. 11GAND MOLt:, OR f*10-i SU62(CO) SUB4 WHEI~E L E----UALS I THE PRODUCTS 4EKE 'ACTIVE IN OXIDN. REACTIONS AND THE1.1-1 lk SPECTRA SHO'4EO THE 13.4NOS OF BOUNID NH SUB2 GIKOJP ANO 2 INTENSE BANDS OF THE CO GROUPS IN CIS POSITION, THE Rli. 4TOM 15 CLEARLY BOINDED FO THE N ATOMS OF THE DIAMINES. ~ HEATINI OICARBONYL WITH 4,4 PPIMEpBIPYkl0U4E AUSO GAYE A RED STABLE IN AIR, FACILITY: UNST, Kli 114. FIZ.v Moscow, USSR. 7 UNCLASSIFIED- 014 UNCLASSIFIED' PR ~'; 0CESStNG DATE--20NOV70 %~TITLE-LCh TElvPaRATURE kADIOLYSIS OF ALIOHATIC SULFIDES -U- _AUTHOF-(C4)-NANO8ASHVILI, YE.M., PA.NCHVtOZE, M.V., ~VIA SHVtLti A.G., DApy I' - . % KH r_ r I C NTRY~Lf` INFO -USSR -URC E- S C SUCESHCH. AKAD. ,NAUK GRUZo SSR 1~M p 57(1)v U-4 FUELIShED------70 S U B J E C TAREkS--CHEMISTRY, NUCLEAR SCI ENCE AND TECHNoLf3GY -'JOPIC TAGS--RACIDLYSIS, SULFIDE, FREE RADICALP ALPHA RADIATION, BETA ORGANIC SULFUR COMPOUND .:~~,CCNTRGL MARXING-NO RESTRICTIONS --DOCUMENT CLASS--UNCLASSIFIED :,~PAUXY REEL/FKAME-3002/1233 STEP NO--UR/0251/70/057/001/0081/0084 ~CIRC ACCESSICN NU--APQI2a649 VS, F-FTE:07~7 2/2 C 14 UNCLASSIFIED PROCESSING DATE--20NOV70 ,.CIRC ACCESSICN NU--AP0128649 :AOSTRACT/EXTRACT-1U) GP-0- ABSTRACT. RADIOLYSIS AT 77DEGREESK. OF (C SUBN H -SU62N PLUS 1) SUBZ 5 (N EQUALS 2, 3,.4, 5i, 71 LOP AND 12p I..~-:RESP.).-RESULTS IN ABSTkACTION OF ALPHA.OR BETA-H ATOMS. THE RADICAL -:~YLELD` INCREASES~CURVILINEARLY 141TH N& FACILITY: INST. NEORG. AHIM. ELEKTROKHM, TBILISI, USSR. USSR UDC 632.95 KAMILOVA, R. M. 31 RAIMMOV, A. A., MAKHSUMOV, A. G., SAFAYEV, A., MTRZABAYEV, E. A. "Rerbicide" USSR Author's Certificate No 336006, filed 7 Oct 69, published 22 14ay 72 (from RZh-Khimiya, No 5 (H), 1973, Abstract No 5N653) Translation: A compound 2,5-diphenylthiophene (1) is proposed to control weeds in planted fields. In a dosage of 2-3 kg/liectare, I exhibits a 'herbicidal activity with respect to St iiritsa, Japanese barnyard millet, datura and partulak without damaging cot ton. USSR UDC 543.426.541.49.546.831 1. Tashkent Order of the TASHMODMAYEV, A. T., ZEL'TSER, L. VE., 44W~Ohi Red Banner of Labor State University imer "Study of the Luminescent Reaction of' Complex Formation of Salicylal-4-amino- antipyrine with Zirconium" Tashkent, Uzbekskiy Khimicheskiy Zhurnal, No 3, 1972, pp 22-24 Abstract: Results are presented of a stWy of the lumine-scont react-fton of complex fomation of zirconium with azomethyne sall.cylal-4-aminoinLipyriziL~ (SAA-N) . The azomethyne compound of SAM f orins., a lumiuescent conplex compoLnd with zirconium at a pli of 1-2. The waximum fluoresc~-,Yice of the complex is .observed for X = 554 nm. The components Ahteract in Oie rnoJir ratio of 1:2. The COInPleX is elecLroneutral. The cbjective criterion of flunsitivitY WIC PrOduct Of tht-. molar coefficient of tbe light absorption times the qu..*Intum Yield Of the fluorescence) increases by comparison with the. reagent by 53 The sensitivity with respect to 38 criteria is 0.04 microgrimms/5 raZ. SIX' Is ~the Most sensitive and selective reagent to zirconium of the azonethyne con- peunds. 1herefore, the investigated reaction can be used -is a basis for a Method of luriinescent quantitative analysis of zirconi~w;i. 1/1 1910 ==9E man=-- USSR UDC 632.95 TULYAGANOV, S. R., ALIMOV, E., KHASSANOV, S. A., KEDGIATOV. A. KAXILOVA, R. M., and RAKEDIOV, A. A., Institute of the Chemistry of' Plant Materials, Academy of Sciences Uzbek SSR; and Institute of Experimental Biology of Plants, Academy of Sciences Ilzbek SSR "Herbicides" USSR Author's Certificate kl. (expansion unknown] A 01 u 9/02, No 338, 207, Filed 14 Oct 70, Published 12 June 72 (froih ]Ref erativnyy Zhurnal -- Khimi -9, No 7, 1973, Abstract No 7N695 by T. A. Belyayeva) Translation: To control weeds during the planting of cotton, it was suggested H C to use pheayl compounds such as PhN(C01te)C 2Cl?,2O'*6H4C'-4 (1) which have the active grcnjps 6-acetoxyethylaceanilide and P-q.LC1iH401i- Compound (1) is almost completely lethal to amaranth and puirslane in doses of 10 Kg/Lectare but~is not toxic to the cotton. USSR uDc 632.96 WaLOVA, R. M. , MAYOROV S. A. HUHSUROV A. G. SAFAYEV, A.,'and MIRZ"AYEV, E. A. wA Herbicide" USSR Author's Certificate No 3240259 f1led 7 Oct 699 published 18 Feb 72 (from RZh-Khim!Lya, No 22, Nov 72, Abstract No 22N489 P) Translationi It Is proposed that 2o5-bir,,-(2,4,6-triiadophenoxymthyl) thiophene (I) be used as a high-quality herbicida. , Ppej~erzimtion treatment with compound I in a dose of 10 kilograms per.hect4me killed IWA of the weeds, (purelaner barnyard millet) idthout danage to cotton., T, As Belyayeya, USSR UDC 576-858-81582.264.45.7.094 I. ZHIGIR V. V., I~ErLERUM, arA M J=xOVETS, S. H., 11EHDZHL L 0 S Institute of Microbiology and Virology, AcadeiV of Sciences "Morphology of the Lytic Agent of Chlorella pyranoidosa Pringh" Moscow, Voprosy Virusologill No 1, Jan/Feb 71, pp 98-100 Abstracti The morphology of the virus producing breakAown of a laboratory culture of Chlorella pyrenoidosa strain 82.was studied. Purified lysate products of C. pyrenoidosa ttere fownd to contain pha-0-lUce particles which WereLuniform in shape and size. They consisted of an isometric capside 4so R and a short, tail-like appendaGa. of' 110 R length and 94 R width. The appendage had a transverse striation, and the sh4pe appeared to be a clearly defined octahedral structure. On a solid medium, the a-Gophage produced -uses. Within 5-7 days, these negative colonies typical for phage-type vix ~colonies had a diameter of 2-3 I TAN ff 19 -'lli M.N. Ph M, n m 1 -1. F. 1111T L, whintimmir I EMU ff M~ . "W Preface 3 Gri!kZ!shko, V. I. Investigation of Reliability of-Freight Cars and Effectiveness of Their Maintenance I Connection Between Reliability of Cars and Maintenance of the Rail-road Stock II Results of Experimental Inve3tigations. of Reliability and Analysis of Car Haintenance 30 III Restoration of Useful Life of'Gars and Substantiation of the Possibility of Inowasing Train Runa.,Without Technical Inspection and Repairs h7 K&l'che-uko,-X ovorova, 0. g, Rational Distribution and Improvement Of Operation of Stations for Preparation of Cars for'Loading 66 Linchemko, V. K. Selection of Rational Mechanization Heans and Improvement of -Efficien ~y-of Their Utilization in Preparation of Cars'for Lbading 99 Moscow Vsescyuznyy Ka~chno-lssledovatellskly- Institut Zhelemodarmfinoe7o Tr4iiis- porta. Timdy,Nr 390. Improvewnt of Organization of, Maintenmce of Fri-ight Care (Soversheastvovaniye, organizatail telaishchego soderzhkniya,gmzoilykh vagonov) .~''Xoscoiwi~Transportq 1970s, 3.17 pp (SL:TI?4 M85.9t) TABLE OF CONTENTS: 19781321 0 USSR UDC 669.,245'26'293'27'23:620.13:620.17 BELIOMM, L. A., BRAUN, M. P. , IONIKINA, Ye. M. , LEDIMEV, K. P. and K~MEVC ~"StrucLure, Phase Composition and Certain Properties of- Cast Coniple.- Nickel- Base Alloys With Niobiu Metallofizika. Resp. Tnezhved. sb. (The Physicq of MeL.0-s. flepublic Inter- departmental Collection of Vorks), 1971, 2-107 (front IZ7h- -%-;(p. 33, pp 10 YletallurF.J' No 1, Jan 72, Abstract No- 111791 by authori) Translation of Abstract: A study was mnetj of strucLural. chan~,r!s ..nd cert;iim properti ", of ~*Ii-Cr-ba.,,-c alloys wibi. a l..rlye Mo content (7.5-ST) wl,,,,un -11loyec, with tunggcen (3Z) and T--.~.o'A1,.bdcnum oys -wc~rrz! s7c-ltu! 3 n o,,-.,,--n (5.10'). The all inductica furnaces, aml spcnimmmio were ri,,-d(, according to smac.1t4A Phase composilticn was zwdied after Isolation of precipktaten.. ir, selected elect-rolytes. Thie investigation of microscrucLure was m-dL on as-cast specirens aftctr heat treatment consisting in harelon-ina, frc!~~,, .1200' with subsenuent temperiii-, at 900* for 16 hours, Four ill.usft-rations. Tltire tables. 1.1ibliography with seven titles. Miscell= eous USSR U.DC 669,15'26-1911:621.787.7 VIHOKUR, B. B.,-GRAUIT, M. P., KFIILICHEVaK GELLER, :AYA . 'T I~V . , A. L., KULICHENKO, V. P., and SHIYAKOVSKIY, V.,I., Institute of Casting Problems, Academy of Sciences, Ukrainian SSR "Carbide Transform .ations in Complexly Alloyed Steel Contain- Lng One Percent Chromium" Moscow, Izvestiya VUZ, Chernaya Metallurgiya, No 10, 1973, pp 104-108 Abstract: On the basis of studying carbide deposition by chemical and x-ray structural methods the authors concluded that a special chromium carbide Me7C3 is formed. The methods used include microdiffraction of carbides extracted into a replica, distortions of the second and third type, modifica- tions in the electrical resistance,.coereive forces, micro- hardness, expanding the steel in the state of quenching and annealing at temperatures of 400-651.)0 C. Undei,ordinary an- 1/2 USSR VINOXUR, B. B., et a1.# Izvestlya VUZ, Cheimaya Metallurgiyat No 10, 19'739 pp 104-108 healing conditions this carbide is, formed by a gradual re- structuring of the iron carbide in proportion to how much it is doped with chromium, manganese, and tungsten. A coherent bond is retained between the lattices. Lengthy annealing at 6500 C will result in a separationInf trigonal chromium car- bide. Table 1 compares the chemical composition of the car- bide phase as a function of annealing temperature; Table 2 identifies the carbide phases after different annealing con- ditions. Figure 1 shows the influence of annealing tempera- ture on change in the fine crystal structure a-ad certain physical characteristics of a steel. ~Figure 2 is an elec- tron diffraction pattern of the carbides and an identifica- tion of the carbiae phases following annealing -ut 6500 C for a period of four hours, The article contains 2 illustrations, 2 tables, and 9 bibliographic references. 2 7-ri C :'1 2; 1 5 21 .1 It I,%). ... ... ... K41 L T. V. and MU LAY, A. Yo. , i n S , ~oo Cz-i s A z L of Sciences UkrSSR "Scam Zone Phase Composition of Coanplex Alloyed Steel" Kiev, Avtonaticheskaya 5vai:'ka, No 10, Ocz: 70, ppp 1-5) Abscracc: A descripcion is Zivon of c.,:ocrimencs pezfor-.Tici~ ~0 cl~-~711Y ;:,-,c of the processes respoasible for tha L110 C Wull`irl s e am. 'I"hese c ri.-.on t s invol vc d quisn L i t: z_t ve ell-,cm. '.'Cal za ~-_' y S is 3 fci --'b L ~._, e deposit PrCCipiLatCk! after weldin,-, as wull ZS 0L*.IC;: P~70C~UCZS 0Z ZYC~L- menc. Specimens 10 rin in di.-A-MoLer a-.id 16C -..117.1 -~_n lC`n-C--,LII VIC!-:C iz-, Z:~Iu Course OF hour in an eILCtr0lyZe mado Up r,-' ~G Of 3l-,ICCS(2 :.nc~ 10,~ arz:oniur, chloride in 300 -1 of water. The ~-Or z7w: ,pos~t4on of was 0.03 a/cm2. :11c co, the precjpjzz;,, by diffraction With d_'rCCL photogra-,hy in. cobalt or by the microdiffracLion met-hod, and subjected to clliamical detection of Litanium carbide, the precipitate was lboilec' ir. a 0.05;' SoluL141,1 of hydrochlor-ALc acid for, -five hours. Other details are ziven. IL MIC-11U,-12G: th-at the z' E"nium and molybdenum carbides are not responsible for cmbrittle- ment of th Gz 1/1 _112 033 FIE10 k!.,CE;SSING DATE--13NOV70 -TITLE--DAMPING OF INDEPENDENT FLE:XURAL TORS13NAL VIBRAVIONS Jf- RODS -U- AUTHOR--KHILCHEVSKIY,.V.V. COUNTRY OF INFO--USSR ...'SOURCE--PROBLEMY VOL, 21 MAR. PROCtiNOSTI, P. '~39-41 19700 ,:-,,-.--DATE PUBLISHED ------- 70 SUBJECT AREAS--MECH., IND.t.CiVIL AND MARINE ENGRP PHYSICS TOPIC TAGS--VIBRATIONDAMPING, SHEAR STRESSP POTENTIAL ENERGY# METAL ROD CONTROL MARKING--NO RESTRICTIONS CL-`ASS--UNCLASSfFfc ~.'::PROXY REEL/FRAME--2000/0198 STEP NO--UR/3663/-tO/004*L'/OOO/UO39/'%JO41 CIRC ACCESSION NO--AP0123967 CL A S .5 f F. 10 -am im I I mom ~2/2 033 UtIICLASSI FIE10- PAGCESSING DATE--13NOV70 -CIRC ACCESSION NO--AP0123967 ,.ABSTRACT/EXTRACT--(U) GP-0- ABSTKACT. EXPEkIMEtITAL INVESTIGATION OF EINERGY DISSIPATION DURING UNCORRftATE9 FLEXURAL TORSIONAL V10ATIONS. IT [S."SHOWN THAT THE SUPERPOSITION OF ALrERNATING~SFIEAII SrRESSC-S, ON ALTER~jA-fjfjGf iNIOR-MAL STRESS RESULTS, IN CONTRAST TO STATIC STRESS, IN AN -.~INCREASE OF GENERGY DISSIPATION. FACILITY1 KIEVSKII POLITEKHNICHESKII INSTITUT, KIEV, UKRAINIAN SSR. UNCLAS Ell- -:L r USSR uDc: 621.31T-7T SUMAN, V. Ya. , MILIN N. So,, TASHCHENKO, S. P. , SIMM, S. Kh. "A Ifigh Precision Digital Phase Meter for the 5-1000 MIZ F1'eqUel-,ey Band" Dokl. Vses. nauchro-tekhn. Iconferentsii po rLdiotekhn. izinerenf-y4wi. T. 2 (Re- ports of the All-Union Scientific and Technical Conr*renc(~ Oil Radia Engineer- ing. Measurements. Vol. 2), Novosibirsk, 19'T6 pp 110-112 0'rom Kh-Radiotekh- nika, No 12, Dec 70, Abstract No 12A331) Translation: In developing a phase meter, the authors utilize the principle of increasing the multiplicity of frequency conversion. T-he funardamental instrument range of 5-140 Miz is extended to,1000 Miz by neans of an at- tachment consisting of a vacuu;n-tube frequency converter. Thanks to the use of a single conrersion stage, the accuracy of measuring phw3e displace- ments in the 0-3601 range is no worse than t0.21 for equal. Ieve-ls of the input signals from 0.4 mV to 0.4 V. With a change in the level. of the input Signals by 60 DB, the dy-namic amplitude-phase error is no greater than t40, with a corresponding figure of �Z,'Z for changes by 40 DB. In the expatided range on a frequency of 500 Miz and on -the first intermediate frequency of 50 MHz, the drift in readings is no more than t1% per hour. It -was possible to reduce amplitude-phaue errors by using limiter-aMliflarl; an the inter- mediate frequency with small dynamic errors. Some data ave givon on -these limiter amnlifiers. E. L. I -, t Patholoa VISSR m., 616.9-022.3,'-039i6i6.3-ooB.lt',oi.33 I KOV,Ij, G.~ M. BARWIANEU, V. D., DZIUSOV, Y. A., ARTEMV, A. A., SITIrl d d V. A., and MILINSUY, V. P., Chair 0l ,lfutritlur~i yglere ac, opi 0 Llo-o~~)r Donata PcdIS1 Inst av) ineol A. N, Gor'kiy,~ and D-I-vartmjnt o-L:' ~'utritiw---J y 2pidnalological .6tation Hygiene, Donots llunicipal Sardtar "Classification of Food Poiso.ming and Principles UnderlyinG Its Compilation' :110SC-011, Voprosy Pitaniya, No 6, NovlDac 7', pp 54-58 Abstracti Proble:,-.s cc=cornin- classification of fool polsoniznS ard to be conzidored are discussed, Including the evolution of conctluts ol' C1Lf-0-1C_-y-j nechnnlim!s Of tr.--nSASS--1cn, pathology ard synptor.:-,toloL~y, t-3atr.-nt and pz-eventiozi, and On int-crna'-ional classiftiCatior, A cla.4--s-ification Is - ropwed In which food, yoisonizi-s i-~.re divided into Af~)Ur p bacterial, nanbact~.-ial, fun-a!, ard of imclariAod irturra. AcvoL-U11w, i,~ the pa-thog-wiesis, the cate,-QZy is suLdividLd v.-o ~rcjupt toxin, 4 ifections and b,,.ctc~rial toxicozesi uhile thr nonbact!.~,,~-Jal catl;zCory 1~5 Subdividlud -int"a zj:-ac-,fyL-- the patho:"~-.-Ulc addiUvo:-3 -pr y n ets which Uy u',,~ pp-czly oduct3 inedible L- i) am prcau toxic UOR uDc 669.1:548-53 KHONERK0.1 0. A. TSEYTLIN., A. M.y and,)KHIL'KEVICH, I. F.J* Ural Scientific Research Institute of Ferrous Metallur~~ "Effect of Recovery and Recrystalli7.ation on Young's Modulus and Its Tempera- tare Function in Invar-Type Fe-Ni Alloys" Sverdlovsk, Fizika Matallov i Yetallovedeniye, Vol 35, No 2, Fob 73, PP 309- 317 Abstract: The effect of plastic deformation and tempering (annealing_) temper- ature on the modulus of elasticity and its components was studied for alloys A136T and N45Twhich do have a tendency to be precipitation hardened. The nickel content in these two alloys was 36.4 and 45-5% respectively. Along with the effect of plastic deformation, recovery, and recrystallization on the temperature function of magnetized and unmagnetized samples, the invar anomaly of elasticity and E-effect were also ey:amined. Results of this study showed that in the deformed and lov-tompered states the anomaly of the temperature function of Young's modulus is mainly determined by the Invax effect of elasticity. The zontribution of the E-effect aild invar anomly in E(T) for allOY N36T is practically the same in the recryntallized state (annealed at 11000C), while for alloy N45T the chief component is the E-effect. Stable elinvar properties are realized for specified.compositions of invars with the 1/2 2/2 milav 1191'~O--~,- ~-a;-'~;~4~l'~'7,V,~rli~t~r~,:~W"X',~~~'~'., ~ ~4-1 ~i'ki -- 1 1 7 1 , : - - - MUMMINNOM-4a, 'T - &-' r' [HRM Ulf' P - MIT Ilmll 1-t-I ~ US SR M Y DF c f 'Id ~ %X VSKM, Y71 M KII _,A. S C,ia-LI Y a. Physiology, Kharkov Pedaj%16",~ZcaL institute 11sigr -icar. A -14 -, th e , d-r-ena-I in Test in Est.-umatinr lnd-~v4dual Sensitivity of Animals to ionizing Radiation" Kiev, Friziololic~ryy Zhurnal, Vol 16, 11,10 1, 6 - 0,2 Abstract: One o-f the early symptoms of radiafl-ini-., sic'~-ness is ieu- copenia. it is Possible that the degree of leacopenia and -I~iz re- covery of peropheral blood depend to some exterv, On tie indivi(iuF_vL ra-dioaensiti-vity of animaln. E...-perimentr, wo-re ca-rrked o-.-:,L- to d, i s cover whether a relationshin exists between the, individWil r,-aCti%lity of the he- -jC '~Iatopoie4 system and c1 L L - in leucocytes at various imes alEter irradiation of rats with doses rann"ncr, -Crom to 1200 Ci H r. The adrenalin test (change ;.n blood, leucocytes hours aLLC"r injection of 0.23 m~,,/kg adrenalin) was used as the I*.ndicato.-r- o.~ re- act-_Ivity. "I statistically valid, direct correlation ;jas found, o~~- tween the adrenalin test value before irradiation, and thle leucocyte content at a!l parioddz; of examination after irrpLcIiatio- with doses from 50 to 300 r. The higher the adrenalin lqucOicytosis, ttie Less USSR MAD I Y EVSK 1Y, 'TLJ. M. et al., Kiev, Fiziolohichnyy ZII-WrnaL, Vol -16, No I-, Jan/FeD 70, pp 96-102 depression o-f the initial blood COMPOsition is noted, ana tire,- faster 'is the recovery. TT a correLa- wi th radiation levels of 500 ~00 L sucL tion appearo only affter about 14 days in survivin, aRl.rr'als (durin',:, the recovery period). No relationship was fo ut nd For the 1200 r dose. :-t- 560 r, the day of death of ;the animals w-a sclosely re- lated the adreqalin. test. 2/2 UNCLASSIFIEC PROCESSING DATE-17JUL70 HrITLE-SIGNIFICANCE OF -ADRENALINE TEST-' FOR ESTtN4fTtC-N CF'INOLVIDUAL I- -SENS IT 1 VENESS. OF ANIVALS TC X IFtRkCIATION -U- AlUTHOR--MArlYEVSKIYr YU*t4ol 7::, cuNTRY CF lhFC--USSR 1~~i6-RCE-FIZICLCGICHNlY ZHURNALt 197OF VCL:16w NR I# PF 9b-102 TE P'L8LlSHEV---7C SUBJECT AREAS-BIOLCGICAL AND MEDICAL SCIENCES UPIC IAGS-TESTr ACRENALINEt,RACIATICK SENSITIVITYt X RAY IRRADIATIONV 1-1~1EUKGCYTE, RATo X RAV RADIATICN BIGLEGIClEFFECT C[hTRCL IMARKING-hE RESTRICTIONS OCCUMENT CLASS-LNCLASSIFIED 'PRCXY REEL/FRAME--1982/0903 STEP NO-iJR/C238/70/016/OGIIC096/0102 CIRC ACCESSICN NO-APOC52321 UNCLASSIFTEC - ------- TM f r I I ~ff --~- 71" ommmm, ACC Nr AP005 Ref. Code-. 401:,3 PRIMARY SGj:-,CE. Fiziologichniy Zliurnal, 1970, Vol 16, Xr pp SIGNIFICANCE OF "ADRENALINE TEST" FOR ESTIMATION OF INDIVIDUAL SENSITIVENESS OF.ANIMALS TO X-IRRADIATION Y u. M. MAdlevs%~ A. S. Kh(IJR Departmeilit of Anatomy and Physio J~e4ajo Kkark Summary The alterations were studied of peripheral blood leucocyte content in rats, after injecting 025 mg of adrenaline per kg of body-weight ("adrerlaline test") in connection wilh the dependence between its value and the leucopenfa level after X-irradiatior.. There was a real correlation between 'an increase in the amount of leucocytes in "adrenaline test" and the rapidity of recovery leucacyte content in rats exposed to 50-700 r total irradiation. After exposing to 1200 r all the animals died and the above- mentioned correlation did not take Place. The mean lifetime of irradiated by 500- 700 t rals'was also closely connected with previous '.'adrenaline test" values of the ~same animaLs. 19820903 UNCLASSIFIED'' 'PROCESSING D OCT70 1/2 021 ATE -09 TITLE-USE OFOADRENALINE TEST-' FOR ESTIMATION OF THE INDIVIDUAL SENSITIVENESS OF ANIMALS TO ANTI NEOPLASM REMEDIES -U- AUTHOR-(02)-KHILKO, A..S.9 MADLEVSKt'Yt YU.M~ COUNTRY. OF INFO-USSR -F 17 -L 16t Nk 31 PP 351-356 -%SOURCE IOLrJGICHNIY LHURNAL, 19101 VC PUBLISHED----70 SUbJECT AREAS-DIULOGICAL AND MEDICAL SCIENCES TUP I CTAGS--ADRENALINE, TESTv ANTINEOPLASTIC DRUG, DRUG SENSITIviry, LEUKOCYTE CWTHOL IMARKING-NO RESTRICTIONS !-DOCUMENT CLASS--UNCLASSIFIFD PROXY RLEL/FRAME-199411118 STEP t4O--UR/023t3/70/OLO/CJ03/035L/0356 CIRC ACCESSION NU-AP0115137 --090CT70 021 UNCEASSIFIED PROCESSING DATE CIRC ACCESSION ND--AP0115137 ABSTr.ACT/EXTRAcr--(u) GP-0-- AbSTNACT. A DEPENDENCE WAS STUOIED BETWEEN THE VALUE OF "ADRENALINE TEST" (AT) BEFORE INJECTION Of THIO TEPA (T) AND LEUCOCYTEIS CONTENT (L) IN RAT PERIPHERAL 6LOOD AFTER INJECTION OF T -IN DOSES OF 3 1MG-KG EVERY OAYt IN TOTAL DOSES OF 9, AND 15 tAG-KG AND IN SINGLE ONE OF 20 MG-KG. THE NUIRBER L TWO HOURS AFTER INJECTION OF 0.25 AG ADRENALINE PER KG OF BODYWEINGT WAS A AT INDEX4 ADMINISTRATION OF T CAUSES THE DRUP IN THE NUMBER L WHICH 15 NORMALIZED AT VOSES 9 AND 15 MG-KG, RESPECTIVFLY BY TOE 9TH AND 16TH DAY. WITH A DOSE OF 20 MG-KG THE NUMBER L LOWERS RIGHT UP TO THE ANIMALSt DEATii. THERE IS A REAL CORRELATION BETWEEN THE VALUE OF AT AND NUMBER L AFTER ADMINISTRATION OF (9-15 MG-KGI. THE HIGHER AT THE LOWER THE NUMBER L AINID THE SOONEtz COMES RECOVERY OF THE LEUCOCYYE'S CONTENT. WITH.A DOSE OF 20 MG-KG THE MENTIONED CORRELAT ION tWAS, NUT, FOlJND,* FACIL:I.TY---. DEPARTMETN OF ANATOMY AND PHYSIULOGY, THE KHARKOV PEDAGOGICAL INSTITUTE. USSR UDC 547-26,118. ITMD4M, V. 14., K[1IL'K0,,-M-.--,YA., and TIMMOV, B. A., Irkut Inatitute of Organic Chemistry dhd the Sib&Han Branch of the AcaderW of Sciences,, USSH "Vinyl Esters Containing Trivalent Phosphorus. VI. Ester Interchange of TriaLkyl Phosphites and Diet1kyl Phosphites by the Vinyl Yonoethers of Dials" Leningrad, Zhdrnal Obshchey Kbimii, Vol 42(i(A), Vyp 4, 1972, pp 825-829 Abstract: TrIzakyl phosphites, in the presence of metallic sodil.un, react ac- carding to the title react to give the mixed dialkyl (40-vinylox-yalkyl) phos- phites and an alcohol. This reaction was used to prepare t,--,n new compounds of this general type from the viny2. monoethers of 1,3- and 1.,4-butanediols. The ester interchange of the triaPkyl phosphites in 1,3-dioXanaphtbene is accoMPan- ied by isomerization. 1/1 USSR UDC 547.26'118+547.371 TIROFIMOV, B. A., NIKITIN, V. M., ATAVIN, A. S., and "-HIQO M. Ya. "Vinyl Esters Containing Trivalent Phosphorus. IV. Hydrolysis of Dialkyl (w-Viirjlhydroxyalkyl) Phosphites. Effect of; the Vicinal Hydroxyl Group" Leningrad, Zhurnal Obshchey Khimii, Vol 42(103), No 2, Feb 72, pp 342-346 Abstract: It is shown that uucatalized hydrolysis of dialkyl(w-vinylhydrox- Yalkyl) phosphites goes through a stage of formation of dialkyl- and alkyl (w-vinylhydroxyalkyl) phosphites in a ratio,determined both by the structure of the initial triorganophosphite and by the:conditions of the reaction. It is proved that further hy6rolysis of alkyl (O-vinylhydroxyalkyl) phosphites is limited by the decomposition of the viny1hydroxy group. It is shown that the vicinal hydroxy radical is a specific accelerator of hydrolysis of alkyl (0-hydroxyalkyl) phosphites. 1/1 50 USSR KHILLER, M.., SAGI-POV, P. UDC 629.76/.78.015:533.6 "Damping of Satellite Vibrations by a Change In the Mass Distribution" V sb. Upravleniye v kosmose. T. 1*(Control in Space. Vol I -- Collection of Works), Moscow, "Hauka", 1972, pp 126-136 (from RZh---XekhaniIca, No 3, Mar 73, Abstract No 3B370) Translation: The possibility of damping vibrations of a gTavitationally stabilized satellite by a consecutive triple change in its major moments of inertia is shown. A program for changing the moments of inertia is described and its shortcomings are noted. Authors' abstract. .".019 UNCLASSIFIED PROCESSING DATE--30GCT70 RAY SPECTRA FROM THEv Ns GAMMA, kEACTION.FOR THERMAL N~UTRONS IN GERMANIUM 70, GERMANIUM 72t AND GERMANIUM 73 NUCLEI -U- ~ll_AlUTHGR_(03)-R(JDAKr E.A.t FIRSAYt YA.I.t KHILMANOVICH,,A.m. COUNTRY OF INFO--USSR .-HATb' NAVUK 1970t (1), SOURCE--VEST[ AKAD. NAVUK BELARUS. SSR, SER..*FI.Z -95"100. b: DATE_ PUBL I SHED------70 AREAS--PHYSICS1 NUCLEAR SCIENCE AND TECHNOLOGY TOPIC TAGS--GAMMA SPECTRUM, NEUTRON ABSORPTION, RADIATIVE CAPTURE, GERMANIUM ISOTOPE, GAMMA TRANSITIONs ELECTRON STRUCTURE# NUCLEAR SPINt -.NUCLEAR ENERGY LEVELt LINE INTENSITY CONTR9L MARKING-NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--1993/1963 STEP NO--UR/0428/70/000/001/0095/0100 CIRC ACCESSION NO--AP0114377 -.019 UNCLASSIFIE0 PROCESSING DATE--30OCT70 ACCESSION NO--AP0114377 48STRACTZEXTRACT--(U) GP-0- ABSTRACT* THE SPECTRA OF GANIMA RAY EMISSION IN THE REACTIONS PRtME70 GE(No GAMMA) PRIME71 GE,.PRIME72 GE(N, GAMMA) PRIME73 GE, AND PRIME-13 GE(N, GAMMA) PRIME74 GE FOR THE ACTION OF THERMAL N ON.THE SEPD. ISOTOPES PRIME70 GE# PRIME72 GEP AND PRIME73 GE WERE DETDo BY USING A MAGNETIC CGMPTON 5PECTROMETE.Ro AN EXPTL* TECHNIQUE DESCRIBED IN EARLIER WORK BY RUDAK AND FIRSOV WAS APPLIED. SCHEMES OF GAMMA TRANSITIONS IN THE NUCLEI OF YHE 3 GE ISOTOPES UPON CAPTURING A N ARE GIVEN. IN THE TRANSITION FROM ZN ISOTOPES TO GE AND -SE ISOTOPESt THE 2P SUBONE HALF N SUBSHELL BECOMES COMPLETELY FILLED AND FILLING OF THE IG SUBN!NE HALVES SUBSHELL BEGINS, tHIS IS REFLECTED IN THE SYSTEM OF ENERGY LEVELS ON NUCLEI AND THE SCHEMES Of ENERGY RELEASE :BY,NUCLEI ACTIVATED IN THE (N, GAMMA) REACTION AND DECAYING FROM THE -JNlTIAL STATE. IN ADDN. TO LEVELS WITH LOW SPIN V-ALUESi LEVELS WITH HIGH VALUES OF THE SPIN APPEAR. THUSt THE GROUND STATE OF PRIME73 GE HAS THE CHARACTERISITC, (NINE HALVES) PRIME POSITIVE AND THE INITIAL STATE ON CAPTURING A N BY PRIME 72 GE THAT OF (ONE HALF) PRIME POSITIVE. SIMILARLY't ON CAPTURE OF A THERMAL N BY THE PRIME73 GE NUCLEUS AND INITIAL STATE WITH THE SPIN 4 PRIME POSITIVE, 5 PRIME POSITIVE, IS FORMED. THE GREAT DIFFERENCE BETWEEN THE SPIN VALUES OF THE GROUND AND INITIAL STATE INCREASES THE MEAN AMT. OF GAMMA ouAN-rA PER r-APTURED N .1-4.0 AND-4.6 FOR PRIME73 GE AND PRIME74 GE, RESP.), IN THE RANGE OF MASS NOS. A CONGRUENT TO 70t THE N FORCE FUNCTION DECREASES. 019 UNCLASSIFIECI~ PROCESS-ING DATE--30OCT70 ,C,IP~C ACCESSION NG--AP0114377 :.--At3STRACT/ExT;ZACT--ALTHOUGH THE GAMMA TRANSITIONS OF NUCLEI TAKE PLACE ESSENTIALLY AFTER CAPTURE OF THERMAL N ON P LEVELSo THE:PART PLAYED BY :THE DIRECT CAPTURE OF N 15 CONSIDERABLY REDUCED VS*. NUCLEI WITH A CONGRUENT TO 50. THIS IS INDICATED BY A*DECREASE IN THE INTENSITIES OF -,,,-.,.GAMMA LINES WITH HIGH ENERGIES. iFACILITY: INST. FIZ., MINSKe UNC LA SI F Le D Nuclear Physics f USSR RUDAK, E. A., FIRSOV, YEE. I.1 KHILIMANOV E1 Ao 1,11., Institute of Physics, Academy of Science S, 0 ssian SSR "The ~r-Ray Spectrum From the Reaction of Se74 n, Se751 ori Thermal Neutrons Moscow, Yadernaya Pizika, Vol 11, No 6, 1970, pp 1129-1132 Abstract: The Se75 nucleus is one of the least studied -nuclei. Some information concerning level decay with an energy of less than 1.2 Hev has ben obtained from data concerning the radio- active decay of Br75. Only one study is known -that deals with research on the (d,p)-reaction on a - specimen with poor enrichment with resDect to the se74 isotopo. Data concerning energies and cuantum. Characteristics of levels with an energy greater than 1.2 Mev aro virtua y absent, In -this connection, research on the se74 (n, 0 Sei~ reaction is of definite inbereot, since it permits informatir to be obtained concerning the little-studied levels of the Se nucleus. In thepresent study, the ~--ray 1/2 him Widlit"W"I" USSR RUDAK, E. A., et al, Yadernaya Fizika, Vol 11, No 6, 1970, pp, 1129-1132 spectrum from the reaction of Se74 (n, ~r) Se75 on thermal neutrons was studied by means of a magnetic Compton spectrometer with a resolution of 2% on the IRT reactor of.the Academy of Sciences, Belorussian SSR. A diagram of )"'--transitions of-the.se75 rjuclaus from the initial state in the In, reaction is proposed. 2/2 - 113 L POCESSING DATE--300CYTO UNC ASSIFIED -TITLE--GAMMA RAY SPECTRUM FROM THE Nt GAMMA, REACTION BASED ON THERMAL INEUTRONS IN A NATURAL MISTURE OF MAGNESIUM ISOTOP6S -U- _-,AUTHOR-(03)-RU0AKv E.A.j FIRSOV, YE.I., KHILMANOVICflp A*M. f '~__.CCUNTRY OF INFO--USSR -SOURCE--VESTSI AKAD. INAVUK BELARUS, SSRv SER* FIZ.-MAT. NAVUK 1970* (LIP 12 5- 6 .~3ATE PUBLISHED ------- 70 '_~:SUBJECT A~IEAS-PHYSICS, NUCLEAR SCIENCE AND TEICHNOLOGY TOPIC TAGS-kADIATIVE CAPTUREt GAMMA SPECTRUM, THERMAL NEUTRJN# NEUTRON ASSORPTIONt MAGNcSIU14 ISOTOPE IARK(l 4 NG--NO, RESTRICTIONS OOCUMENT CLASS--UNCLASSIFIE0 -EL/FRAME--l.992/0064 IP NO--UR/0428/70/()Oo/ot)l/ol25/0126 -PROXY RE ST~ ~,'_-,'CIRC ACCESSION NO-00111258 UNCLASSIFIED of *P"Ali'f,fc ONIA ra ONA Olt' Al)~h-,lnaz;c, anim tar olfsc%si~j q jc:,jvj C,i I 'h,7 loc-, p , 211 j:-;p, M. :V~41_A Vg A~-t-;7:SS HON A V 'tit. Iris rz~.~.c ri, E W jjti!~ ra A C, T.. Tli~ I ~ , ", - i ~, rs !,t lit m''0: ." I ', I _ - ~!! 14 UNCLASSIFIED iol I I ...019- UNCLASSIFIED PROCESSING DATE--30OLitv .,TJTL,E-"GAM,MA RAY SPECTRA FKOM THET Ni GAMMA, REACTION FOR THEPMAL NEUTRONS '-.'IN GERMANIUM 70* GERMANIUM 72, AND GERMANIUM 73 NUCLEI: _u_ l0,R-(G3)-RU0AYp E.A., FIRSAY, YA.I,t KHFLMANOVICH, A.M. TRY OF,INFD--USSR '-_'~CUAC'E VESTI AKAD. NAVUK BELARUS. S SRt SER. FIZ.-MAT. NAVUK 1970t (1), .~-'DATE`PUBL I SHED ------- 70 AREAS--PHYSICS, NUCLEAR SCIENCE AND TECHNOLOG"r TAGS--GAMMA SPECTRUM, NEUTRON-ABSORPTION, RADIATIVE CAPTURE, `~~:.-GERMANIUM ISOTOPE, GAMMA TRANSITIONt ELECTRON STRUCTUREt NUCLEAR SPINm '~.,:NUCLEAR ENERGY LEVELt LINE INTENSITY _-CCNTROL MARKING-NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED L/FRAME--1993/1963 STEP NO--UR/Olt28f7O/OO()/001/0095/0100 ~419 UNCLASSIFIEO PROCESSING DATE-30OCT70 ~CIRC ACCESSION NO--AP0114377 i.'ALBSTRACTZEXTRACT--(U) GP-0- ABSTRACT. THE,SPECTRA OF GAM-MA RAY EMISSIO,"l IN: THE REACTIONS PRIME70 GE(No, GAMMA) PRIME7t. GE, PRIAiE72 GE(N, GAMmAl ~.-PRIME73 GEP AND PRIME73 GE(Nt GAMMA) PRIME74,GE FOR THE ACTION OF THERMAL N ON THE SEPO. ISOTOPES PRIME70 GE, FIRIME72 GEr AND PRIME73 GE ~'.--WERE DETD. BY USING A MAGNETIC COMPTON SPECTROMETER. AN EXPTL* ..TECHNIQUE DESCRIBED IN EARLIER WORK BY.RUUAK AND FIRSOV WAS APPLIED. '~_-:--SCHEMES OF GAMMA TRANSITIONS IN THE NUCLEI OF THE 3 GC ISOTOPES UPON ':CAP-TURING A N ARE GIVEN. ISOTOPES TO GE ANo IN THE TRANSITION FROM ZN SE ISOTOPES, THE 2P SUBONE HALF N SUBSHELL BECOMES COMPLETELY FILLED AND -rILLING OF THE IG SUBNINE HALVES SUBSHELL BEGINS. THf.S IS REFLECTED IN :T4E SYSTEM OF ENERGY LEVELS ON NUCLEI AND THE.SCHEMES OF ENERGY RELEASE REACTIUN AND OECAYINIG FROM THE BY-NUCLEI ACTIVATED IN THE IN, GAMMA) INITIAL STATE. IN ADON. TO LEVELS WITH LOW SPIN VALUES9 LEVELS WITH MIGH VALUES OF THE SPIN APPEAR. THUSt THE C)ROUNO STAIE OF PRIME73 GE 'HAS-THE CHARACTERISITC (NINE HALVES) PRIME POSITIVE AND THE INITIAL 0 STATE ON CAPTURING A N BY PRIME 72 GE THAT OF (ONE HALF) PRIME P S TIVE. SIMILARLY, ON CAPTURE OF A THER14AL N BY 1"E PRIIAE13~GV-- ht3c-~-EUS 04~~l INITIAL STATE WITH THE SPIN 4 PRIME POSITIVEs 5 PRIME POSITIVEP 15 -FORMED. THE GREAT DIFFERENCE BETWEEN THE SPIN VALUES OF THE GROUND AND ~-INIXIAL STATE INCREASES THE MEAN AMT. OF'GAM MA QUANTA PER CAPTURED N 14:- 0ANO 4.6 FOR PRIME73 GE AND PRIME74 GEt RESP,li. IN rpiE RANGE OF MA S SNOS# A CONGRUENT TO 70P THE N FORCE FUNCTION DECREASES. Nuclear Physics USSR RILMAK, S. A., PIRSOV, YE. I., KBIL14WOVICH, A.. M., Institute of Physics, Academy of Sciences",-T_eY3r-usiian SSR "The )~~Ray Spectrum From the Reactic)n of S874 (nj ~().Se75 on Mh rmal Neutrons e Moscow, Yadernaya Fizilca, Vol 11, Vo 6, 1970, pp 1129-1132 75 7 Abstract: The Se nucleus is one of the least studied nuclei. Some infor=tion conQerning level decay with an energy of less than 1.2 Mev has bpqn obtained from data concerning the radio- active decay of Br7;:', Only one study is Ivao-rin that deals with research on the (d,p)-reaction on a specimen with poor enrichment with respect -to the Se74 isotope, Data concerning onargries and quantum characteri3t!.cs of levels with an aneray groator than iirtua~~:r absent. In this connection, rosearch on 1. 2 Mev are 1 the se74 (n, reaction is cif dofinitle interest, since it permits informat n to be obtaineeLconcerning the little-sttidied levels of the Se~g nucleus. In the.present study, the 'r-ray 112 A 019 UNCLASS F E PPOCESSING7 DATE--30OCT70 D -,!-'-'.-Tl,TLE--'G'AMMA RAY SPECTRUM FROM THE t&'*;~GAHMAt kEACTION BASED ON THERMAL '.e.Wj,'WEUTRONst IN-A NATURAL AISTURE Orr MAGNESIUAjS0TOP.:ES:-U-. R '~KHILMANPUCH1, A~~ M UDAKt'.E A.9 FIRSOVr YE I st C NTRY OF~ tNFO--USSR E SER- FIZ.- AT.::NAVUX 1970 1 ooc _.VESTSI AKAO. NAVUK BELARUS. S-SR1 6 AT 8: P US L I S H E 0------- 70 A,'lEAS--PHYSICSr NUCLEAR SCIENCE.AND TECHNOLOGY ~~.~-'-~.T(!P'IC.TAGS--i