SCIENTIFIC ABSTRACT LAVORKO, P.K. - LAVRENENKO, K.D.

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SCIENTIFIC ABSTRACT
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1AVORNOP P. X. LAYCRKO' P.K., OBOLORCHIK, V.A., inzhener, retsensent. [Xa=al for the foreman of a galvanized~metal coating shop] Paxiatka mastera teekha gallvanicheskikh pokrytil. Kiev, Go@. nauchno-tekhn. izd-vo mashinostrolt. i sudostrolt. lit-ry [Ukr. otd-ulel 1953. 172 p. (Blectroplating) (MA 7:7) L&VORKOR Pavel Konotantinovich; SNHDYUK, V.K.. Inzhener, rodaktor; JSIUK159 A.F., Irmhener. retsenzent; ZAOOLIN. N.S.. redaktor; LYKHOTA, M.A., tekhnichookly redaktor. [Booklet for chromium platers] Famiatka po tekhnike bezopas- nostl dlia khrontrovshchikov. Kiev, Gos.naucW=-tekhn.izd-vo mashinostrott.lit-ry, 1955. 39 P. (KT.RA 8:11) (Chromium plating) k M v o KIC 0 ) e /'~. GONCHAMTKO, Konstantin Samenovich;U~IVITSKIY, G.S., inzhener, rateenzent; IAVORED, P.K., in-zhener, redaktor: SOROKA, M.S., redaktor; -HUDI=Tr--j-T9.V., takhnichookiy redaktor. [Con6ise electroplating manual] Kratkii spravocbnik gallvanotekhnika. Kiev. Gos.nauchno-tekhnAzd-vo mashinostroitellnoi lit-ry, 1955. 223 P- (Electroplating) L; EYCHIS, Andrey Petrovich; SERDYUK, Y.I..in2heneri rodaktor; LAVORKO, P.K., Inzhener, retsenzent; LYKHOTA, M.A. [Safety manual for vorkers in painting shops] Pamiatta po tekhnike bazopasnosti dlia rabochikh okrasochnykh teekhov. Kiev, Gos.nauchno- tekhn.12d-vo mash1=9trolt.lit-ry, 1957- 72 pe' (MLRA 10:6) (Paintii , IftbWtrIa1--Safety measures) ng PHASE I BOOK EXPLOITATION' sovI3621 Lav,orko, Pavel Konstantinovich Pokrytiya metallov; spravochnoye posobiye 41ya konstruktorov (Coating for Metals; A Manual,f& Designers) Kiyev, Mashgiz,' 1~959- 147 p. Series: Biblioteks. k4stn&tora) 10,500 copies'printed. Sponso;ang Agency: Nauchno-tekhnicheakoye qbsbehestvo mashinostroitellnoy prceyshlennosti. Kiyevskaya oblastnaya organizatBiya. Reviewer: K.S. Goncharenko, Candidate of, Technical Scienc6s; Ed,.: N.P;. 0nishc1i6nko,,Enkineer; Chief Ed. ~(Southern Division' Mash~ii)-' V*K., Serdyuk, Engineeri PURPOSE: The book is intended for technical designers;in machine plants. COVERAGE:' The book contains information on the use of protective, protective- 'decorat*ve., wear-resistant., and special-purpose metal coatings in the design ancl construction of machine. parts and instri2tents Data on electrical, phemieal and lpequer-paint 0_oitinp., and on the type dnd thickness of specific costings aide C.a,xd l/3 Coatihg for Me"; A Msiiual for Pesigners SOV/3621 given. Also discussed are problems related to the required allowance for coating owmachine parts-and to the eleme a of standardization and xinification of costings-o. 'No personalities are mentioned. There are i6 references, all bo~iet-.- TABLE OF CONKE=;, Foreword 3 Introduhtion Electroplating 16 Clabsification of electrolytic metal coatings 24 SmTace q4~kllty ir. electroplating 31 "Basic'Properties of Electroplating Coatings 38 -Zinc plating 38 Cadmiun plating, 40 Tin plating 42 Copper plAting 44 ieead plitting 45 SilVer'plating +6 Gold-plating 48 Card 2/3 sov/3621 Coating ~for Metals; A Manual for Designers platinum plating 48 Nickel plating 51 Chrome plating 51 Special features in the chrome plating of certain parts and instruments 56 Ran-metal plating 64 Basic Properties of Nonmets.311c Oxide and Phosphate Ccetings 66 Oxide coating of'ferrous metals 66 Phosphate coating 68 Oxide.coating of aluminum and'nonferrous metals 69 Selection of the Form and Type of Elee trolytic Metal Coating and Oxide Coating in the Desiga of Machine Parts 74 Allowances: for parts being electroplated 76 Specification of coatings on drawings 90 Iacquer-Paint,Coatings 100 Characteristics of lacquer-paint coatings 102 Seleftion. of the type of lacquer-paint coatings 127 Bib2lography 147 AVAIWLE: Library of Congress (TA467.L37) Card 3/3 vKbpp 7-7-00 3AAtjnav4,ahj-LITVISHKO, S.T., lnzh., retsenzent; LAVORKO, Pavel K~oAA .I ..... red.; RUDvNSKIY, Ya.V., takhn.red. [Instructions for shop foremen on electrolytic costing practices] Pamiatka mostoru tseWia gallvanicheskikh pokry- tii.. Izd.2., dop. i ispr. KoBkva, Gos.nvuchno-tekhn.izd-vo mashinostroit.lit-ry. 1959. 261 p. (MIRA 12:12) (Electroplating) (Protective coatings) ZYCHIS, A.P., otv.red.; LAVORKO, P.K., red.; LITYAK, N.I., red.; SOROU, M.S., reu-.j.IffwVWwft~ (Protective-decorative and special metal coatings] Zaahchitno- dakorativnyo i apetainlInye pokrytiia motallov. Kiev, Goo. nauehno-tekhnAzd-vo manhinostroit.lit-ry. 1959. 291 p. (MIRA 12:12) 1. ITauchno-tokhnichaskoye obshchestvo mashluostroitellnoy pro- myahle=oati. Kiyovskoye oblaotnoye pravlaniyea (Protective coatings) GONCHMNKO, Konstantin Semenovioh; BLASHCHUX, Ye.F., inzh., retsenzent; LAVORKOp P*K*q Inzh., red.; FURER, P.Ya.. red.- [Porous chromium coating of machine parts] Poristoe khromirovanie detalei mashin. Izd.2., parer. i dop. Moskva, Goo.nauchno-takhn. izd-vo mashinostroit.lit-ry, 196o. 170 P. (HIRA 1319) (Ghromium plating) (Protective coatings) BLASHCHUK., Yovgeniy Frhntsevich;lLAVORKQ. Pavel X032stantinovich; DIDYUKOV, Z.S.2 inzh., retsenzent; R119MG, D.B., red.; GOPMOSTAYFOLISKAYA, M..S., tekhn. red. (Electroplatingl Gallvanotekhnika. Moskva5 Gos.nauchno-tekbn.izd-- vo mashinostroit.:Lit-ry 1961. 245 P. (MLRA 14.- 12) lElectroplating) AYJ4021136 BOOK EMEOITATION S/ Lavorko, P, Ke 0xide, coating of metals (Oksidny-Nye p6k-ryAtiya metallov),, Moscow., Mashgiz., 1963., 185 p,, i3lueo, biblio., 7p5OO copies printed. TOPIC TAGS: oxide coating, nonferrous metal,phosphate coating, electrochemistry, iron-carbon alloy, aluminum alloy, magnesium ai-loy, copper, zinc, silver PURPOSE AND COVMAGE: The book describes chemical., electrochemical, and therval methodd of oxidation and the phosphating and chemical painting of ferrous and non- ferrous medals and their alloyso The methods of mechanical and chemical preparation of metal surfaces.,the oxidation and phosphating processes', and the strengthening of the resulting coatings are given. Information also is given on modern equipment I(semi-automatic., automatic,, and conveyor lines). Handbook data required to select and apply oxide coatings are presented. The book is intended for workers and fore- men in galvanizing shops. T.ABIZ OF.COINTENTS Cabridged3: Foreword - - 3 !f#,XOVLEVA, Tatlyans. Fadorovna; RYSTENKO, Anna Timofeyevna, KO, P.K., insh., retsenzent; RIKEERG -, D. B. , red. __SAVIOR GORNOSTAYPOLISKAYA, M.S... tekhn. red. [Brief handbook on electroplating) Kratkii spravochnik po gallvanicheskim pokrytiiam. Moskva, Maahgll,, 1963. 269 P. (MIRA 16:7) (Electroplating-Handbooks, manuals, ate.) L-JTORKO, V. S- "On the Case or the Radiation of Sound into Air and '.1ater." Cand Phys- Yath Sci, I-ari-ne :lydrop'llysics Inst, Acad Sci 1:55R, ~-OscOw, 1955- :"a '31 Feb 55) so: sum. .-,o 631. 26 Aug 55 - Survey of Sc`entific and Technical Dissirtations Defended at U;SSR 77igher Sducational I-stlitutions (14.) '31 t tro 1D AUTHORS: TITLE: 20334 S/18 601000100610071011 B101%204 Pivovarov, A. A., Lavorkop V. S. Vertical attenuation of solar radiation in the seas PERIOXCAL: Vestnik Moskovskogo universiteta. Seriya 3, fizikaq astronomiya, no. 65 1960v 59-63 TEXT: A report is given on measurements of the solar radiation penetrat- ing to various depths of the sea, which were made on the research vessel "Hookovskiy universitet" in Summer and Fall of 1959 in the Black Sea. As a measuring device a thermoelectric pyranometer system Yu. D. Yenishevskiy in a water-tight cover, which was connected with a FCA-1 (GSA-1) galvanometer by means of a flexible line. The horizontal position of the pyranometer was warranted by loading it with appropriate weights. At the same time, the incident and the reflected radiation were measured by means of an albedometer. A table gives the measured values$ which were obtained on October 18-19, 1959 on the Caucasian coast, 8 miles from the shore under a cloudless sky, and a calm atmosphere; the sea was 0 78 m deep, and the-sun's altitude 30-37. From theequation for the Card 1/4 20334 Vertical attenuation of SA88160100010061007101l B101/B204 radiation Iz reaching the depth z, which was suggested by A. G. Kolemikov: Iz exp(-Pmz) (1) (,m a intensity of the m-section of the spectrum, PM absorption coefficient) the empirical equation: Iz IO[O.23exp(-27z) + 0.20exp(-2-35z) + 0-57exp(-Oo3Oz).j (2) was de- rived. The values calculated by means of this equation are also given in the table. The following attenuation coefficients were found: for 1 - 7 m depth 0-32 m-1 I for 0.2 - 1 m depth 0.46 m-1, and for the upper 20 cm 2.2 m Fig. 2 gives measured results obtained on August 13-15, 1959 in the shallow north-western part of the Black Sea: 33 m, and on August 26-27, in the deeper part (depth 100 m), sun's*altitude greater than 40 0. The attenuation coefficients were 0.20 m-1 in 1-10 m depth in shallow water, and 0.16 m-1 in deep water. These data show good agreement with the measurements carried out by S. G. Boguslavskiy (also in the Black Sea). mention is made of analogous measurements Card 2/4 20334, Vertical attenuation of S/188/60/000/006/007/011 B 101/204 3Ha4eHH% 101 rjzy6HHo -m3mepeHmA .9 m 0'0 012 0 4 0,6 0,8 1.0 I'S 2. 18 x 59, r. I low I 639 582 518 479 .44 1 383 31 19 X 59 r. IOW .639 590 532 481 440 366 31 .3CpeAuee:... no bmuc'aew' Hmqu At 1000 662 SB4 525 479 441 370 31 no H3UePCHH' ski low 639 684 525 480 441 374 3~1 Legend to the table: ~1) Date; 2) Depth of meas urementp m; 3 Mean value; a) calculated, ~.meaaured* Card 4/4 0 12721 52651 5 3 2. 51 3 101 4 AI 51 1234 1691130193 70 270 232 172 127 94 70 268 230 164 130 S/05 61/000/001/005/007 (M// B01 2Y3058 //dj~ 13X7) AUTHORS: Pivovarov, A. A., Lavorko, V. S. TITLE: The Diurnal Cource of the Solar adiation Components and the Albedo of the Sea PERIODICAL: Meteorologiya i gidrologiya, 1961, No. 1, PP. 43-46 TEXT: During the 195~ expedition on the vessel "Moskovskiy Universitet", the authors continuously recorded the incident total radiation and the radiation reflected by the sea surface. Thermoelectric pyranometers (system by Yu. D. Yanichevskiy), which were connected to a three-point recording galvanometer r-r(SG), were used as radiation receivers. The galvanoructer was mounted on a Cardanic suspension, speoially built for the purpose at the masterskiye fizicheskogo fakulltet4 MGU (workshops of the Physics Branch of MGU). The absolute graduation of the pyranometers was made at the Karadagskaya aktinometricheskaya observatoriya (Karadag Actinometric Observatory). The observations made in August and October of 1959 with cloudless sky in the open part of the Black Sea under various wave condi- Card 1/4 88349 The Diurnal Course of the Solar Radiation Components and the Albedo of the Sea S/05 61/000/001/005/007 3012YI3058 tions were made use of in this study. The observations of the diurnal course of the incident total radiation over the sea showed that it is symmetric as referred to the noon time. The data obtained were used to check the formulas for calculating the diurnal course of total radiation according to the sun's altitude with cloudless sky. The formula by 'Iyand (Ref. 1) selected for the purpose . similar to the formula M. Ye. Berl 18 by Kastrov and may be written down as formula (1); IG.= 30 sin2h6) / (sin h04f) lie is the sun's altitude, s 0the solar constant. The results of the check showed good agreement of formula (1) with the observation data. According tQ the observations made by the authors, the diurnal course of total radiation at a sun's altitude of from 15 to 50 0 depends linearly on' the sun's altitude: I = 0.0265 h 0.090 (2).The equation I I C scatt/ dir 18.4 + 1-91-10-2 exp 5.60 h could be found for the dependence 1 2 - 0 of the relation Iscattered/idirect on the sun's altitude at altitudes of Card 2/4 The Diurnal Course of the Solar Radiation 3/05 61/000/001/005/007 Components and the Albedo of the Sea 3012YB058 from.10 to 400, h 0being expressed in radians and the relation I scatti/I dir in %. This formula is similar to formula (4) A= 3.30 + 6.96-lo-2 exp 3.90 Q] 1 2 obtained for the dependence of the total-radiation sea albedo on the sun's altitude. The curve calculated from this formula is compared with that obtained from the formula by K.,Ya. Kondratlyev and L. A. Kudryavtseva (Ref, 4) for the dependence of the total-raddation sea albedo on the sun's altitude.with cloudless sky and smooth water surface. The comparison shows that the total-radiation sea albedo mainly depends on the movement of the waves. The sea albedo for scattered radiation and smooth water surface was calculated by using the formula by Kondratlyev and Kudryavtseva as well as the ratio of direct to scattered solar radiation over the sea. The calcula- tion results showed that the sea albedo for scattered radiation depends very, little on the sun's altitude. On the basis of the analysis of ex- perimental material it can be assumed that the total radiation over the Card 3/4 88349 The Diizrnal Course of the Solar Radiation S/050/61/000/001/005/007 Components and the Albedo of the Sea B012/BO58 sea with cloudless sky is a linear function of the sun's altitude in the range of the sun's altitudes from 15 to 500. This relation is expressed by formula (2). Starting from f = 0.180, formula (1) also produces good agree- ment with the observation.data. The albedo for the total radiation can be calculated from formula (4) at waves of from 2 to 4 points. There are 3 figures and 4 Soviet references. Card 4/4 LAVORVAO I. G. Surgery e RSF' Dissertation: "Organization of Surigical Aid in Cities of th OR for the Years 1949-1951 and Its ~4uality in Certain Diseases." CAnd Med Sci, First Moscow Order of Lenin Medical Inst, 29 Mar 54. (Vochernvaya Uoskva, Moscow, 17 Mar 54) SO: SUM 213, 20 Uar 1954 LAV04, The Tranobaikalian bear. Zam. po fauna i flore Sib. no.18-9-11 155. (MIRA 11:1) 1. Kafedra okhotovedenlya i woologii Irkutskogo oallskokhozyayotvan- nogo instituta. (Tranobaikalia--Bearo) LAVOV, M. A.: Master Biol Sci (diss) -- "The economic use of sable in Baykalia". ~- ' V Irkutsk, 1957. 19 pp (Irkutsk Agric Inst), 150 copies (KL, No 81 1959, 136) LAVOV, I.I.A. Practice of organizing sable'trapping in the Kabansk District of the 3ur.rat-Mongolian Autonomous So-iiet Socialist Republic.'Kraeved. sbor. no.2:72-96 '58. (MIRA 13:2) (Rabansk District--Sables) LAVOV', M.A. :Offset of the sable on the squirrel population in Eastern Siberia. Izv*Sib.otd. AN SSSR no.l.-59-66 159* (MMA 12:4) 1. Vostbehno-Sibirskoye otdeleniye nauchno-iseledovatellskogo institute zhivotn6go syrlya i pushniny. ' (Siberia, Eastern--Sables) (Siberia, Beetern--Squirrels) LAVOV, M.A. . I Influence of sables on the squirrel population in Transbaikalia [with e-nm ry in English]. 4ol. rhur. 38 no.2:261-267 F 159. (MIRA 12:3) I.Irkutsk Agricultural Institute. (Tranobaikalia-Sables) (Transbaikalia-Squirrels) USSR/Fani Animals. Honeybee. Abs Jour: Ref Zhur-Diol., No 17, 1958, 78852. Author Lavrekhin, F. A. Inst Title Diological Method of Control of Bee Diseases. Orig Pub: Plechavodstvo, 1958, No 1, 43-48. Abstract: A review of foreign work of Dorldiert, Shullts- Langer, Tochinov, Butner and others. Card 1/1 72 i' ACC NRt AP6032090- SOURCE CODE:. UR/0256/66/m/009/0038/oo4i AUTHOR: Lavrenchenko, A. K. (Captain; Navigator first class) ORG;1 none'' TITLE: Tactics - the controller's reliable weapon [Aircraft controller training] SOURCE: Vestnik protivovozdushnoy oborony, no. 9, 1966, 38-41 TOPIC TAGS: gve,~ ~4 airborne intercept, interceptor aircraft, flight control, aircraft contrbller,, A-c, ABSTRACT This article discusses the various techniques used by aircraft controllers handling interceptors and criticises certain aircraft"control practices, Stating that some controllers.handle various types of aircraft in the same manner, it dis- putes the idea that a knowledge of tactics is not required by aircraft controllers, Controllers are charged with,the.duty of constantly prefecting their knowledge of tactics and searching out new techniques for controlling fighters engaged in combat with aerial targets. Since most controller shortcomings are a result of inadequate training, it is essential that their training be improved, with emphasis on simu- lating tactical situations. Orig-art. has: 2.figuresi SUB CODE:- 15, 05/ SLIBM DATE: none/ Card ill ACC NR: PT7002157 SOY.RCE-CODE:----Ug-/6000/66/000/000/0062/oo6g- 'AUTHOR: Lavrenchenko, G. K. IORG: Odessa Technological Institute of the Food and Refrigeration Industry I(Odesskiy tekhnologicheskiy institut pishchevoy i kholodillnoy proc7ohlennosti) TITLE: Determining the DarameterB of thermol)iles iSOURCE: AN UkrSSR. Termodinamika teplovykh dvigateley (Thermodynamics of heat !engines). Kiev, Izd-vo Naukova dumka, 1966, 62-69 !TOPIC TAGS: thermocouple, heating, thermoelectric equipment, thermoelectric cooling j !ABSTRACT: The author presents methods for calculating the parameters of thermopiles iwith variable temperature junctions designed for use in thermoelectric devices for jheating and cooling streams of liquids under steady-state conditions. Heat flux through the insulating enclosure is disregarded and the heat transfer coefficients for the cold and hot sides of the thermopile are taken as infinite. The methods con- sidered in this paper for determining the parameters and characteristics of thermo- piles are especially useful for designing thermoelectric units for simultaneous pro- ~ iduction of heat and cold, or for alternate operation as a heater or cooler.- The pro- 1posed equations may be used for calculating the optimum quantity of cooling water from! 11the economic standpoint. Orig. art. has: 17 formulas. SUB CODE: 13, 20/ SUBM DATE: 14 Feb65/ ORIG MW: 004 Card SPIVU, F.Te.; IzEtOZDLIKSKXrp B*Goj DMOFEYEV9 (YAROW"Ont'd resonme aboorption integrale for yariou substames aid or the multipUcation coefficimt, (effectlTe n=ber of vecmdar)r mutrow) of resonance neutrons for fissi=able iisoUlft] Imerenila resonanaWkh Integralov. poglashabomila dlis. razlicbmVkh vesbcbeBtv J koeffitsionte, raznnozbemlia (effektivzogo ebisla vUricbmykh neitronw) ma rozon=Wkh neitronakh dUm, doliashebikbela isotopor. Moskva,, 1955. 13 P. , (MM 3427) (Neutrons) (Isotopes) (NRflear fission) 37 PEASE I BOOK EXPLOITATXON SOV16333' Soclawev, V. V., ed.- Tekhnika izmerenlye raaioaktivr,7,W preparatov; abornik statey (Tech- nlquei for the Measurement of Radioactive Preparations; Collection of Articles) Moscow, Gosatomizdat, 1962. 46W coples~printed. Eds.; A.- M. Smirnova and M. A. SmIrnov; Teeli.' Ed.: S. M. Popova, PURPOSE, This book Is Intended for specialists in-hudlear insttu- ment COVERAM. The book is a*colltotion of art-.%cles on recent developments In 2)*measurement of the activity and 2)~analyaio o~ the composi- tion-of emibsions of radioactive preparations. The methodology and fipparatus usbd In these studies'areLdescribed in detaii. References are given at the end of each article. TAZZ OF CONTMMs CAM .1/ .- 0-1*00000000 lb4o 0 o 4- .0 o 0-0-0 0 0 SA A 53 oo 537.221 a -'i'll 7829. Image. fornation by electrographla meanso Do Barshchavskif nA4-ys-. letter In :. Tech. 7hys., UBM, L'Op 1273-4 (Ooto, 1950) In a A latest Inge of a conduotor my be tome4 on an Insulator such an S or PerapAx (mot gla as or bonito) If they are placed in contact and the conductor to charged to 5 M The imge ray be rade visible by dusting with powdered resin or lycopodium powder; It resin to used, the &=g0 Amy be 'IfUMN by pantle waming. To C# XS Jormings M43 U 0 AT go 6i a n 11194 all 09,91 It atv 01 no I 0 C * 0 0 6 0 0 0 log o a 0 0.0 * 0 99 boo AA A i aOW a a IT I W Im I as 6 0 0 0 0 0 * 0 0 0 0 0 0 0 WO, 0 0 9 0 0 0 0 0 0 160,10 0 0 LAVRE-NCHIK, V-N, Category : USSR/Nuclear Physics - Nuclear Reactions C-5 Abs Jour : Ref Zhur - Fizika, No 1. 1957, No 557 Aut hor ;Sptvak, P.U,11rozolimskiy, B.G., Dorofeyev,G.A., Lavrenchik, V.N., Kutikov, I.Yh.) and Dobrynin, Yu. F. Title :Determination of the' Aveidgi- Number of Neutrons, ;) eff , Emitted by a Single Capture Act for the Ttotope~ u233, u235, and Na239 in the Ultra-thermal Region of Neutron Energies. Orig Pub :Atom. energiya, 1956, No 3, 13-20 Abstract :The variation Of Oeff was measured for the isotopes u233 u235 and Pu239 in the ultrathermal r4gion of neutron energy. Meff of ;b3 remains un- changed all the vay up to energies on the order of 100 ev. A-leff of pu239 diminishes by 12% during the transition from the thermal spectrum to the of b.15--- 0-5 ev energy spectrum, and then remains unchanged. ~/ef' f Of U235 remains unchanged-u-pon transition from the thermal spectrum to the 0.15 -- 0.5 ev energy spectrum, and then drops by 18% upon transition to the energy spectrum 8 -- 130 ev. Card 1/1 ~;-ev t Cvtogory USSR/Nuclenr Fhysics Nucleer Reactions 0-5 Abs Jour : Ref Zhur - Fizika, No 3, 1957, No 6040 Author : Spivak, P.Yo., Yorozolimokiy, B.G., Dorofeyov, G.A., Vvronohik, V N Kutikov, I.Ye., Dobrynin, Yu.P. "!T t ~' -. 'A"" 1kitted 235, ,,d Title ixwerZge Number of Neutrons U 239 Isotopes Upon Capture e by the U233 9 u of'Noutrons with Energies from P 30 -- 900 kov. Orig Pub Atom. oneigiyr!, 191.56, No 51, 21-26 f 30 -- goo kev neutrons by ii,,eans of a mothod employing two indicator systems, hRving a different dependence of the ef- ficiency of the neutron energy. The prom~wn+ outron sources employed were the photogutron sources Sb' Be 430 kev), GaY2 + D20 (140 kev) Na2 + D20 (2,1-0 kev), end Ne2 + Be ('Q00 kov).. Thu results obtvined Pro listed in the tables ~ U2~3 u235 Of ) and u239 were measured for Abstract t The vrlues Of'j Card 1/2 Category US8R/Nuclenr Physics - Nuclear Reactions C-5 Abs Jour Ref Zhur - Fizikr, No 3, 1957, No 60ho ENERGY (KEV) U233 U235 PU239 3 0 2. 25+0 07 14o 2.4376.12 2.1270.10 2.3570-12 250 2.45ib-12 2.2170.15 2.6070.18, 250 2.46+o.lo 2.00+0.10 2.50+0.11 900 2.60+0.13 2.2G0.08 2.571;0.12 G.D. Card 2/2 U"iraremants m mada on Yff for ft lamopos uIn, ijlu am P~m for ap--trwe %ith awroes fr= 30 to 000 kin. it in discovered that lb dAs enera ragloa Joff lnma"" mbft=UsUy as the neutpor. er-orsy inarcanS. Pkutb) L-A 1. -No p~,- IK Trill r."; 'n "OLU~ ii 3 aWn t 0-15 and " " IAVRENCHIIC.9 V.14,; SOFIYEV;, G.N. Iptensity and spe,:,tra.1-composotion of the g;;r.-.q radiation oZ sea water. Izv. Ali SSSR. Ser. geofiz. no.2.-275--278 F 16-22. (KIIR& 15.-2) (Sea water) (Gama rays) -, LAVRENCHIKJ, V.N.; SAMOYLOV, L.N.; CHULKOV, P.M.; GORBMIOV, V.F. Concentration of Be7 in the af~mwsphere over the Atlantic Ocean. Atom. energ. 13 no.1%25-30 J1 162. (PaRA 15:7) (Atlantic Ocean-Atyaosphere) (fieryllium-Isotopes) LAVRENC Distribution of CeI44 and RJ06 concentrations over the Atlantic Ocean in 1958. Atom. energ. 13 no.102-73 J1 162o (MMA 15:7) (Cerium-Isotopes) (Atlantid Ocean-Atmosphere) (Rubidium-Isotopes) h3h614 S/089/62/013/006/009/027 B102/M6 AUTHORSt Kurchatov, B. V., Lavrenchik, V. H., Shubko, V. M. TITLEs Radioa?tive tungsten in the atmosphere PERIODICAL: Atomnaja energiyal Y. 13, no. 6, 1962, 576 580 'TEXTt In the months following July 1958 a new activity of about 60 kev was detected in gamma spectrograms of air samples from the western part of 141 144 103 106 95 95 the USSR. The fact that Ce Ce Ru Ru Zr , and Nb were present in the samples and contributed to-this peak made it difficult to identify. From a radiochemical analysis it was possible to obtain a preparation whose specific activity corresponded to A-radiation of w185. The isotope composition of the radiotungstezi was determined by measuring the halflives of A and r-actiVe substances and the.radiation energies. 237 NP i which has an intense peak at 59-7 kevp was taken as refeTence emitter. Thus the energy was found. to be (58ti) kov and the ha-Iflifo was 161 140 days, corresponding to W whiolh goes over by radiative electron Card 1/?-, S/08~/62/013/006/009/027 Radioactive tungsten... B102/B186 capture into Ta 181 The isotopes W181 and W185 are most-probably produced 182 166 in (n,~n) reactions from W and V1 having a cross section greater than that of (n, r) reactions by a factor of 103 q which also are possible. If the growth in A and X-activities between July and November are confronted with the natural W isotope composition and the halflife data it can be cont.-luded that the atmospheric tungsten was caused by the US thermonuclear test series performed on the Marshall islands during May'- July 1958. The geo- graphical and seasonal fluctuations of the tungsten atmospheric pollution *ere studied in detail. In contrast to Sr90 which'remained almost constant between July and November 1958, the W185 content increased steadily from 0.12 to 6.'8 mGu/kml (determined in the rainwater). On W 181 a con-entration maximum was also observed in spring 1959 which is attributed to meteorolog- ical causes. The latitude dependence of the atmospheric tungsten activity 'Measured in December 1958 shows an Atlantic peak between 20 and 300 n.1. and measured in November 1959 a Pacific peak at ab'out-400 n.1. There are 2 figures and 3 tables. SUBMITTEDs April 18p 1962 LAVEMCHIN,, V.F.; SOFIM,, G.N.; SMEKO, V.Mt Radioactive contaminants in the air over the Indian and Pacific Oceano in 1959-1960, Atcm.energ. 14 no.3:309-313 Mr 163. (MMA l6s2t) (Indian Ocean-Air-Pb2lutionY (Pacific Ocean-Air-Pollution) (Radioactive fallout) //7 E 01- PME I BOOK E(PLOITATION SOV/6333 Bochkarev, V. V., ed. Tekhnika Izmerenlye radioaktivnykh preparatov, abornik statey (Tech- niques for the Measurement of Radioactive Freparatio4as; Collection of Articles) moacow, Gosatomlzdat, 1962. 4600 copies printed. Eds.: A. X. Smirnova and M. A. Smirnov; Tech.' Ed.: S. M. Popova. FU TOU: This book is intended for specialists In nuclear Instru- mentation. COVERAGE: The book is a collection of articles on recent developments in lYmeasurement of the activity and 2) analysis oT the composi- tion.of emissions of radioactive preparations. The methodology and apparatus used in these studies'are described in detail. References are given at the end of each article,. TANX OF CGNTMM: Card 1/Q -Techniques for the Measurement (Coht.) SOV/6333 Turkin, A. D. 'Measurement of the Concentration of P-Ritttting Gases"and the Determination.of Their,lsotopio'Composition by 14eans of Splierical lonization'Chambers, 134 ~Lavrenohik,__V_.X._ Measurement of the Y- and P.;--Activlty of "Kerosols 139 Ivanov, Yu. F., K. N. Sh:Lyagin,, and P. N. Feoktistov. Mag- netic' 0- and y-Spectromet4-V- 156 Ivanov., Yu. F... I A. Rumer, and K. N. Shlyagin.. Magnetic Spec- trometer BPP-3 168 Bazhenov, B. A.0 Yu. M. Golubev, X. N. Shlyagin., F.' N. ft6ktistov, and G. V. Yakovlev. Scintillation y-Spectiometer 'With a Multichannel Analyzer and a Unit for the Automatic Plotting of Spectra 182 Bazhenov, V. A., Yu. M. Golubev, and K. N. Shlyagin. Scintilla- tion Spe.etrometqr,'Coufitw~, WitW'.Allo"aafice for Dead-Time. Effect 202 Card 4/5. LAVRENCHIK V.1-&-; SAMOYLOV, L.N.; CHULKOV, P.M.; GORBUNOV, V.F.; LITISHCHEVAV N.S. Air contamination by artificial radioactive substances over the Atlantic Ocean in 1961. Atom. energ. 14 no.6-.569-572 Je 163. (MIRA 16:7) (Atlantic Ocean-Radioactive fallout) -7~ 71V - BOMIK ATION, kolayevich B~~Ut --from nueLear mlosioxnB kGlaballnoye v~~dtniye produktov '-_--yade --ov) 146sww, Atomizdat, 65, 0169 1p, inua., biblio. 2,300 coplea inYW___vzrV TOPIC TAGS: radioactive fallout, nuclear blast effect, aerosol, radioact- r - erosol. -nua Oar'.Marf _2 'PMIMSII; AND_ COUIAGE -he Nuclear Test-Ban Treat7 of 1963 is a great step in the T on o -reducing international tensions and strengthening peace. The -direr- _:L -I, questi on arises, IqB it now expedient to turn our attention to the problem of iladioactive fallout? Ra d4 oactive materials which have entpred the strqtosi)here as a resill t of the tests already completed will be deposited on the eax-,"'s surface for.-.many years to come. All states did not adhere to the treaty. And Parther, the Fren,ch government has announced its intention to continue testing nuc'~Iar weapons until 1970; and at the and of 1964, the explosion of an' atomic de,~'ice was dizclosed by Chimn. At present, nuclear m-eapons are still not prohibited and stockpiling is great. Thus, it is impossible to exclude completely the probability the outbreak of a thermonuclear wsr. The scientists must intentl- observe 0 f __.~--.A i~dioactlve fallout, determine the actual levels of activ-1t:, in di ferent environ- r -1 Card 4 .... ...... V.:61470:!-~65 ZWT MY. 11eh D I A A P R -JWH0R:,- Lit N; 1A AP~Iicai;ions of autora ographic method in studies of radioactive aerosols ,.Aomnaya, energiya, vp .18, no. 51. 1%5~1 49~-503 TOPIC -TAGS antoradiograpk-, radioactive aerosol, radioactive fallout, stratosphere, -atmospheric radioactivity :-ABSTRACT., 'An analysis was made of the process of formation of (lq,,U to a fraction cron) black spots in nuclear-sensitive emulsion from beta and gamma emitters. of a mi A graduating curve was construoted showing the relation between beta activity and the size of black spots in native emulsions during 10 day exposure. A method was developed for measuring the distributicn of the spots in the specimens of northern hemisphere fallout during Dec. 1962 and May 1963- It is shown that the distribution is hyperbolic in character with the tendency towarda increasing the curve with time following the moment of fallout detection of radioactive aerosols into t~ie stratosphere, Orig. a-rt. ham: 12 formul&a, 2 graphs, 2 figures. Card 112 61470-65 NR: Ar5O2DI87 2/2 -LAVRE24CHIK. Vladimir Nikolayevich; KALYUZHNAYA, T.P., red. [Global fallout of products of nuclear explosions] Glo- ballnoe vypadenie produktov iadernykh vzryvov. Moskva, Atomizdat, 1965. 169 P. (KIRA .18 9 3) L '275 2 .-ACC NRI.- A,P601,2?47 OURCE GODE.- UR/02o5/65/05/06/6899/6906 .9 AUTHOR.,.:,Yar~ Ovski 011sbev S& mov. V. Go skays, 0. P 7~ Lsvrendblk.~~ Yeo OftG'_ _j' krof A n L nstitute 'of Sanitary Works 6 and RinuAl-DIs"se!iv~ SSSRP' 146 6 c'o~~ InSt truda~ tUt -i :proftabolevenly AMN SSSR TITIM; Xffeot fr gents'%-nder fracti -antirediation aL oned irradiation 'M with-different dosages and time conditions, -20 otective ON Intervals between.:irradiations SOURCE Radloblologiya, V'r 5, no. 6., -1965., 899-go6 bon TOPI TAGS-, M -zaarrow, radiation biologic eff act radiation sickness* anti:e atioz i'dMj, Muse W3S"T.A-GT&-.: :This study WaSr conducted to provide new date necessary for str tionadr under ending the 'alelbion of.protectors in free Irradiation. The eff 16cts' of intraperitoneal injections,of AET (sminbetbylisotbiuronlum di~ Yrdiiobrotriidb)~.,,Ioystiipbos (sodium bete-aminoetb-yltbiopbosphate),, and 5'NOT Ga-metb6XYtr ryptamind hydrochloride u on the n mber of keryocytes blo,~d, lou"k6cytes. ~- and Spleen weight were noted, InImice injected witb AETI -_'tbree~days after-single.total irradiation or fractioned irradiation ~_.witb 0 g6s-ib.tbe 270-700 r range.. tbe.nunber of bons marrow calls was C04 UDCt 628.5� --7.7 7:n -L-- 27~29.;w-66 .-Acc NR:, Oigber. by... 2_'3'_'million- karyocytes per femur tban.in unprotected animals. The -shielding eff ect,' of:, protectors - in fraotiched irradiation increases F, -individual irradiations in-creases. This iB mar wponnected with tbb degree of bamogenesis recovery.. The result I ~vtbe:protectlve . action of protec tors In total and fractioned irradiation Is.a. decrease of the effective --radiation--, dose, and a.ocelerat-lon-:o -f7_re_p__&irB ki.eater, ~umbei o'f, -protected- blood- : - ' ~ 6teoted -animals, -in, b6mparisonz to---~ the -controls 0 Under I n 6 6 lls i n pr g diet on co'diti 6'~tlie a a act on rrOL n on u e: of combination of cystapbos + n ficaiti creased their protective.effect, as compared to' yin the- -proie .cti on effected by-flie con, .ponent protectori Olin both sub- and Orig.. artee hast .-I figure and 6 tabler? SVB~~C 05.. oDE o6 DAT19i 03jun64/ :-ORIG~MFf 006/,' OTH REP.- 0 card 2/~ s 7 -!~-L 27532-66 '~~LVVIVMOMVT JK ACC NRi' AP6012244~_ SOURCE CODE: UR/0205/65/005/006/0882/0885 ~:JAUTHOR_:: Lavrenchilk,,_.k. ORG: .:IbstItuts:of.S9nitary Works and Professionsl~Diseeses5AMN SSSRp MoscoV-(Institut gigiyany truda~i proft,abolevankyAmn 665H) tITLEi,-.Labile method as criterion of the effectiveness of antiradietion protection SOURM.~. - Radiobiologiya' V. 5, no, 6, 1965,- -882-885 TOPIC-TAGS: mouse,, radiation bloiogic~effect, radiation sickness, anergic d.i~~rse, anti-radiation drug of thiolic protectors on the course of allergic roactions.-Aevaloped in-irradiatod organisms was Investigated using AET .(atainoetbyll6otbiuronium dibydrobromide) AETP (sodium salt of beta- ai~inobtbylthiopbospboric..ecid) and.vaccine BCG-on white mice, The use Iof*I-AEM.*!nd:AETP before irradiation with absolute.letbal dosage promoted -the --'sul-r4f4al. 6 f- 82 and - 64% of the animals,' respectively, It also reduced-tbe.severity of the labile reactions.to-injection.of 0.1 ml distilled, - ter: - tbe-~reactlon of t ted animals exposed. to 700 r we pro ec. d 'reaction of unprotect to Previous comp.are . to ed animals expose 400 r, vlaccinatlomswitb BCG~;f animals subjected to lethal done irradiation did id A4 UDCt 628.58 j'-`AiVC N& AP6007991 SOURCE CODE - IIR/0391/66/000/003/0-0,-5 4fITO_5~__~ AUTHOR-., Nanyushlna~ Iu. V..,(Moscow); Gerd, M. A. (Moscow); Lavrenchik, Ye. I. (Hosicow) Panferova N. Ye (Moscow) ORG::~: none ITTLE.O.- -~Some functional shifts,in the'human organism during brief hypodynamia 0 1 al' 1966, 54 SOURCE: Gigiyena truda i pr fess on -,nyye zabolevaniye, no. 3 TOPICIAGS:~ -bypodynamis, imwbilftation, cardiovascular syst.em,-dynamometer, muscle one ABSTRACT-.: 'Functional shifts in the dardiovascular, muscular, and central nervous system�19f 4~men immobilized for 2 1/2 hr.were.the subject:.of this study. A varietyl of indices. were''used: pulse rate,.systolic,pressure while resting ant] after tests, -maximum -force: exerted --on -a wrist --dynamometer --tine -in--whick-the-bulb -of -a liquid-,-.----. -Affth-half --maki 7-force ---and --the -ton ---of aza,. an d 6mittr-was-pressed 6 so-me- h d-foot-, .YW rink!myot -arm I- with A: so onometei)'.- The~degtee_-of_-coordination of -1~6v`emints 4nd the. tremor of.~_an outstretched ri ,ht N,~nd were measured with-a modified 0' Hede-.1n6trument. in additionj the.latent period of the'visual inotor reaction to a' Iight~'signal was. determined." Tests were conducted'before and after the experiment, and 1-1/2 hr after.the beginning for.tests requiring.*uo significant movement or ex- _ertioni Experime al results showed that after a brief stay in conditions of limited nt z 112 UDC:~:611.63 LATRENCHUX. IT.H..putovo7 raboahiy (goAloksandrov) Inspector's vigilance, Pat' i put.khoz. no.1:39 Ja 159. (MML 12 -.2) (Railroads--Safety measures) LAVRENCHUK,, V.N.; TENYAKOV, V.A. Distribution of gallium in bauxites. Geokhimiia n0-8:745-747 162. (Gallium) (Bauxite) (MIRA 15:9) LAVRENCIIUK, V.N.1 TENYAKOVI V.A. Average gallium content in clays. Dokl. All SSSR 151 no.2:430-431 il -163. (KM 16r?) 1. Geokhimicheskaya laboratoriya. TSentrallno-mNazakhstanskogo geologichaskogo upravleniya. Predstavleno akademikom D.I. Shcherbakovym. (Kazakhstan-Gallium) (Kazakhstan-Clay-Analysis) LAVREICHUK,-~,~.; TENYAKOV, V.A. Gallium balance in bauxites. Dok-1. AN SSSR 151 no.6:1430-1432 Ag 163. (MIRA 16:10) 1. TSentrallno-Kazakhstanskoye geologicheskoye upravleniye i Institut geokhimii-i analiticheskoy khimii im. V.I.Vernadskogo-O Predstavieno akademikom D.I.Shcherbakovym. TENYAKOV, V.A.;.LAVRENCHUK, V.-N, Distribution of germanium in bauxites. Dokl. AN SSSR 154 no.6:1364-1366 F t64. (MIRA 17:2) 1. Ge6khimicheskaya laboratoriya TSentrallno,-Kazakhstanskogo geologiches- kogo upravleniya. Predstavleno akademikom D.I.Shcherbakovym. LAVWCHUK' Ye.l. Stratigraphle pooition of the Paleogane comPlex of diatoms in ifestern Siberia. Triddy SNIIGGIMS no.2;53 159. (MIRA 12:11) (Siberia, Weeterm-Diatoms) LAVMICIC. Borut .......... ..............7 Pyrolytic grapbite,, best anisotropi-3 substance. Obz mat fiz 11 no.lt28-30 Je'64 .Yugoslavia (430) TeChzblO67 ~ktension of the Chemical industry in Slovenia based on the Velenje eolliery. p. 183, Nova Proi2vodnja Vol. 2, no. 3, May 1952. &&I Zxropq Accessions List. Library of Congress, Vol. 2, no- 3, Parch 1953- UNCLASSIFIED - ~ ) _~7 //,fc- / - ox( /alp 'YUGOSLAVIA / Chemical Technology., Chemical Products and Their H-21 Application. Part 3, - Treatment,-of Solid Combus- tible Minerals. Abs Jour Ref. Zhur. Rhimiya, No 4, 1958, 12446. Author Reisner, M. Samec. Inst Academic Council of Federal People's Republic of Yugoslavia. Title Modification of Retort Coking and Apparatus for -Attrition Determination of Produced Coke. Orig Pub Bull. scient. Conseil acad. RPTY, 1953, 1, No 3, 72 - 73. Abstract It is suggested to use Jenkner's report for laboratory coking, and a rotating drum 990 mm in diameter of the mikum type has been constructed for the determin3tion of strength of coke produced in amounts of 600 g. Coke was screened after leaving the drum. The amount of pieces over 20 mm characte- Card 1/2 YUGO_%JAVIA / Chemical Technology, Chemical Products and Their H-21 Application. Part 3. - Treatment of Solid Com- bustible Minerals. Abs Jour : Ref. Zhur. Khimiya, No 4, 1958; 12446. Abstract : rizes the coke strength, and the amount of pieces under 2 mm characterizes attrition. Comparative tests yielded re- sults similar to that obtained with an ordinary mikum (?)-. drum. Card 2/2 uVRENPIC3, F. "LJubljanals New Teleco=unication-Rililtiing."-p--l,(-Telekorminikacije, V61. 2, n03, I Jujyj, 1953P Beograd.) East.-European- - Vol* 3. Noe 2p so: m0 List of /Mmm;I%W Accessions, /Librar7 of Congress, Februar7s 1954 199cy, yjncl. Coke forixt]Ation from mixturo-'of LmeaM arid M e Reimer in. InIt. SlO__ _D ru au turnmia" x A coals- ill mixts. wu mm-mul X~O'Klng tbap, SemlindasuW1 =pts ~Were Curied out in a Z2~sWcati O*'U chamber IOW nuu-I Wist jong-10M 2nm-big1h, and A. Vir~ niazi 'Tocabonum" coal(I)aud a domestit tWhcm~ Rala I rh -N-L ghly. agglomerating pr6penits and contg. ) ti 4 7.8% volatile matter and 10.55% totil S were used alter- nately.. Bro-m coal from Kakanj (M) and Bzmvi6 (IV) =d a ligoite from KTeka fV) -svere used as noncoking coals. Before cokirg all,the coal samples were prepil. by g6ndlugand d also by drying and ash removal in tase of Ill = trric. cliem., and petrogtupbic,anslyves *Ltb~J UC give -a. The moch. pmp~l" of the, coke i obtained were e.-wzd, in a stand:ird MICUM testing dnim and the mWts "preised us 7c of friability, denoting Cokt particles belovi.10 rmn. plus lcm- as durt. . Inereasirij arats. z of, noricoking mil in the inixt. Increased friability In se- quence of K, B, and Kr.. With mixts. ;cn4, 1. coking witb rmraped charges proved beneficial-, in mcreme of moistuic canteut of the charge had a neg. effect on the mech. properties ofco~f_ with mixts. emg. IL 'The meth. piopcitim of coke ob.: talned from temary -inixts. contS. H + I -+ M were equal to t1ase obtaiinod from mizis. of n + M or.l. + M. - 1 31;11~4 f -j X 1) GO., bl~ -S .'B"! e l Ch I d =i a A, " amm B. ( -T an Ow" d C d i " b1 A ) on V a . ~ $ a ., upo du . am .;?Pp YV24AAM. 3,12(im) w ccumv, d. UIM " M) "Ig - - Wd ~.T 40 w _ CA AA --A A& FA P Vi 3DD-M' ve coutracums a UP and t NOR a-- S &temp. d ibt ow pimuY UR-; VA."IA W-4 ;m Mudd 000j, Uvrc!~M M. Roister and Cemill Iftsin, P, 49i-S-n : P-5-110) The li)54, 1 n! OLD iuking -rl-ics of b4- fig- pFafle avil tcrG . Belgiii c~Aing (c~h 'I~Ildcd sz~ -t.~ijv ~~tb Larger with exanis Wdng puwer cark t~r 1~ quetiffities t)! noti-coking cAyah . it m clamct, thbt the internatioDal doets ny, Mk2w L,;r th" I" 01'at V, system -are on .1 14Lxrawtv Scale. aL. Pi4l. Scl, Youg., 72 drum it mcr-~ar-;Lall prop-iwm Piz m5alts do not ;;Lqrtct pmci~--IyAVAIL tr,,-k- iv)pa thc -jTe t.-~x tw-cenwrt is cA,,ta uA the rVUrt is hcatz-d L. 101DW ia l7t-l 5 ~i - s IA -Ola-coke 1011L-apr heatmj l1"-. L, jilt- ~Clki Ills- but the of inc-m%~.rd inDisture ng ou ncm-cukirig cv.4h. N' -72 LAVRENCIG, Borut Strong magnetic flelds. Obz mat. fiz 11 no~4:179-181 D 164. LAYRENENKO, K.D., red.; ~~:)LIDBL-,!(G, D.h,, (Power eng-inearing ril` -'he w)rlu --1-s s velopment; reForts of the Coal%~:rErXF~ held in Melbou-me in 1962J -ra A. perf,,-.-ekt.iv-%, ee razvitiia; doki,-dy VJ rilrovi7i e!~~rgetIche,--,ml kmwz~- rentsii v g. liellbu,mo v 19612; F.. ~od obf-,,,.,h(?i rod. Lavremiko. MoE:kva, fzd-v,) t'Rnor-j,,:ia," 21~5 1). 1. World lowe-r Lonferenee. co.;h, 11~62~ IZZ_ L 24218-65 Z'e1T(=)1ZPF(c)1ZPF(n)-21ZPR Pr-4/pz_4/Pu-4 DH ACCESSION NR: APS001268 S/0089/64/017/008/046310474 (deceased) AUTHOR: Kurchatov, I. V./, Feynber , S, M.; Dqllezhall, N. A.; Aleshchenkov, 4. e a . . . . . y-F. S ; Yem 11yanov, I. Y .; Zhirnov, A. _]),.; Kazachenko, M. A. Knyazevx,'G. Ditt ; Kondratlyev, F. V.; Lavrenikoy V. D.; Mor unov N. G. - Petunin,, B. V.; Smirnov Chikhladze, I. L q44kov, P. M,.; Sheyeley, XA,_Y,, TITLE: Pulse graLhite reactoAGR SOURCE: Atomnaya energiya. v. 17, no. 8, 1964, 463-474 TOPIC TAGS: pulse graphitt reactor. high neutron flux pulse. nuclear re'actor ABSTRACT: The paper is a summary of the SSSR #3~2a report at the Internation- al Conference on Peaceful Uses of Atomic Ene w1eva,2964. It ili~_riie* a an elaboration of the description of ti~ewise graphite reactor IGR given by S. M. Feinberg at the Second International Conference. The pulse reactors are used when a high neutron flux is desirable. The described reactor was in opera- Card 2/2 I U; L.07262-67 ma(d)IEW(m)IW(v)IW(k)IEWP(h)IEW(l) JR/GD ACC M. AT6025303 souRcE com Woooo/66/ooo/oo 005/0035 V0 AUTHOR: Layr ORG: none TITLE: Regulation of power of the IGR pulsed reactor SOURCE: Moscow. Inzhenerno-fizicheskiy institut. Upravloniyo yadernymi onergot- i ichoskimi ustanovkami (Control of nuclear power plants).Ino. 1. Moscowp Atomizdat, 1966, 5-25 TOPIC TAGS:-4 nuclear power reactor, nuclear reactor control, nuclear reactor characteristic, reactor noutron flux/IGRAroactor ABSTRACT: The purpuso of the article was to provide a complete description of the IGR reactor from the point of view of the dynwiic characteristics and the Control processes. The physical and structural characteristics of the reactor were des- cribed in detail at the Third Genova Conference (Paper No. 322a). The author do- rives the differential equations for tho roactor power as functions of the po-Wers of the individual neutron groups (six groups are used), the reactivity, the neutron lifotime,and the delayed-noutron damping constant. The coefficient of the diff- Card 1/2 L 07262-67 -ACC NR: AT6o25303 orential equations and the root locus of the transfer function of the reactor are I .calculated. In view of the complexity of the calculations of the transients, an MRN-7 computer was used to simulate the kinetics of the reactor under different !pertuxbations, to calculate the reactivity during the operation, to determine the .adjustment of the automatic regulator and its behavior under different perturba- I 'tions, to-program the profile of the -mechanism for the control rod servomechanism, band to serve as a power regulator in conjunction vith the control-rod servo- imechanism. Formulas are derived for the initial change in reactivity, for the :motion of the control rods, for the startup conditions and for the automatic power ;regulator. Certain advantages of the proposed regulation system, compared with them .!open type, are claimed. The first experiments using the computer in the control sloop offered promising results. A control loop for the.rods without the use of a ~ipresaribed profile is described. The author thanks V. 11. Talyzin Z--r critical ~remarks and V. N. Groznov and V. A. Pavshuk for carrying out the required calcula- Aions with the (11jital computer. Orig. art. has: 21 figures and 15 formulas, SUB CODE: 18/ SUBM. I)ATE: 2?I)oa65/ ORIG: REF: 003/ OTH REF: 002 Card 2/2 KURCHATOV, I.V., [deceased]; FEYNBERG S.M.; DOLLEZHALI, N.A.; ALESHCHERKOV, P.I.; DROZDOV, F.S.; YEI-ELIYANOV, I.Ya., ZfllIr-YlOV, A.D.; KAZACBENKO, M.A.; ENYAZEVA, G.D.; XCUDRATIYEV. F.V.% 143[LMIKqt V,,D.-,- MORGUNOV, N.G.-, PETUNIN, B.V.; SMIRROV, V.P.; TALIZINO-V.H.j -FILIPPOV, A.G.; CHIKHLADZE, I.L.; CHULKOV.P.1-1.3 SOVKLEV~ YA.V. .1 Palse graphite reactor IGR. A-toma energe 17 no,6t/+63 D 16.1+ (MIRA 18:1) YJMMaOV, V.S.; SPIRIN, S.A.; CHIZHOV, D.G.; UGOFSTS. I.I.; IAVFJWWO X.D.- AETAN, S.G. SHIMOV, G.V.;, CHUPRaOV* N.M.; WHIT KOT119VSKIT. A.M.;' MOLOKANOV, S.I.;. SYRWATNIKO'ir, I.A.; 7ATXW.AN, S.Ts.; SOKOIDV, B.M.; KOMISSSAROV, Yu.P.; MALTUTIN, I.P.; POB31GAY10, K.K.; MORYAKOV, A.V.; MBLUM, M.F.; KUMSIASHVILI, P.G.;, GARKAVAYA, L.A.; LUSHITS, R.M.;. HEMWOV, A.M. Moisei Vullfovich Safro; obituary. Zlek.sta. 24 no.11:60 N '53. (MLR& 6:11) (Safro, Moisei Vallfovich, ?-1953) MEMOT, V.S.; KWCHKOVO I.M.; CHIZHOY, D.G.; KOG2W, G.l.; TAVRIOUIN- KO, N.D.; EURASOV, A.Mo; SPIRIN, S.A.; VISILOV, B.D.; Urxloy D.G.; XARINOV, A.M.; YAKSIMOV, A.A.; ITANDY, M.I.: -ONOT, A.P.; CHUPRAKOV, N.M.; AVTONOKOV, B.V.; WROKUTNIKOV, LA.; MOLOXUW, S.I.; PAXNAN. S.?S.-,-GORSHKOV, AoS.; GOLIMUMM, P.S.; SOKOWV, B.M.; ML- KUSHKIN, Ta.G.; XMITARTAN, S.G.; RASSAWIKOV, Ye. I.; GRUDII 1 1 Y, P.G.; YGMICHP, G.I.; SHCWBININ, B-V.; UYTW, V.I.; KOKOW, S.V.; XLTU- -911H, M.P.; PISCHANUIT, V.I.; WMEWAN, G.S.; i dr... rUrii Prokhorovich Komissarov, obituary-Slak.sta. 25 no-5:60 My '54. (Komisearov, Writ Prokhorovicho l9lo-1954) . (KLU 7:6) I- h V 1~ E A/ ZE- lVi'(6' , hl, D ~ FAVIENKO.A.S.; YXM4AKOV.V.S.; UGORETS,I.I., SMIR14OV,M.S.; CHIZHOV,D.G.; KOGTEV,G.I.; BAUSIN,A.F.; VINTER,A.V.; NrJUWOV,A.M.; IAVRKMWO, K.D.; KRYIDV,N.A.; SELLI.L.I. - .. Sergei TSalikovich Faerman; obituary. A.B.Favlenko and others. Blek.sts.26 no.10:62 0 '55. (MLRA 8:12) (Faer6an, Sergei TSalikovich, d.1955) c V- tj&N; K 0 ,4H G. K=39,G.I.; ~.E.D.; SPIRIN, S.A.; NNWSOV,A.M.; IVANGV, r M.I.: UfFAYEV'H.U.; GI 7rf., KOSTIN,M.F.; ra?m,V.A.; ZAGCRODNIKOV, P-L; FKDOTOV, P.N.: KAZIMIN, A.V.; FCMICHBV, G.I.; YERSHOV,P.I.; MI;~H(;HKRYAXGV,V.I.; YEYMOV,S.G.; LRVIN, I.S.; IZTUCHE7,L.I.; KTZaM, S.V* Ilikolai Alckeeavich Andreav. Energetik 4 no.9:40 S t56. (KLRA 9:10) (Andreav, Ilikolai Alekseevich, 1896-1956) UGOESTS, LI.; LAVRENMO, K.D.- BOSDAW, U.M.; PLOONOV, N.A.; ri.G.; SAVINTKH, A.I.; MALTUTIN, I.P. ACMSOV. VI"INIROV. P.H.: MCSWVSXIY. F.A. . ORLOYMM, K.Z.; URAVAT, N.M. BBMDZVA-TAM, I.A.; XIKLM, X.I.; "MMKMa, Te. m. Nikolai Nkolaevich Romanov; Obituary. liek. eta. 27 no.4!63 Ap '56. (MLRA 9: 8) (Romanov, Nikolai Rikolaevich, 1906-1956) A V 9 ff ,Z-- ff K 0., K D, CHIZHOV, D.G.: KOGTBV,. G.I.- lAvRUNJIM, K.D..; SPIRIN, S-A-; WMASOV, A-M-; IVINOV, M.I.; UFA YEj, I.K.; KOSTIN, M-F-; POPOV, V--A-; ZAGCRODNIKOV, P.I.; FMOTOV, P.N.; KAZIMIN, A.V.-. FOMICHEV, G.I.-, YERSHOV, P.I.; HESHCBERYAEDV, V.I.; TS?RHMov, S.O.; LEVIN, I.S.; LETUCHEV, L.I.; BRUIN, M.N.; OBOLONKOV, M.I.; ZATRHIN, B.A.; BUROUNOV, B.F.; EARATOV, F.I.; KOKOREV, S.V. Nikolai Alekseevich Anclreev. glek. sta. 27 no.10,62 0 156. (Anclreav, Nikolai Alskaeavich, 1897-1956) (MLRA 9:12) ;ASTDIKO. A.P.; KUCHMNKO, V.A.; PAVIMO, A.S.; GRISHMANOV, I.A.; WIDY. V.S.; SEASHOV, Z.A.; TZFHWV, M.T.; SMIRNOV, H.S.; MIZHOV, D.G.; NOVIMV, I.T.; HOSOV, R.P.; ASEDCHENSKIT, A.N.; NEMUSOV, A.M.;_ LAI J-MD K.D.; TARASOV. X.Ta.; G.ABDANK. K.A.; LWWEVIIENH. I. .; GIMLW- S4-.",-MXSANMOV, A.P.; EDMZIN. I-V-; w0v, x.ji.; sosNIN, L.A.; BELYAMY, A.A.; NAYMUSHIN, I.I.; IMSHIN, H.V.; ACHKASOV, D.I.; ZJSSO,, G.A.; DROBYSMff, A.I.; PLATONOV, N.A.,,' ZHIMERIN, D.G.; PROWSLOV, T.F.; ERISTOV, V.S.; SAPOZHHIKOV, F.V.; XASATKIN, M-V-; AIMAMMOV, M-Ya.; EDTIIEVSKIY, D~G. ledor Georgievich Loginov; obituar7. Zlek.sta. 29 no*8:1-2 Ag 158- (MIRA 11: 11) (Loginov. Fedor Georgievich, 1900-1958) NOVIKOVj I.T.; FAVIaNKO, A.So; SHIMV, HoSe; CHIZHOV, M-6;_4WI~gq, -K,P.; NMASOV, A.M.; NOSOV, R.P.; TARASOV, N.TaL.; ZHIMWN, D.G. UGORKS, I.I.; DRITRMY.- I.I.; DROB.YSHZV, A. o; mw=v, T.s.; SATOZHNIKOV, F.V.; BORDVOY, A.A.; WIVIX, V.P.; DASOVSM, Ya.M.; R=VIN, N.A.; PMOV, A.N.; MRLINIKDV, B.V.; IATYSH, -D.I.; KONIN. P.P.; DYDYKIN. P.Ye.; BOIMAM, I.I.;. GUY3=, D.L..; POIMGAYW, K.Mo Ollga Sergeevna Kalashnikova; obituary. Blek.sta. 30 no.2:95 F '59- (Ulashnikova, Ollga Sereeevna. 1914) A.A.; MM IN, S.P,;. IMLYAMIT, V.A.; EDIOTILOV, A.M.; MDIJDXOOV# S.f,..; YMA-SOV, A.)f.;, XARLi- POIZNTS]ff . M.K.; RDZMIBSTVN=rT, A*P*; SATANOVSKIT, A.Te.; SIRTY, P,O.; SPIRMBOV, K..AO; CE3WSMff. P.S.; SHURM(WHIJBIN, L.A. Savva Hikhailovich Zherbin; obituary. Elek,sta. 30 no*2:96 P '599 ~(MIRA 12:3) (Zherbin, Savva Mikhailovich, 1903-1958)