SCIENTIFIC ABSTRACT SHUPPE, G.N. - SHUR, A.G.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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. I --~ - I :IM-------,---- . -- .-- KAKHAROV, 0._; SHUPPE, G.N. Determining the heat of adsorption of thor-Jum on tungsten filaments as related to the method of filament processing. Dokl. AN Uz. SSR 21 no. 11:24-26 164. (MIRA 18:12) 1. Tashkentskiy gosudarstvennyy universitet imeni Lenina. Submitted August 1+, 1964. L 3349-66 !A.16jMJE-S_SJ-1_M NR 'F3~ z 1. UR/O AP5017284 ;AUTHORS: Azizov,.U. Vj Shuppe, TITLE: Emission and adso7tion characteristics of the faep.8 Of a tungsten,single crystal ~b 1q, 55 -IFizika tverdogo tela, v. 7, no. 7, lq65, 1970-1973 :TOPIC TAGS: tungsten, electron emission, barium, adsorption, work function !ABSTRACT: The Richarson-line method was used to investigate all the-,. faces of single-crystal tungsten of interest, namely (110.), (li2), -function from ure tungsten anC_ (100), and (111). -The electron work p from tungsten coated with barium, the average heats of adsorption of barium near the saturation point of the mission current, and the con- stants A (1 r) (A emission constant,r reflection co'efficient--ft',!--.-~ 0 01 averaged over the electron energy) were,,measured for both pure surfa:ces_'.~*',,.'_ elin __7rn_-_-';~ 11'.. and for barium-coated surfaces... The*measurements:were mad the strument shown in Fig. 1 of',the Enclosure-,:.in which*all-the electrodes 1/3 LC~!_~d L 3349-66 ACCESSION NR: AP5017284 !were flat t o facilitate'the data reduction. All:the results are sumo'- __ marized in the table of the Enclosure*,. Differences between:theee ... .results and --dis those obtained by,-otbers are briefly, cussed .,,Orig. r as. 5 figures.,1 formula., and.1-table. SSOCIATION vennyy~Universite _-_V9 -6 : Gosudarst t 'imp ~Vashkeii TAnina t (Tashkent State Universi SUBMITTED: 27NOv64~x-__ M CODE: NR REF SOV: 006 Card 2/3 -66 L 3349 ._------ ENCLoOS=.' __ ACCESSION NR. AP5017284 - -47 Emission and ble 1 T ion characteristics adsorpt . a of the faces of tungsten -T 0x2 a/do A0 . 09 4 .110 . -112. 4. -005~' V.JL ~..-100 :05. 4.5 4. 4". 4.4 'V d L c-cr 3 ------------ i~l.--~-"-~~~,~~~~~PIMINRI ~~-_~.-~- ~Aov AP5022719 SOURCE CODE: UR/0181/65/007/009/2759 AUTHOR: Aziz-ov, U. V.; Vakhidov, U. V.; Sultanov, V. M.; Sheynberg, B. N.- ShuDjk,,~S G. N. 1, 55 Y 7. ST ORG: -Tashkent State University im. V. 1. Lenin (Tashkentskiy gosudars -tvennyy univer- sitet) TITLE: Emission properties of a molybdenum single crystal SOURCE: Fizika tverdogo tela, v. 7, no. 9, 1965, -4759-2762 TOPIC TAGS: single crystal, molybdenum, work function, electron emission ABSTRACT: Richardson lines were pi Wed for measuring the work function of electrons on the three main faces of a molybdenum single crystal: (110)i (100) and (M). In addition to this, the work function of surface (13-1) was measured during vaporized deposition of barium on this face. The methods used in preparation of the specimens and making the measurements are described. Theequipment is described in other pa- pers. Curves are given for in XIT2 as a function of 2rl for the three -fa---- studied. The data obtained from these curves are used for calculating the work functions and Richardson constants (see table) C,,d 1/2 L 9204--tb ACC NRs AP5022719 TABIX Face ev Ao(l-r), a/deg2-CM2 (110) 5.10:k 0.05 270* 20 (100) 4.40 10.05 230* 20 (111) 4.151 0.05 140120 The method and formulas used for calculating the Richardson constants are described. (III) a It was found that the Ba-Mo cathode current is ;directly proportional to the barium concentration. The work function in this case was found.to be.2.30 A 0.1 ev, while the effective Richardson constant was 60 a/deg!2.CM2. Data desorption- curves show that the mean heat of adsorption for barium on surface (111) of Molybdenum is 3.90-4.00 ev. The results indicate that the contrast in the work function is nearly as great in a molybdenum crystal as.in tungsten: A#= 4mar 4 min 1 ev. orig.. art. has.- 5 figures, I table. SUB CODE: 20/ SUBM DATE: 09Apr65/ ORIG REF: 003/ OTH )WF: 000 Card -'zzULT,kNOVI V.M,.~ *--"HU.!-I'~,q G.N. Work function and heat of adsorption values of barium at individual faces of a tungsten sinGle crystal. 1zv. AN Uz.-':SR. Ser. fiz,=rnat. nauk 9 no.5-,49-53 165. (MIR4 18-11) 1. Tasbkentskdy gosudarstvennyy univer5itnt imer-I Lenin&. :~MbmitLed December 25, jqU. L )/EWT W /ETC (f /EPF (a)-;--2"W (MvTaWP(t)4Tr-(m)=A I-TP(r.) ACC NRs AP5026347 JD/JG/AT SOURCE CODE: UIR/olb6/6.5/000/00.5/oi)49/0053 AUTHOR: Sultanov, V. M.; Phuppe, G. N. ORG: -Tashkent State University im. V. I. Lenin (Tashkentskiy gosuniversitet) TITLE: Work functions and.heats of adsoalion of barium on different faces of single-_:., crystal tungsten SOURCE: AN UzSSR. Izvestiya. Serl3m fiziko-matewnticheskikh nauk.. no .5j, 19 6.5 49-53 TOPIC TAGS: tungsten, barium., single c27stalp work functionp.thermionic emissionj, .adsorption ABSTRACT: The work ti fu cr on was measured by the method of thermionic emission from large single cx7 x.,,ng apparatus similar to that describedby the author earlier s tal (RadiotekhnikEL I elektronika, v- 9., 317., 1964.. No. 2). The vorli functions obtained were 4.40 � 0.03, 4.30 � 0.03, 4.53 � 0.05,, 4-76 � ox.5,, and-5-33 � 0.03 ev for the faces (3-11).,.(116), (100), (3-12), and (110) respectively. The heats of adsorption of barium were measured with the same apparatus, and the test ro'cedure Is described-The average values for the beats of adsorption were 2.2 � 0.1j, 0-4 .5-0 � O-1P 4-7 � 0-1., and 3.6 � 0.1 ev for the faces (110)., (M), (100),p (111)j and (1i6). When -7 all the tungsten.faces were covered with bariump the vork runction,-*determined Using the Richardson curve., was the same for all faces., 2.3 0.1'0-v. Orig. art. has& 6 figures and I formula.. 25Dec64/ oR3x; Rzrt oc*/, o7H ww: 00.3 SUB CODE am DAP- ~~L ccird- -.Vi. L -,:R098-&5 EI-IT (m)JEWP (t) -IJT-(c-)-- - JD/JG A16008550 SOURCE CODE: UR/0166/66/QOO/001/0065/0068 ,t~ 3 AUTHOR: Kakharov, 0.; Shuppe, G. N. ORG: Tashkent State University im. V. 1. Lenin (Tashkentskiy gosuniversitat); Bukhara Pedagogic Institute (Bukharskiy jiTi-nititut) TITLEz Determination of the heat of adsorption of cesium on filamentary tungsten depending on the method of filament treatment SOURCE: AN UzSSR. Izvestiya. Seriya fiziko-matematicheakikh nauk, no. 1, 1966, 65-68 TOPIC TAGS: cesium, tungsten, adsorption ABSTRACT: The problem investigated was the behavior of cesium on tungsten. For this purpose, a study was made in a sealed devfte placed in a thermostat, in which, various vapor pressures of cesium could be created, corresponding to a temperature;~-- range from -180 to +100C. All the basic'inputs of the device were fitted into glass tubes, which were heated by small heaters on the outside to prevent the precipitation of layers of cesium near the inputs an the inner surface of the glass and the appearance of conductivity between the inputs. The vacuum in the device with a frozen source of cesium was of the order of 10-9 mm Hg. The Card 1/2 Car I "LIMM" 11 T. rP f j' G P n -21 EW r k/EW Ti r , I ACC NRt AF6oo9688 SOURCE CODE: up/O:L81/66/008/003/09.36/0938 AUTHOR: DikQ_v%j__L__K.,; Pyt a YR.- G. N.~ ORG: Tashkent State UnivergLty_;W. V. 1. Lep~~(Tashkentskiy gosudarstvennyy uni- versitet) inale-crv-stal _9f the (110) and (111) faces o TITLE: Thermoelectr f G t sten coated with a thorium film un 11 T__ SOURCE. 4. 'Fizika' V ~verdogo t ela?, 8 no. 3, 1966, 936-936 TOPIC TAGS-. thermoelectr1c property, electron emission, tungsten, single crystal, -work function, metal film, thorium, pressure effect ABSTRACT: To check on the theoretical conclusions of E. P. Gyftopoulos and I. D.. -Levine (J. Appl. PhYs. v. 33, 67, 1962) that -work-function minima can appear on thorium films only if deposited on the (110) face of tungsten, the authors __ate'a in the temperature range 1300--1600K the variation of the emission current with time following sputtering of thorium on the (110) and (111) faces of monoci-jstalline strips of -tungsten. The crystals were prepared by a procedure described earlier ._(YN,~uch._'_tT_." Tasshke'nt. g*64. univ., vyp. 221, 123, 1963) and tested in a speciaLly designeC1n6tr"um-e'n6 3-g-" 1). The -best results have shown that no minima of work functions occurred for the (110) face at pressures 10-7~_10-9 mr,1 Hg, or for the (ill) face at 10-8--10-9 mm Hg. The only work-function minima occurred for the (111) face "when -the residual-gas pressure was k pproximately 10-'7 mm Ng, and also during the ini- tial stages of the test, in agreement with the earlier results. The work function Card 1/2 ijp( --jD w Jw ACC NR: Ar-6012475 SOURCE CODE: uF/o18l/66/oo8/oo4/il4o/l146 AUTHOR: Protopopov, 0. D.; Mikheyeva, Ye. V.; Sheynberg, B. N.; Shuppe, G. N. ORG: Tashkent State University (Tashkentskiy gosudarstvenTWy universitet) TITLE: Emission parameters of tantalum and molyj~denuj~ single crystals Z SOURCE: Fizika tverdogo tela, V. 8, noo*X, 1966, 1~4Y-1146 TOPIC TAGS: tantalum, molybdenum, crystal, electron emission, work function, crystal lattice structure ABSTRACT: This is a continuation of earlier work (FTT v. 7, 3759, 1965 and others) devoted to the work function of electrons from different faces of single crystals of ,tungsten and molybdenum. The present investigation reports similar measurements with large crystals of tantalum, accompanied by new measurements on molybdenum and com,- paring the results and refining earlier data. Most measurements were made in a cylindrical system of electrodes (Fig. 1), although some were made with a flat system of electrodes used in the earlier experiments. The measurements were made by the Richardson method. The values obtained for the work functions of molybdenum are q)a.a.o - 5-00 � 0-05, (Pia-- = 4-55 � 0-05, 9,loo - 4.40 � 0.02, and (P111 = 4.10 � 0.02 ev. The values for tantalum were %jo - 4.80 � 0.02, (ploo = 4-15 � 0.02, and cp1j, = 4*00 � 0.02 ev. The results for tungsten, molybdenum, and tantalum are tabulated and com- pared, and some of the differences are discussed. It is concluded that for metals with a body-ceiltered cubic lattice the average work function is closest to that in the [1001 direction. The difference between the maximum and the minimum work function is Card ACC NR, A!16030026 SOURCE CODE: ua/oo2o/66/i6q/0O5/12O9/l2ll AU-.IIOR*. Shuppe, ff. G. ORG: none TITLE: Kinetics of RNA synthesis in living cello SOURCE: AN SSSR. Doklady, v. 169, no. 5. 1966, 1209-1211 TOPIC TAGS: bioeynthesis, RNA, RNS synthesis, in vivo synthesis ABSTRACT: -Total, newly synthesized, cellular RUA consists of a mix- ture of -uanine-cytosine- and alanine-uracil-type RNA molecules. The figures comvare theoretical and experi- mental data an the change in t1he rel;tive amounts of the types of RNA with time. These relationships can be - expressed machematically as shaVU Lbv-z, the agreement of the theoretical and actual results. TWA-50; CBE X0.111 -SUB CODE: 06/-, SUBM DATE: 15Dec65/ OPIG REF: 0071 OTH REF: 001/ Card 1/1 UDC: 547.963.3 r". r . ;p p I-, I" i ;s~:z i " ~, L DI F! . E' . - , - I - . - - GVII~RYANT, K-G-7 p syr- tj,,e ~ -' ~s c f AU-type RINIA in animal cel'Ls. Dcki. All SSSR 164 1 - ~L - fic. 6: 14 13-IL, 16 0 165. O~ap-tt 18:10) 1. Subm.1tted 23, 1965. SYTA-L-~t, *'-'-.F~- SHt--:;~; T' -, ionization of iodine- a'-cms or- the surface of heated, tar-taltunn, fiz --.O~ :52-5E ;61. I ' I -L - - 6 Q (1,11MA 15:1) Srodneazicl t:;I-iy gosudarstuvezinyy universitet ime-12i Lenina. (Iodine) (Tantalum) (Tonization) SMIA, Ye.P.; SHUPPE, N.G. Measurement of the electrcmic emission with time frcm timgsten wires calcinated by direct and alternating carrent. Izv.AV SSSR Ser.fiz. 26 no.UtI3,49-1353 N 162. (MM 150-2) (Thermionic emission) SYTAYA, Ye.P.; SHUPPE, N.G. Surface iznization of iodine and sodiiun on an incandescent polycrystalline tantalum filament. Nauch. trudy TashGu no.221. Fiz. nauki no.21:103-112 163. (MIRA 17:4) -I'.G., SWPPE, T:.G.; IMUL'IIINSKAY~'i~, I.S. P 4. RNA synthesis in the presence of small doses of actinomycin. Dokl. Ali' SSSR 160 no.6:3411-1423 F 165. (MIRA 18:2) 1. Submitted May 9, 1964. BABYUKJ, A.G.; MIKRAYLOV, G.D.; SHUPSHPANOV, P,I., red.; SERGEYEVA, A.S.I. takhn. red. [Using ultrasonic techniques for the formation of emulsions; practical work in physics]Poluchenie emullsii pri pomoshchi ul'trazvuka; praktikum po fizike. Pod red. Shushpanova, P.I. M6skva, No.28. 1962. 17 p. (MIRA 16:3) 1. Moscow. Institut narodnogo khozyaystva, (Ultrasonic waves-Industrial applications) (Emulsions) NIKOLAYCHUK, K.L., iuzh.;,SHUPTA S.S - ELIMESOV, O.A., slesar'; ZFMR TSOV, F.M., master; GOIVZ'~ v A.M., mashinist elektrovoza. Workers of Barabinek train shed. Ilek. i tepl. tiaga no.11:32-34 N 157. (MLRA 10:11) 1. 3hrabinsk, elektroyoznoye depo, Omakaya doroga. 2. Korrespondent gazety "Cmakiy zheleznodorozhnik"'(for Shupta). (Railroads--Maintenance and repair) SHU,iYATSKIY, A.B. I - ~--vel6city and shape of water and rain drops, TruAy TSAO no. 22-.73-88 157. (NM llx4) (Drops-measurements) - SHUPUTSKIY A.B, 7!nz;;P~ , - - ~ -''l - Investigating precipitations by radar using the standard-target method. Trudy TSAO no,'22::89-95 157. (KM- 11W (Precipitation (Meteorology)) (Radar mateorolog7) SHUPYATSKIY. A.B. Radar technique of measuring the average size of drops during heavy rainfalls. Trudy TSAO (Radar metisorology) (Drops) and concentration no-20:58-66 '58. (MIRL 12: 1) SHUPYRTSKlY, A.B. Photoimpact method of measuring the Triuly TSAO no.20:88-94 '58. (Drops--Photographic epectriuq of raindrops. (MIU 12: 1) measurements) SH=AT-cn.=, A. B., Cavdidate Phys-Math Sci (diss) -- "Long-distance measurement of -the intensity of precipitation by the radar method". Leningrad, 1959. 9 -op ( NIELin Geophys Observatory im A, 1, Voyeykov), 120 copies (KL.,'No 22, 19591 109) 3(7) PHASE I BOOK M~PLOITATION SOV/3030 Leningrad. Tsentrallne-ya aerologicheskaya cibseinratoriya Nekotoryye voprosy fiziki oblakov (Scme Problems in Cloud Physics) Moscow, Gidrometeoizdat (otd.) 1959. 94 P. (Series: Its: Trudy, VYP- 30) 650 copies printed. 9-ponsoring Agency: GlaYnQye 91drCMeteOrojQ8iCh-3skqy sluzhby. Ed. (title page): A.M. Bororikova; Ed. (inside book): M.I. Sorokina; Tech. Ed.: T. Zemtsova. PURPOSE- This collection of articles is intended for meteorologists and geophys- icists. COVERAGE: This is a collection of seven articles on problems in cloud physics. All articles were written between 1955-1958 but their publication wa3 .,rithheld for technical reasons. Individual articles discuss the origin of-th,e subfroutal section in warm front cloud systems,radar scattering by non-spherical particlers, unipolar charges in aerosols and atmospheric electricityand the conditions of Card 1/3 Some Problems in Cloud Physics SOV/3030 ice crystal grovth in the free atmosphere. A base line theodolite method for surveying clouds is described, and a 'ecimpound for obtaining replicas of cloud elements discussed. References.accompany individual articles. TABLE OF COWIENTS: Tsito'vich, T.A. Formation of the Subfrontal Section of a Warm Front Cloud System. 3 Shupyatslriy, A.B. Radar Scattering by Non-Spherical Particles 39 Reahetov, V.D. Analysis of Unipolar Charges in Aerosols 53 Reshetov, V.D. The Problem of Atmospheric Electricity and Aerokols 62 Britayev, A.S., and A.N. Korneyev. Coagulational Growth of Ice Crystals 73' Korneyev, A.N.,and B.N. Trubnikov. The Use of Crystal Replicas in Investigating Cloud Elements 81 Card 2/3 SHUPYATSKIY, A.B. Daterming the shape and velocity gidrol. no.4:42-43 Ap '59. (Drops) (Precipitation of falling droplets. Meteor. (MIRA 12:5) (Meteorology)) -THOR: Shupyatskiy, A, B. /10-59-4-8/21 T 1'_P L Detm-,unin.-_ the Sh,-n. e. jrd Spc-_1 of F~,Plin,! Drops Nprr~del--Iiye formy i skorosti padayushchik~-~ krip,311) PERIODICAL: Meteoroloriya i f:idrologiya, 195, :--r 5, T-P 42-13 (USSTZ) AB~WRACT: A plant mounted in the Tsentral~naya acrologicneskaya observatoriya (Central Aerologicni Observatory) is described here, and the results of the experiments for mon3uring the shape and speed'of falling drops are given. The plant is based on the induction principle (Ref 1). The further devel(Ipment of - this pi~inciple ,.vade it possible to determine not onl,' , the falling speed of the drops but also their shape awl dimensions simultaneousi~-- w--th the speed. The receiving part of the plant consisted of '~ onen rings of silver-plated 3-mm wirb which ivere placed on plexiglass insulators in an earthed metalscreen. ~he diameter of the rings varied between 15 and 3 cm according to the senzibility required. The drop carrying the electric charge flow ~hrou_-h the first ring and induced on the conductor a pulse -.-,hich was conducted through the screened cable to the in-,,ut of the four-stage pulse Card 1/2 amDlifier., After the amnlification, the signal vias di-~rided up .Determining the Shape and Speed of Falling 'Drops Is 10 7i/50-59--s- .121 into 2 canals. One was us~_-", for iricasur-In-g the s-Deed, _'-ae other for photographing. The charged drop flying through did not only give for measurin'- its flyin- sF~~!ed but controlled atically the ignition of the illizminating lamp, the autor - k, short-termed light pulse of which --,ade it possible to photogra-uh the drop at t;--, :z,.u:iient wher:_~ its -Plying _s determined. - The plant ai~-o per~Attei n-tural sun:::,:!r rai-.ndro-pc to be registered, The r.IeaF=ements aere in sum-ier 1PI;'. in the District of the town. of Dolg--?rudny-y, ~.Iozcovr oblf-.St The photos of the falling ~IroDs sho-a that big drops - bez-.-.-een r = 1,5 ---ind 2,C mm - -lo not sho~~,r a z-,3heric~il sh-are in falling as a rule. The amount of Cefor!--iation is determined by thr~ fallinE speed, the mass of the dron and the resistance coefficient of the mediurr,, "here are 2 tfigures and 1 reference. Card 2/2 SHUPYATSKIY, A.B. --------------- T-- Scattoring of radio wave2 by nonspheriCal Darticles. Trudy MO no.30:39-52 '59. (14IR& 12: 9) (Radar meteorology) (Cloud physics) PHASE I BOOK EXPLOITATION sov/5o83 Shupyatskiy, Arkadiy Borisovich --------------- Radiolokatsionnoye izmereniye intensivnosti i nekotorykh drug1kh kharakteristik osadkov (Radar Measurement of the Intensity of Precipitations and of Some of Their Other Characteristics) Moscow, Gidrometeoizdat, 1960. 118 p. 1,200 copies printed. Sponsoring Agency: Glavnoye upravleniye gidrometeorologicheskoy sluzhby pri Sovete ministrov SSSR. Tsentrallnaya aerologiches- kaya observatoriya. Ed. (Title page): V. V. Kostarev; Ed.: M. 1. Sorokina; Tech. Ed.: T. Ye. Zemtsova. PURPOSE: This book is intended for meteorologists, aerologists, hydrologists and specialists in the application of radar in meteorology. COVERAGE: The book discusses the theoretical and experimental bases for measuring macro- and microphysical characteristics of precipitation by means of radar. Theoretical Card V5- Radar Measurement (cont.) SOV/5083 developments, methods and instruments, and various precipltation characteristics measured by means of radar are described. No personalities are mentioned. There are 78 references: 43 Soviet, 30 English, and 5 German. TABLE OF CONTENTS: Foreword 3 Introduction 4 Ch. I. Theory of Radar Detection of Clouds and Precipitation 1. Elementary theory of radar detection 7 2. Theory of locating , atmospheric formations with radar. Effective surface of spherical particles 11 Ch. II. Experimental Investigation of the Microstructure of Liquid Precipitations 1. MeasurIng the rate of fall and investigating the form of falling water and raIndrops 21 Card-~ .. SHUPYATSKIY, A.B. ------- Possibility of estimating the water cohtent of clouds by the minimal detectable ocho-signal. Trudy TSAO no-35:66-78 160- (MIRA 13:11) (Radar meteorology) (Cloud physics) S/194/62/000/007/122/160 J D413/D308 AUTHORS: Gerzhenzon, Yu.1,1., and Shupyatskiyt A.Bt- TITLE: The scattering of elliptically-polarized radio waves by non-spherical particles in the atmosphere PERIODICAL: Re-L-erativnyy zhurnal. Avtomatika i radioelektronika, no. 7, 1962, abstract 7-7-36 m (Tr. Tsentr. aerol. ob- serv.s_no. 36, 1961,102 -108) A TEXT: The paper considers the theoretical questions of using ellipT, tically-polarized waves for the radar investigation of non-spheri-,,- cal particles in clouds and precipitation. Water-and ice'particles_~ are represented approximately as ellipsoids of revolution. From a General expression *for the echo signal from a collection of non- spherical particles with elliptical polarization, the particular gases follow the magnitude of radar scattering for circular and li- near polarizationsv as a function of the form, orientation and phas-e state of the particles. The advantages of using elliptically polaii- zed radiation are demonstrated. It.foTlows from the calculations that by varying the parameters of the polarization one radar can Card 1/2 SHUEYATSKIY, A.B.; MORGUNOV, S.F. Application of el2iptically polarized radio waves for studying clouds and precipitatiorror,"Dokl. AN SSSR 140 no.3:591-,1;94 s 161. (MIRA 14:9) 1. TSentral'naya aerologicheskaya.obserTatori7a. PrefttaVIOMO akedemikam Ye.K. Fedorovym. (Radar meteorology) ACCESSIO,'LI N-11: A.T4011397 S/2789/63/000/047/0063/0084 AUTHOR: Minervin, V. Yo.; Shupyatskiy,.A. B. TITLB: Radar method of determining the phase state of clouds and precipitation SOURCE-: Tsentrallnaya aerologichaskaya observatoriya. Trudy*, no. 47, 1963. Fizika oblakov, 63-84 TOPIC TAGS: clouds, precipitation, meteorology,,keteorological radar, phase state, polarization, cloud particle, cloud physics, cumulonimbus cloud, nimbus cloud, cloud modification, aircraft icing, aircraft sounding, radiosonde, lea crystal, snow ABSTIL4,CT: The Taentrallnaya aerologichoskaya bbservatoriya (Central Aerological Observatory) has developed a method for determining the phase state of clouds and precipitation which is based on the use of the dependence of the polarization properties of scattering particles on their form. The observational apparatus is described; the polarization apparatus is shown schematically in the Enclosure. Methods and observation errors are discussed. A nil or of examples of the dis- tribution of the phase state of cloud and precipitation particles in space and time are given. The-experimental results are compared vith data obtained by air- 1/41 C=rd ACCESSION NR: AT4011397 craft and radi6sonde soundings. This radar-4wthod makes it possible to evaluate the shape of the particles forming the echo signal, thereby indicating phase state. The crystallization level in cumulonimbus and nimbus clouds can be deter-:. mined from the ground. Si'milarly, phase transition can be observed at the time ; of artificial modification of the supercooled part of the cloud and zones of pos-_ sible aircraft icing can be determined. Areas between vater-drop and mixed clouds which are filled with falling snov can be detected, which in impossible with other radars. Ma layer of thawing and change of particle shape during thawing can be determined. However, at this time only clouds and precipitation situated directly over the station antenna can be investigated, but means for increasing the potential of the apparatus are proposed. Orig. art. has: 7 fi- gures, 7 formulas and 5 tables. ASSOCIATION: Teentrallnaya aerologicheskaya, observatoriya (Centr&1 Aerological Observatory) SUBMITTED: 00 DATE ACQ: 24Feb64 ENCL: 02 SUB CODE;': AS NO REF SOV: 005 OTMM: 001 Card --3/4 ACCESSIM NR: AR4015468 S/Ol69/63/OOO/Ol2/BOO5/BOO5 SOURCE: RZh. Geofizika, Abs. 12B37 AUTHOR: Morgunov, B. P.; Trifonov, G. P.; Bhupyatskiy, A. B. TITLE: Radar apparatus for polarization investigations of clouds and precipitations CITED SOURCE: Tr. Tsentr. aerol. observ., vy*p. 48, 1963, lo6-lli TOPIC TAGS: weather radar, echo-signals, polarizing converter, 3-cm radar meteoro~- logical objects TFANSLATION,: The apparatus is built on the base of a high-potential 3-cm radar set. It has two zenith-pointing identical 3-cm antennas. One antenna is used for transmitting and receiving the signal, the other for reception only. Echo-signals from both antennas are fed into the input of the common receiver through a change- over switch and an attenuator and then to the recording device. Conversion of polarization is done in the first transceiving channel. The polarizing converter is made in the form of a quarter-wavearray consisting of metallic plates mounted on foam plastic. The array is located near the radiating horn and travels in the direction of rotation. The action of such a converter is analogous to the action of a quarter-wave optical plate. The apparatus makes it possible to analyze echo- I. Card 1/2 ACCESSION NR: AR4015468 - - '-' - - --- - - ---- - signals from different meteorological objeCtB at different altitudes in a wide dynamic range. N. Zolotavina. DATE ACQ: og.Tan64 SUB CODE: AS, PH ENCL: 00 MINERVIN, SHUPYATSKIY, A.B. of mdar in determlning the phase stalte of clouds and precipitation. Trudy 'TSAO no.47~63-81' 163. 2.~,j:2.jj-) Sum- of -Lij~~zr, unr congesmus cj-cu, , and L~A, 164. '~IORGUITOV, S,11,; SIRWYA'-PSKIYv AeBs Evaluation of tho affbotiveness of modifloation by the polu-Ioation characteristics of a target vignale Tructr T.SAO no.57:49-54 1646 (M PA 19 3 1) ACC Mmi AR5012910 UR/O169/65/00O/0WBOY1/BO34 551-576 SOURCE: Ref. zh. Geofizika, Abs. 3B215 AUMOR: Boravilarr., A.M.; Kostarev, V.V.; ShupyatsISIX, A.B. ------------a TITIB: Equipment and methods used in rad observations of the evolution of heavy cumulous and cumulo-pluvial clouds ?r CITED SOURCE: Tr. Vses. i3oveshchaniya Do aktivn. vozdeystviyam na grad. vrotBessy* Thilisi 1964, 210-216 TOPIC TAGS: atmospheric cloud physics meteorologic radar,'rm~~'-C~'Servc~tr-qq TIMNSIATION: A description is given of the equipment and methods used in radar ob- c;ervat-'Lons for explorinG the evolution of,heavy cuinulous and cumulo-aimbus clouds which have developed naturally and those affected by reactions, for detemining the radar signals of hail clouds, and for determininS criteria in evaluating reaction ef- fects. Specifications are Given for ra-dar station-- vh:Lch are intended to carry out such observations. Some technical data on the radar station Which was used are given Tkemethod of vertical profiles is considered to be the most efficient for conducting radar observations. A circular observation vas used for evaluating the situation in the observed region, the selection of the subject to be observed, and the determina- rd 1,L2 T. I (,AI~6_AA ACC NR: PE5012910 tion of the azimuth of the most intensive reflection zone. Quantitative measurements were made by means of the iso-echo method,-with the help of a specially designed calibrated attenuator. The initial profile of the observed hail center was done by a fully cut-off attenuator, and the zone of the radar picture seen on the circular ob- servation screen-was, in this case of a larger scale. Subsequently, the profiles were repeated with a gradual-ly increasing attenuation until the fadIng picture vanish- ed entirely from the screen. The picture on the screen was photographed with a movie camera. The overlapping of the photographic series made it possible to obtain a to- pography of the intensity of the reflected signal in the vertical profile, and based on these data, it was possible to build the vertical profile of the radar's reflecting ability Z. The value of the latter is the most reliable of the radar characteristics of a hail center., because it is not affected by the parameter of the station, nor by distance. An estimate was made of the possible Lmrrors due to the attenuation of the radiowaves propagating in the observed precijpitation. A. Borovikov. suB coDE: o4 CGj7r2j/2 d Z EWT 11. FCC G 1.41 WR A 7RI AR5o12916 169/65/boo/oo3 CE UR/0 A093/BO94 551-509.6 SOURCE: Ref. zh. Geofizika Abs. 3B564 AUTHOR: Bo*ravik(:)v A.M.'- Kostarey, V-V.; ShMjWx"14X~ AB. TITIE: Results of radar observations of the evolution of heavy cumul ous and cumulo- nimbus clouds un~pr the effect of artificial influence C11MIr SOURCE: Tr. Vses. soveshchaniya Po aktivn. vozdeystviyam, na grad. Protsessyd Tbilisi 217--Z3-~!- TOPIC TAGS: atmospheric cloud, cloidphysics, meteorologic radar 4M.1962 TRANSIATION. On the basis of analyses of radar observations conductecl in (4 19 lition on.the evolut by the Samsarskaya expec ion of cumulo-nimbus clouds,P,9~& e nary radar signs were established regarding.the.,hail-carrying capacity of clouds. in order to discover these signs, certain radarcharacteristics applicable to clouds were used, namely: the range of the maximal radar reflection and its.position in the cloud; the stratum of an increased.reflection. zone and its position in the cloud* the alt:Ltudes of these zones and theJ-r characterlstle- temperatures. One should lexw; vhen: 1) the range of'radar reflecti lo-9sm3' pect a precipitation of hail onis,> zone of increased reflection is in a minimal 3-3.5 km strata and is either sym....-. C,l,d_l 12 L 'Card 2 SHUFY*ATSKIY, M.G. , podpolkovnik meditsinekoy sliazhby -1 --- -1- -, -~- -, Unusual case of botulism. Voen. mad. zhur. no.4:25-26 Ap '59. (BOTULISM, case reports, (MIRA 12:8) unusual case (Rua)) 4N/5 856 .S5 Shupyk, P L 3os,,'ahnenWa okhorony zdDrovlya v Ukraij-.)3Ikiy IISR (Accomplishments in 'Public Health in the Ukraine) K.vyiv, Derzhinedvydav, URSR, 1958. 723 P. ports., tables. At head of title: Ukraine. MizOster- stvo Zdravooldiraneniya. Bibliografiya: p. 671-723 SHM. A. Continuous flov heat treatment of steel plates. Stall 15 no.2:186- 187 F '55. -(KM 8:5 ) 1. Giprostall. (Plates, Iron and steel--Heat treatment) SITUR A., inzbenor; 4A-RIYENGOF, G., inzhoner. PrAcast reinforced concrete stairs made of large elements. Stroi. riat., izdel. I konatr. 2 no.7:18-lq J1 '56. (XLRA 9:10) (Stair building) (Precast concrete) SHUR, A., inzh. Mechanized no.11:5 N application of bituminous waterproofing. Stroitell 157. (MIRA 10:12) (Waterproofing) (Spraying and dusting equipment) 05934 9( SOV/107-59-7-37/42 AUTHOR. Shur., A., - Bornovolokov, E. ----------- TITLE:: Intercom Circuits (A Review of Foreign Designs) PERIODICAL- Radio., 1959, Nr 7. PP 55-58 (USSR) ABSTRACT: The authors describe in detail an intercom device without indicating its origin. They mention in this connection that Soviet made intercom devices DKZ-40 and DKZ-70 have electronic commutators switching the units automatically to transmission as soon as the first word is spoken. The intercom device described in this article is built of four tubes. There are three DF 191 for which the Soviet lKlP tube is re- commended. The DL 192 has the 2PlP as an equivalent. An amplifier station used with intercom devices con- sists of tubes, DC-11, one DF-11 and two DL-11. The Russian equivalents of these tiYoes are lKlP, lKlP, -!KlP. and 2PlP, respectively, Wiring and transformer core data were also converted to Russian designations. Card 1/1 There are 5 circuit diagrams. 9(2) AUTHOR: Shur, A. TITLE: A Noise Generator (Generator shuma) PERIODICAL: Radio, 1959, Nr 4, pp 41 - 43 (USSR) ABSTRACT: The author explains in general the origin of thermal noise and describes a noise generator used for tuning ultrashort-wave receivers and for establishing their noise factor. Expecially when building receivers working in the range of 144 me and higher, does the determination of the noise factor become important. The generator suggested by the author may be easily built and consists of 4 DGTs-24 diodes in the rec- tifier unit and one 2D2S diode in the noise genera- tor section, as shown in Figure 2. This device may be used for testing receivers working on frequencies of up to 300 me. The author explains in detail the technique of applying this noise generator. There are 3 circuits, 1 sketch, 1 graph, 1 block diagram, and 2 Soviet references. Card 1/1 SHUR, k. ; 1101XMIT, E. Intercommunication system using transistor amplifiers. Radio no.2:50-51 F 160. (MIRR 13:5) (Transistor amplifiers) (Intercommunication systems) SHUR,--A., inzh. Tuning and testing of shortwave antennas. Radio no,2:48-.11 F ,61. (MIR-A 14: 9 ) (Radio, Shortwave--Aritennas) AUTHORS: TITLE: 22271 S/109/61/006/005/018/027 D201/D303 Shur, A.A., A method of measuring radio-waves phase fluctuations in the study of long distance troT~oQnbp-ri^ wrnrc~aa+4- -Jr. PERIODICAL: Radiotekhnika i elektronika, v.- no. 5, 1961, 828 - 829 TEXT: The known methods of measuring the phase fluctuations of radioWaves propagated in the troposphere, although presenting much interest from the theoretical and practical,pointB of view, are very compl-'cated and cumbersome. In the present short communicati- on, the authors describe a simple method of measurement as based on the Hyquist principle (Ref. 3: H. Hyquist, S. Brand, Bell Sys- tem Techn. J., 1930, 9, 522). The block diagram of the measuring installation is given in Pig. 1. The transmitting installations consist of the transmitter 1, modulator 2 and filter-receiver 3. The receiving end consists of the receiver 4, phase-meter 5 with Card 1/5 _1/ 22271 S/109/61/006/005/018/027 A method of measuring ... D201/D303 an oscilloscope 6 and the receiver-filter 7. The principle of operation is as follows: At the tz-arismitting end of the.path under investigation the filter receiver 3 receives the signal from an independent transmitter 8. It amplifies only the carrier frequency of thig signal and attenuates all the components of the spectrum. The filter 3 is at the input of a frequency modulator 2 of trans- mitter 1. At the receiving end the carrier is compared in phase with the carrier of the-same station 8 at the output of the recei- ver. The phase difference between the two waves depends, therefore, only on the conditions of propagation along the path. According to the Hyquist principle, the signal spectrum of the transmitter must be much smaller than the pass-band of the whole installation. There the phase difference rf of the signal going through the installa- tion is CP ~ (2 T (w where n - the angular frequency of the modulating wave, and T(w) - the group time delay at the carrier frequency w. It can be shown Card 2A 22Z I-L S/109/61/006/005/018/027 A method of measuring D201/D303 also that the time delay between two waves scattered or reflected from the inhomogeneities spaced by.heights Ah is equal to T(w) R 46 h Rec where R - -the length of the propagation path, Re - the effective radius of Earth; c - velocity of light in free space (c = 3 . 105 km/sec). The above method has been applied at an experimental path of tropospheric propagation with normal TR installations with added filters and phasemeter. The length of the path was 300 km, measurements were made at a carrier frequency of 1,000 mc/s. The transmitter carrier was modulated � 2.5 mc/s at 50 c/s. The filter- receiver had 3 stages of RP amplification using 6)kl'n (6ZhlP) val- ves and a crystal filter with a pass-band of 80 c/s. There are 1 figure and 3 non-Soviet-bloc references. The references to the English-language publications read as follows: J.W. Herbstreit, M.C. Thompson, Measurements of the.phase of Radiowaves received Card 3A 22271 S/10 61/006/005/018/027 A method of measuring D201YD303 over transmission path with electrical lengths of atmospheric turbulence, Proc. I.R.E., 1955, Deam, B.M. Fannin, Phase-difference variations radio signals arriving at-spaced antennas, Pro,,. 10, 1 02 [Abstractor's note: Error in spelling 4 H. Hyquist, S. Brandt Bell System - Techn. J., SUBMITTED: February 16, 1960 varying as a result 43, 10, 1391; A.P. in 9,350-megacycle I.R.E. 1955 43t- of word pace'l S dj; 1930, 9, 5~2. Card 4/5~ q BO-;?I!OVOL.OKOV,, Eduard Favlovich; VEYDLQIIS, Avgust Yakubovich; ROMIOV, Boris A2eksandrovich;,_SHUR, Anatoliy Abele-vich; SOBOLEVSKIY, A.G.., red.- LARIONOV, G.Ye., 3 t&!-Jm. red. [Loudspeaker systems] Peregovornye ustroistva. Moskva Gosenergo- izdat, 1962. 38 p. (Massovaia radiobiblioteka, no.431i (MIRA 15:7) (Intercommunication systems) 42275 s/8og/62/000/000/002/003 B192/E382 AUTHOR: Shur, A.A. TITLE: A high-sensitivity instrument for measuring the strength of UHF fields SOURCE: Novyye razrabotki v oblasti kontr:ol1no-izmeritel'jjoy apparatury; informatsionnyy sbornik. Ed. by A.S. Vladimirov. Moscow, Svyazizdat, 1962, 16 - 21 T EX T The development of a high-sensitivity fleld-strength meter was necessary in order to measure the field strengths on radio-relaying links operating at decimetre wavelengths,since the fields on such communications routes can be 50 - 90 db lower than the free-space fields. The most rational-way of increasing the sensitivity of a measuring receiver is'the narrowing of its operating bandwidth, which is defined by (A.A. Kulikovskiy Lineynyye kaskady radlopriyemnikov (Linear stages in radio- amplifiers), Gosenergoizdat, 1958): f = 2 f3+ 2VF(" 2 + (Y'r r_1 )2- Card 1/4 1 . I S/809/62/Ooo/ooo/oo2/603 A high-sensi-tivity E192/E,382 where /Af is the bandwidth of the recelver., Y.- and Y. are the expected instability factors of the local oscillator and transmitter frequencies, respectively, - fl- and f,n are the highest local oscillator and transmitter frequencies, respectively, and f- is the highest signal-fluctuation frequency4 Assuming that fr = f I-\ = 2 000 Mc/s and yr = YrI = 10 f3 = 10 c.p.s. and the noise figure of the receiver N = 25 , eq. (1) gives A'~f = 0.6 Mc/s, if' the noise at the output of the receiver is o.6 x io-13 W. The sensitivity can be improved by increasing the -~t_ability of the local oscillator and the transmitter but this approach is uneconomic. A different way of tackling the problem is as follows. The receiver of the equipment has a narrow band- width and it is periodically tuned to the transmitter frequency by varying the local oscillator frequency by an amount /-^Nf 2 (see Fig. la). When the frequency difference between the local oscillator and a signal is equal to the intermediate frequency of C,-%rd. 2/4 A high-sensitivity .... S/809/62/000/000/002/003 E192/E382 tile receiver, a pulse is produced at the output (Fig. IE) whose amplitude is proportional to the level of the received signal. The continuous signal received is therefore converted into discrete pulses whose peak value is measured by a pe~ak-readlng voltmeter., The relationship between /-\-f, pulse duration -r- , Z!~f 2 and the period of the modulation signal'of the local oscillator is: Af 11,M Af By combining bandwidth can becomes 3.47 constructed. 1 765 Mc/s, the + 1.5 Mc/s. was 50 c.p.s. was 27 INIc/s, Card 3/4 (2) this formula with Eq. (1), it is found that the be reduced to about 3.5 kc/s and the output noise x 10- 16 W. Equipment based on this principle was* This covered the frequency range from 2 000 to automatic detuning of the local oscillator being The modulation frequency of the local oscillator The first intermediate frequency of the receiver while the sec-ond Intermedlate frequency was s/8og/62/000/000/002/003 A high-sensitivity .... E192/E382 0.465 Mc/s. The operating bandwidth of the,second intermediate frequency amplifier was 12.3 kc/s. The maximum sensitivity of the system was better than 8.5 x 10-15 W (or 0.8 IiV across the input impedance of 75 _--L ). The time constant of the capacitive circuit of the peak voltage-detector was 16 ,Ls for charging and 0.14 sec for discharging. The instrument was capable of following fading phenomena occurring at frequencies not higher than 25 c-P.s. There are 4 figures. FiE. 1: I T7, T, M 2H J �i1=L_j IF amplifier output voltage ~S = 181 011 1 Card 4/4 - 1% ACCESSION NR: AP4042500 S/0106/64/000/007/0001/0012 AUTHM Kalinin, A. I.; Troitskiy, Vs Ao TITLE: Statistical characteristic of a signal during long-range propagation of ultrashort waves SOURCE: Elektrosvyazl, no. 7, 1964, 1-12 z TOPIC TAGS: tropospheric wave attenuation slow signal fading, signal statistical characteristic, wide band transmission, spacial correlation radius, frequency correlation radius, fading statistical distribution ABS.TRACT: The results are presented of an investigation of long-. range tropospheric propagation. Measurements %;pre -ifiade' at 30-40-cm wavelengths along routes 159, 303, 44-8, 630' and 13U km ~~in le-ngth and at 8-9-cm wavelengthsalong routes 85, 105, and 303 kid jf in length. Receiver-tr,anamitter equipment and antennas used made I:it possible to measure the attenuation factor V - -118 db for the 30-40-cm wavelength along the 730 km route and V - -106 db for the 8t* 9-cm wavelength along the 303 km route. Th' error of measuring..signal- !level values did not exceed +1.3 db. -According to the exper ants, 1/2 Cor4 J, Cor'7 KfiJ-11TIN, A~I.F, TPOITS-KiY, V.N.j SHUR, A.A. Stativattial cba:ract-iristlcs of a signa! in long-dis-.,ance microwave prc-- pagation. Elektrosviazl 18 no.7sl-2-2- J'l '64. (MLRA 17.-10) N;Zt AM502T749 Monograph UR/ _Ar.narjq,_ 11. A.1 Vvedenskiy, B. A. Guayatin3kiy, I. A.; Igoshev, I.P.; Kazalv v, L YK-.-; Kalin n A. .; -Wdi~arova, L. G.; Nem1-rdVdYXY;--A-. -So-Tc- o-v7-A=..; Taraeov, -- -c~j 13 n L I p., A:. ; T 7YA.; ol Tashkov, P. S.; Ti o, rov, A.; Troitskiy, V. H. Fedorova, L. V.j /I ---~y-~ S 17r1n, _.-,Nj!jrn Shabe ni[Eo 7 K. V ; antrey,-R. A 'CA* X~!, j Shur, A. A.;;YAkovlev, 0. 1 j KolcGov, H. A.1 Levii~.L. r.j LoO=Ian, . no Upper tjrop~~a heric ProValrationlortg1raohOrt radio waves (Dallneye tropo-BTernoye raup-r-ostraneniye ulltrakorotkikh radiovoln) Moscow, Izd-vo "Sovetokoye radio", 1965, 414 P- illus., biblio. 4000 copies printed. Y?OPIC TAGSt radio wave propagation, tropospheric radio wave, radio -, communication, space communication,tropoBpheric scatter communicat- ~A Ion, signal processing, signal distortion, field theory PURPOSE AND COVERAGE: This monograph Is Intended for specialists working in the field of radiowave propagation, designers of long- distance radio communication systems, and teachers and students of the advanced coursea In schools of higher tech=tcal education.. The' monograph contains, for the most part, heretofore unpublished reoults or soviet experimental and theoretical investigations in the field of long-distance tropospherio ultrashortwave propagation. Card I An N'r UAC - -2/-XP/ - Zy &CC NR% AM5027749 Problems of investigating the troposphere by means of refracto- meters, the mean level of signals, meteorological conditions and topography, fluctuation of arrival angles and distortions of antenna" directivity pattornptIoDaen In antenna gain, and quick and slow fadinga of signal levels are discussed. The statistical character- iatics of the signals at diversity reception in time, apace, fre- quency and angle as well as the distortion of signals In the commun- ication systems are also investigated. The long-distance propagat- theory to analyzed, and the engineering method of calculating field Intenalty at long-dintance tropospheric propagation is given, At - present, there in no theory of Long-DIatance Tropospheric Propagat- ion which can be applied effectively enough in practice. Thus, In the Investigation of that propagation, considerable attention has to be paid to experiments. The special characteriatics or geograph- ical conditions of the territory involved should be taken into con- sideration during the analysis of experimental data and in their practical application because the conditions of propagation in arctic and tropical climates differ from those existing over seas and*continents. A considerable part of the monograph deals with the investigatioreof long-distance tropospheric propagation carried out over dry'land routes, 800 km long, In the central part of the USSR under the general supervision of B. A. Vvedenskly and A* G.- Arenberg (up-to 1957). V. 1. 31foroy Iniestigated problms Cori- Card AM5027749 nected. with distortions and fluctuations or signals* rollow oach chapter. TABLE OF COInMUS z References Foreword Ch. 1. Radio Engineering Methods of Investigating the Troposphere Diolectria Constant -- 5 Bibliography -- 16 Ph. 11. Results of Troposphere Dlelectric Constant Measurements 17 1. Relationship between the mean value of the air refraction Index and altitude. Standard radio-atmosphere - 17 ,2. Fluctuations or the air refraction index- -- 24 3. Some notIons on the troposphere model -- 43 Bibliography 45 Ch. 3:11. Average (mean) Signal Levels In Long Distance Tropospheric Propagation or Ultrashort Waves ( LT. P - U S W) - 48 Qt AOCC MR; Ar,15027749 1. Equipment and measuring methods for the mean signal level 48 2. Signal attenuation function in LTP USW -- 54 3. Relationship between mean signal level and the distance 57 4. Relationship between mean signal level and the wavelength 63 5. Relationship of mean signal level and-the shadow angko.of both transmitting and receiving antennas --1-.65 6. Diurnal and seasonal variations of mean signal level T2 Bibliography 75 'Ch-' IV. Effect of Air Refraction Index at the Earth Surface an the I-loan Field Level in =P USW -- 77 1. Correlation of the mean field level with the air refraction index at the Earth Surface. -- 77 2. Possibility of predicting field Intensity variations 81 Bibliography 86 Ch. V. Fluctuation of Radiawave Arrival Aggles and Instantaneous Patterns of Antennas Directivities 1. Methods of measuring radiowave arrival anglear-and recording of Instantaneous antenna directional patterns U9 Al-15027749 2. Fluctuation of radiowave, arrival angles in horizontal an4 vertical planes -- 92 3. Instantaneous antenna directional patterns 92 Bibliography 102 Ch. V1. Louses in Antenna Gain of MP USW -- 103 1. Determination and methods of measuring loscen-in antenna gain 11 2. Experimental data on losses in antenna gain -- 108 3. Theoretical investigations on losses in antenna gain 114 Bibliography 120 Ch. V11. Theories of Long Distance Tropospheric Propagation of USW -- 122 1. Introductory remarks 122 Bibliography 129 2. Theory of scattering radlowaves by tropospheric turbulent nanhomogeneitLes 130 Cwd SAO A145027749 Bibliography 150 3. Reflection of radiowaves from dielectric nonhomageneities of definite dimensions - 151 Bibliography 171 4- Reflections of radiowaven from laminated tropospheric nonhomo- gencities of random character -- IT2 ~'Blbliography 179 Ch. VIII. Engineering Method of Deeign-Calculation of Field Xntensity 1 Attenuation -- 180 181 1. Basic rules of calculation method 2. Diffraction horizon ( a distance, beginning of which, the value of the field intensity, calculated according to therdiffraotion formulas is smaller than the measured intensity),, -" 162 3. Determination of field standard attenuation 82'. 4- Meteorological conditions correction 184 - Local topography correction -- 185 Estimate of losses in antenna gain - 185 card ACC NRi IV-15OZr749 7. r3timato of fadings '186 Bibliography 188 .Ch. IX. Statistical Characteristics of the_Envelope, Phase and Fre- quency of the Random Signal in IRP USW - 189 1. Statistical characteristics or atmosphere dielectric constant siSnal components In IWP __ 189 2. Distribution-laws for the envelopes and phas e of varloun oignal components -- 193 3. Distribution laws of sum-signal envelope 4-Nulti-dimenalonal distribution functions of instantaneous value oe envelopes and phases of the spaced signals in minute Intervals 207 A5. Parameters of multi-dimensional amplitude and phase distribution i functions of spaced signals -- 210 .,6. Statistical characteristics of instantaneous values of the en- velopen of spaced signals in minute intervals -- 222 7. Statistical characteristics of Instantaneous values of spaced signal phases In minute Intervals -- 239 8. Statistical characteristics of Instantaneous value of phase first derivatives of spaced signals In minute Intervals -- 248 CC NRa JNM5027749 ;-9. Statistical characteristics or instantaneous values of the first derivative of phase in minute Intervals -- 257 Bibliography -- 260 Q~. ,,X. Experimental Investigations of Rapid and Slow Fadinge in IT W -- 262 IT us 1. Methods of measuring and processing experimental data -- 262 2. One-dimensional distribution functions of signal Instantaneous values -- 264 3. One-dimensional distribution functions of signal averaged values-. 278 4. Period and frequency in rapid fluctuations of sigma envelope-283 Bibliography -- 287 Ch. XI. Experimental Investigation of Signal Statistical Character- istics at Space, Frequency, Time and Angle Diversity Reoeptlon - 288 1. Space-dIversity reception -- 288 2. Frequency-dIversity reception -- 295 3. Time-diveraity reception -- 299 4. Frequency-time diversity reception -- 305 5* Angle-K11versity reception -- 30T C.rd 8/10 ACC MRs M15027749 Bibliography -- 312 Ch. XII. Investigation of Amplitude-Frequency and Phase-Frequency Signal Characteristics at LTP -- 314 1. measuring and processing methods of experimental data 314 2. Amplitude-frequency characteristics -- 321 3. Phace-frequency characteristics of LTP channel -- 325 4. Frequency characteristics of signal group time delay 334 Bibliography -- 350 Ch. XIII. Signal Distortion In LTP USW -- 351 1. Theoretical Investigation of distortions appearing in multi- channel E74 LTP communication systems -- 352 2. Experimental Investigation of distortion In LTP -- 384 3. Distortions appearing during TV transmission over tropospheric radio links -- 389 Bibliography -- 392 Appendl.x Automation of Signal Statistical Processing 394 1. Quantification of contInuous sIgnale and coding 395 2. Signal quantificatlon Instruments --.39T c.,,d 9/lo S:-iVR, A. A. Crystallography; Magnetite Zonal variation in the density of a maMetite crystal. Doki, A!,f SSISR No. 6:977-979 F '52 Gorno-Geolo_-icheskiy Institut Ural Iskogo Filiala Akademij Nauk SSSR rcd. 21 Nov. 1951 SO'- Month List Of Russian Accessions, Library of Congress, July 1952 Uncl. SHUR,A.B., inzhener Problem of evaluating the distribution Of gas flow by the gas temperature in the gas uptake. Stall 15 no.7:592-597 Jl 155. (KLRA 8:9) 1. Yenakiyevskiy metallurgicheakiy zavod. (Blast) SOV/133-58-11-2/25 AUTHORS: Levin, L.Ya., Kuzlmin, I.A., Kaylov, V.D. and Shur -B-,---, --Yu !~!~ TITLE: An Experience in the Operation of a Blast rnace with a High Top Pressure of 1.5 atm (Opyt raboty dozennykh peche7 s davleniyem na koloshnike 1.5 atm) PERIODICAL: Stal'. 1958, Nr 11, 964 - 968 (USSR) ABSTRACT: The operation,rf Nrs 1 and 2 furnaces in the Cherepovets Works under high top pressure varying up to 1.5 atm is described. Furnaces operated on a 100% sinter burden of a basicity CaO/SiO 2 = 1.13 - 1.15 producing foundry and basic iron. Main operational indices are assembl ed in Table 1 and mean monthly results for both furnaces in Table 2. It is concluded that with increasing top pressure by each 0.1 atm (within a range of 1.0 - 1-5 atm), the output of furnaces increases on average by 1.91/o. This increase in the output is due not only to increasing driving rate but also due to a decrease in the coke rate. The main factor which permitted decreasing the coke rate was Card 1/2 SOV/133-58-11-2/25 An Experience in the Operation of a Blast Furnace with a High Top Pressure of 1.5 atm an increase in the blast temperature to 950 - 1 000 'C. The latter was possible due to an increase in the top pressure. There are 1 figure, 2 tables and 2 Soviet references. ASSOCIATION: Cherepovetskiy metallurgicheskiy zavod (Cherepovets Metallurgical Works) Card 2/2 SHUR, Aleksandr Borisovich; ITEKRASOV, I.A., inzh., red.; ROZENTSVEYGi- Ya.D., red. izd-va; ETMSOS, I.M., tekhn. red. [Smelting pig Iron -;rith a minimum consumption of coke] Vyplavka chuguna s minimallnym raskhodom koksa. Moskva, Gos. nauchno- tekhn. izd-vo lit-ry po, chernod. i tsvknoi metallurgiiq 1960. 51 p. (Min 14:7) (Cast iron-Metallurgy) _s /V 3 QOvIi -r-o-i -4/~:,rj AOTHORS: Yalctibtsiner, N. M. , Trelcalo, S. K. (Candidates of Technical Sciences), and Shur, A. B. (Engineer) TITLE: Physical Properties of Fluxed Sinter of the Cherepovets Plant PERIODICAL: Stall, 1960, Nr 1, pp 14-18 (USSR) ABSTRACT: This is a study of sintering problems at the Cherepovets Metallurgical Plant (Cherepovetskiy metallurgicheskiy zavod). G F. Grlgorlyevykh, Ye. V. Nevmerzhitskiy, V. M. Sholeninov, D. L. Grinberg, and E. Ye. Gutman participated In the work.. The plant is producing fluxed sinter from beneficiated Olenegorskiy (not identified) iron deposits and from Pikalevo deposit (Filcalevskoye mestorozhdeniye) of limestone. At some periods the pyrite cindevs of plants near Moscow were added to the char e of sintering plant. The Olenegorskiy beneficiated ore ~by 1958 data) contains 60.1 to 60.7% l.3% CaO. The lime- Fe; 13.2 to 14.1% SiO,; and 1.1 to Card 1/6 s stone (amounting to 3 0 kg/ton of inter) contains Physical Properties of Fluxed Sinter 7711113 of the Cherepovets Plant SOV/133-60-1-4/30 51.5 to 53% CaO; 1.5 to 4% of insoluble resid:-ze (1 to 2% SIO 2) ; and about 0.3% MgO. The determination of bulk weight of fluxed sinter and the determination of screen composition and the degree of crushing of sinter during transportation are described. The Cherepovets Plant, for the first time In the USSR, used a two-stage screening of sinter returns. In addition to the regular screening machines (in the unloading section of sinter- ing machine), which screen the returns before loading of sinter into cooler, the additional vibrating, screen- ing machines for secondary screening of fines rafter the cooler) are installed. The bulk weight of sinter varies. It is due to the increase of the apparent specific weight of sinter pellets with the decrease of their size, as shown by the experimental data pre%riously obtained by N. M. Yakubtsiner and Yu. P. Smirnov (see Fig_ 2). For the study of screened fluxed sinter, :',ainple~'- were taken t'rom the- conveyors. The results ar-- -iven in ~ig. 4. The Lests'show that the secondary screening of rCtUrns is expedient. However, the con- Card 2/6 secutive transportation and reloading of sinter results Physical Properties of FILr-ced 3inter of the Cherepovets Plant ja 4- 2,9 77443 SOVI/1-313-60-1-4/30 - b Fig. 2. The relationship between the apparent specific weight of sinter and the size of pellets: (a) sample Card 3/6 Nr 1; (b) sample Nr 2; (c) true specific weight. Physical Properties of Fluxed Sinter of the Cherepovets Plant 4:' : 1V O'S : t 1) d Pr ---------- ?1r- 77443 SOV/133-6o-1-4/30 Fig. 4. Change in composition of various fractions (from 0-3 to 0-10 MM) in the sinter, when screening with 2 Card 4/6 open sectIons ~a) and tot lly closed (b) screening machines ksampIes I to IVI. y,.; ea I Pvop,,,r1_ c)C FI::,.,.ed Si_r~te- Ph i I 1 11~-7 Chi- Card 5/6 4'3 4 SOVI/ 13 ~, -60 -(D in "he formatlorl of,' The ef'te