SCIENTIFIC ABSTRACT BOLSHOV, M. - BOLSHOV, V. M.

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'BETER37, BOLISHov, 114-11.; ?-TOSKIN, S. I., agronom.,retsenzent; KOZKOJ L.1, MAT7XMA, Te.11. tekhnicheakiy redaktor [Booklet on safety and hygienic measures for working on tractors] Pamiatka 'Do tek'hnike bezpoasnostl I sanitarli pri rabote na trak-tore. Moskva, Goa. nauchno-tekhn. izd-vo mashinostrolt.lit-ry, 1955. 31 P. OALRA 8:8) (Tractors-Safety measures) BOLISHDT, M. -, Safety measures of agricultural mechanizer@ in fialcl work. Sov. profsoluzY 3 no~4:69-73 Ap '55. (MLRA 8:5) 1, Glavnyy takhnicheekly Isspektor W profsoyuz& rabochikh i slu- zhashchikh sel'skogo khozyaystva I sagotovok. (Agriculture--Safety measures) KRYUXOV, G.;_BOLISHOV, M..- Working conditions on tracto- and agricultural machimry. Trakt. i sel'khozmash. 31 no,7M-18 JI 161. (min 14.6) 1. TSentrallnyy komitet profsoyuza, rabochikh isluzhashchikh sellskogo khozyaystva i. zagotovok. (Tractors) (Agricultural machinery) ~2 s ~4' v BIrIOW, N.M.. kand.tekhn.nauk; BOLISHOV9 N.M., inzh.; MOKSDI. S.I., red.; PECHRUKIN. I.V.. tskhn.ret. [Manual of labor safetv in agriculture] !!gft'w~ i Ak&po okhrane truda iv sel'skom khoxialetve. Moskva, IEd-vo X-va 9611 N..-'hoz. S80, 1957. 202 p. - (MIRA 11:4) 1. Russia (1923- U.S.S.R.) Upravleniye rabochikh kadrov truda i carabotnoy platy. (Agriculture--Safety measures) BICTMV, HvHo, kand. tekhn. nauk- BOLISHOV, H.H. inzh - HOCSIX, S.L. red.; - 0 1 USHKOVA, M.P., tekhn. red. - [Safety and sanitation mw=1 for work with agricultureal machinery and tools] Famiatka po tekhnilm 'bezopasnostj i sanitarij pri rabo- te na sel'skokhoziaistvenaykh mehinakh i orudiiakh. Koakra, 1958. 38 p. (MIR& 11:10) 1. RL=sla (1923- i zarplAty, U.S.S.R.) UPravlenlyerabochikh kadrov trmda (Agricultural mchinery-Safety meaffares) BOLISHOV, ~1. (Ust'-Labinskiy rayon, Krasnodarskiy ~xay) On the collective farm gKuban." Ukhr. trula i sots. strakh. no.4:49-52 AP '59. (MDU 12:8) (Farm mechanization-Hygienic aspects) (Insurance, Social) BETEREVp M.M.; BOLISHOV 1.1 M - ZAPIVAKHIN, A.I., red.; UUTINA, le.D., 7 red.;-rRUKG7TY_KVA.% L.N., tekhno red, (Handbook on safety measures in agriculture] SPravochnik PO okhrame truda v sellskom khoziaistve. I.Ioskval Izd-vo sellkhoz. lit-ry, zhurnalov i plakatovp 1961. 559 P- WIRA 15:2) (Agriculture-Safety measures) _90STEV9 V.1 DUVANKOV9 q.# inzh.; AGAFONOV, I. BOL SHOV Old sicknessea of the new machinery. Okhr. truda i a-6ts. strakh. no.3:42-46 * 161. (MIRA 14:3) 1. Tekhnicheskiy inspektor TSentrall4ogo komiteta profsoyuza raboehikh i sluzhag&hikh sellskogo khozyaystva i i zagotovok (for Bollabov). 2. Starshiy 'tekhnicheoldT inspektor Moskovskogo soveta profsoyuzov(for Goste4). Predsedatell obshchestvenndgo soveta prof Or. zov "Okbr y triidi i sot-siallnoye strakhovaniya" '90 (for Buvankov 4. SpetlowlInyy korrespondent zhurnala "Okhrgna truda i sotsialtuoyt atraldi6miye"'(for Agafon#)' (Mach~mex~~esign) (Imdustrial oafety) - BOLISHOV M-.M.; GOWEEVA, I.A. red.; RESHETIN, G.V., tekhn. red. . p [Safety rales for stablemen]Pamiatka po tekhnike bezopasnoti dlia koniukhov. Moskva, Sellkhozizdatf 1962. 16 p. (MIRA 15:7) (Horses) BOLISHOV, M.M.; GOLUBEVA, I.A., red. [Safety rules for grader and scraper operators] Pairdatka Po tekhnike bezopasnosti dlia greideristov i skreperistov. Mo- skva,, Sellkhozizdat, 1962. 14 p. (MIRA 15:7) (Graders (Earthmoving machinery))-Safety measures) , (Scrapers-Safety measures) BOLISHOV, M.M.; GOLUBEVA, I.A... red.; RESTITIP, G.V., tekhn. red. [Instructions on safety measures for workers engaged in loading and unloading operations] Pamiatka po tekhnike bez- opasnosti dlia rabochikh, zaniatykh na pogruzoclmo-razgru- zoehnykh rabot-akh. Moskva, Sellkhozizdat, 1962. 23 P. (MIRA 15:7) (Loading and unloading-Safety regulations) BETIMV, M. I BOL I SHOV, M. Let's supply agriculture with safe machinery. Okhr truda i sots. strakh, 5 no.5:12-13 My 162. 4UPUI 15:5) (Agricultural machinery-Safety measures) BETEREV, M.M.;,3QL~~V ~M.M.; GOLUBEVA, I.A., red.; PECHENKIN, 1. V. . tekhn. red. [Manual on safety measures for work with hay harvesting machines] Pamiatka po takhnike bezopasnosti pri rabote na senouborochnykh mashinakh. Moskva, Sallkhozizdat, 1963. 15 P. (MIRA 16:4) 1. Profsoyuz rabochikh i sluzhaahchikh sellskogo khozyay~- stva i zagotovok. TSontrallnyy komitst. (Harvesting machinery-Safety measures) BETEROV, M.M.; P~~ ~~ GOLUEEVA, I.A.,_.red.; PECHENKIN, I.V., takhn. red. (Manual on safety measures in the operation of feed proceB- sing machines] Pamiatka po tekhnike bezopaanosti pri obslu- zhivanii mashin po, pererabotke kormov. Moskva, Sallkhoziz- dat, 1963. 22 p. (KRA 16:4) 1. Profsoyuz rabochikh i sluzhashchikh sel'skogo khozyaystva i zagotovok. TSentrallnyy komitat. (Agricultural machinery--Safety measures) BETEREV, M.M.; KLjZHGZ,-M.,M.+ GOLUBEVA, I.A., red.; PECHENKIN, I.V., tekhn. red. (Manual on safety measures for work with tractor-mounted and semimounted machines] Pamiatka po tekhnike bezopann osti pri rabote na traktorakb s navesnymi i polunaves- nymi mashinami. Moskva, Sellkhozizdat, 1963. 28 p. (MIRA 16:4) 1. Profsoyuz rabochikh i sluzhashchikh sel'skogo khozyay- stva i zagotovok. TSentrallnyy komitet. (Agricultural machinery-Safety measures) BETEREV, M.M.; GOLUEEVA, I.A., red.; PECHENKIN, I.V.J. tekhn. red., (Manual on safety measures for work with tractors and tractor-drawn machines]Pamiatka po tekhnike bezopasnosti pri rabote na traktoi4kh a pritsepnymi mashinami. Moskva, Sellkhozizdat, 1963. 31 P. (MIRA 16:4) 1. Profsoyuz rabochikh i sluzhashohikh sel'skogo khozyaystva i zagotovok. TSentrallnyy komiltet. (Agricultural machinery--Safety measures) BOL1SHQV,__j1,_j~; GOLUBEVA, I.A., red.; PECHENKIN, 1J., tekhn. red. (Manual on safety measures for the distribution and storage of fuel and lubrication materials] Pamiatka po tekhnike bez- opasnosti. pri otpuske i khranenii goriucho-smazoehnykh ma- terialov. Moskva, Sellkhozizdat, 1963. 38 p. (MIRA 16:4) 1. Profsoyuz rabochikh i sluzhashchikh sellskogo khozyaystva i za ~ vok. TSentrallnyy komitet. %('~Obrication and lubricants--Safety measures) . (Fuel--Safety measures) BETEREV, M.M - BOLISHOV, M.M.; GOLUBEVA, I.A., red.; FECHENKIN, LV., tei~in"-. [How to protect oneself from accidents)Kak predosterech' sebia ot neschastnogo sluchaia. Moskva, Sellkhozizdat, 1963. 51 P. (MIRA 16:2) (Agriculture-Safety measures) BOLISHOVP--M.M.; GORNIK, M.V., red.; RESHETIN, G.V., tekhn. red. (Manual on safety measures for the operators of excavating machinery] Pamiatka po tekknike-besopasnosti dlia ekalcavator- shchikov. Moskva, Izd-vo sellkhoz.lit-ry, zhurmalov i plakatov, 1962. 21 p. (MIRA 16W (Excavating miachinery-Safety measures) BETEREV, M.M.; BOLISHOV, M.M. [Manual on saf.ety.measures for working with combines) Pa- miatka po tekhniks bezopasnosti pri rabDte na kombaine. Moskva, Sellkhozizdat, 1963. 39 p. (MIRA 16:4) 1. Profsoyuz rabochikh i sluzhashchikh sel'skogo kho,.,yaystva i zagotovok. TSentrallnyy komitet. (Combines (Agricultural machinery))-Safety measures) BETEREV, M.M.; XLISHOV, M.M.;,GOLUBEVA, I.A., red.; PECHENKIN, I.V.J. tekhn. red. [Instructions in safety measures in the use of tractors and self-propelled chassis for transportation work] Pamiatka po tekhnike bezopasnosti pri ispoltzovanii traktorov i samo- khodnykh shassi na transportnykh rabotakh. Moskva, Sellkhoz- izdat, 1963. 22:p. (MIRA 16:6) (Tractors-Safety measures) BOLISHOVO M.M.; GOLUBEVA, 1,.-A,)-red., PECHENKIN, I.V., tekhn. red. , ---- ---$ (I49tructions in safety measures for working on mechanized thfeshing floors) Pamiatka po tekhnike bezopasnosti pri ra- bote na mekhanizirovannykh tokakh. Moskvaj Sellkhozizdat, 1963. 19 P. (AURA 16:6) 1 .1 (Threshing machines--Safety measures) .BDLISHOV, M. Prevention of accidents during the repairing of agricultural ma- chinery. Okhr. truda i sots. strakh. 6 no.12:36-37 D 163. (MIRA 17:2) BETEREV, II.M.; BOLISHOV, MJ--..; RAUTINA, Ye.D., red. [1.*.anual on labor protection in agriculture] Spravoch- nik po okhrane truda v sellskom khoziaistve. Izd.2., perer. i dop. Moskva, Sellkhozizdat, 1963. 615 P. (MURA 17:6) BAUM, V.A., doktor tekhu.neuk, otv.red.; TOLSTOT, Yu.G., doktor tekhn. nauk, red.; PE'TROT, Y.L. kand.tekhn.nauk, red.: KUCaNOGOTA, UP., kand.tokhn.nauks red.; LIBUND, H.S., kand.tekhn.mqukj red.; RABOKO, I.M., insh., red.; BARMN, B.L.,,-inzh., red.; -- BCLISHOV, N.D., red.; BURAKOT, S.Te., tekhn.red. (Procoodingo of the Fifth Conference of Young Scientists] Trudy Y konferentaii molodykh uchanykh. Moskva, Akad.nauk SSSR, Energ.in-t. Tol.l. 1960. 91 p. Tol.2. ig6o. 79 p. (MIRA 14:3) 1. Konferentsiya molodykh uchanykh. 5th. (Blectrio power distribution) BOPSHOV, V., Anzh.; SVORYN, R., inzh. Simple battery-powered radio receiver. Radio m-3:42-1--6 ?'-- '61. (FdRA 14: 8) (Radio--Receivers and reception) -BOLISHOV, V., inzh. Networks of low-frequency preamplifiers. Radio no-5:45-49 My 163. (MIRA 16:5) (Radio circuits) (Amplifiers, Electron-tuLe) BOILISHOV, V., inzh.; SNIRNOV, V.; NWHDIN, V. Automatic device for measuring arterial blood pressure. Radio no.601-33 A 164. (MIRA 17-.10) BOLISHM,-V., inzh, Output stages of low-frequency amplifiers. Radio no.6:41-4/5 Jo 963o (MIRA 16:7) (Amplifiers (Electronics)) BOLISHOV, V., inzh. Low frequency amplifiers. Radio no.8:27-31 Ag 163. (MIRA l6t9) (Amplifiers, Electron-tube) BOLISHOV, Vop innhe Lvw-frequency amplifiera. Radia no*7t33-35 Jl 165. (MIRA 18-.9) 7- ----- - V. G. IMshov, an,, P"at-ul -752tg.-A:;~. 0% Rua-mian). 13. Eind D have rodat4mined the thermionk, f.-mil:sio-I for ImolIc."i awl 10 so UI On utdor clinditinna of gm%tt;r pority and vith n r r;uUum th" well, f-ID111byrd by GL'Aft ;2. tts:." 41, -7 NI ~ 's (A1,&m-uj Inw 31tia 11?27 311 403) or Amei I ; J - - . . l I - , , , pid" 1031, 69, 111; J. Inal. Nelidi 1431, 41, M05% Cu ~mtirxod in a Vo crucible ,:tv "Iso rmults are givrii wi a y&)t tf (1,~g [L~A beivq 0-o a-d. il; a&~, ueu,,~ -ore ob, Enear linnobt3d intervaing at the m.p. T! mlned. w agremw6t 'witli the quation AP tip (- qjkT) 7 (- #,7'1'P., v-hers 71 !a the Ent-mll ooeff. 11, r ' A'(1 - X)ve .r t)iz plcmW L-arrier at Oto the repulsion 0 timtrom & 0 the, "-T), and Ai the Don3t. 120 obtained, Talue3 for **lid and C-ti vem: .4 10-7. 3,2 44, 5-3 V.: a 1-7 X 10-1, -7 10-4 V 4-82 V. the rop. At . the w.p /dogmt . ., . . zLIxmb Of"y sadden charige At t-bB mp, ii attributed te the h erc, ii nrlm in Winp. becoming so grrat n--r the M.P. Olat t no Inaher ch%%.mwbvn m0ting- brings about tho de--trifuti-i salwdum- another mason for tbD del3c)-i-dema of A,, for :1 CrYst-'I] Ill- 111-1 the temp - and . ah3 iudi"k" that h bldnI*'Ls!E:;jt (If tj'.' vj)'j 'Ir, life ( 1 . 1 tho r and dri-~Ida "Y on tile striltIture Of fl'o StIff"! t~-UILI kl~ advftnaL-a for thij lie" Val* of it for jitil I~m CIII-G. V. R. *LISHOV, Y.G. on tbarsionic and secondary electronic saission in solid nd liquid states of copper, silver, gerunim and tin: abstract of dissertation for the degree of candidate of pkW~ieal and stathaviati- cal. sciences] laaledovanlia torpoolektronnol I vtoriohnoi electronnoi emismil v tvardom L shidkom soatoianiiakh medi. serebra. germniia i olova ; aytoreferat disaartateit as volskanie uchenoi stepeni kazAi- date fisiko-matematichmakikh nauk. losuingrad,laningradskii fisiko- takhacheskil institut Almdoult nadir Bin, 1956. 11 p. (XLRA 10:2) (Blectron emission) tale v '-.sz IZ, .1r 711 'Litct C'~;I, atl~h-~ L~ tIV InICUILIZ. Surfu C "re'l-ment bV he~twg :n z S -I Sofc,, ar t oo the Jta.,inz c2f th~ crucil-CS ~k Cl- V.A;~ "- : no jurup ~,( tbesnuiank mmislon C-hr'T -C te'ristles at lt~t In only a slight mange M siopt. The samc t5 zrj- ict -,t, in hi eth cm-p. dependence u., thtTmiotic e=-staa e !F: linear the log scale. Tte sccoo- an not in dary emission coeff. decreases abrumly at the m,p. by E- &Z'C for Oa =d 9-10% for Ge, indti)mdeotly of the prim!~Lry ricc- thtmiunic e.-ergy. Thtatimnce of a jump in the -mis, is temed by atsurning dissraertil conditiom Cin the, Six; 5"Ir ertfare, V Should face c7l7be =rystal before the ui.p.; th only depend on the structure of swface laym. , for Ge chnnZts between 400 and 959' from 2.4 to 3.6 t.v, gTcallyy differing kom the value of 4-4.8 ev. obtained by otbCT PA- SUBJECT USSR PHYSICS CARD I / 2 PA - 1351 AUTHOR BOL16OV, V.G. n on the Occasion of TITLE The Investigation of Thermoelectronic Emissio the Transition from the Solid to 'the Li uid State. PERIODICAL Zurn.techn.fis, 26, fase. 6, 1151-1162 1956) Issued: 7 / 1956 reviewed: 10 / 1956 Here previously carried out measurements of the thermoemission current of Cu, Ag and Ge in the solid as well as in the liquid state are repeated with better vacuum conditions and with more pure material. The measuring device is described on the basis of a drawings The principal com- pbnents of the measuring device proper, which is fitted in a vacuum piston, are: a vat containing the material to be examined, a heating spiral made of tantalum sheets, screens for thermal insulation, a protective- and a measuring electrode, as well as a thermopile made of Wolfram- and tantalum wire. The repeatea examina- tion of Cu and Ag permits comparison with previously obtained results. The Ge- samples were cut out from a monocrystal of the N-type, the admixtures of which were of the order 1014/cm3. After the experiment the germanium changed its N-conductivity into a P-conductivity. Measuring results: In the course of experiments undertaken with purer material and better vacuum conditions the thermoelectron current has no jump during tran- sition from one state of aggregation to another. However, the curve of the temper- ature dependence of emission changes its steepness at melting point. The lack of a jump of the emission current at melting point means that the true work function V Zurn.teohn.fis, 26, fasc.6, 1151-1162 (1956) CARD 2 / 2 PA - 1351 T(T) does not change on the occasion of transition from the solid to the liquid state. The change of the steepness of temperature dependence at melting point in the case of a constant T(T) is due to a jump-like modification of the temperature coefficient of the work function. Discussion of results: The lack of a jump-like change of the thermoemission current on the occasion of melting could be explained as follows: The increase of the temperature of the crystal gradually increases the degree of the re-arrange- ment of surface atoms. The degree of re-arrangement might become so great at temperatures near melting point that the structure of the surface layers and the arrangement of atoms in them is not changed on the occasion of the destruction of the distant arrangement in the volume of the crystal (i.e. when it melts). In that case also the work function is not changed. From this explanation there result two interesting conclusions: One of the causes for the changing of the work function of a given crystal surface on the occasion of a change of tempera- ture is a structural change of the boundary surface of the crystal as a result of increased re-arrangement. 2.) The modification of the spatial structure of the crystal during melting does not change the work function. INSTITUTION: USSR Electronics H Ahs Jour Ref Zhur Fizika, No 4, 1957, No 9768 Author Seleznev, V.K. Inst Not given Title Secondary Electron Emistion of Copper, Germanium, and Tin in Solid and Liquid States Orig Pub Zh. tekh. fiziki, 1956, 26, No 8, 1657-1664 Abstract An investigation was made of the temperature dependence.of the coefficient of secondary electron emistiona'for copper, germanium, add'tin and of the energy distribution of the se- condary electrons for tin. It was found thate'depends little on the temperature. During melting,d-changes abruptly. The Study of the distribution of the secondary electrons by ener- gies for tin has shown that the growth ofrfor tin in the transition to the liquid state is due fundamentally to the increase in the yield of the truly secondary electrons. Bibliography, 14 titles. Card 1/1 L d. 4hnrlil6ftk Evit-IDti- at iha Solid, l 1 0 i l on po iquid Tinnsit wt. K-C--1-11 1114 - -*s -Tick Pby;i rtfzi. Tnalslatioll. U1 the. 01-4wi'gbW cm;~14m -slates.- BOLISHOV, V.G.; ZARUBIN, V.V. Secondary electron emission of In and Fb in the solid and liquid states. Piz. tver. tela I no,3:462-466 Mr 159. (MIRA 12:5) l.Ioningradskiy fizikp-t9khnicheski7 institut AN SSSR. (Indium) (Ioad) (Blectran emission) A4,7700 66291 AUTHORS: Bol'8hovj_V~_G,, Dobreteov, Le N., SOV/161-1-11-.26/27 Zharinov, A..A., Krachino, T. V., Repnikova, 14. K. TITLE: Emission Properties of Germanium Treated in Cesium Vapors PERIODICA L: Fizika tverdogo tela, -1959, 'Vol 1, Nr 11, PP 1768-1770 (USSR) ABSTRACT: The thermal, photoelectric and sec ondary electron emissions of monocrystalline n-germanium samples and germanium films were measured in the conventional way. For the germanium films the germanium'was deposited by evaporation in vaccum on ilass or a tantalum foil and the latter was subsequently treated in cesium vapors. The measuring results are the followini: for the germanium film deposited by evaporation on glass and subsequently processed, an increase by.2 orders of magnitude could be established in the electrical conductivity. This points toward a change in volume of the layer. Figure 1 contains the dependence of the real work function TT on the temperature of the cathode following a cesium treatment at 8000C cathode temperature and a -150*C measuring instrument temperature. If the cathode is heated at T>3000C for a sufficiently long period after the cesium Card 1/3 processing and if the cesium vapors are frozen out, one can 66291 Emission Properties of Germanium Treated in SOV/181-1-11-26/27 Cesium Vapors again obtain a ", corresponding to the value of pure germanium. Figure 2 represents the characteristic spectrum distribution of 2 photoelectric elements, whose germanium photoelectric cathodes were treated in the following method: a) germanium was evaporated in a vacuum, precipitated on molybdenum glass, and treated with cesium vapor. The temperature of the vapor and the sample was -2000C. b) The photoelectric cathode was illuminated through an uviol glass mounted before the sample. Figure 3 contains the course of the secondary electron-emission coefficients or (measured at room tempera 'ture) for the following samples: a) non- treated germanium, b) germanium treated at 1500C in cesium vapor and for several minutes at a sample temperature of -8000C.-Figures 2 and 3 show that, disregarding a certain shift, the basic course of the curves is maintained-for both samples. Additional details will be published ='' the near future. There are 3 figures. ASSOCIATION: Leningradskiy fiziko-tekhnichaskiy institut AN SSSR Card 2/3 (Leningrad, Physico-technical Institute of the AS USSR) 66291 Emission Properties of Germhnit= Treated in ' SOV/181-1-11-26/27 Cesium Vapors SUBMITTED: July 6, 1959 Card 3/3 0 2 O'd AUTHORSt TITLE- PERIODICALt 83024 S/181/60/002/008/043/045 B006/BO63 Bol'shov, V. G., Vasillyeva, L. V., Pautova, G. N. The Emission Properties of Silicon~'rreated in Cesium Vapors Fizika tverdogo tela, 1960, Vol. 2,*.No, 8, pp. 1981 1983 TEXTt The effect of a treatment with cesium vapors on the electron emissionA~f Ge films and single crystals is known from the papers of Refs. 1 and 2. The present paper deals with the emission of thermal electrons, photoelectrons, and 'secondaries from germanium films dnd single crystals. The films were produced by sputtering onto molybdenum- or uviol glass in vacuo. The measuring method and arrangement were the' same as described in 0the paper of Ref. 1. The -silicon was treate'd: with cesium at +130 - 150 C,~ Fig. 1 shows~ the spectral characteristics in the incident light of some typical photocathodes with photosensitive layers of different transmissivities. With iriereaBing thickness of the layer, the color changes from light cinnamon to gold. The sensitivity of the photocells slightly decreased during the first hours after their preparation, but later it remained constant. The curves given here refer Card.1/3 8B024 The Emission Properties of Silicon Treated in Cesium Vapors S/18 60/002/008/043/045 B006Y3063 to the stabilized state, Data on the absolute and integral sensitivity and the quantum yield of the photocathodes investigated are listed in a table.. Pig. 2 shows the temperature dependence of the true work function, TV for single crystals of pure silicon and of silicon treated with cesium vapors. This treatment was carried out.at different vapor pressures and with cathodes of different temperatures..When the vapor pressure was raised, the thermo-current increased with time and attained a constant value between.9000 an'd 10000C', After this current had become constant, the temperature of the cathode dropped. The coefficient of secondary electron emission, a, was also measured for silicon layers before and after their treatm,ent with cesium vapors. The experiments show that such a treatment increases a four or five times. The electron emission properties of,silicon treated with cesium vapors are analogous to'the properties'of germanium likewise treated with cesium. The authors thank Professor L. 14. Dobretsov for his interest in this work, as well as A. A. Mostovskiy who made it possible to take the spectral characteristics of the photocells, and V. A. Kozlov for his assistance in the measure- ments. There are 2 figures, 1 table, and 2 references: 1 Soviet and Card 2/3 83024 The Emission Properties of Silicon Treated in S/161/60/002/008/043/045 Cesium Vapors B006/BO63 1 Swiss. ASSOCIATIONt Fiziko-tekhnicheskiy institut AN SSSR Leningrad (Institute of Physics and Technology of the AS USSR, Leningrad) SUBMITTEDs February 3, 1960 Card 3/3 s/log/60/005/008/007/024 9-3 / 10 (1003, J/3 71 VP) E140/E555 AUTHOR? Bol'shov, V-G. TITLEt~ Electron Emission of Germanium and Co-treated Germanium PERIODICALiRadlotekhnika i elektronika, 1960~ Vc!,5: Na-8~ ppzl241-1245 TEXT: The work function of a single Ge n-type monocrYstal Vras measured by the total-current method and by the contact difference of potentials method, It was found that the two measurements disagreed, the difference being greater the lower the sample temperature. The temperature curves of the two work functions alse differ; the work function measured by contact difference of potentials is practically constant between room temperature and 8oo0cq whereas if measured by the other method it increases by about I eV between 600 and 8000C. Treatment of Ge monocrystals and films in caesium vapour leads to decrease of the total-current work function to about I eVj the photosensitivity and secondary emission factors increase, These results agree with those obtained by Schaettz and Baumgartner (Ref.6). However, the resistance of Ge- films deposited on glass varied in a direction opposite to that Card 1/2 S/109/60/005/oo8/oO7/o24 E140/E555 Electron Emission of Germanium and ('s-treated Germanium observed in Ref.6, the total difference between the two sets of experiments being five orders of magnitude. It is considered that. the change in Ge properties in taesium treatment is of a volume character, No explanation is offered for the d3fference in the twu work functions. Acknowledgments are made to L. N, Dobretsov for his attention to the work and to Ya, M, Goncharov, M,V.,Repn:ikova.. T. V~ Krachino, A. A. Zharinov for their assistance~ There are 6 figures, I table and 8 references? 2 Soviet and 6 non-Soviet. SUBMITTED3 December 21, 1959 Card 2/2 33153 S/12o/61/00o/oo6/022/042 17, :3 0 C/03/ //319/ WO /03:3 J~ E032/E114 3 AUTHORSs ov, VAL, an Panchenko, O.A. TITLE:* Measurement of the energy distribution of secondary ele;,trons PERIODICAL8 Pribory i tekhnika eksperimenta, no,6, ig6i, io8-i"i--, TEXT: The principle of the method is based cn the direc* measurement of the secondary emission current in the emitter circuit for finite changes in the retarding potential, The apparatus is illustrated schematically in Fig-1. It is in the form of a bridge,, two arms of which are formed by the 7ac-uum gap M and the battery un , The other pair of arms is made up by the electrometer input resistor R BX and the battery UK (see bottom left-hand corner of Fig,l), The detectc7 diagonal of the bridge is connected to the input of the electrometer tube 2 )-2rl (2E2P). 'When the primary ele,.:trons have an energy Erl = elJn a :urrent im flows 4,n the cirLuit of target M. This current is equal to the difference betwpt~n fbt primary current i, and the secondary curr.,~tnt Card 1/j A6 .9 3315-3 S/12o/6!/Ooo Measurement of the energy /oo6/o2vo4i E032/E114 U !,-I B f (U) du The magnitude of this current and henc,3 the magnit-,ids of Th M B is a function of the applied voltage U bridge is balanced by adjusting the compensating ~,oitage ;iK for given Un and U, If now the retar-jing vcltag,!~ altered by a small quantity AU3 then the ~ur-?n-t ;.-Ti 1) target circuit is altered by A-IM whi-h c~orresponds to electrons witb energies between Ei z, U. and + IL~, US In thal~ -as-e E, + AE ~- e (U lu in iB i f (U) JTJ 1 Car d 2/10 We ~J, V 33153 Measurement of the energy S/12o/61/ooo/oo6/022/o4i E032/E114 and Un Aim Ai n (l - S f (11) dU iT) f (U) AU Us When Ain 0 it can be shown that f(U) = - Aim/in 1&u3' (2) s &iM was measured by a valve electrometer whose indication were directly proportional to the voltage he drop ~3 across t x.-esi-st:Lr RBX due to the change in the target c1rcult current, i.e. f(u) U3 /R BXill '&U (3) Once Aim had been measured the bridgewas rebalanced. The complete distribution curve was obtained by repeating this procedure the required number of times with US varied from 0 to Un in steps of 1 V. In order to suppress tertiary electrons Card 3/0 4)- 17L 33153 Measurement of the energy S/12o/61/000/006/022/041 E032/E114 the grid N was maintained at a potential of 25 to 50 volts relative to the collector A. At the same time, the grid could be maintained at the required potential U> relative to the target, and the magnitude of this potentia- was controlled by the position of the keys K2, K3 and the potential. dividers Ai and A 2, By placing the key K, in positions other than I, it was possible to measure the true coefficient of secondary electron emission and the inelastic reflection coefficient as described by the first of the present authors and V,V.Zarudin in Ref.4 (Fiz, tv. tela, v.1, 1959,, 462), The apparatus has been used to measure the energy distribution of secondary electrons emitted by n-type germanium. It was found that &i. m could be measured to within 3 to 4%. It is particularly important to suppress the tertiary electrons and to minimize departures from spherical symmetry due to the cylindrical anode of the gun. Acknowledgments are expressed to L.N. Dobretsov for valuable advict. There are 2 figures and 4 references~ 3 Soviet-bloc and I non- Soviet-blolt, The Englash language reference reads as folloxqs~ Card 4.1K.- 33153 Measurement of the energy ... S/120/61/000/006/022/041 E032/EI14 Rof.li II.E. Farnsworth, Phys. Rev.., V.25, 1925, 41. ASSOCIATION: Fiziko-tekhnicheskiy institut AN SSSR Physico-technical Institute, AS USSR) SUBMITTED: March 28, 1961 Card 5/ 0 -- V1 j V62/004/004/008/042 B 1 08/B 102 AUTHOR: Bol'shov, V. G. TITLE: Secondary electron emission from GaAs, In'3b, and AuCu3 PERIODICAL: Fizika tverdogo tela, v. 4, no. 4, 1Q62, 885 - 888 TEXT: The secondary electron emission from intermetallic compounds of elements of Groups III and V has hardly been investigated. The author therefore made experiments with the compounds GaAs and !nSb and with the alloy AuCu 3' The ex-Derimental apparatus is described in FTT, 1, 4062, 1959. The primary electron beann incided at ri,3ht angles on the carefully polished (111) face of the crystal examined. The secondary emission properties of GaAs and InSb ~,ere found to be similar to those of the semi- conductor elements of Group IV. The secondary emission properties of the alloy AuCu,Y which vias pre-Dared from high-purity Au and Cu, resemble those of its pure metal components. V. N. Toisev and L. N. Chashchina are thanked for measurements,and L. N. Dobretsov for advice. There are 4 figures and'10 references: 4 Soviet and 6'non-Soviet. The four most Card 1/2 Secondary electron emission... S/181/62/004/004/008/042 3108/B102 recent references to English-language publications read as follows: 0 1. i;- Holliday, E. I. Sternglass. J. Appl. Phys., 28, 1189, 1957; J. B. Johuson, K. 0. McXay. Phys. Rev., 93, 668, 1T54; E. J. 13ternglass. Phys. Rev., 22, 345, 1954; 1. Brophy. PhTs. Rev., Lj, 534, 1951. ASSOCIATIONi Fiziko-tekhnicheskiy institut im. A. F. Ioffe kN SSSR-. Leningrad 'Physicotechnical Institute imen-4 A. P. loffe, kS USSR, Leningrad) SUBMITTED: November 9, 1961 (initially), December 21 , 1961 (after revision) Card 2/2 3L-212 S/057/62/032/002/013/022 B124/B1O2 AUTHORS: Bollsbov, V. G., and Zbarinov, A. A. TITLE: Thermionic converter anodes PER10DICAL: Zhurnal tekhnicheskoy fiziki, v.. 32, no, 2, 1962~ 214 - 219 TEXT: The aim of the present paper was to show that sufficiently low vork functions can be obtained with layers formed by evaporating certain high- melting compounds in cesium vaporwhich are suitable cathode materials f-r converters. The mean surface work function of the collector was calcula+- ed-i. from Uo fc, where the external potential difference U 0 is ex- perimentally determined, and the work function PC of the cathode is mea--.- ured with the setup shown in Fig. 1, It consists of a cylindrical glass bulb with a tantalum or tungsten electrode J1 attached to the leads of jaw A which collects the evaporation products of the substance examined, A thermocouple made of W and Ta wires with a diameter of 0,15 mm was connecT- td- to the tape, The base plate of evaporator V1 made of Ta, V1, or graphite, to which the examined substance has been applied, is attached to two leads Card 1 34212 S/057/62/032/002/013/022 Thermionic converter B120102 of jaw B. The cathode K made of Ta or W wire, 0.19 mm in diameter, and about 6 mm long, is placed between the collector and the evaporator at a distance of 1 mm from both, A small flask containing cesium is connected U to jaw B and separated from the device by a thin glass diaphragm which, ~f nenegsary, is broken with a block, The temperatures of the cathode, evap~ orator, and collector are usually measured with an optical pyrometer of type 011OP-09 (OPIR-09). The examined substance, present in the form of a suspension in a nitrocellulose solution in amyl acetate, was applied to the collector side of the evaporator. The setup was degassed by evacua-. 0 t4 n tion while keeping it at 400 - 450 C for 20 hrs and by successive hea 6 of the cathode and the collector to 2100 - 2400 C while heating the evapo- rator to 12000C. The final pressure in the system was 5-10-8 = Hg. Thie error in measurement was + 0.05 ev for ~, The work functions of these products at a collector t7emperature of about 3000K were 4.4 1 0 05 ev The vapor pressure of cesium was calculated from log P A B where T- ' A = 6~86; B = 3774, and T is the absolute temperature of the cesium flask., The tangents to the current-voltage characteristics whose slopes determine the cathode temperature are extrapolated until they intersect the line of Card 2/,4'- __I 3h212 S/057/62/032/002/013/022 Thermionic converter ... B124/B1O2 saturation current. The measured values of saturation currents agree .fairly well with those calculated from eP Cs a j (5), if 2-,Tkm CST C-sCM7 the ionization degree of Us atoms on W is 10011fo. The work function of the collector for ZrC evaporation products'at a constant cesium-vapor pressure of about 1110- 1mm Hg varied from 1.1 at 480 0K to 4.2 at 16000K. Professcr L. N. Dobretsov is thanked. There are 4 figures, 2 tables, and 3 Soviet references. ASSOCIATION: Fiziko-tekhnicheskiy institut im. A. F. Ioffe AN SSSR, Lenin- grad (Physicotechnical Institute imeni A. F. Ioffe, AS USSR, Leningrad) SUBIMITTED: 'March 27, 1961 L 18866-66 EPF ~~/ETC(f )AWG(mVEWP(t) ACC NR. AP6007083 SOURCE CODE: UR/005 7/66/036/002/0331/0337 AUTHOR:. Bol'shov, V. G. Fiziko- ORG: Physicotechnical Institute im. A. F. Ioffe, AN SSSR, Leningrad_( tekhnichesM.y institut, AN SSSR) 4~ TITLE: Work function of refractory-metal carbides in-cesi va pors qql5b 2~7 SOURCE: Zhurnal tekhnicheskoy fiziki 36, no. 2, 1966, 331-337 TOPIC TAGS: thermionic energy conversion, thermionic emission, work function, car- bide, refractory alloy, zirconium carbide, uranium alloy, tantalum alloy, niobium alloy 77 7,7 ABSTRACT: A study was made of the thermionic emission of TaC, ZrC, NbC. and -*'_QC + ZrC and their evaporation products to determine the exf-ent Fo_ which the work ~7function of these materials is affected by prolonged treatment in cesium vap ors. The measuring apparatus and the methods of investigation used were described in an earlier paper (Bol'shov, V. G., and A. A. Zharinov, ZhTF, 32, 214, 1962). The experiments showed that, as a result of the.treatment, the work functions of the carbides were lower than the work function of cesium. For example, the work functic~ of TaC (4.4 ev) was reduced to 0.8 ev, that of ZrC (3.8 ev) to 1.0 ev, and of powdered NbC (4.1 ev) to 1.2 ev. The author's measurements of the work function of _Rpwdered UC + ZrC gave 3.3 ev and 4.9 ev for the material's evaporation proo~;cts,__ 1/2 ACC NQ! --WF6-007083 figures which are significantly higher than those in the literature (3.5-3.7 ev). The author feels further investigations should be made. The value of the work func- tion of the evaporation product of UC + ZrC subjected to the treatment in cesium vapors was measured as 1.1 ev: The experiments also included investigations of the effect of the duration an4 temperature of the heat treatment on the thermionic emission of the carbides. It is suggested that the sorption of cesium by the inves- tigated materials has a volume character. Orig. art. has: 3 figures and 1 table. RLI SUB CODE: j20 SUBM DAT E- llHar65/ ORIG REF: 003/ OTH REF: 003/ ATD PRES~,- Crd 212 OKOLOVICH, V.N.; BOLISHOV, V.I.; GORDEYETTAY L.D.; SMIREENKIN., G.B. .......... Dependence of the mean kinetic energy of fragments on the mass of the fissionable atom. Atom. energ. 15 no.5:419-420 N 163.(MIFk 16:12) BOLISHOV, V.I. Amortization is an import-snt econamic tool for--bippoving the utilization of capital asaets in the petroleum industry; based on materials of the Tatar A&S.5;R6 Trudy KAI 50:65-90 159. (MIRA 3-4: 5) (Tatar-A.S.S.R.-Petroleum industry) (Amortization) BOLISHOVY V. I.; PROU101100, L.- l.; OKOL-*,C'V'lClf, V. fl~; SMIRENKEI, G., f". 244. Atom. energ. 17 Some data on the spontaneous fission of Cm no.1:2&-34 JI 164. (MIIPA 17:71 ;ACCESSION NR: AP4042257 S/0089/64/017/PO1/0028/0034 !AUTHORS: Bol'shov, V. I.; Prokhorova, L. I.; Okolovich, V. N.j Smirenkinr'-'d.-'R-.-' 244 ;;TITLE: some data on the spontaneous fission of Cm I.SOURCE: Atomnaya energiya, v. 17, no. 1, 1964, 28-34 ITOPIC TAGS: curium, nuclear fission, fission product, prompt neu- 1tron, spontaneous fission, fission cross section ABSTRACT: In view of surprising violations of the smooth variation, in the case of transplutonium nuclei, of the average kinetic energy. of the fragments and of the average number of prompt neutrons per fission event from isotope to isotope, the authors have undertaken to obtain more precise data for the spontaneous fission of CM244 and to analyze the causes of this phenomenon. The average kinetic energy 'of the fission fragments for spontaneous fission of Cm244 was found - Gird 1/4 IACCESSION NR: -AP4042257 !to be 182.3 + 2.3 MeV, with a half-width of the distribution 24.8 + q 2.5 MeV at half the height and an average number of 2.71 + 0.4 'prompt neutrons per fisgion event. The kinetic energy was measured ,by means of a double ionization chamber and comparison with the well ,established value of the kinetic energy of U235 fission by thermal :neutrons. The procedure is'described in detail. The number of :prompt neutrons was determined by recording the coincidences be- itween the pulses of a neutron detector, in which is placed an ioni- 'Ization fission chamber with the investigated substance. The results ,Iindilqate that'the average kinetic energy has low sensitivity to even.,-.-~ changes inthe excitation energy and the angular momentum of ilara., I :thelcompound nucleus. The transcurium nuclei as a ruXe do not obey 2/A1/3 the linear variation of the kinetic energy with Z Attention !is called to the correlation between the anomalies in the dependence !of Ek and v on the nucleon composition of the fissioning nucleus and ;the variation of the most robable fragment masses. A hypothesis I p ithat the observed effects are connected with a change in the "elastic" !Card .2/4 ACCESSION NR: AP4042257 properties of the produced fragments is discussed. It is concluded that the individual properties of the produced fragments have a .strong influence on the fission process. Although the concrete mechanisms whereby the shells affect different fission methods and ~their characteristics are unknown, a likely conclusion is that the direcil; influence of the nuclear shell structure on the dynamics of ;fission is one of the most important factors. "The authors are .grateful to A. G. Kozlov, V. B. Pavlovich for preparation of the :6m244 compoundi, Z. A. Aleksandrova for participation in individual :stages of the work, and N. Ye Fedorova and Yu. M. Turchin for help :,with the measurements." Orig. art. hasi 5 figures and 4 formulas. ASSOCIATIONs None -SUBMITTED: 230ct63 ENCL: 01 ISUB CIODEs NP NR REP SOV: 008 OTHERs 017 C,,d 3/4 ACCUSICH NRs AP4042257 Dependence of average fing. ,mmt kinetic ermV on the 2 113 Lpmwreter Z /A 2 1/3 (Ek=0.140Z /A -24.5 MeV) o spontaneous fission A -fission,W neutrons. and ions x values calculated fim balance equation Insert - dependence of mst pmbable mass of heavy fmfr,-.: nmt on the mass of the fis- sioning nucleus, an obtained by others Card 4/4 -17 A 1~ 107-12-40/46 AUTHOR: Bol'shov, V. (Odinteovo RR station, Kalinin RR) TITLE: -Tu-pp-ressed-Zero Voltmeter (Volltmetr s rastyanutoy shkaloy) PERIODICAL: Radio, 1956,Nrl2, p. 56 (USSR) ABSTRACT: A suggestion to measure the power-supply a-c voltage by means of a d-c milliammeter in series with a noon lamp and a resistor is offered. As conduction in the circuit begins only after the lamp firing, the milli- w,imeter begins deflection only when the circuit voltage rises beyond approximately 100 v. Calibrated in volts it can serve as a suppressed- zero voltmeter. A greater accuracy in the effective range is claimed. Three figs in this short article. AVAILABLE: Library of Congress Card 1/1 107-57-1-42/60 AUTHOR: Svoren', R. and Bollshov, V. TITLE: New-Tube Superheter~odyn ~-y~er PERIODICAL: Radio, 1957, Nr 1, pp 38-40 (Supergeterodin na novykh lampakh) (USSR) ABSTRACT: Developed from specifications of the "Radio" journal, this superheterodyne receiver is similar in its basic characteristics to second-class commercial receivers, such as "Baltika," "Ural," and "Baku," but has only three electron tubes. The receiver operates in three bands: long-wave, 750-2,000 m; medium-wave, 187-578 m; and shortwave, 16-49 m. The sensitivity is 150(uv or better for long and medium waves, and 20Dcuv or better for shortwaves. The output is 2-4 w; power consumption is about 45 w. The receiver is designed with two 611P and one 6Pl4P tubes, two DG-Ts4 semi- conductor diodes (detector and AGC rectifier), and four DG-Ts26 semiconductor diodes (anode-voltage rectifier). A complete circuit diagram, Darts data, instruction for winding coils and transformers, and construction details are supplied. There are 5 figures in the article. AVAILABLE; Library of Congress Card 1/1 107-57-2-49/56 AUTHOR: TITLE: Nirroresonant Voltage Stabilizers (Ferrorezonansnyye stabilizatory napryazheniya) PERIODICAL: Radio, 19579 Nr 2, pp 55-56 (USSR) A13STRACT: This ferroresonant stabilizer is intended for supplying radio equipment with power up to 250 w, and is designed for connecting to a supply~line voltage of 127 or 220 Y. The stabilizer comprises two ferroresonant chokes and a bank of capacitors connected across one of the chokes. Its advantages are: simple construction, standard transformer- steel punchings for the cores, insensitivity to short circuits in the -load circuitg and sinusoidal output voltage up to full load. Chassis size is 160 x 315 x 60 mm. A circuit diagram, parts datag instructions for winding and assembling choke coils, instructions for adjustment, and characteristics of the stabilizer are supplied. There are 3 figures in the article. Card 1/1 107-57-3-37/64 AUTHOR: Bol'shov, V. TITLE: ]~,e_`a-sur7in__,g In-st'rum, ents Using Neon Lamps (Izmeritel'nyye pribory a neonovymi lampami) PERIODICAL: Radio, 1957, Nr 3, pp 33-34 (USSR) ABSTRACT: A series of simple measuring instruments, developed from specifica- tions given in the "Radio" journal, are described. voltmeters up to 1,000 volts, resistance meter (from 10 ohms to 10 megohms), capacitance meter (from 10 W up to 10 taf), signal generator for checking radio receivers. To stabilize the breakdown voltage of a neon lamp, it should be trained for 70-100 hours at a constant voltage exceeding its breakdown voltage. A voltmeter for 50 to 1, 000 volt range is; in fact, a simple voltage divider, a part of which is con- nected to the neon lamp whose breakdown potential is accurately known. Setting the sliding contact of the divider, so that the lamp just fires, and knowing the arms of the divider at that point, it is easy to compute the voltage being measured. A modification of the same circuit permits measuring the voltage of a few volts or a few dozen volts. The input resistance of the neon-lamp volt- meter is frorri 2 to 10 megohms. For resistance measurements, a conventional Card 1/2 Measuring Instruments Using Neon Lamps 107 -57 -3-37 /64 bridge circuit fed by a neon-lamp 1,000-cps oscillator is recommended. The oscillator can oper&te on a suitable B-battery because its drain is under 0. 5 ma. The DC power supply for the oscillator (or for the above voltage measuring cir- cuit) can be taken from the anode circuit of a radio receiver by means of a simple, easy-to-make tube adapter. A simple miniature signal generator can also be designed with a neon tube. Such a relaxation signal generator permits checking not only AF but also RF circuits of a radio receiver. To detect a faulty stage in the receiver, the signal generator should be connected in succes- sion to the control grids of the tubes (starting from the final tube). Thus, a faulty AF or RF stage 'can be easily detected. The signal generator can also halp in tuning oscillatory circuits of radio equipment. There are two figures in the article proper and illustrations on the page facing p 33. Card Z/2 107-57-4-18/54 AUTHOR: Bol'shov, V. , and Furin, V. TITLE: A Low-frequ!ency Amplifier (Usilitel' nizkoy chastoty) PERIODICAL: Radio, 1957, Nr 4, p 23 (USSR) ABSTRACT: This amplifier has been designed using specifications of the "Radio" journal. It uses a modern type 6P14P pentode, and its circuit is adapted to utilize the advantages of this tube. The two-stage amplifier uses one type 6Zh3P tube in the first stage and one 6P14P tube in the final stage _t:Besistance coupling allows the use of a deeR (about 30 db) negative feedback. Voltage amplification of the first stage is about 400. Chassis dimensions are 160x215 mm. The amplifier develops a 3-watt output at less than lJo distor- tion with an input voltage of 0. 1 volt. The circuit diagram, a frequency charac- teristic, and parts data are given. There are two figures in the article. Card 1/1 r T [I- Tr I 107-57-5-51/63 AUTHOR: Svoren', R. Bol'shov, V. TITLE: A Universal Measuring Instrument (Universallnyy izmE)ritellnyy pribor) PERIODICAL: Radio, 1957, Nr 5, pp 46-50 (USSR) ABSTRACT: A =1tipurpose instrument for measuring voltages, currents, and resis- tances, incorporating also an a-f oscillator and a r-f oscillator, is described. The do-it-yourself type instrument consists of three units: an avometer, an a-f oscillator, and a r-f oscillator. The avometer comprises a galvaijometer and a two-stage transistor d-c. amplifier supplied by a 4.5-v battery. Avometer ranges are: 1, 2.5, 5, 10, 25, 50, 100, 250, 500 volts; 1, 2.5, 5, 10, 25, 50, 100, 250, 500 milliamperes; 20, 200 ohms, 2, 20, 200 kilohms, 2, 200 megohms, all at the middle of the scale. Transistor two-stage Fe a-f generator develops about 2-3 v output voltage at any frequency between: 20-200, 200-2,000 cps, 2-20 kc. Transistor one-stage r-f generator produces three frequencies: 100, 450, 1,000 kc; they can be somewhat adjusted by a variable capacitor. Size of the cabinet l9Oxl33x8O mm. A complete circuit diagram, parts data, and do-it- yourself instructions are supplied. There are 5 figures in the article. AVAILABLE: Library of Congress Card 1/1 .., BOL' SHOL&.1"."natruktor radiolyubitell . Time relays. IUn-tekh. n0.8:33-34 Ag 157. (MLRA 10:8) (Electric relays) Po I I .'rJTHORS: Bol'shov V. and Svoren' R. 107-8-49/62 TITLE: Automatic Photo-Printing Devices (Ustanovki dlya avtomatizataii f otopechati). PERIODICAL: Radio, 1957t # 89 PP 51-54 and p 3 of the cover (USSR) ABSTRACT: This article deals with automatic photo-printing devices. which can be used by radio amateurs. All these electronic systems contain time-relays. Any electro-magnetic time-relay, the working current of which does not exceed 20-25 ma, can be used for this purpose (for inatancet the "PCH-2" type). The "MR-3" neon-tube and the photo-magnifier are connee-ted with the time-relay. Power is supplied either by dry call batteries, directly by the network or by means of a simple rectifier with an adapter of an ordinary radio receiver# containing one of the following output-tubes: 116176C"t 11CF)SCII or 1130qIM". The ,nr-It25", 11#rA42611 or Vir-27" germanium diodes can be utilized in the rectifier, as well as a selenium column con- sisting of 18 disks of 18 mm diameter and more. Card 1/3 The time-relay represents one structural unit of such a system, TITLE: Automatip Photo-Printing Devices (Ustanovki dlya sytomatizataii lotopechati). 107-8-49/62 another one being represented by the exposure meter, which, principally, consists of a photo vacuum-tube of "C96-3", to ( V-4 It or It CIAS-5" type and others. The main characteristic line of all these photo vacuum-tubes is the proportionality between the intensity of illumination and the light flux and photoelectric current. For obtaining a higher accuracy, a "Cry-1111 voltage-stabilizer is used. One of the triodes of the "6111-17" tube serves as kenotron. The "6" 1-n , tube can be replaced by any twin triode with se- parate cathodes or by an amplifier tube used together with a selenium rectifier or a germanium diode. Also a 116 "BV tube can be uaed for this purpose. Instead of a needle-indicator of an exposure meter, a I'6E5CII electron-optical tuning-indicator or still better a 116fl(719 can be utilized. Any radio power transformer for instance a "PEkOW or 1%P311 Card 2/3 type, can be utilized for power supply. 107-8-49/62 TITLE: Automatic Photo-Printing Devices (Ustanovki dlys, avtomatizatsi-i fotopecheti). This article contains 6 figures, 3 photos and 1 Russian refer- ence. INSTITUTION: Not indicated. PRESENTED BY% SUBMITTED: AVAILABLE: At the Library of Congress Card 313 BOLI.SHOV,.,,T. -,.w wer supply unit. Radio na.J:Supplei- atsj S '5 7. We Iw RA (k 1 10: 10) (Ri&16w-iq'uipment",~i4 supplies.) BOLISHOV, V. ~- - Resonance measurement with the aid of a radio receiver. Radio no.10:41-42 0 '57. (MIRA 10:10) (Radio measurements) BOLISHOV, V. Electron tube voltmeter. Radio no.11:Supp.17-30 N 157. (MIRA 10:10) (Voltmeter) 9(2) PHASE I BOOK EXPLOITAMON SOV/3324 Bollshov, Vladimir Mikhaylovich i1ektronnyye rele vremeni (Electronic Time Relays) Mbscow, Gosenergoizdat, 1958. 47 p. (Series: Massovaya radiobiblioteka, vYP. 307) 65,000 copie's printed. Ed.: F. I. Twrasov; Tech. Ed.: N. I. Borunov; Editorial Commission: A. I. Berg, F. I. Burdeynyy, V. A. Burlyand, V. I. Vaneyev, Ye. N. Genishta, I. S. Dzhigit, A. M..Kanayeva, E. T. Kmnkell, A. A. Kulikovskiy,, A. D. Smirnov., F. I. Tamsov, and V. 1. Sham hur. PURPOSE: This booklet is intended for radio amateurs and for specialists engaged in introducing electronics into the national econoeW. COVERAGE: The author outlines the principle of operation of electronic time re- lays; he describes their caNculation and presents a short description of 3~mctical circuits of time relays of varying complexity. No personalities are mentioned. There are no references. Card 1/3 Electronic Time Relays TAM OF CONTENTS: SOV/3324 Introduction 3 Time Relay With Gas-discharge Devices 5 Principle of operation of the time relay 5 Stability of operation 8 Selection of R and C 10 Selection of the gas-discharge device and electromagnetic relay 12 Calculation ofa time relay equipped with gas-discharge devi6es 12 Tim RelayYith Vacuun Tubes and Thyratrons 15 Construction of tube time relays 15 Stability of operation 17 Time relay with thyratrons 20 Tmproving stability 20 Calculation of tube time relays 23 Practical Constructions of Tim Relays 26 Simple time relay 26 Card 2/3 Electronic Time Relays Tim relay for charging of storage batteries Time relay of high stability Time relay with two electromagnetic relays Tim relay for audio signalling Time relay with a cold-cathode thymtron Time relay for switching on lighting.. Single-tube time relay TAboratory-type time relay Time relay with universal paver supply Automatic photo-exposure meter Time relay of high stability Wide-band time relay Thyratron time relay High-stability time relay with a thyratron SOV/3324 Appendix: Electrical Specifications of Electromagnetic Relays AVAIUME: Library of Congress (TJ223.T5B6) Card 3/3 27 28 30 31 32 33 34 35 37 38 40 42 43 44 46 jz/fti 55-4-60 ,77 G - ~ - - -- - I - BOLISHOV, V. Aonlzaulon chamber. IUn.takh. 2 no.1:9-11 Ja 158. (MIRA 11:1) (Ionization chambers) AUTHORS: Anatolich, R. Bol'shov V SOV/107-58-2-202 TITLE. A Signal Generator (Generator signalov) PERIODICAL: Radio,, 1958, Nr 2, P 42 - 44 (USSR) ABSTRACT: The article contains a description of a very simple signal generator for the 100 kilocycle to 30 megacycle range which may be built and used by a beginning radio amateur. The function of this one-tube generator is explained in detail and accompanied with instructions for building it. The conclusion of this article will appear in the next issue of this periodical. There are nine sets of diagrams and two Soviet references. 1. Signal generators--Design Card 1/1 AUTHORSz Anatolich, R.; Bol;shov, V, 107-58-3-29/41 TITLE. Signal Generator (Generator signalov) PERIODICAL; Radio, 1958, Nr 3, pp 41 - 44 and P A7 (USSR) ABSTRACT: The description of a very simple signal generator containing one 116N18811 tube is continued, The first part was published in "Radio", 1958, Hr 2, PP 42 - 44, under the same heading. The signal generator has a frequency range from 100 kilocycles to 30 megacycles and is to be used for tuning amateur re- ceivers. This article contains details on the circuit ar- rangementg tuning, and instructions for assembly written especially for radio amateurs, The device was developed by order of this journal, There are 2 circuit diagramsv 1 table, diagrams and 9 drawings. _J, Signal ge-ierato--ns-.-Characte-:~~-stics Card 1/1 AUTHOR: Bollshov.-' S ": 7 - 1 C- -7- 5; -A-9-26/38 _2~~~~ TITLE: A Tube Avometer Based on a TT-1 (Lampovy:,, avometr na baze TT-1) PERIODICAL: Radio, 1958, Er 9, PP 40 - 42 '~USSR) ABSTRACT: The apparatus is a two-tube adapter to convert a normal TT-1 avometer int, o a tube a-iometer, It iS fed from the ac grid at 127/220 v and has a consumvtion of not more than 12 w. The basic unit is a do voltmeter arranged in a bridge circuit and balanced so that normally there is no current in the galvanometer, Balancing is carried out before every measurement, by means of a zeroing potentio- meter. Full needle deflection at 2190pa is achieved V.- 4th an input of 1 v, For measuring voltages above one volt, one of the series of voltage dividers is switched in, re- ducing the input voltage by 2j 5, 10, 215, 1-00, 2130 or 1,000 times, In measuring AF and RF ac voltages, the signal is first passed through a separate rectifying uniz, consisting of a iransistcr triode and smoothing Tilter, and throuCh a separate voltage divider, To measure a re- sistor, a voltage, rectified by a transJLstor triode in the unit, is induced across the resistor under test which is then matched against one of the reference resistors, Card 1/3 Capacitance can be measured by feeding an ac voltage gen- A Tube AvDm.?ter Based on a TT-1 erated in the unit to the capacitor and one cf the refer- ence resistors connected togethe:: In The result- ing voltage drop is ,,rcpor-U_JcnPIL to the canacitance, I t Js amipllfied, rectifi-_d an-A measured on the dc vol",ieter, -jith the scale recalibrated i_nA.'dS, ,'I me+hod of offset- ting the capacitance error is described. inducztance is measured in a similar manner but the inductance scale is non-linear. The power unit uses half of a double triode as a half-wave rectifier for !!T voltaEe, 11ower for heat- ing the tube filaments is drawn from LT tapPings on the power transformer, Details of the conszructior and align- irg schemes are given, The tube avometer can measure- 1) dc voltages from 50 mv - 1 kv and up to 1C kv with an additional extension resistance, 2) FF -' valtbges (to 100 Me) up to 100 V, 3) resilstance from 1 Ohim -I-Q 1,000 'Aohm, 4) capacitance From 5 Pf to 25 fd, irductance (at 50 c) from 1 Henry 'tc I k1l, ""'hen no TT-I avometer is available the adaDter could be built as a complete, inde- Card 2/3 pendent tube instrument, using a milliammeter of 200,Ka A Tute Avo-neter Based on a TT-1 "7;-. sensitivity. In this case the device could include a tube rectifier for measuring, Pe voltages up to I.CCO v and a multi-range ammeter. T!,ere are .5 circuit diagrams and 1 figure, 1. '~,)1t-,rctt,rs--Desigrt 2, V.!AtrPeters--Pcrz'Lorrnrcc Card 3/3 AUTHCR: B o 11 1 S 11 o V.A TITLE: Pseudostereo-ohonic Sound Revroduction s~oye zvuko~;ostli-oi~,,ve~ieni-y..,~) PERTODICAL: Radio, 1956, Nr 11, -it, 50-i-I (USSR) APSTR~,CT: The author stntes thnt testo carried oul in the in by I.Ye. Goron showed that good of ')-D rossible only 3 or even ""' ch2innels. H04evcr' t!le t-l-~r!-1- mission of true szereo-r)honic sound i,3 prncti_-~~Ily with the nresent one-channel system of radiio So-called pseudosqtcreopbonic soiind -rep "oluc ini- wort, therefore developed: the t-.,.o systems at present in uise dire the following: (1) splitting up the fre,~uenc,- bands into 2 or 3 channelss; (2) time deliiy of the si-7,nul in, the amplifier 7,ith a concentrated acoustic eystem. -A -f Ell r 6 C r D - ing these systems, the author discusses varioust circiiits. One of the sirvr.~est and moSt cffecti-ve !"i "stereodyne" system (Fig. 1), in which two ~pe2kers are ~ion- nectf- up to the secordary v;indinj. of the nii-IT)u+ one is connected directly to one hnIr of Lhe -,,iinal.ni~' Ln~i 7ne other has one lead connected to the center u 1' n t u f th-n ~,~ut_ C a rd 1 /2 put transformer and the other to t-e rhase-sh-"_I'tir~ 1. +1 e r F, 4 e d Pseudostereophonic Sound Reprcd~)ction I network. The effect roduced on the IJL!jtenel i.-~ de:3cribed jno shown in Figure 2. F'.Fure 3 shows Fi princival 1-f a-rpl'-fler circuit in .-ihich the ;ime shift; and the frequercy separation are effect ed in the p-reliminary arnpiffier by FS filter5 after a compensated volume control, The principal circuit of a more Lifier is illustrated in Fi- complicated two-channel ;Mn' gure A. The signal volipga passe-- throii;zh the h-f and !-J* tone regulator and the compensated volume controll to the input of a two-cycle 1-f amplifier. An interestinE fe,91-ure of this amplifier is that it -invorporntcs tin Hdditloral "5-D sound" regulator switched into the negptive feedback circuit. An interesting circuit of a converter is sho7.r. in. Figure Ili it can be connected after any voltaEe source of sound 11re- quency. The article concludes with a desuriptinn of the use of electro-acoustic time delay systems. There are 4 circuit diagrams and 1 dingram, Card 212 BOLISHOV. Vladimir Mikhaylovich; BOLISHOV, Turiy Mikhaylovich; PETROV, V.A., red.; TONONIN, K.P., takhn.red. [Simple designs for the beginning radio amateur] Prostye konstruktaii nachinaiushchogo radioliubitalia. Moskva, Goo. energ.izd-vo, 1959. 71 p. (NaBsovaia radiobiblioteka, no.346). (MIRA 13:6) (Radio--Receivers and reception) BOLISJJOV, 'V., red., GItIGORIYL?VA, -A.I., red.; BL-AZHPIIKOVA. G.I., telchn.red. [Receivers zind amplifiersj Priermiki i usiliteli. Moskva, lzd-vo DOSAAF, 1959. 31 p. (Biblioteka 2hurnala wRadio,11 no.5) (MIRA 13:1) (Radio-Receivers and receT)tion) (Radio am-Dlifiers) BOW SHOV, V. Amplifier for a tape recorder. Radio no.6:53-56 Je 160. (Amplifiers (Blectronics)) (MIRA 13:7) (Magnetic recorders and recording) BOLI SHOV, V. Low-frequercy amplifiers. Radio no.7:47-51 J1 '60. (MIRA 13:7) (Amplifiers (Blectronics)) SONIN, Yevgeniy Konstantinovich; 2~~IOV, V-M., red.; SHIROKOITA, M.I,,,.) tekhn. red. [Transistorized measuring devices for amateur use] Liubitelf- skis izmeritelInye pribory na tran2istorakh. MosIcva, Gosenergo- izdat, 1961. 39 P. (Masssovaia radiobiblioteka, no.427) (Electric meters) (Radio-measurements) OAIRA 15:5) BOLISHOV Vladimir Nikhaylovich; SMIRNOVP VI., red.; SHMOKOVA, X*X., - 11 tekhn.red. [Low-frequency asplifiers] Radioliubitellskie usilittli nizkoi chastotr, lbakra, Gos,onerg,isd-vo, 1961. 126 p. (Masocwaia radlobibliotelm, no.422) (MMA 14t12) (Amplifiers (Ilectronics)) CHUGAYEV, Yuriy Gennadiyevich; PLISKO, Valeriy Antonovich; BAVAROV, V.A.; --,-BOLISH.OVO V.M.; GRACHEV, S.N.; PASHKOVP A.A.; KACHKO, A.I.; PLATOkV.*S.A., polkovnik, red.; MEDNIWVA, A.N., tekhn. red. (Electronic digital computers]Elektronrye tsifrovye vychisli- tellrye mashiW. Moskva, Voenizdats 1962. 405 p. (MIRA 16:1) (Electronic digital computers) CHUGAYEV, Yuriy Genrindiyevich; PLISKO, Valeriy Antonovich; BAVAROV, S.F.; - WLISHOV, V.M.; GRACHEV, S.N.; PASHKOV, A.A.; KACHKO, A. I.; PLATONOV, S.A., polkovnik, red.; MEDNIKOVA, A.N., tekhn. red. [Electronic digital computers]Elektronnye tsifr.Me vychislitell- nye mashiny. Moskva, Voenizdat, 1962. 405 p. (MIRA 16:2) (Electronic digital computers) . BOLISHOV Vladimir Mikha lo STROYEV, A.P., red.; BLILIDYAYEV, N.A., [Adjustment of radio receivers) Nalazhivanie radiopriemnikov. Moskva, Gosenergoizdat, 1963. 63 P. (MasBovaia radiobiblio- teka, no.457) (MIRA 16:6) (Radio--Receivers and reception)