SCIENTIFIC ABSTRACT ATLIVANNIKOVA, R.V. - ATRASDENOK, L. Y.

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ATLIVA"MOVA R T - MAWOVA, K.A. Some clinical form of lymphgranulotstosis; clinical-amtotical observa- tions. Terap. ar'kh. 10 no.12:71-77 D 058. (NMA 12:1) 1. Is 4-y kafedry terapii (sav, - dhlerj--korrespondent AMR SSSR prof. P. 1. Yegoroy) TSentraltriogo institnta usovershenstvoyaWLya vmohey i Tmtologoanatomicheikoge otdoleniyiL (mch. Ye. S. Krylova) Tgentrallnoy klinicheakoy bollattay Hiniaterstva putey soobahchenlya. (HODGKINIS DISFASE. case reports# Ohe A2VtDZHOV , P, The electric resistance themometor. Radio i televiziia. :11 no.12:375-376 162. ATMADZIIOV, P. (Pazardzhik) Source of high tension. Mat i fiz BaIg 6 no.2:63-64 Mr-Ap 163. ATMADMOV, P. Miniature speaker witb a flat plastio fown mem))rana. Radio i televizlia 8 no.7004 164. Some characteristic faults in tho "Rubin 10211 televisiork rocciver. Ibld,t213-214 ATMADZHOV, P. (Plovdiv) Indicator of radioactive emissions. W~t i fiz BuIg 8 no.1:57-60 Ja-F 165. KARDANOV, ramikheheri Kasimovich; ATMAKrN. I.A., red.; LEBIZIIISKAYA. M.P., tekhn.red. El'arachay-Cherkess Autonomous Province during forty years of the Soviet regime] Karachaevo-Cherkeetia za sorok let sovetskoi vlasti. [Cherkeesk] Kara che evo-Cherkeaskoe kriizbnos izd-vo, 1957. 37 P- (HiPA 11:6) (Cherkess Autonomous Province) POPUT190t Andray Lavrentlyevloh; MINHAMOV, 'fladimir Viktorovich; ATWIN, I.A.. red.; LXB INMYA, M.P., takha.red. Elerachay-Cherkessial Karacham-Chatkeeiia. Cherkeask, Kara- chaevo-Charkeeskoe knishaos izd-va, 1959. 157 p. (xIRA 13%6), (Stavropol Territory--%'Iconomic conditions) NEVSKAYA, Valeninta Pavlovna; LAYPANOV, Kh.O.$ kand. ist. naukp red.; ATMAKIN. LA, I. FoNocial and economic development of Karachay in the 19th contury; prereform period] Sotsiallrio-okonomicheskoe raz- vitie Kaxachaia v XIX veke; doreforwen4i period. Pod red.Kh.0. Laipanova. Cherkessk, Karachaevo-Cherkesskoe knizbnoe izd- vo, 1960. 159 p. (MIRA 17t7) KOILHIN - .1 Ye.Mop gornyy inzh.~ ATMANSKIKH, S-A.v gornyy inzh, Testing of expansion shells and plugs of rod bolting. G r.zhur. no.3:39-1+0 Mr 161. ?MIR& 14:3) 1. Unipromedlp Sverdlovsk. (Mine roof bol.ting-.-Testing) ATHANSKIT91., S.A.., inzh.; VAGIN, N.A.,, inzh. Using roO bolting tn explosive store rooms. Shakht.stroi. 6 no.1:26-27 Ja 162. (MIRA V+:12) 1. Urallskiy nauchno-issledovatellski-ir i proyektnyy inatitut mednoy promyshlonnosti. (Coal mines and mining-FixPlosives) 'j-, .'-, AT7,Al,'LOVS S. BasWdriia. S Drilozhonicin k-.,irt-., Da.31ildrskoj- Gonizdat, 1925. 122 1). (Roo-aibliki i oblnsti SSSR). NN SO- U'.;, Soviet Part 11, 12.51, Ljnclass~~ficd ALIFONTSEV, Ye.P., marksheyder; TONXIKH, I.M., marksheyder; ATNASHNIN9 N.G.9 marksheyder Instrument for fixing benchmarks. Ugol' 37 no-3-59 Mr '62. (MIRA 15:2) 1. Shakhta "Yagunovskayall kombinata -Xuzbassugol'. (Mine railroads-Equipment. and supplies) ATNYLTKOV. V.S. .W~~Studentfsl work in the collective farm section. Biol. v shkole no.?3:62-64 My-je 1,58. (MIRA 11:8) 1. Diraktor $taro-Besovskoy semiletnoy shkoly Novo-Malyklinskogo rayons U11yanovskoy oblej BT (Novo-Kalykla District--Stock an& atockbreading-Study and teacbing) I HOOMIN P. 1. Bee Culture My experiences Pchelovodstvo 29,.no. 4., April 1952 2 9. Monthly List of Russian Accessions, Library of Congress, August, -1959, Uncl. ATOLJAK, S. Yugoslavia (430) History and Description - Serials Cadastral survey of Zadar in the 15th centur7o P- 371- Jugoslavenska adademija snanosti i iinjetnoati. STARINE. Zagreb, (Studies on the legal and cultural history of the southern Slavs,, published by the Yugoslav Acadmqy of Sciences anil Arts. East Eur2p!an Accessions List, Library of UO-13ir-ess, Vol, 1. no. 13,, go-vember 1952. UNCLASSIFIED "Card I of 2" Includes references). Vol-42, 1949 AUTHORS: TITLE: PERIODICAL: ABSTRACT: Card 1/2 Atonen, A.9 Khobtat Ps M. 50-1-16/26 ----------- -~ Two Opinions on the Report Fo=s 11TD11 for Stations and Observation PoBta (Dva. mneniya o blankakh 11TD11 dlya, stantsiy i postov). Meteorologiya, i Gidrologiya 1-958, Nr 1- PP. 51-52 (USSR) Is The report forms of the te)hnioal data of a station (ob.- servation post) which were introduced instead of the earlier 11passports" regulate, systematize and considerably simplify the technical recording of the network. The work of the in.- spectors for the formulation of inspection data is facilitated* therefore the inspectors can now spend more time .)n practical help in the very spot. In spite of thene facts these blanks possess some disadvantages (An enumeration of these disad- vantages is given). II. After looking through the form of technical data for posts (instead of the "passports") the following conclusions may be drawns At present two technical files were among others in- stead of a "pausport" introduced for almost all observation posts. The voltune of work was. thereby considerably increased. The data are dispersed and very badly arranged. M Two Opinions on the Report Forms "TD" for Stations and. 50-1-16/26 Observation Posts. , AVAILABLE: Library of Congress I 1. Weather stations Card 2/2 1. ATONEh'KO,, N. V-0; NESTERWO.. V. V.; PLEffASHOV, A. S. Engs. 2. USSR (600) 4, I-lining Engi:aeera 7. Block-caving system at the Ingulet3 mine., Gor. zhur no. 10, 1952. 9. Monthly List of Russian Accessions, Librazy of Coigress, January, 1953. Unclassified. ATOWYEVA, N. M. A. A. Bashilov, 11. M. ATON'VEVA and 08. S. Dzhelepov Theig -Spectrum of U192 (News of the Academy of the Sciences of the USSR Physical Series, 16.264-305 May/Jun 1962) flub. by Physical Tech. INst. *An Important worker In the field I LX11-2 iuzh.; ZUYZV, V.I., inzh.; KATUN. ALXXPI~JRO~T, V.P., iuzh.; #a- 1 0 B.Ta., kand.takhn.wuk; KOPAT-GORA. P.N., kand.tekhn.naWc; XULAICOV, A.A., insh.; LMIXT, I.N., kand. tekhn.nauk; PAPRMTOV, A.A.. doktor tekhn.nauk; PELIM, D.S., doirtor tekhn.nauk; PTIOTNIKOV, V.N., kand.takhn.nauk; WZSKIT, Yu.Ye., kand.takhn.neuk; SMODOVNIKOT, V.V., doktor tekhn.nauk; TOPCHEYEV, Yu.I., knnd.tekhn.nauk; UWWOV, G.M., kand.tekhn.nauke, SHRAWO. L.S., kand.tokhn.nauk; DOBROGURSKIY, S.O.. doktor tekhn. nauk. rateenzent; KAZAKOV, V.A., kani.takhn.naiuk, reteenzent; PSTROV. V.V.,, Imnd.takha.nauk. retseazent; KHAVKIN, G.A., inzh., ratmensent; SOLODOVNIKOV, V.V., prof., doktor tekhn.nauk, red*; VITUBIRG, I.K.. kand.takhn.nauk, ns--ichnyy red.; MCLDAVBR. I.I., Irand.tekhn.nauk. nauchnyy red -.; MT.AGUROV, Ya.A.. kand.takhn.nauko itauchnyy red.; POLYAKOV, G.F., rsd.i~zd-va; KONOVALOV, G.K.. red. Izd-va; SOKOLOVA, T.F., tekhn.red. tPundamentals of automatic control] 0snovy avtomatichaskogo reguli- rovanila. V01.2. (Elements of autowtic control systems] Xlementy aistem avtomaticheskogo regulirovaniJ,a. Pt 2. (Compensating elements and computer components] Korrektiruiushchis elementy i elementy vychislitellnykh mashin. Y,iekva, Goe.nauchno-takhn. izd-vo mashinostroit.lit-ry. 1959. 4,53 P. (MIRI 12:4) (Automatic control) (Electronic apparatus and appliances) (Electronic calculating:machines) PHASE I BOOK EXPLOITATION SOV/4651 Moscow. Inzhenerno-fizichaskiy institut Vychislitellnaya tekhnika; sbornik statey (Computer Technique; Collection of Articles) Moscow, Atomizdat, 1960. 54 p. 2,500 copies printed. Sponsoring Agencies: Ministerstvo vysshego i aredne o.spetsiallnogo obrazovaniya 9, RSFSR; Moskofskiy inzhenerno-fizicheskiy institut. Resp. Ed.: Ya.A. Khetagurovp Candidate of Techrleal Sciences; Tech. Ed.: S.M. Popova. PURPOSE: This collection of reports is intended.for technical personnel working with computers. COVERAGE.- The collection contains reports dealing with some problems of computer technique. The reports of I.Q. Atovmyan,, V.I. Zuyev, and G.N. Solov1yev discusa.various problems concerning a general-purpose discrete-action computer which was designed and is presently under construction at the MIFI, Moskovskiy inzhonerno-fizicheskiy inatitut (Moscow Kne-,inearing Physics Institute). The' reports of Ya.A. Khetagurov, I.M. Vitenberg:and Ye.P. Zhidkov examine other technical problems of computer design. There are no references. -Card-4/4- Computer Technique (Cont.) SOV/4651 A2~ ~_I&. Problems in Designing Control Devices for a Digital Computer 5 According to the author, the structure and schematic design of a control device to a considerable extent is determined by a preestablished command system, address system (within the commands)v arithmetic circuit , and memory system. The efficiency and flexibility of the computer depends on the desiga of the control device and on the factors listed above. Solov'yev, G.N. Arithmetic Unit of a Computer 13 After analyzing the system of number representation, the author describes the blook-diagram of an arithmetic unit., the summator, and the time and Sequence of arithmetic and logical operationo. Reference is made to the report of K.S. Neslukhovskiy on the dtatistical data of number represen- tation received by means of the "High-Speed Electronic Computer of the Academy of Sciences USSR (BESM). This report was delivered during a con- ference entitled "Trends in the Development of Soviet Mathematical Computing Machinesand Instrument Making" which took place in Moscow during Marchl 1956. gard-2A 29751 ,/61/000/006/009/077 14, fro 0 0 S/194 D201/D302 AUTHOR: Atovmyan, 1.0. TITLE: Problems in designing digital computer control installation PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronika, no. 6, 1961, 19, abstract 6 B138 (V sb. Vychisl. tekhnika 11., Atomizdat, '1960, 5-12) TEXT: A list'of requirements is given as applied to the command and address system in designing an optimum control arrangement (CA). A system of command is chosen which consists of 31 commands togeth- er with two types of address systems - tHple address system with possible modifications and a single address system (2 commands per word). The CA consists of a central CA (CCA) and regional CA MCA). The RCA has one cycle of operation equal in time to the longest operation -to be performed and it perforu3 repetitive elementary operations (reading and writing in the d.zlay line, shifting, divi- Card 1/2 .29751 S/104/61/000/006/009/077 Problems in designing... D201/D302 Sion, normalization etc.) The cycles of CCA and RCA are asynchron- ously related, the operations within every cycle are synchronous. The bloc-diagram of CA is given and the function of all sub-assem- blies explained. The CA requires 504 vacuum tubes (420 6H8 (6N8) and 184 669 OPW tubes. 3 figures. Z_'Abstracter's note: com- plete translation-7 Card 2/2 ro I/ 1~7 y ATO nut-" -aw 0t U& fty, trw "M It= et %ft U%WM%tm la 2" at 24(2) -AUTHORS: Bokiy, G. B., Corresponding Uenber, SOV/20-128-1-20/58 AS USSR, Atoym-yan.-L. 0., Kboditsbeva, T. S. TITLE:. On Some Special Crystallocbemi2al Features of the Complex Compounds of Ruthenium and Osmium PERIODICAL: Doklady Akademii nauk SSSR, 19,59, Vol 128, Nr 1, PP 78-80 (USSR) ABSTRACT: The afore-mentioned compounds have been only little investi- gated from the orystallochemioal standpoint. these elements contain several stable groupings of the metal with light atoms, i.e. primarily with oxygen and-.nitrogen. The metal - hydrogen bond may differ according to the nature and number of the other atoms linked up to nitrogen: Ye - NE 3' Me - N021 Me No, Me - H. A similar series may be obtained for oxygen-containing com- pounds: Me - OH 2' Me - OH' Me - 0. There is a certain similar- ity between these series, which the authors believe to be very important for the chemistry of these compounds. This fact has hitherto been to much neglect(id. The solid bond Ru - NO is a C d 1/ specific property of the comp4Lex compounds of ruthenium. The ' ar 4 authors first point out some acts known from previous articles. -On Some Speoial Crystallochemical Features of' the SOV/20--028-1-20/58 Complex Compounds of Ruthenium and Osmium New data is then given on the structure of the complex com- pounds of ruthenium and oemium, which contain NO, Np H 20, and Cl as components. The o 'ompounds X2~RuNOC151 and K2[RuCl5 H203 exhibit the dame structure and belong to the deformed structure of the type K2ptC'6 . The structure of K2LRUNOC'51 Was 'nves- tigated more in detail. ThG bcnd Ru - N - 0 is linearl and the distances Ru - N and N - 0 amount to 1.70 ~, and 1.25 ~ . This is also confirmed by the follcwing concept: Me m +N - -0 . Investigation of the Ru NO tond is continued with the com- pound K2 [RUNO(OH)(NO 2)4 . The osmium compounds K 20s 5Nci5 and KOsNBr4 .2H20 exhi.bit the same structure though their chemical formulas differ. These compounds are interesting because of the particular features of the sixth component, i.e. of nitrogen. In the structures of K 2 IOSNC'5'1 and Card 2/4 K [OsN.Br 4H20] H2 0 the distance Os - N -ji.60 is distinctly ,On Some Speciial Crystallochemical Features of' the SOV/20-128-1-20/58 Complex Compounds of Ruthenium and Osmium shorter than the sum of covalent radii (1-35 +0-55 - 1-90)- The chlorine atom (which is irt trans-position to the nitrogen atom) Is a shortened distance, on the coordinate N - Os - Cl (,- 2.1 ). All this indicates the possible existence of a linear group which is similar to 0 - Os - 0. The above series Me - X and Me - 0 are very similar in Ru- and 09 compounds because the distances Me - N and Me - 0 are shortened in both cases. The authors then report briefly on the final members of the series of nitrogen-containing oompounds. The assumption of linear groups in Os permits a new interpretation of the structure of the series of ooriplex compounds. The authors believe that a compound of the composition X 2080 4* 2H20 con- tains the osmyl group K 210SO2 (OH)4~ . They began to analyze the structure of this group. Complex compounds similar to those investigated here are a1L80 found in Ru and come other metals. In many cases investigated in this article the one coordinate of the octahedral nomplex differs greatly from the two other coordinates. This ansumption will be checked by seve- Card 3/4 ral examples. Them are 2 tables arid 14 refamees, 5 Of which are SovIet . oil come Special Crystallochemioal Features of the SOV/20-128-1-20/58 Complex Compounds of Ruthenium and Osmium ASSOCIATION: Institut obahohey i neorganichaskoy khimii im. N. S. Xurnakova Akaaemii nauk SSSR (institute of General and Inorganic Chemistry imeni N. S. Kurnakov of the Academy of Sciences, USSR) SUBMITTED: June 12t 1959 Card 4/4 PORAT-KI)SHITS, M.A.; L.O.; TISHOHXNKO, G.N. #!~-VM!-~!L - Crystal structure of Isomorphie cobalt and zinc dihalodipyridinates. (concerning the nature of the isomerism of cobalt compounds having the composition CoA2X2)* Zhur. strukt, kh1m, 1 no-3037-341 5-0 16o. (HIBA 14:1) 1. Institut obahchey i noorganicheekoy khimii imeni N.S. lurnakova AN SSSR. (Cobalt compounds) (Zinc compounds) LTOWLIX, LL..00..* -BOlaYj GODO Structure of K20aA'%Gl and K(Os,'-.?Br4ll2O] 11,20. Zhur. strLA. Mlin. 1 no. 4:501-503 N-D l6o. (MIM 14:2) 1. Ins+itut obahchey i neorganicheskoy llimii All 0,33R imeni N.S. ftimakova i Institut neorganichook(rj ;,himii 3ibirs'%-oc:o otdoloni7a All SSSRp Novosibirsk. (Osmium compounds) BOKIY, G.B.-'-~~-L.O.. Covalent atomic radii in multiple borxIs. Zhur.strukt.khim. 2 no-3:308-311 MY-Je '61. (MIRA 15-1) 1. Institut neorganicheskoy khimii Sibirskogo otdeleniya AN SSSR, Novosibirsk i Institut, obsbchey i neorgapicbeskoy khimii imeni N.S. Kurnakova, AN SSSR. (Chemical bonds) -- ATUVMW 0 L.O. Am aoblevements of Soviet F"tallochemistry. ' Vest.AN SSSR 32 iw./+.-.128-130 Ap 162. l' Mu 15--5) (Crystallography) ATOVMYAN, L.O.; BOKIY, G.B. Structure of the !~14&[Mco 0 0 ], ~20 complex and its place in the classification of ;ERenum compounds. Dokl. AN SSSR 143 no.2:342-344 Mr 162. .(14IR& 15:3) 1. Institut obshchey i neorganicheskoy khimii ime N,S*Kurnakova AN SSSR. 2. Chlen-korrespondent AN SSSR (for Bokiy). (Molybdenm compounds) ATOVMYANx L. 0. Dissertation defended for the degree of Candidate of Chemical Sciances at the Institute of General and Inorgani=(;il try imeni N. S. K-,vrnakov: in 1962: "X-ray Structural Investigation of Several Compounds with Multiple Bonds." Vest. kkad. Nauk SSSR. 'No. 4, Moscow,, 1963., pages 3-19-145 A kNA Log.; ANDRIANOV# V.G.; FMT-XCBHI','S,, M.A. Cr7stalline struoture of potassium tatfOydroxydimyosmate. zhur, estrukt.khU. 3 no.6s685-690 162. (MIRA 15t12) 1. Institut obishchey-i-,ueorganicheakoy-kh4m4i Imeni X.S. Rurnakova AN SS% (Oami 6oWounds) (X-Iay orystallograpb7) SHUSTOROVICH9 U.N.; ATOVMYAN. Particular features in the structure of complex compoundo.of molybdenum. Zhur,s*ukt.khi*. 4 no.2s273-276 Mr-Ap 161 jMIRA 160) 1. Inatitut, obahehey i noorganichaskoy khimii imeni N,S.Kurnakova AN SSSR i fi3lal Instituta khimicheskcy fiziki AN SSSR. (Molybdenum compounds) (Chemical structure) ATOVIIYAII,, L.O.; DOKIY, G.B. Structure of the 4 no.4:576-583 cryatals Nahll4(M9Q3CiO43. 2H20- Zhur.strukt.khim. J:L-Ag '63. (IIII:ul 16:9) l.. Institut khimicheoltoy fiziki All SSI!R, Moskva i Institut neerga- nicheskoy khimii Sibirskogo otdoleniya All SSSR, Vovosibirsk. (Molybdanura compounds) (X-ray crystallography) KHARITONOV, Yu.Ya.; ATOVMYAN, L.O. Infrared absorption spectra of complexes. Izv. AN SSSR Ser. khim. no.2:257-261 165. (MIRA 18:2) 1. Inatitut obshchey i neorganicheskoy khimii im. N.S. Kurnakova AN SSSR i Institut khimicheakoy fizikl. AN SSSR. Slll]3P%YEt.'A, R.P.; ATOVMYAN, L.O. - 1.".-",- -1.1- -7- Crystal structure of (/--trichlorometl:yl-ll-methylolethylenimine Cl,H6ONC'3. Dokl. AN SSSR 160 no.2:334-336 Ja 165. (MIRA 18:2) 1. Institut khimicheskoy fiziki AN SSSR. Submitted August 7, 1964. ATOYAN, A.14. Preventing landslides. Put, i put. khoz. 9 no.12:30-32 165. (MM 19:1) 1. Nachallnik Ordubadakoy distantsii Zakavkazakay dorogi. 86134 S/112/59/000/012/075/097 A052/AOO1 Tran'slation from: Referativnyy zhurnal, Elektroi~ekhnika, 1959, No. 12, p. 215, # 25393 AIMOR.- Atoyan, A,T, TITLE,.~ Thermoelectric Parameters of CupS- ise Synthetic Semiconductors PERIODICAL: Tr. 1-y Mezhvuzovsk. konferents1i po sovrem. tekhn.. dielektrikov i poluprovodnikov, 1956, Leningrad, 1957, pp. 325-329 TEXT: Properties of Cu2S.hole semiconductDrs were investigated at differ- ent concentrations of Sb, Zn, Sn, PbS admixtures. As initial material for samples/ served pure electrolytic Cu which was ground in a ball mill, mixed with powdered admixture and S in a beater, heated in a furnace from 1000 to 7000C, held for 40-60 min and cooled by H20. Specific gravity of the substance was 4.6 g/cn)3, mechanical compressive strength was 2.8 t/cM2. Samples pressed of the material were sintered ir. a muffle furnace at 650-7000C or in a silit furnace at 1,300 0 C. Coefficient z, characterizing thermoelectric_ roperties of semicondu-tor, was for i-hvestigated samples from 2 to 4.10-3 degree Y, coefficient of heat conductivity Card 1/2 66134 S/112/59/000/012/075/097 A052/AO01 Thermoelectric Parameters of Cu2S-Base Synthetic Somiconductors fluctuated fron.2 to 0.3-lo3 cal/cm, see. degree. The best properties for con- version of heat energy into electric energy had the following semiconductors- 2.0(qu) + 1.25(Zn) + 6(S) with z - 4-22-10-3 and 20(Cu) + 1-5(Mg) + 6(s) with z =*3.65*lo-3 degree-1. N.P.11. Translator's note-, This is the fun translation of the original Russian abstract. Card 2/2 I.,. ~ - I I - T - IZONOVjI.Y,&.-, ATOYAN,X.K. Modermising the X-12 truck-crone Jib. Ntuoh.zap. I14A Llviv AN URSR 2 n0-1:105-107 153. (MIRA 8:11) (Cranes, clorricks, etc.) 113-58-5-5/22 AUTFIORSs Oeepchugov, V.V., Candidate of Technical Sciences and Atoyan, K.M. TITLE: About the Rigidity and Durability of the Body of the LAZ-695 kutobus (0 zhestkosti i prochnosti kuzova avtobusa LAZ-695) PERIODICALt Avtomobiltnaya Promyshlonnost2, 1958v Nr 5, PP 14-17 (USSR) ABSTRACT8 The body of the LAZ-695 autobus differs from other framed or frameless bodies by a joining of the frame with the chassisw Such a body usually absorbs torsional and bending loads. After 5POOO to 12,000 km, the body was tested and found to be in bad shaDe. The Llvovskiy avtobusnyy zavod (The Llvov Autobus Plant), tog;ther with the NAMI9 introduced many changes into its con- struction, and reinforced its frame. A complete test brought out the following conclusionst 1) The best value of the angle of torsion for the LAZ-695 0bus cannot be more than-10p and for its frame - no more than 4 . This corresponds to the relative angle of torsion of the bus of not more than 6.5 forlm of length; 2) The coefficient (K) cf its relative rigidity must not exceed the average value of K-4; 3) The rigidity of the Card 112 back oonsole at the largo sweep has an ini'luonce on tho defor- I About the Rigidity and Durability of the Body of the mation of the external covering: 4) The angle of torsion in the sGnse of length characterize the uniformity of its rigidity. ~Jgures, 3 graphs, 1 table and I Soviet 113-58-5-5/22 LAZ-695 Autobus - distribution of the of the autobus car. There are 3 reference. ASSOCIATIOV: Llvovskiy avtobusnyy zav,,)d (The L'vov Autobus Plant) AMLABLE; Lib:rary of Congress Card 2/2 1. Automobile industry 2. Bodler-Design ATOTAN, X. Five thousand motorbunos in one yea:r. Za rul. 17 no.7'3 JI 159- (MIRA 13:1) 1. Glavvyy konatruktor Llvavskogo artobunnogo zavoda. (Wov-Notorbuses) ITOYAN, K. Modernization of the LAZ-695 motorbus. Avt. transp. 37 DO-9:30-32 fl, 159. (Notorbuses) . MRA 12:12) ATOYAN, K. M. Torsional rigidity and strength of a frameleas motorbus. Avt.prom. no.2:14-17 1 160, MU 13:5) 1. Llvovskiy avtobusny7 zavod. (Notorbusses--Testing) ATOYAN, K-14. --- Tke IAZ-697 Mirtst* motorbuse Avtoprom. no*3:44 Mr '60. (MIRk 13:6) 1, Llvovskiy avtobusnyy zavode (Hotorbuzes) MALIN, D.T.,L_K.WYAN, X.M.; YMHMANOV, A.N. Passenger cars and motorbunes at the Iloneva Anton-obile J92hibition in 1960. Avt.prom. no.8:36-43 Ag '60. (XIM 13:8) (Ooneva-Fochibitions)' (Automobiles) (Motorbuses) ATOYAN. X.M.: KRAICOVMaIY, H.S.; NAGORRYAK. G.A.; OSMHUGOV. V.T,s kand.takhn.nBuk; AVSKAROTA, Te.G., radoizd-va; WKIND, T.D., tekhn.red. [The LAZ-695B wL'vivg motorbus; construction and servicing) Avtobus LAZ-695B "L*vivm; ustrolatvo. obBIU2hivanie. Pod redo V3.0aepchugove, Koakva, GoB.nuuchno--tekhn.izd-vo mashinostroite lit-ry. 1960. 185 p. (MIRA 13.-12) (Notorbuses) S11911601000101210121016 13020 B066 AUTHORS: A t, oy a Klyagina, T. A. TITLE: Application of Glass-reinforced Plastics in the Construction of Automobile Bodies PERIODICAL: Plasticheskiye massy, 1960, No. 12, PP- 41 - 43 TEXT: At the promyshlennaya vystavka (IndiL,strial Exposition) in bloscow in 1958, a "Moskvich" automobile was displayed with a plastic body having a weight of 50 kg, i.e., 27% less than a motal body. The body of the truck KI-150 (ZIL-150) is 20% lighter when produced from glass-reinforced plastics. Glass-reinforced plastics are a f,,ood material for bodies of sports cars, sidecars of motor scooters, engine casings of motorcycles, trailers, truck cabins, tank cars, and others. The advantages in the use of glass-reinforced plastics for the produotion of bodies are indicated which are mainly based on a reduction of motal consumption, weight, and cost, on the properties of glasB-reinforced plastics, and on the quicker exchangeability and repair of cars. Most common sre glass-reinforced plastics on the basis of cold-setting polyester .~~esins. The technology of Card 1A Application of Glass-reinforced Plastics S11911601000101210121016 in the Construction of Automobile Bodies B020/BO66 manufacture of large parts made of them was described, for instance, by P. Z. Li. et al., A. A. Peshekhonov, and B. A. Peshekhonov in the periodical "Plasticheskiye massy", No.2, 19!i9. Since 1957, the konstrukto:rskiy otdel (Design Department) and the laboratory of the eksperimen-talinyy tsekh (Experimental Workshop) of the LAZ Leningradskiy avtomobillnyy zavod = Leningrad Automobile Works) in co-operation with the nauchno-issledovatol'Ekiy institut plastmass (Scientific, Research Institute of Plastics) in Moscow has been doing research work regarding the use of glass-reinforeed plastics. At the LAZ, panels from glass-reinforced plastics on the basis of polyester resins (formed un(ler atmospheric pressure and cold-set), resins H-2 (BP-2), TPM-3 (TGM--3), Mrf-9 (MGF-9), and TPM11-1 1 ('IGMF-1 1 ) (vacuum-f ormed and hot-set), 1.he 39-5 (ED-5) epoxy resin, and cthers, were produced and tested. Fig.1 shows a general view of thefffia-695 (LAZ-695) motorbus with plastic body, Fig.2 the fastening of the bornet made of glass-reinforced plastics on the bus body, Pig.3 the inner panel of the upper air seal made of glass-reinforced plastics, and Fig-4 a seat of glass-reinforced plastics. Dutput and advantages, as well as prospects of the manufacture of such vehicles are dealt with. There are 4 figures. Card 2/2 - - ATOYAFt.,.'F~X*,.., - ! lianprian notorbusese Avtoprome no*3209-41 D 160. (MIRA 13:12) (MmgEtry-Notorbunes I -t ATOYAN9 K. M. k~L . ~ . - _ -_ _ -- ____ Cand Tech Sci - (diss) "Torsion of bus u-ith supporting basis as caused by road unevenness." LIvov, 1961. 19 pp with diagrams; (Ministry of Higher and Specialist Secondary Education Ukrainian SSR, LIvov Polytechhic Inst); 150 copies; price not given; (KL, 5-61 sup, 187) ATOYAN,, K.M. The IAZ-698 "Karpaty" motorbus, Biul. teld~,-ekon, informs no. 4:13-74 161. -(6torbusev) (MIRA 14:5) ATOYAN9,,K.; EAMINSKIY, Ya. r, - -- - - Electric drive for speedometers of I,be LAZ motorbuses. Avt.transp. 39 no.9:42-44 S 161. (MIRA 14:10) 1. Cilavr%vv konstruktor L'vovskop-,o a,.tobusnogo zavoda (for Atoyan). 2. Vedushchiy konstruktor Llvovskop-,c. avtobusnogo zavoda (for Kaminskiy). (Motorbuses--Eicctric equipment) ATOYANP KOM* Modernized IAZ motorbuses. Za rul. 20 no.l:n-i3 Ja 162. (MIRA 15:2) 1. Glavnyv konstruktor Llvovskogo svtobusnogo zavoda. (Lvov-44otorbuses) I ATOYAN, K.H. The "Ukraine" motorbuses, Avt.prom, 28 no.4s42-44 Ap .162* (KRA 15:4) 1. Llvovskiy avtobuenyy zavods (Motorbuses) ATOYAN, -K-M..: KAMSKIY, U.N. Electropneumatic drive for door%4oontxol epipment of the LA26695B urban buse Avt,prom. 28 no..8.27-28 Ag I*q (MIRk 16:3) 1, Livovskiy aytobusW zavod. (Motorbuses) TURUX, A,I., inzh.; ANISIMDV,-B.N.,, inrh,; AT-0-YANI_K.M.,, insh., red. ARTYUKHIN.. V.A.~. re"d-va; ELIKIND,- V.D., tok" red. [Catalog of apdre parts for the LAZ-695B "Llviv .'"-motorbus] Katalog zapasnykh chastei avtobusa LJZ-695B "Llviv.* Moskva Mashgiz, 1963. 259-p. (KRA 16s 5 1. LIvovskiy aytobusW zavod. (Notorbuses-Cataloge) ATOYAN, Yjirp Mironoyidh,,kand. tekhn. naukj NAGORNYAK, Georgiy Aia.reyevichl inzh.j GRINEERG, rod. f.Operation of the UZ motorbuses] Eks-,Dluatat6iia.aytobu- sov LAZ. Moskva, Izd-vo "Transport," 1964. 109 p. (MIRA 17:4) ATOYAN, K,,M., kand.tekhn.nauk; SHKAPYAK, G.A. Economic expediency of the reduction of motorbus weight. Avt.gom. 30 no.2:23-24 F 164. (MIRA 17#4) 1. LIvovskiy avtobusnyy zavod. ATOYAN K.14-9 !kand. tekhn. nauk; KAMINSXIY, U.N. Radio equipment of urban conductorless motorbuses, Avt, prom. 30 no.609 Je 164. (MIRA 17%12) 1. I'alvovskiy avtobusnyy zavod. Rand. tekhn. nauk; KA,,UNSKIY~ yf~-Ns Characteristic, of electric equipment for interurhan and toarist buses. wt. prom. 31 no.1-:35-37 Ja 164. (1,11W, 18:3) 1. Llvovskiy avtcbusryy zavod. iI%T(VN,.l.M,.,t kand. teklin. riauk; GENBOM, B.B., kand. tchhn. nauk; LROBOIT, Yu.I., kand. tekhn. muk; V.D.; G.A.; NIKITIN, N.N.; RYABMT, A.V. Power consumption for driving auxiliary unit.-, and its effect on the traction and speed characteristii-u of tho 1AZ motorbuses. Avt. prom. 31 no.3:30-32 Mr 165. 18~7) 1. Llvovskiy politelchnichoskiy insti",ut, i Llvov,-kJ.y avtolx-,onvy z-avod. TURUK, A.I.p inzh.j ANISIMOV, B.N.; NAGOnlYAK5 G.A.; ATOYAN K.M kand. telchn. naukv red. [Catalog of spare parts for the IAZ-6S'5E I'Llviv" and IAZ-697E "T,2rist" motorbuses) Katalog.zapasnykli chastei avtobusov LU-695E "Llviv" i LAZ-697B "Tmrist.11 Moskva, Mashinostroenie, 19,55. 319 p. (MIRA 18:5) 1. Llvovskiy avtobusnyy zavod. 2. Koxistraktorsko-eksperinen- tallmyy otdol Llvovskogo avtobusnogci zavoda.-(for Turuk, Anisimovt NagorTyak). ATOYANI Karp Mironovichp,kand. tekhn. nauk; KOIINSKIY, Yakov ---- .-"BOR(JVSKIKH, Yu.1.9 red. P [Electrical equipment of the LAZ motorbuses] Elektro- oborudovanie avtobusc.v LAZ. Moskvaj Transport., 1965. 95 P. (YURA '18:4) ATOY9.-",.kand.tekhn.n&uk; GENBCH, B.B., )mnd.tekhn.nauk; DROBOTO Yu.l.p . land,teMnonauk; BPJZO A,S.j NAGORNYAKp G.A. Eesign and efficiency of the engine *:)rake of the LAZ motorbuses with carburetor V-engines, Avt.prom. 31 no,08-11 Ap 165, (MIRA 1885) 1. I,Ivovskiy politekhnicheskly insti,,ut i Llvovi3kiy avtobusnry ~iqxod. - ATOYAN, E., kand. teklin. naulk Motorbuses manufactured at tho Lvov Plant in 1965. Avt, transpo 43 no.906-38 S 165. NIRA 1819) 1. Glnvnyy konstruk-tor 1.1voirskoge avtotusnogo zavoda. Ito &61-. DJ___ tP6026312 SOURCE CODE: UR/0113/66/m/oo5/00251/0031 MMEOR: Genbcm, B. B. (Candidate.of tecbLnical sciences); Kobylyanskiy, V. X.; YJZMAM,..~ A. M.1 G~U~d, G. S.;.,~yabov, A. V.; Gomma, E. F.; Starinskiy, A. D.; Atoyan, K. M. Candidate of technical sciences) _"MM& I k1, Livovskiy ;olitekhnich ORG: L vov Polytechnical Institute eskiy inat'itut); L1vov BUS Plant (Llvovski avtobuenyy zavod) 12 TITLE: Experimental investigation of the power capacity of brake mechanisms %11 SOURCE: Avtmobillnaya promyshlennost', no. 5, 1966, 29-31- Jv TOPIC TAGS: vehicle braking system, test stand, vehicle component ABSTRACT: The authors describe a combination stand developed at the L~vov Polytech- nical Institute to be used for both inertial and constant braking tests. A diagram of the installation is shown in the accompanying figure. The principal elements of the stand are:.100 kw electric motor 1; clutch and gearbox 2 mounted on the clutch bracket; flywheel 3 with a moment of inertia of 16 kg-sec2; brake mec hanism 4 with the drum mounted on the flywheel shaft while the disc and shoes are mounted on the clutch shaft 5 which is coaxial with the flywheel shaft. The stand is equipped for measuring the braking moment and the moment on the release.shaft, the temperatures of the brake linings and drum, the rotational velocity of the drum, the pressure in the brake chamber and rod travel. Provision is made for programmed control of brake op- eration. The device may be used for studying the effect of a variety ot factors on the power capacity of braking mechanisms. Orig. art. has: 4 figures, 3 tables. uDc; 629,11,013,OQ1, L 01088-67 X NRs Ap6o26312 t I 1--ba].ance-type electric miotoi; 2--gearbox vith clutch-, 3--fl)-vheei; h-brake mechanismI .5--bra.ke shaft,,6--release shafttlNou ort bparing%; 8--brake chamber, 9--panel for'con-~ ,!p Ia., trolling clutch and gear ratio; 1 57 vetghing device~,b 11-maln receiver-,il2--mano- meter; 13--working receiver; 14--hydr:U11c c1linder; 15 7c-lutch di qonnectio!tcylinder; j6--valvej 17--pneumohydraialic cylind r; 183'-,GA-13H ele;tric valvOM19--w-8 electro- ~pneumatlc valvel 20--contact breaker; 21ADT- taqhMtDer&torjj122--pfqelinej 23"IZ-L41. V -electropneumatie valvej 24--pressure pugel 25--rod trav*1 gaugel 26--dohtrol panel. SUB CODE., 13/ -SM DATE: None/ ORIG REY.- 0091! Card p /P vlr-- ACC NRi SOURCE CODE: UR/04l3/67/ooo/ool/ol40/Ql4O AP7004799 ~!INVENTOR: Rakhmanov, N. N.; Atoyan, K. H.;.~kopyan, R. A.; Roesovskiy, V. M. 1ORG: None I ~TITLE: A hydraulic spring,for a pneumohydraulic elastic element in vehicle suspension 1systems.' Class 63, No. 190223 i ,SOURCE: Izobreteniya, promyshlennyye obraztsy, tov&rnyye znaki, no. 1, 1967, 14o TAGS: vehicle suspension system, spring, hydraulic device ,BSTRACT: This Author's Certificate iniroduces a hydraulic spring for a pneumohydrau- .ic elastic element in a vehicle suspension system. The unit contains a casing which ,olds a liquid-filled cylinder with radial openings connecting the internal cavity of he cylindef with the cavity between the cylinder and the casing. Located inside the ylinder is a rod with a plunger which divides the cylinder into two working chatribers on.nected by radial and axial passages in the plunger. Mounted in the axial passage s a check valve and on top of the cylinder is a cap with an opening for admission of he rod. In order to achieve optimum characteristics on the compression stroke, the pring is equipped with a floating piston which has an opening for passage of the rod jid is mounted in the cylindrical section of the casing. The cavity between the piston .nd the cap is connected through a channel to the cavity between the cylinder and the asing. 1/2 uDc: 629.11.012.82 ACC NRs AP70o4799 -Vi 1--casing, 2--cyl.inder; 3-radial openings; 4--rod; c' check valve; 6-cap; 7-float- ing piston SUB CODE: 13, 15/ SUBM DATE: 14sep64' Card 2/2 RADIWICII, PYs., prof.: DRUPASKO, P.G,: DHITRIYXVSKIY, L.M.; DAYMY, G,D,(; MAICYAN, V.Sh.; YINK. Ye.G'.: ATOYANt,-k4oG,-v-atvr&Ch. -j--- Polsoning of cattle by oorn silage cmtaminated by pathogenic fungi. Ifeterinarita 35 no.4.-79-81 Ap 058* (KIRt 11131 %. Yeavoyusnyy institut eksperiventallnoy veterinarii (for Radkovich). 2. Nachaltnik vatotdola (for Deripaska). 3. Starshiy vetvrach vet- otdola Groznenskogo obleellkhompravlonlya (for Dmitriyevskty). 4. Direk-tor oblvetbaklaboratorii (for Davydov). .5. Zaveduyushohiy khImicheakim otdolom (for Sag3gan). 6. Glavnyy vetvrach Groznenskogo rayona (for Pink). 7.,Xolkhoz iment 1-go " (for Atoyan). (Cattle-Disomes and posts) ATOYAX~ S. M. Bigineor M6chanized lay-big of asphalt-concrete on main highTAnys. Mekh.trud.rab. 6 no. 5, 1952. SOt MLRA Auglast,, 1952 M - ATOYAN S. Ir-shener: BAGDASAROV, S.M., redaktor; PZTROVSKAYA, Ye.. i * cheekly redaktor (Use of shell limestone in asphalt concrete surfaces) Primenents rakushechufth isvestninkoy v anfal'to'betonnykh pokrytitakh. Moskva, Izd-vo Ministeretya kommunallrogo khosiaistys RS1PSRg 1953. 110 P. [Microfilm] (KLRA 7:10) (Limestone) (Roads, Concrete) ATOYAN, V... inzh.; MINASYAN, Sh., inzh. Comparison evaluation of stabilization methods against the oxidation of transformator oils. Prom.Arm. 5 nc).2:20-32 F 162. (MIRA 15:2) 1. Armyanskiy filial Voesoyuznogo naiLchno-issledovatellskogo instituta elektromekhaniki. (Armenia-Iniulating oils) 8/081/62/000/016/050/059 B1068/B166 V . Chitinyan, Yu. S. TITLE: V.;.Aplast as material-for 6-10 kv insulators PERIODICAL: Re"'rerativnyy zhurnal'.Khimiya.,. no., 18, 1562, 53d, abstract' IBP124 (Sb. nauchn, tr. Yerevansk. politekhn. in-t. Yerevan, 1960, 325 334) TE.;M The authora investi Cated the properties of Viniplast (dielectric losses, corona resistancel atizospheric resietance'j* resistance to ther;:;al brea'~doyn)- as material for 6-10 kv insulators. It was found that Vini- plast is not suitable for such insulators.oviiiig td its corona inutabilit,7, its low thermal stability and its susceptibility to t1fermal breakdowit at -ambient ten perature of 50 6o0C. [Abstracterts note: k;omplete transla- ttonj Card 1/1 !L XWRVIGHO T.Toi -glaTnyy redo; ATHMOVICH KA81 redo; LUKABHOT, K.I. U 7 [Imlmohou, K.I.Jred.; TAM , r.110', CLArmlenka, X.F.J. red.; NESTSYAROVICH. M.D., red.; GLHBKO. POP. [Hlebko, P.F.Itivd.; SUINIK, X.R., red.; PWSOV, U.N. (Pertmou, d.N.I.red.;'TINOKUROV, F.P. [Tinakarou, IP.P.I,red.-, BYALIMECH, P.L. red.; VALAKWOVICH, I*, takhn.red, [Science in Whits Russia during 40 yearel Navuka u Belarualmi SSSR sa 40 hod. Kinsk. Vyd-,!a Akad.navuk IISSR. 1958. 475 p. (MIRA 12:3) 1. Academlys zwTukBS31t. Minals. Mite Russia-Science) DOVGYAUZ, G.Kh., prof.; RAKITYANbTAYA, A.A., lmnd.med.nauk;.ATRAKHOVICH, Z.N. Welosan treatment of chronic vqeleulzosis. Zdrav. Belor. 5 no.11: 9-11 N 159. (KIRA 13:3) 1. Kafedra gospitallnoy terapii Noskovskogo goeudaretyennogo madl- tainakogo instituta (MGMI) (zaveduyuahchly lafedroy - professor G.Kh. Dovgyallo) i Belorumakiy nauchno-lealedovatellskiy institut parali- vantya krovi (direktor S.S. lharamononko). MIA) (KrrHANNSULYONIC ACID) RAKITYANSKAYA, A. A., kand. med. nauk; M-V-MH,-i.-N. . Protein composition of the blood serumin patients with leukemias. Terap. arkh. no.7:91-95 161. (MIRA 15:2) 1. Iz Belorusskogo nauchno-issledovateliskogo instituta pereli- vaniya krovi Wir. S. S. Kharamonenko) i kafedr7 gospitallnoy terapii. (zav. - prof. G. Kb. Dovgyalo) Mitskogo meditsinskogo instituta. (LEMCA) (BLOOD PRCTEINS) GURINOVICH, T.A.; AMAKHOVI~At-1-J. .Importance of'the byaluronidase-system - hyaluronic.acid In the permeability facthr of the vascular wall in hemorrhagic diatheses. Zdrav.Bel.'S no.12:22-~U D 162. (MIRA 16%1) 1. Belorusakiy nauebno-issledovatellskiy institut perelivaniya krovi (dir. S.S.Kharamonenko) I kaf,edra gospitallnoy terapii. (IIYAUMONIDASE) (HEMPHA;jA) slv M-M --lo" W;5` Pill V~,N ari j", g 71 Qn-, A Ri X4 loam 4.1 onoun jaw if. j if Ij '1A IR Ws p MINN, ATEAKOVICH, O.N. - 1 .1 . Analysis of Ukrainian industrial and natural ganes used by cities and for automotive transportation. Trudy Inst.isp. gaza All MM no.6:96-111 158. (MIRA, 12: 8) (Ukraine--Gases--Anal,Tsis) ATRAKOVICH, O.N. ,-- -- Analysis of technical and operatiOniLl Indices of gas bottling stations. Gam.prom. 4 no.8:19-26 Ag 159. (MIRA 12:11) (Liquefied petroleum gas) ATIRAKOVICH, O.N. Balanced concentrations of wator, compre'-sor oil, a?ia ..L lycol vapors in compressed natural and commercial gascE. Gaz. p pron. ~ no.5:7-11 1b, '60. (MI1111 14.)1) (Gases, Compresved-Analysis) AMKOVTCH, O.N. ' Equilibrium of vater in light paraff.Ln hydrocarbons in the vapor phase at high pressures. Trudy Inst.isp.gaza AN USSR 9:13-20 161. (MIM 15:9) (Paraff~ns) (Water) GRACHEV. A.Y.;. ATRAN,_S.IL" r-sd.; YEDGROV, B.,M., red. izd-vnp; BAGHMI INA, A.M., tekhn. red. [Present-day methods of artificially drying wood; "lumber industry and foreitry" pavilion] Scvremennye tmoeoby Islazeetirennoi eushki dreveeiny; pavilion "Lesnala promyshlennostl i loon-n khoziaistvo." [Moskva] GoslesbumizdAt 1195?) 6 o. (MIRA 11:11) 1. MoDcow. Vsesoyuznaya Dromyshlennaya vystnvkn. (Lumber dryiN,,) -._gqR(j)/EWT(m) IJP(c 6004034 SOURCE CODE.- UR/0277 AUTHORS& Spjt_syn. N. A, I Atranj Se Gel Tashibayeirs 3, Do 34 TITLE: Ball bearings which work without lubriCatiOrL at higher speeds SOURCE: Ref. ah, liashinostroitel'iVye materialyj konstruktsii i raschat detaley mashin. Gidroprivods Abs. 9.48,357 REF SOURCE:, Tr. Vaes. n.-i. konstiv".-tekhnol. in-ta podshipnik, prom-stis v. 309), 1964,, 66-74 TOPIC TAGS: self lubricating bearing, ball bearings, solid lubricant, teflon ABSTRACT: Based on the work of Soviet and foreign cuthors developing self-lubricatim ball bearingM/4nd on the experimental work performed at MIM the following conclusions are reached. Ball bearings with massivci separators made of teflon,, 4 and a special lubricant are acceptable for unlubricated operation under-a-Mospheric conditions at normal temperatures. They provide a useful life of 100 and more hours at a speed parameter of d+D- n < 40 000 mm/rev/min. Lubrication is provided by gradual wearing of the separator, Characteristics of a failing unlubricated bearing are increased noise during operation and a rapid rise in or7rating temperatures measured on the outer rings (by 10--15C or more), which is due to destruction of the UDC: 621.822. L 06321-67 AR6004034 separator and accumglation of wear products. The operating life of the same bearings in a vacuum (to 10- mm Hg) decreases by factors of more than 10 because of insuffi- cient heat transfer due to the absence of gas convection in the bearing body and to the influence of vacuum in increasing the friction torque and changing the structural corVosition of the separator material, 7 illustrat!,,ons. Bibliography of 5 titles- LAL-anslation of abstra-09 SUB CODEa 13 15-1957-10-14145 Translation from: Re' terativnyy zhurnal, Geologiya, 1957, Nr 10, p 124 (USS R) AUTHORS: Starik,.I. Ye., Starik, F. Ye.) Atrap Kostyrev, G. B., Kosyakov, V. N., Krylov, A. Ya. TITLE: The Influence of Different Elements on the Fluorescence of Uranium in Sodium Fluoride (Vliyaniye razlichnykh elementov na lyuminestsentsiyu. urana vo ftoristom natrii) PERIODICAL: Tr. Radiyev. in-ta AN SSSR, 1956, vol 7, pp 114-125 ABSTRACT: The principal merits of the fluorescent method of deter- mining U are its simplicity, speed, and high sensitivity. It is possible to determine up to 1 x lo- grams of U in the bead The precision of the determination is gen- erally clos; to 20%. In any method using different ac- tivators, measuring devices, and sources of ultraviolet light, impurities exert considerable influence by alter- ing the fluorescence of the Uranium or by extinguishing it. The influence of 45 elements on the fluorescence of Card 1/3 U in NaF was studied. The investigations were made on 15-1957-10-14 145 The Influence of Different Elements on the Fluorescence of Uranium in Sodium Fluoride I beads of NaF weighing 5 mg and contc~ining 5 x 10-9 g of U. The elements were introduced into the boad either by mixing with NaF or with the corresponding salt, in different proportions, in case of soluble compounds, by dipping the bead of*NaF, whicil contains a definite quantity of Up Into the quenching salt solu- tion. When using the dipping method, it is necessary to know the precise weight of the bead, inasmuch as beads of different weights take up different amounts of' solution. The intensity of fluorescence is strongly influenced by the surface of the bead, which is a function of the quality of fusion, of the cooling of the bead, and also of the quantity of NaF. The elements inves.- tigated may be divided approximatell~ into five groups, according to their influence on the Cluorescence of uranium. 1) Na, K, Rb, Zn, Ti, S, Mo, W, Cl, Br, and J show essentially no effect, even in relatively large quantities. 2) Be, Ce, La, Th, P, Nip Fe, Mn, Cup Sr, Cd, Mg, B, Se, Cs, ',Tn, Ba, Li,-and Si extinguish fluorescence when present in the bead in large quantities (on the order of several per cent of tho weight of the bead). 3) Card 2/3 15-1957-10-14145 The Influence of Different Elements on f,1-e Fluorescence of Uranium in Sodium Fluoride Ag, Hg, Pb, Ri, Cr, and Co sharply extinguish the fluorescence when present in quantities several times ten per -,ent of the weight of the bead. 4) Ca, Al, Tl, and Sn strengthen the fluorescence or produce changes in the color. When the relative concentration of U to Ca is 1:10,000, U fluoresces green. With higher Ca content, the intensity of fluorescence begins to in- crease and then decrease. The fluorescent color changes fro yellow-green to blue. When the concentration of Al is 5-10- 9 in the bead, it does not fuse to tre.nsparency. T1 and Sn strengthen the fluorescence when thetir concentrution in the bead is 1-10-5-5,10-5 g. 5) Ce, V, Nb, Ta, and Sb produce distinctive fluorescence in NaP. Cc! and V give a red color, Sb a medium blue. The fluorescence of Nb and Ta is very similar to that for uranium. Some elements have n two-fold effect, de- pending on their concentration: wit.h. low concentrations they increase the fluorescence; with high they extinguish I t. Card 3/3 A. A. Rozbianskaya. x. "Deteminatfon of Uranium in Rocks and 14inerals by the Lumines- cence Method," by I. Ye. Starik, L. Ya, Atrashenok, and A. Ya. Krylov, Radium Institute imeni V. G. Kh';.opin, Academy of Sci- ences USSR, Leningrad, Geokhimiya, No 8~, 1956, Pp 39-46 To investigate the possibility of the dutermination of uranium by the luminescence method without preliminary chemical separation of this element, the effect exerted on the luminescence of uranium contained in NaF beads by various elements was studied. Furthermore the effect of combinations of two elements present simultaneously was subjected to in- vestigation. On the basis of the effect exerted on uranium luminescence, all elements investigated were subdivided into five groups: 1. Elements which have no effect or on:-y an insignificant effect even when present in high concentrations: Li., Na, K, Rb, Cs, Zn, Ti, S, ,Mo, W, Cl, Br, and I. 2. Elements which exert an effect when present in a quantity of ~1 x lo-6 --1 x 1o-4 grams in a bead weighing .1i mg! Cu., Be, Mg, Ca, Sr.- Cd, Be, B"Bil Zrllh~ Pland:se. Elements which have the strongest effect on luminescence, caus- ing extJnction of it when present in the bead in a quantity of 5 x 10-9 -5 X lo-7 grams: Ag, Hg, La, Pb, Bi, V, Cr, Mn, Fe, Co, Ni, and Ce. 4. Elements which luminesce themselvea under the conditions investi- gated: Ce, V, Nb, Ta, Sb. 5. Elements the presence of which in nome concentrations creates the impression that the luminescence has been increased: Al, TlY and Sn. On the basis of the results reported, the conclusion has been reached that the quantitative determination of uranium in rocks and minerals can be carrJed out by the luminescence method wJthout chemical separation of this element if tbeuranium concentration is high enough (in the majority of cases i x lo-5 grams of U per gram). The quantitative relationships between NaF and some other commonly used fluxes at which the intensity of the uranium luminescence remains unchanged have been determined. The extent to which various minerals and rocks Nust be diluted with the flux for accurate determination of uranium by the luminescence method has been establislied. (U) AUTHORS: Krylov, A. Ya., Atrashenok, L. Ya. SOV/7-59-3-5/13 TITLE:. On the Forms of the Occurren-:9 of Uranium in Granites (0 formakh nakhozhdeniya urans, v granitakh) PERIODICAL: Gookhimiya, 1959P Nr.3, pp 246..251 (USSR) ABSTRACT: For the purpose of obtaining do-ta ooncerning the form in which uranium occurs, samples of roc's ard minerals were leached out fcr five days with a 0.2 N scli:.tion of Na CO Five groups 1 2 of metamorphosed granite from 1he Tyan'-Shan' (Table 1) were investigated. Table 2 shows the results obtained with individual =ck.-forming and a-?.c?ssorj.al mJnerals.. Minerals from pegmatite scams which also .ontain urar-inite show individual behavior- (Table 3). ..The fcllcwirLg is, on the whole,. found; 1. monazite, ziroonium, Bpbeneq fluorite, arid orphite during leaching-.out give off only a small part of their uranium. 2. Quartz and feldspar give off a larger pari; of their uranium content only if also uxaninite occurs in tho rock. 3. The largest quantity of uranium is lea(~hed out of magnatlte. A second leach'ing-out in all 3ases resulted in 3onsitlerably lower values. In con- Card 1/2 olusion it may be said that uranium occurs in granites as an