SCIENTIFIC ABSTRACT TOLSTOV, K.D. - TOLSTOV, S.P.

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CIA-RDP86-00513R001756120013-5
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December 31, 1967
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SCIENTIFIC ABSTRACT
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M~ 'Z~ die, carlioll i e,:Tu en c e DrPRR bushing, T 0 T r " ~ 1 - z -519 WIN. 11116, M .; p! WIN Mc A, ~ir ~. ~ ~ - - I .- - ., , , : . 7 %. ~ , qt ~ TOLSTOV, K. D. "Mass and TraJectory of Fission Products of Plutani=," Uspeelchi Fiz. Nauk, -37, 110.3) 1949. TOLSTOV, K. D. --, - -;.- zl-~-,- "Uranium-235 in 'Tukholite I ", Us-Dekhi Fizicheskikh Nauk, Vol. U, 110. '.7, 1950 j TRAMIATION AVAILABLE In W-12587, 4 Aug 1950, 'r ~--- M1--7y%z:d.1z: '~;vr C L,410' 7 6 AEr,-tr-2435014. 1) (P.96-10s)) IOUS MEDIA. AVERAGE NEURON Vgt=iTIF-q IN VAR - K ID Tolstov F. I- 9!~,' IMirO. "d I' V. -Ebtranikh' t IF USSA ON IF FACEFUL USj:S OF A MK jIff ut~ 1014 OF TIM N-..!---JULY I-s' loss, S " r. L ANUJ&A IMtE.J.' Hp. is paper was originally abstracted from the RuSslaD, -ar science Abstracts As NSA 9-7892. and nppcArcd in Nucte eV4 by'thii'04stri mem- A?. ciizileva-. E=Ei~N re C anl. -hFate -consts,-T is diffusion theory, k/O is a 1,11-T akrt~d with the tesults -of the 0 ~U- fuitctiau 'f C; by xtrap~hititlg to C - 0 k call LW StAlt I-", e t-1 ellipirieal fact'ITS ., and V, v is tile llu- of miltr(,nj gencrated per therinal lieutrull captur,!d; it is 1.34 1 0.02. ~Atan '01 'Cne'gii, Z"Se4f"i)~ Olilef. Fi- Afal. -,Na,,k 19~5. v ii tile probability of fission neutrons reaching tht C~ mial- Kraglish suniniary , 51-2)-Th, bueLlitig, x-, ill, energy region. Thus I - v is the radiation c ui~lziplicttian fa-(Gr k, and the t1wrinal utilization factor p.irtially c,,mpest~atcd by epicadmiurn 111"s fissil,". It is a' 'I Ill a U. grilplli~e isetmigetwoliz; systvill with, const. Ang Jilior function 'of C. nails air gabs aild ILO Kap, wv.(~! dani. svek invotigntkaj as a function of tile U callcal., C, tried fo~ cooling. At C < 1.5 HtO has a jivg - vfl,, t on k ill 0 C'1-shit'q`ed kiAlll of 180 X IHO X 420 cin. The c(itti- and tit t> I Z a litm une; the air gap hillum,ci 0 im,stly, dAiant'chauitcls 14 the gruphip: cliuld he fillud eitiler %vilh V but built galt U11ccis (if Air (if RIO %V,~re IIl,rlvt tl,all Little- .sj~t! 6r giitPiliw,iods. C ill the prisill Was VATilal IYV (C. i1mitli fr,,in the vienivitlar) fillitwil, th,-i ) . thi, i, ital,ly moving pletal front site ella"11CIr- An At. ('1111L 1) 'If vJ/ dku- III tile tf-tMe'll, wh.~h 6 Ilimll- A1,17", curroNpontibig 1,, 1, 111a,ilig -d 20 lloudicivni. jilo'W"Is k tile 1111"bilrary Ituit. ~~J-ttt b!'Ji If Els, %,vTc ui (!i4:U- " that. all,tif 9:11l, v%i:A,:d arlmn&J., Atlg-,; by ti - bluW-017-11 chalillef inic-a svHvr,,jju, dw gap coohl b%:-,jn"snF.-jj-. 11-he vahws both hall 111t,t: - LU; frolit ed-ratio , - 74. MA 14a J-~ I AEC-tr-2435((Pt. 1)(pM-58)) G- -INVESTIGATION OF THE PARAMETERS OF HETER GENEOUS VRANlM!-0RAPHl3:E SY,2XEIVIS BY THE PRISIM METHOD. L. V. Grashev, 0. 1. Kazfnbts, L. E. 1_.aza-revi,-K.O.Tolstov,E.L.Foinbe!g, 11I.Plank, I. -Apl -V-,Bhtranikh -53 t CON F. L~ Sh. . P.39 FER -7MP.F _QF THE Ar-a"I'My OF CiENCES OF THE R ON 7. THE j!EAf9:FMI, USES OF ATOMIC ENERG . JULY 1-61 tom srSSION OFT HE QjyjUMLQZl!HYrjCAL AND MATHEMATICAL SCIENCES. (Translation). 20p. This piper was originatly abstracmd from the Russian and appeared In Nuclear Science Abstracts as NSA 9-M5. media. J7 xjW:n:,~u ~roxi veiWi6a i~ Aven Va'-- A --fe-j, -vii, .1 -lj,roiff SYS1 ern, KTCC lavesup id Iiii, I I a - M Tolstov aMlro' and 1, V. SlItcaflik". &'I'3 arlit III0 the ticutrows uttain thermal equil. aird thcir V~Icx: 7 7j; 71 01'evviniyu Atollutel Eller- 27"1 r Up ity spectrum is Multwellian. it the lifetime of-tbe neutrons, . 9 Mpilglish gli, zaleduni3ti i pi--.- Aral. Nallk 1 55. MR- witlLin tile prism Li decrrmsed to 11421 by intrixincing licu- suminary, 1290-31).-The proices4 of slu-,-Ang down neutrons trou absorbers. or to 1/50 by ditninihing the tliucli-vist% tit the vicinity of the therutal equil. regiov. (v = -12W uf tile firt'ni, v ii inc-vt ... I ttp tO IWA.. iNcuit"ll-i in Vi- vin't, tit lite 111tritI'd V411111. miller Outtly bvlort- of flic ricutrotis dcliend oil tile stwait "Icvgv tr,ta,(vtr,d t1wit viiergy; tile rv.,ulls agrm with the theory A owil% to luclastir CiAlki"Its, tin I lie snalit tire cr-'t Wl:tkull' tit'! Shilvialf dOivIl Of neUtt"ins in a Cr)~A. livAilalL It I is I Antellure aild Vol. of the timilcriator, and dw tvOtp. (if lite. 111) tu 3(jo", tile increase of ~ k 6 ~L 2% Urger Man i.,, that Inctillun. 'fit,: iliffilence of these fucl')YS Olt the gkv. Vvio'-ity -f tile quare of tile dillu~iwi length. Itrus Ihe Ill, ;III In c io will oa tht iptctruin of thertual ucittrons was studied. LaI151116t path X,, decreui~-~ 5 ~L- 10/0. I'lle j vjj, jjje~j,jjc,j The i wus detti. by tile ratio tits., of neutruns to their d. at 20 and :Mo' ill IFt- [J-1 ,,y,,ttjjj will, val-i"It-i 11 cimcn'.. The it. was measured witll a BF, ioniLation chanilltr, tile unit it waq fultild that for i4fly cmicn. ill 'I 1will"gvIlvi'll, flux WWI a Geiger colluter, which Counted 111t: 1-itilanta VACIII h hiriler thall ill lite)] a ofir. It %-S vivnic, 10 "eutron cu rtlirv tit 01. The v iv;o i,bUineil by I fuund bv C.Alell. illit! 111".1sumlaclit th.'t (tit ut-litr"It '[i,c- ' nic,ijuring the ill tientrous Ity I I pbmiilier. min eit ntt,d by tile muderallot surfate WIME Wdy L11t1l. The tvillp, f 1111c6ill of lite dilywGioll length was by Ill, Lot the iit-titr,m 6pectrilill ju tile tu-t,jtur. 1_1 j_ Ily tile txponenliA inctIvol. Tile changes ivith (clill'. Of tile dif- ellergy fllil'twu -,f A" "f thc fusion coeff. of the twut-rous wa~ fc,und by nicustiring tile variation fif the ricutrun deriAty Mice, tile mcilill", wl- nd b Jo i i h 1 lictitrons in the nic4liwil ii~ diftelent frout that Of (ilk. Itett- U 1e 111~11 t LC 1f:111~[RiFt 11jit 1,111,geS JVCFL lIC-all4~1, t C y ivi-ri: alone lts N Of thi! albetto rx Blina uring tile Chan v t11-113 th-A have ;~Wcd Urtingh tile litilit. kv~ 1. . ' . l g ) with pris-1111; of 131) x 60 x 100 em. ur -"0 X I(X) X 1:111 cm. . -0-D, with and of grapillic (1), paraffill (11), IliO, and 11:: WithUll" inCri.-IDUM!, 113Vilig )Ili abq)Tl)ti0lI. Also, I)('.ICTf)- gvllc--olls SyAt'nui wilit I and JI~0 as noxicrators,'like tile U-1 Ive V UM 'e temperature effects in Prutill to .4 "1 -U systein call Ix- inert-ased over lb..t H. P. yawVi4h, - M 9V, I ; T-2- - -:' K. V. TOM Al. 1,rank, r. I.. Shaelro. an by litheoriogrxcon,ly lwating flat --,qrrrMU#, ~csstya MaJ. NaUg SZ.S.R Po luln'Mc-CrAter. In order I,, evOu.t~V"r(rctly tile t'llill rde'l Jim trysiyu Atoinnoi Encigii, Zasedani,%a; Oldel. Ft--Jon die, -~i,e tarobAiiisty, ir., cohi lk,(jaila it,(j Ma 11. -,uk 1055. 132-54(litigh,.-ill suminary, Alwj cuctiLiEV41 N, ;ili'lllatelv th"itigh the ~Itlp' the, tellit) 4 fit,- I temp, effects an tile tnuttiplim,ti-1 -olst it, - It living Lcp! -wii thc %-Arlatl'ill of f ivai, obtaincd 11"tal aw on all fit. (act'ITS titercol iketv I I IYU 1111(awoll'tt the buckling all.,lid froln 1%'o x 120 X :N11) oik latimm. "!" 1, 1" it I ,wit t III!, olost4t, Urolivilts of the 11111",-ncr of heating on file cjjj~cj neutCULL hrate-d a :;tA) IW-. U-gr~tphilv (1) hitticei were uwd with d. Ili the vicinity A die :lz,urce. The t-tnp cffcc: of the 'P- alugdLalls. lit '32-7 Inin. iNitil vat i,jus ii concn,;~ (c i, Alta-Bt iiittgrali~f(juiidtol~,,)p/pat~(l.U5,L-IliXlo-41wr,iv- and I% Po-lic neutj,)tt source werc smipl,jyed Tile thernial gree. The tcnip effect - k,, wiLs dead by jue,4~11111U 0 i.tilizatiou factor 6 ,us Ineasureel by th, CIE ('11111 UICUUXI; by th~ -XII.IINICIA1 HlVth~iei. The t1olli ClIjails A " Zia- -ifcci wa- found which nlcreafwd with dccrcas- A aviltroil-,i gvn'lillrO It,, M neottwl~ Ckjitu" XVLM e-'tL'j a pos tell-ap. L ing Ucioncil. and wa,, alr~t- in tlic ju'~5cocc f ro"lifig HiO. ff"in (lie nd 0 an(j from Lh, t,,ruji. (41ect This effect WWI adri~adv pretliete'l by Ilic k. !t wal found that -, has a ncif tenap. ~Wbjcfi a, Rjoll theory. bul the 0--o' filta-11 ... I t- 11,911 Value, III tllv roughly orop"ruou.11 lo the Variation u( tile inean energy of alid ('W i." "Iue~ :11 tile prVIxtice. of 11,0. I'lliti tile theroid ne'llrous, c;tused by flit: Leating of tile systern: discrepancy wam due it) tile fact th-a 0 ijicre-istd !]tell flit: 6~ (.17 Oj Werner Ja-ibsoo eu neutrons wttre citoled in IUJ up~ai entering tile slag. The DOS, effect on ulcre,,tsell it flit! c,,oling wis exteud(A USSR/Nuclear Physics - Elementary Particles C-3 Ab*t Journal t Roferat Zhur - -Fizika, No 12, 2956, 33920 Author : Dul'kova, L. S., Romanova, T. A., Sokolova, 1. B., Sukhov, L. V., j!jI.stov XD., Shafranova, Up. G. Institution I None Title t Interaction of 300-Mev a--Mesons with Protons, Deuterons, and Nuclei of a Photographic Emulsion Original Periodical : Dokl. AN SSSR, 1956, 107, No 1, 43-46 Abstract : AIKFI plates of the "p" type, enriched with H or loaded with D 'by impregnating in a 30% water solution of lithium acetate, were radiated in the phasotron of the Institute for Nuclear Problems, Academy of Sciences USSR by v--mesons of 225 � 8 Nev. The H content reached 6 . 1022 .and the D content reached 3 . 1022 per cm3. The presence of Li made it possible to control the evenness of the loading. The increased value of Card 1/2 ITSSE/Nuclear Physics -Elementary Particles C-3 Abe# Journal : Referat Zhur-Fizika, No. 12, 1956, 33920 DH of the lithium acetate contributed to a reductiop in regression. The radiation was carried out up to a density of 104 to 10-1 tracks per cm2. The examination was made by areas and along the track. The average free path for all the processes, including scattering by an angle greater than 2W was 88� 5% of the geometric. The principal contributions are made by processes of inelastic scat- tering and absorption with star formation. The area inspection method was used to trace 1,240 stars. A distribution was made by the number of rays. Fifty cases of scattering by H and 11 cases of scattering by k: were found; the elastic-scattering sections were respectively H- 142t3.6 millibern and 'D = 15:t5.5 millibarns. The scattering by D is strongly anisotropic. A histogram is given for the differential scattering of V'*mesons by H in a center of gravity system. A discrepancy is noticed from the theoretical curve for small scat- tering angles. Card 2/2 A . - ~ -', . , ~,, -- ", 'j!- i i~-, ~, V,114~1;fe-. ~ -- , 'T -;,- % -,ff;v - . - U z -, ff - i -e, i, :. M" M, j.; BELYAKOV, V*A.; IVANOVA, L.H.; KOZIA)VA, L.G.; IZ ffi,-MIIIWARMQ'i-~"- Rxperimento.with 600 micron layers from the OR* lhmlsion of the Notion Picture a nd Photography Scientific Research Institute, Zhur. nauch. I prW. fat. i kin. 2 no.5025~-329 S-0 157. (MIR& 10:11) 1. Ob"yedinennyy institut yadernykh iseledo,vaniy. (Photographic emulsions) 120-6-30/36 AUTHORS: Otroshchenko, V.A., Sviridov, V.A., Tolstov, K.D., and Shallnikov, A.I. TITLE: Solid Hydrogen Targets on the Surface of Photogpaphic Emulsions (TvErdyye vodorodnyye misheni nn poverkhnosti fotoemullsii) PERIODICAL: Pribory i Tekhnika EksLierimenta, 1957, 14o.6, pp. 110 - 111 (USSR). ABSTRACT: It is difficult to study interactions between elementary particles and protons and deuterons which are included in nuclear emulsions because their number is small compared with the total number of nuclebns bound in the nuclei of the emulsion. This is still true even when the emulsion is specially loaded with deuterium and hydrogen. To remove this difficulty, it is convenient to have a target of solid hydrogen or deuterium deposited directly on the surface of the emulsion. In this method of preparation of targets the 0 temperature of the emulsion cannot be greater than 12 to 15 K. Because of this, the temperature dependence of the sensitivity of =I-R emulsions was investigated (Ref.1). Already at 20 0K, the sensitivity of emulsion is down by a factor of 2 and therefore it is difficult to use this emulsion with mini- Cardl/2 mum ionisation particles. However, different types of 120-6-30/36 Solid flydrogen Targets on the Surface of Photogra0lic Eu.-ulsiOlls- emulsion have been described (Refs. 2 and 3) have the property that their sensitivity falls much 'ilower with tempera- ture. To obtain sufficiently thick solid hydrogen targets on top of emulsions, a special device shown in Fig.1 was used. The photoemulsion,2,kept at the bottom of the plate-holder,l, was surrounded by liquid hydrogen. Through the tube,3,deuterium gas was introduced into the plate-holder and slowly solidified on top of the emulsion due to the cooling effect of the surr- ounding liquid hydrogen. After this, the Dewar containing the hydrogen was evacuated and the plate-holder was lifted into position for irradiation by a beam from an accelerator. In the case of the solid hydrogen target, liquid helium was used as the cooling agent. VeI. Veksler and I.B. Danilov collaborated. There are 2 figures, 2 diagrams and 3 references, 2 of which are Slavic. ASSOCIATION: United Institute Xpr Nuclear Studies (Obl'yedinennyy Institut yadernykh issledovaniy) Department of Low Temperature Physics of MGU (k-afedra Fiiiki nizkikh temperatur MGU) SUBMITTED: May 20, 1957. AVAILABLE: Library of Congress. Card2/2 AUTHORS'- Bogachev., N, P., Van Shu-Fen', Gramenitskiy, I. M., Kirillova, L. F., Lebedev,, R. M., Lyubimov, V. B., Markov,1 F. K., Merekov, YU. P.J, Podgorets-Uy, M. I., Sidorov, V. M., Tolstov, K. D.1- Shaframoval M. G. TITIZ: The Interaction of 9 Bev Protons With Nuclei in Photo-Emulsion (Vzaimodeystviye protonov a energiyey 9 Bev B yadrami foto- emallaii) PERIODICAL: Atomnaya Energiya, 1958, Vol. 4, Nr 3, pp. 281 - 284 (ussR) ABSTRACT: The photoemu&Bion H Vj K+W -P vitha a layer of about 4-9o ~L was irradiated with proton within and out of the 3mcuum chamber of the 9 Bev synchrophasotron. The mean range of 9 Bev protons for an iAteraction is 34,7 + 1,5 cm. (The scattering for angles below 50 was not taken into- acount). 258 cases of a nuclear interaction were observed. The mean number of fast particles n generated a process of interaction to 3,4 + o1Y . The angular distribution of these particles shows a clearly preferred forward motion. The mean number of black and grey traces Nn - the recoil nuclei not being considered - is 8,3 + 0,5. From 249 found stare 18 can be considered to constitute In interaction of the Initial protons with free" or quasifree" protons. 13 stars can be considered to represent an interaction between protons and "quasifree" neutrons. All of them have an odd number of traces, and in the point of formation of the starefi-traces can be observed. The mean number of fast particles in these 13 star traces is 3,1 + 0,3. There are 5 figures, 1 table., and 7 references, 1 of which is Slavic. SOV/89-5-4-71/24 '11IT1WR Bvrashenkov, V. "i... Van Shiz-fen', Tolstov, K. D. T Collisions of' Protons ',.'.Iith an Energy of 9 BeV 16ith Nucleons (ztolknov,~Yiiya protonov a energiyey 9 Bev s nuklonami) tomn,,~ya energiya, 1958, Val 5, Ur 4, PP 454-454 (U-SSR) he nucl,~ -9.r limulsior NWI.7R , which has a thickness of layer of -W-11A. wui bombarded vii~h protons ofl;~q BPV (syn,~hrc)- phaso.tron of mh~-~ Ob"yedinennyy institut yadernykh i7sledovaniy (United Nuclear Research Institute)). From 372 stars 39 were counted as p,p-collisions and from 264 stars 1! were counted as p,n-collisions. Three of the '.9. stara could be fixed as being Plastic p,p-collisions. The following further values were obtainEd by coiirting (average number of the particles taking part in the p,p- and p,n-collisions respectively)t n 3.8 + 0,51 -P nr 2.8 + 0,6 Card n' 3,1 -4 0,3 (a) ~. fast particles p 20V/89-~-4-'J/24 C, 4 *Pr,-,tons !'!i*.n an Energy of 9 BeV l,'.,'Jth Nuclsi n, 2,5 + rj,6 W = fast Particlea n The~ atigular distribution fo r n(5) is recorded graphically. Tne averag-2 1--os of energy forpthe forming of ions at PIP- coilision amounts, tf-., about 5GI/f, of the energy of the prime.y prw~vnz. F. G. Bubelev, V. It. Mal'toev, and Ten-Gyn assisted in the theoretical oa-,culations- L. -0. Kirillova and V. A. Belyakov as:--i8ted in experimpnts. Therr, are 1 figure, 1 table, and r4raferenoez, 2 of which Fire -oviet. i,,q -'UZt 'I, 19~8 BAZASBENKC'T V. S. BELYAKOV V. A.jp MALTSEV V. M.) -. D.) .0 BUBEIEV E. G.) _TOIL-1 OVj ~.K WANG SHOU FENG, and TEN GYN. "Multiple Production of Particles in COLIAsions between 9 GeV Protons and Nucleons." Nuclear Physics, v01. 9, No. 1, Nov 1958. Joint Inst. Nuclear Research, Lab Theoretical Physics and High Energy lab.,Dubna. Abstract: Some theoretical calculations pertaining to multiple production of particles in nucleon-nucleon collisions at 7-10 GeV were presented in ref. 1, Some preliminary experimental results obtained by Irradiating pho#ographic emulsions with proton beam from the synchrocyclotron of the Joint Inst. Nuclear Research were given in ref. Z. In the present paper we compare the theoretical results of ref. 1. with the results of some new experiments. 372 stars of which 50 were classified as proton-nuclean collisions, were recorded in YMI-R photographic emulsions along the tracks of e~~, 9 Gev protons accelerated in the JIM proton synchrocyclotron. The mean number of charged particles created in these collisions was 3.6 � 0.5. The angular distribution of fast charged particles is obtained. As a whole the experi- mental results agree with the statistical theory of multiple particle production withi the limits of the experimental ri errors. Some discrepancy is evident in the small angle range and may be due to the contributiofi of non-central impacts and to asymmtry Of the angular distribution in the c.m.e. 66838 (0.3ooo)' SOV/77-4-6-5/16 AUTHORt Belyakov, V.A*, Kozlovaj L.G., Sviridov, V.A, Tolstov, K.D. TITLE: Dependence of the Sensitivity of Nuclgar Emulsions on Temperature Within the Range of 2-300 K PERIODICAL: Zhurnal nauchnoy i prikladnoy fotografii i kinematografii 1959, Vol 4, Nr 61 pp 427-429 (USSR) ABSTRACTt The author reports on recent Soviet study of the depen- dence of the recording properties of various nuclear emulsions on temperature within the range of 2-300 K. The results of the first experiments were published in the paper of N.A. Dolina, V '-A. Sviridov, K.D. Tolstov and E.N. Tsyganov rRef 1 7, Subsequently, an attempt was made to improve the ie-cording properties of the emulsion NIKFI R 400A by a change in the processing con- ditons. Curve 1 of the graph (taken from the paper of V.A. Belyako-,~-, L.G. Kozlova, V.A. Sviridov, K.D. Tol- stov and E.N. Tsyganov CRef 2 7 ) corresponds to the Card 1/3 _ normal processing conditions of emulsions, which with 66838 SOV?7-4-6-5/16 Dependence of the Sensitiy ity of Nuclear Emulsions on Temperature Within the Range of 2-300 K regard to the correlation trace dQnsity of fog are most suitable for exposure at room temperature. Curve 2 corresponds to intensified development conditions, the fog increasing in this case by 50%. NIKFI l&iV=-'6empera- ture emulsions with6ut silver iodide gave better results. Under normal 0processing conditions, the relative sensi- tivity at 20 K for the best series of emulsions was equal to 45:L3%, and the absolute density of the tracks of the relativistic particles amounted to 17 grains for 100,P . The microphotograph shows the tracks of 77-mesons with an energy of 340 Mev ang. nuclear fission at an ex- posure of the emulsion at 20 "K. Fine-grained emulsions developed by N.A. Perfilov, N.R, N8vikova and Ye.T. Prokoflyeva4 Ref 3-7 showed at 75 K.a relative sensi- tivitY of 7 0. The density of the grains on the tracks of the relativistic particles at 300 K amounted to 46 grains per 100,A.&.Experiments with Ilford ("Illford") Card 2/3 G-.5 600/-,- layers / Ref 4_7 were also carried out (see - .11 66838 SOV/77-4-6-5/16 Dependence of the Sensitiv;ty of Nuclear Emulsions on Temperature Within the Range of 2-300 K Table). The grain density at exposure within the range of 2-215 K averages 15-17 grains per 100/Aof particle track. The fog is approximately constant. The layers were processed under conditions recommended by the firm of Ilford. Comparative data on NIKFI and Ilford emulsions are given in the graph. There are 1 graph, 1 microphotograph, 1 table and 4 references, 3 of which are Soviet and 1 English. ASGOCIATIONt Ob"yedinennyy institut yader kh i sledovaniy (Joint n ls Institute of Nuclear ResearM SUBMITTED: September 23, 1957 Card 3/3 To 13. $V44 a 5 v 0 lot n.- oh d o0 d v a, 4,J a3-0 pv. KU a fil zu F.3 ad I V a 1. d ...V.a .30 2 lap 3.1 :1 -4 a v v. o Ul-'s- 917 ;' 41 4 Iv. 71- VA " ti . . . . . . I A SA 9 8 g I a 85363 S/120/60/000/005/037/051 0 0 E032/E314 AUTHORS: Zavaritskiy. N.V., Sviridov, V.A. and Tolstov, K.D. TITLE: Sensltivit3~ and-Thermal Conductivity~of Nuclear Emulsions at Low Temperatures /17 - PERIODICAL: PrIbory I tekhnika eksperimental 1960, No. 5, PP- 131 - 132 10, TEXT: (NIKFI-R) and Ilford G-5 nuclear emulsions were investigated. The thermal conductivity of the emulsions was measured by the method described in an earlier paper (Ref. 1),. In the temperature interval 4 - 1.5 OK the coefficient of thermal conductivity of the NIKFI-R emulsions can be expressed by the formula; K --- 2. 2 - T2.8 .10-5 W/cm. 0 K (1) A description is given of a low-tem 9 erature device which was used to cool the emulsions below 1 K. The emulsions are cooled by connecting them through a heat-conducting rod to a block of an adiabatically demagnetised material. ThSO sensitivity was measured after irradiating the emulsions with Co y-rays Card 1/3 85363 S/120/60/000/005/037/051 E032/E314 Sensitivity and Thermal Conductivity of Nuclear Emulsions at Low Temperat ures at 0-1, 0.3, 1.6 and 300 0K. The results obtained are summarised in the follo wing table: 0 Absolute sensi-, Temperature, K tivity at 300 0K (blobs/1001i) Emulsion 300 l.6 0.3 0.1 -R NIKFI 009'a +15) (36+1 5)91. (31 5 0./ +11 21 % 60 0 -1 0 -1 0 ) Ilford G-5 100% (69*15)0,6 - (704+-15)% 2 5 The sensitivity at 300 0K was taken at 100960. Acknowledgments are expressed to PRL. Kapitsa for collaboration in this work. 85363 s/120/60/000/005/037/051 E032/E314 Sensitivity and Thermal Conductivity of Nuclear Emulsions at Low Temperatures There are 2 figures, 1 table and 1 Soviet reference. ASSOCIATION: Oblyedinenyy institut yadernykh issl.edovaniy (Joint Institute for Nuclear Studies) SUBMITTED: August 13, 1959 Card 3/3 PRMYGIN. V.P.; TOLSTOV, K.D. Gross section of th.e-reaction M6 (n,t~ )H3 for 2.15 Mev neutrons. Atom, energo 9 no*6:488-489 D ,6o. (KIRA 13:12) (Lithium--Isotopes) (Tritium) V388 5/056/60/0 1'21~ N~1048 BOO4/BO70 ACTROM B.1700- T. 4 Vj-'-jtL' ~- . CUP'.1- 1. 7 X.. Lebodev A if* Mel-nikova. N. X.. .1fikitin. T. A.. iil-fd-, 1. A.. S.k. X Tal.t.l. ?ITLX: 1-1.4tic Ut.-.tic.. Of 7 Be- w ...... . ~ 7gZ... MXODICALt ZbOXnal skaps.rizental'aaY I toorstiobookoy fi.ikl. I Val. 39. go. 4(10). pp. 937-947 -Xx of T-B.' --a ... A. itb nucl.- I. studied I. a v. ' Th. ;r. IIxia&rj result. *are ca-lauted t tly ... key. i1baf;r Pt.17. po filiki yo OkIkh A.rgly (AlY9, f ;" the Phy.l.. . I -Do .-I.L.. cb.-b.r W.i.-.4 Or 24 :kix 14-F (UXZ2z11-.7,ATvr- --th - thickness Of 4DOu- 5300 itho tbe nuclei or 03.t.* wul;laa or. Ob..r,.d. Of the$., 555 J.c-tie later" tions were -lysd ( able )' 'rho theoretical distribution Of tho charged particle. - clml.t.d by V. -9 h ko . Spurious scattering ... .1il.&t.d by special ,,-,U,,rs2* 45 91 -a# -4 134 protons card 113 ..or Identified. The -gula,r dL:trlb,"*, %fhPi... au'l the t.t.1 ) or. Lot ib.ttaft of all store ( in a" I. Fig. 1. par seelor ..bar of r ---. to I;hA Cad particle*, %be asynattry increases strongly. T1 iFaldus 16 pin no I-bJorge ...q.ta (Fig. 2). Therefore. ta. maul" distribution. - -r7 airforant for fact and @lot plan. (?ic. Pion. cltb ancient. 4 0.5 Be, has - least I:.trO plc distribution. Pr.. ,be singular sud.tatl.distributions of pro to n (F lq;b!'.ll.l' 'he proton can orwo their Initial dtr*ction. Pro. 4istributla of piano and "clootim. the authors conaludo2to -Mr.49 a ... t" or the avolounis -a of the charged pion: bco !n: A.p"a ,.an ... f charged Particle.. -he sax:'rwat ' O:Ahof fro. .1v.rade transvor- xoa*nta 71, of prot- arA pion* Cite. I. Table 3. Pie. ", has. the .-bar of neutral F 4 function of the ."bar f a~rc-d particle.. Th. result. ..a to - torp" to, Only xil, b ,h .%-t-ti .1 th..ry. or -.be Iistrtbuti.. of the secondary pica.c" Only b:..zp!.Lnd by rriph.ric 4.1116L." of the pion Lth . PLO. of the n loan h.1' PIgo. 8 and 9). an s.tLxAto of the "dius *.I the nucleon car* sty* The as,xinua value of 4~10-14 =..TbA authorv su~uxarixv the results - f*llovo. Al*r.;* -ent" of protone -(0.89.-0.04)301/0. f-r.g. %-a ... r **'Into, O.O4)S:v/ctjbsxr-tx7 of ang~lsr di.tribut.1c. cof.L.11 ,Laos - 1.5io-0i PLO. .1 p)~D.5 B.,fo are allied In . f - r-d IG, dl-cti.n' their average ansentuai tqu-liag 10-87!0.O6)P.,/* sad Cr.... thor.fat,s, .ith that Of the protan.~ The antuore thank and V. r. Tykal,r for discussion an a4,ja.. ",bar. are 9 ff r., .."ISO. and 23 reference..; 9 SO'i.t. 0 05. 1 British. t Gem". 4 ,tell". I Japanese, "A 1 ftli.h. x ASSOCUTrox: Ob"y*d i4,tLt4t I.d.rAykh lamlsdovtoly In t SMITTIM; UY ii, iq6o card 5/3 32991 5/641/61/000/000/ole/035 BIOB/B102 AUTHORS i Ukhaylina, K. It., Homofilov, A. A. , Romnnova, T. A., k.virido~_, Tikhomirov, F. A., Tolu tov, K. D. :7-,,-6- ~ -7 TITLEt Interaction of 14.1-Mev neutrons w th Li and Li SOURCE; Krupchitnkiy, 11. A., ed. Neytronnayn fizika; sborni;.' atat'.. L~oscow, 1961, 249 - 257 TSXT j Interaction of 14-1-1;cv neutrons with L16 and L17 nuclei ran vt1jd:,-! both with targets prepared from Ilford E, photoemul3ions benrir~; the lithium and with targets of metallic lithium isotopea. The latter nethod wan uged for a;r,,qll An4,1#2n of the departing, peirtiolon. The menn jqU.,-,bv1- Of Li nuclei in -the photoemul5ion 7an 2.3-1019 cm-2. The inte,;;ral n(--4trn a -2 flux striking the emulsion at right angles was about 10 c 11 1 t o g,! t h e r 412 ev,-,ntn vrere recorded on a 2.5 cm 2 area. 96 events were from the reac- tion IJ 6 (n,t)a with P crons aAatlon I - 27 1 6 mb, Seven LO (n,p)IN 6 reactiont) with a croniq nuction of' nboot 5 mb wort'. found, Moreover Card 1/2 32991. S/64 1/61 IWO100010 18/0 Intcraction of BIGG/B102 6 Li (n,d)Ha-~' rea-tion3 qith a differential croas section of 2.15 to 2.5 Mb/sterad in the ran6e betv~een TO and 1421. The cross section o' t~- Li6(n,n')Li 6* ),d + a events was 70 1 12 mb, that of the reaction LJ6(n,2n)Li5*_> a + P w3s erual to 50 1 10 rab. Interaction 3it"11 LC yielded the reactions L17(n,t)jje5 '(n,n' )Li7., , Li , and seven L' n, d )11(-0 events. In the experiments with Dare lithium targets the reactions ')b- 6 5 served were Li (n,d)lle (6 - 50 � 10 mb), L17(n,t)jje5 (56 i 12 -nb), 6. ' (n,r') Li7(n,n')Li7'~---5,t + a, Li7 (n,d)ge The overall cross section of 6 and (n,2n) processes for Li vas 179 t 20 mb. The results obttnin,.,~ ar, consistent with those of other publicitiono, I~ Y1. Frank. 0- 1. Kozin!A-3. L. N,,. Katoaurov, and D. 1. lvanov are thanked for help. Thcre are 6 figures, I table, and 7 references, 2 Soviet and 5 non-Soviet Th-~ four most recent references to English-1-1 nguage publicritiovs rend -t* followat Frye, G. M. Phys, Rev 93, 1006 (1954); Battat,. ~'- . Ribe, F. L. Phys. Rev., 22, 80 6,953); Frye, G. U., Rosen, L. Phyn. 10r, 2-0, 381 (1955); Uoak, G. D. Phys. Rev.. 22, 385 (1953)- Card 2/2 Z It) 0 3') 37:199 S/56o/61/000/011/005/012 E032/E5i4 AUTHORS: Ve prik,-Ya.M., Kurnosova$ L.V., Razorenov, L.A., T Fradkin, M. I. and Chukin, V.S. TITLE: Experiment on the development of photographic emulsions on board the second cosmic spaceship SOURCE: Akademiya nauk SSSR. IsRusstvennyye sputniki Zemli. no.ll.-Mloscow, 1961. Rezulltaty nauclinykh issledovaniy, provedennykh vo vremya poletov vtorogo i tretlyego kosmicheskikh korabley-spi.Ltnikov, 35-41 TEXT: The second Soviet cosmic spaceship carried stacks of thick nuclear emulsions. Owing to the fact that the spaceship remained in orbit for a considerable time, the number of particles recorded in the emulsions was very large, which could complicate subsequent scanning and identification of particle tracks. It was, therefore, necessary.to develop the emulsions before too many particles had been recorded. An account is given in the present paper of how the emulsions were in fact developed on board the spaceship. The operation was carried out in four stages, namely: 1) exposure of the emulsions to the radiations for a given time, Card (22) Experiment on the development ... S/560/61/000/011/005/012 E032/E514 2) development, 3) storage of the emulsions (latent-image centres produced during this period could not be developed), 4) subsequent laboratori analysis on the Earth's surface. The whole operation was carried out in a hermetically sealed container. The emulsion stack (20 unbacked emulsions 300 ~L thick cacti) had to be so arranged that after the exposure tho emulsions could be separated V from cacti other and the developer let in. This was done by a piston device (a schematic drawing of the latter is reproduced). After this operation the developer was removed and a stopping solution was introduced. The emulsions remained in this solution until they were returned to the laboratory for final treatment. It was found that relativistic tracks were easily visible in these emulsions, although the sensitivity to the latter turned out to be somewhat lower than usual. Two particle-track microphotographs are reproduced to illustrate the possibilities of the method. There are 3 figures. SUBMITTED: July 7, 1961 Card 2/2 S/120/61/00(/00"i/023/034 E032/E514 AUTHORS3 Perelygin,, V., P_. Myachkova, S..A. and_Tols~o y TITLE,, Introduction of beryllium grains into photographic emulsions PERIODICAL, Pribory i tekhnika eksperimenta, 1961J 1 NoA., pp,145-147 TEXT~ Zh.S., Takibayev (Ref-3~ Zh.eksperim,i teor.fiz., 1953, 242 229) is said to have been the first to introduce spherical metal graIns into photographic emulsions. Quantitative experiments concerned with the determination of cross-sestions using non-spherical beryllium grains were described by S.S.Vasil'yev, V. V. Komarov, A.,M,, Popova f.Ref~4~ PTE, 1959~ No.1, 48). The dimensfons of zhe grains depend on the minimum range of charged particles which :an be recorded in art ordinary emulsion (3 p approx-Lmately)~ However., the grains sannot be too small since otherw-~*se there may be cenfusion as to whether the event takes place Ln the gra-'.n or the emulsion,. The present V4/ authors have used the spark discharge method of evaporation of metals described by B, R,, Lazarenko... N., I. Lazarenko (Ref.5a -7 Card 1 :7 296-1~? Introduction of beryllaum grains s/12o/61/000/004/023/034 E032/E5!4 Elektroiskrovaya obrabotka metallov (Electric Spark Treatment of Metals), 1950, Gosenergeizdat). In the case of a spark discharge between two electrodes located in a dielectric, .1t is found that in most cases the metal grains prcducsd during the process are spherical in fcrm. It ~s stated that the "usual cir-,uit" was employed with R = 115 Ohm, C ~ 2-8 *~iF.. V :: 110 V.. The average beryllium grain diameter was about 1.5 -~;, The volume of the dielectric was 50 to 100 tc and the evaporation process was continued for 60 to 90 min., At first the dielectric employed was absolute alcohol., However-, the spark d.~scharge in alcohol leads to the formation of BeO and Be(OH)2 and complex insoluble compounds, Tests were therefore made to determine whether the grains could be obtained with a spark discharge in liquefied argon. The evaporation was carried out in a dewar having a volume of about 200 cc~ The argon was then driven off and the valume was filled with alcohol- In this -way it was possible to obtain isolated beryll~~um grains and the suspens_~an could be kept for long periods of time. In order to introduce the grains into the emulsion,, the photographic plates were placed horizontally and the CA 2961~ Introduction of beryllium grains ... S/120/61/-U,)0/00/t/023/034 E032/E514 - suspension was poured on to it. The particles then' sedimented down onto the surface and the alcohol was evaporated. The photo- graphic plate was then covered by a wet, unbacked emulsion and the composite emulsion was placed' in a 5% solution of glycerine at 150C for 49 min. The emulsion i,~-as then removed from the glass backing and dried with filter paper. 'The two-layer photo plates were then placed into a water bath at -49-48% for 3 to .5 min. In this bath the upper layer fused into the lower one and the separation boundary could not be seen through a microscope. The procedure has been successfully used with Ilford E-1, C-2, (NIKFI Ya-2), T-1 and T-3-emulsions. Fig.2 shows the diameter M and mass (11) distributions. N in this figure is the number of grains, M is the weight of the grains in units of lo-9 g/CrT12, and d is the diameter in microns (horizontal axis). The method has boon iised i n nuclonr reaction studiom %-11th III MaV tioutrons. Acknowledtptients ave expressed to G.Ye.Helovitskiy for advice. There are 2 figures and 5 references: all Soviet. ASSoCIATION: Fizicheskiy institut AN SSSR (Physics Institute AS' 115SR) Card 3/9-z, TOLSTOV) K. D., VEPRIEC (fnu), KURNOSOVA., L. V., RAZOFOTVO, L. A.,FRADKIN, M.I., CHUKIN "Controlled exrosition of nuclear emulsions on sputniks" Fourth International Colloquium. on Photography (Corpuscular) - Munich, West Germany, 3-8 Sep 62 TOLSTOV K D. ~=~ I I -*- I [Determination of the effectiveness of observation and the number of events] Opredelenie effektivnosti nabliudenii i chisla sobytii. Dubna, ObIledinennyi in-t iadernykh issle- dovanii., 1962. 9 p. (MIRA 15:2) (Photography, Particle track) SOKOLOVI S.N.; TOLSTOV K.D.; SARANTISEVA, V.R., tekhn. red. j__ (Verification of counting efficiency and estimating the true number of events]Kontroll effektivnosti nabliudenii i oteenka istinnogo chisla sobytii. Dubna, ObIledinennyi in-t iadermykh issledovanii, 1962. 10 p. (MIRA 15:12) (Nuclear counters) (Mathematical statistics) TOLSTOV, V.N.j TOLSTOV, K.N. Orientation method for the determination of blood sugar. kray. Kazakh. 22 no.1005-76 162. (MIRA 170) lo Iz Urallskoy oblastnoy boltnitsy. KOROLEV, P.A.; TOLSTOV, K.S. Smoke generator of a multiple effect. Zashch. rast. ot vred. i bol. 6 no.12:9-11 D '61. (MIRA 16:5) LUCHINSKIY, G.P., doktor khimichaskikh nauk; TOLSTO.V), K.S., kand.tekhnichesk2h nauk; KOROLEVY P.A, Use of haxachloran in insecticidal fumigants. Khim.prom. no,4:235- 237 Ap 161. WIRA 14:4) (Cyclahexane) (Insecticides) TOTMOV, L.A. Effect of temperat"Ire on the oil Yield in .ater -111~;r;f-31-~ir. f t,- Neft. khoz. 43 no.6:38-42 je 165. k-l-RA 18:7) NOVIKOV, V.N.;-TO~qTQ BRYAKOVA, Ye.K.; SOKOLOV, B.M.; Prini- yt_ SERF mal uchastiye: Nelentlyev, Yu.I.;' KAPGEH, V.S.; WRGIOIKO, I.F.; KARPCV, K.F.) Kushnarenko, V.S.; SHINCF01KO, L.I.; TRIFOUNA, N. I.; PODZHUTIAS, V.A.; MASLITSKAYA, M.P. Obtaining industrial naphthalene from the centrifugal naphthalene of the Gubakha Coke and Coal Chemicals Plant. Koks i khim. no.8*. 35-38 162. (MIRA 1712) 1. Vostochnyy uglekhimicheskiy institut (for Novikorv, Tolstov, Serebryakova). 2. Gubakhinskiy koksokhimicheskiy zavod (for Soko- lov). ZOLOTOIN, V.L.; BUKREVV, Yu.F.; TOLSTOV, L.K.; EEZRUKOV, I.Ya. Photometric determination of sodium in pure vanadium pentoxIde. Zhur. prikl. spektr. 2 no.5:461-462 My 165. (MIRA 18:7) T-ISTO USSR/Chemistry - Viscosimeters Aug 52 "The Sliding of Mercury on Glass,"L. M. Tolstov, Moscow Mach Tool and Tool Inst imeni I. V. Stalin "DAN SSSR" vol 85, No 6, PP 1329-133P The sliding effect of Hg can be studied in a capil- lary having a than about the size of a micron. Since this excludes the use of ordinary viscosimeters, a specially constructed instrument was made from a long-stem thermometer. Negative results obtained by Brillouin agree with those obtained by using this instrument. Presented by Acad P. A. Rebinder 14 Jun 52 238T17 'TI 7 23 SILIGHMO, Serafim Semenovich:,-TOLSTOV,,--$,-Atl!_inzh., retsenzent; LIOZBYANSKIY, N.I., inzh., red.; YERMO""N.P., tekhn.red. [Hydraulic equipment of metal cutting machines; manual for repairman] Gidravlicheskoe oborudovanie metallorezhushchikh staAkov; posobie, dlia slesarei-remontnikov. Izd.2., dop. Moskva, Goo.nauchno-tekhn.izd-vo mashinostroit.lit-ry, 1958. 169 p. (KIRA 12:5) (Machine tools--Hydraulic driving) N15 TOLSTOV, MIKHAIL ALEKSEYEVICH 741.43 .T6 PNEUMATICHESKIYE I PNEVMOGIDRAVLICHESKIYE PRISPOSOBLENIYA fPNEumATIC AND PNEUYOHYDRAULIC DEVICEJ MOSKVA, MASHGIZ, 1953- V. DIAGRS. INCLUDES BIBLIOGRAFHIES. LIB.HAS: 1953 (1st ED.) 1956 (2D ED.) 'V 0 1, ~, ~'I ~,i V; SHNIP'"YODIIALN, K.A.,, red. , "'M-A.1 ~" (Footprint en the earth] Sled na- Ze,,;-Ie, RosI%.c;v-nr---~:c=j., RostovskGa kr-izhn)e i2d-vo., k)65. 3138 p. (MIFU J.8-..S). MENISHAKOV, Vladimir Mikhailovich; STUROOK, G.A.,inzhenar, redaktor; KMSHINSKIY, V.V.,ka-adidat takhnicheskikh nauk, rateenzant; 4qLSTOV, M.A.,Inzhenar, retaonzent;DUGINA, N.A..takhnichaskiy [Planing machines] Strogalinya stanki. Pod red. G.A. Studenok. MoBk7a, Gos. nauchno-tekhn. izd-vo mashinostroit. lit-ry, 1956. 54 p. (Nauchno-populiarnaia bibliotaka raboahego stanochnika, no.22) (Planing machines) AI&ks evich- KERNER, D,B., inzhener. retsenzent; ENSHIH- TOIST2yL.&U& SKIY, V.V., karild~ekhnicheskikh nauk, redaktor; DUGINA. N.A., takhaicheakiy redaktor [Pneumatic and Pneumatic-hydraulic attachments] Pnevmaticheakie i pnivmogidravlicheskie priaposobleniis. Izd. 2-oe. dop. i perer. Moskva, Goo. nauafino-takhn. izd-vo mashinostrott. lit-rY, 1956. 202 p. (MLRA 10:4) (Machine tools-Attachments) DOROFEYEV, Vasiliy Ivanovich, zootekhnik; TOLSTOV, M.A., red. [We raise ducks without bodies of water] Vyrashchivae:~ utok bez vodoemov. iostov-na-Donu, Rostovskoe kPizhnoe izd-vo, 1963. 14 P. (1%IRA 17:9) 1. Zernogradskaya gosudarstvennaya selektsionnaya stantsi-ya (for Dorofeyev). SlfKU'A-', OPnrind-l'y Alekseyovicin.- T, V I. 1.,!d. [3tate dair~7 fc' Rootov trudlashchurisia j~r Roszovskce i zh- noe izri-vo, 1963. 20 p. (MIW~ 17:10) 1. Direktor molochnogn sovkhozal ."csaysl-ly;l .izovrkogo prc- izvodstvermogo upra-,-l'On"ya Obl t f r hur)). yj S4 ( C .7~ y. OGANESYjV!j.,Ie.TIrem Avetisovi , deputit Ver-khomovo Soveta L' OV __~j% A.* red. F6 -rc- ' atorB of golden fleer-I TvortF;-l zolotngo runa. Ro-~--o7- na-Donu, Rostovskoe knizhzoe Izd-vo, 1963. 105 p. (MIRA 17:10) 1. Prednedatell kolkhoza ireni 17 partkonferentsii, Remontnonskogo proizvocist-vuzinogro upravlaniyaj, Ho t vok y oblasti (for Oganesyan). CHEPELI, lakov Grigorlyeviob; TOLSTOV, M.A., red. [Let's discover, letla utilize the reoourcoo) llakhodiz, ispollzuem rozervy. Rostov-na-Donuy Rostovakoe knizhnoe izd-vo,, 1963. 28 p. (MIRA 17:10) 1. Direktor ordem Lenina sovkhoza "TSelinskiy" Ye orlykskogo proizvodstvannogo upravlenlya, Rostovskoy oblasti ~for Chepell). C-111KA, 1,yubcvt Vasillyeviia, kitrid. v(Aar. nauk; TCLSTOV, 1H.A., rod. [Trichomoniasis in c,-' tic- I Trilr,-homonoz krupnogo ragatogo sko'ca. Rostav-na-Donv , Rost3vskoe Im.-*Lzllnrie izd-vo, 1963. 26 p. (MIRA 17,6) FEDOROV, Boris Fedorovich; SLOBODYANNIKOV, S.S., kand.tekhn.nauk, retsenzentl_TOLSTCYV,_ M.A.,-Anzh. , retsenzent; BOGOSIAVETS,, N*P.p tekhn.red. (Mechanization and automation of fitting and assembling operational Nekhani siia i avtomatizataiia slesarno- sborochmykh rabot. Moskva,, Masbgiz., 1962. 310 P. NIRA 15:5) (Assembly-line methods) (Machine-shop practice) (Automation) ROM, Aleksandr losifovich; RMHKO, Tyacheslav Anareyevich; TOLSTOV, K.A., inzh., red.; KUTENKOVA, G.K., tekhn.red. [Using straight and reverse tooth of cutting tools] Metod priamoi'i vodstva instruments. Sverdlovsk, 1959. 40 P. (Ketal cutting) generation in the manufacture obratnoi obkatki v proiz- TSentr.biuro tekhn.informataii, (KIRA 14:4) T-C), L V) LOSMOY,.T.T.; BRMT, B.G., kand.tekhn.nauk, retsenzent; KITATET, V.I., inzh., retpenzent; TUSTOY, M.A., lnzh,, red,; MOMI, B,I,, tekhn.red. (Automatic and semiautomatic grinding machines] Shlifovallnye avtomaty i pobiavXomaty. Moskva, Gos.nsuchno-tekhn.izd-vo mashinostroit.lie-ry, 1959. 292 (KIRA 13:3) (Grinding machineJ, TDLsT)v, I-I.A. Pnevpiaticheskie i pneva,,orgidravliche- skie prisposobleniia (Pneurtatic and Pneumolydraulic devices). Sverdlovsk, Masligiz, 1953. 164 P. SO: Monthly List of Russian Accessions. Vol. 7y No. 5, August 1954 V ALEXUYN't B.A.; RMN, A.I.; KLIMOV, V.I., Inshener, retsenzent; TOZSTOV, M.A !A-k inshener, retsenzent; SOMOVA, T.H., inzhener, vedushchi.Y re or daktor literatury po kholodnoy obrabotke metallov. [Metal'autting tools: design and manufacture] Instrumentallnoe delo. Moskva. Goo.nauchno-tekhn.izd-vo mashinostroit.lit-ry, 1952. 319 P. [Microfilm] a (MIRL 7:10) 1. Uralo-Sibirskoye dtdeleniye Mashgiza (for Somova). (Catting tools) TOMMI.- M.- A, Pnevmaticheskiye hydralic devices) p. 161. SO: N15 741-43 .T6- pnevmogidravlicbeskiye" pzlsposobleniya (Pneumatic and pneumo- Moskva, MAshgiz, 1953. 162 p. diagrs. "Literatura i istochnikiff: 7 - -i. - - i fII/ - /) ,,-- - 71 ~~'z , /'~ I MSffINSKIY, Vladimir Yladimirovich; TOLSTOV, M.A.. rataonzent; DUGINA, N.A. takhnicheskiy redaktor. CKilling machinery] FrezerWe staiki. Moskva, Goo.nauchno-tekha. izd-vo masbinoetroitallnoi lit-rr, 1955. 62 p. (Nauchno-populiar- nata bibliotaka rabochego stanochnikA, no.24) (MLRA 9:1) (Milling machines) SHUMAKOV, B.A., akademik, red.; TOLSTOV, M.A., red. [Work mechanization in irrigation farming] Makhaniza- tsiia rabot v oroshaamom memledelii. Rostov-na-Donu, Rostovskoe knizhnoe izd-vo, 1965. 152 p. (MIRA 19:1) 1. Voesoyuznaya akademiya sellskokhozyaystvennykh nauk imeni V.I.Lanina (for Shumakov). TOLSTOVp Mikhail Alekseyevichj DUGINA, K.A., tekhn. red. --l --- (Pneumatic and hydraulic;-pneumatic devices] Pnevmatichaskie I pnevmogidravlicheskie prisposobleniia. Izd.3., dop. i parer. Moskva, Goo. nauchno-tekbn. izd-vo mashinostroit. 3-it-ryo 1961. 270 P. (MM 14:9) (Hydraul,ic machiner7) (PtOumatic machinery) TOLSTOV, H.A.; MURAVIYEV, K.N., inzhener, retsenzent; KUVSHINSKIY, V.V., --'IW2T&f-tekhnicheskikh nauk, redaktor. [Pneumatic and pneumohydraulic devices] Pnevmatichaskie i pnevmogidrav- licheskie prisposoblenila. Sverdlovsk, Goo. nauchlo-takhn. izd-vo mashizo- stroit. i sudoetroit. lit-ry (Uralo-Sibirskoe otd-nial 1953. 162 p. (HLRA 7:6) (Pneumatic tools) TO LST ly, 4-nqy.4& -- ;h;jIIRONETS, YeA, red. (Some problema in the evaluation of the metal potential in geological formations and revealing of endogenetic geochemical halos] Nekotorye voprosy otsenki metallo- nosnosti geologicheskikh obrazovanii i obnaruzheniia endogennykh geokhimicheskikh oreolov. Kiev., Izd-vo Kievskogo univ., 1964. 150 P. (MIRA 18:7) YR.E.; TOLSTOYf M.N.; fEDFILOV, P-p- KAP,TSS, . - rption of trilfalP-nt, -9rd7M'=- in flur)ri4"' Luminescence and absoi L type crystals. Opt. i spektr. 18 no-3:440-445 ','Lr '65. (MIRA 18:5) PETMI-KULYUKOV, R.B., kand.gool.-mineral.nauk;.TOLSTqT.-,K.P.,.__prof.. doktor geol.-mineralonauk# red* [Genetic types of (~usternary sediments and basic data on geo- morphology) Geneticheskie tipy chetvartichnykh otlozhenii a onnovnymi avodeniiami po geomorfologii; kratkoe uchebnoe posobie. Pod red. H.P.Tolstogo. Moskva, Mook.selikhoz.akad.im. K.A. Timiriazova, 1959. 79 P. (KIRA 13:9) (Sediments (Geology)) (Geology, Structural) TOLSTOV, N 1 - ~~ - - Close contact with the economic council. Prof.-tekh. obr. 15 no.4: 3-4 AP '58. O(IRA 11; 5) 1. Zamestitell uachallnika Inganskogo oblastnogo upravleniya trudovykh r6ZOr7OV, (Inganok Province-Technical education) Va(b) IJP(c) JD L 4h46-& t) /E ACCESSION NR: AP5017897 UR/0051/65/019/001/0097/0101 535-377 AUTHORS: -Sokolov, V. A-v, Tolstoy, N. A. TITLE: Thermal afterglow And thermostimulated current in TlC1 singled crystals SOURCE: Optika I spektroskopiya, v. 19, no. 1, 1965, 97-101 TOPIC TAGS: luminescence, thallium compound, tbermoluminescence crystal lattice defect, optic transi.tion ABSTRACT: This is a continuation of earlier work (Sb. ?Fizika sbchelocbno galoidnykb kristallov.(II Vses. soveshch.) [Collection I nd All-Union Confe Physics of alkali halide crystals, Seto ga, 196~), where it was shown that luminescenc Nalliumli. p. 4.11, Ri chloride undergoes strong temperature quenching when h ted above 1.60C.; To determine the level spectrumin the forbidden band and its' i-variations In single crystals of thallium chlorides from different sources, which have different luminescence spectra, the authors irf- 1,-Card.- 1/4 L 4446--66 ~:ACCESSION NR: AP5017897 1,vestigated the thermoluminescence and at the same time also the Ithermostimulated current (TSC) in the same single crystal specimens iof TlC1. A block diagram of the experimental setup for the simulta- ment is shown in Fig. 1 of the Enclosure. The crystals jous measure were excited at -190C with the 365-nm mercury line for five minutes which was adeqQate for an equilibrium population of the-capture !levels. All the investigated single-crystal TlC1 specimens displayed' .tbt:-rmal,afterglow (TA) and TSC. Specimens from different lots bad Isimilar shapes of TA and TSC curves,:but different luminescence spectra. Different specimens cut from the same cz7-stal (with similar' _!luminescence spectra) may have different ratios of the peak maxima of! .!the TA and TSO curves. The peaks of the TA and TSO of all the TlC1 ..~specimens lie within narrow temperature ranges. net result is The ithat the.capture levels of the carriers in single TIM crystals are iconnected witb the intrinsic defects of tbe.crystal lattice, and that, "the luminescence mechanism of,this 'sort, when excited by the band-ban~.___ .1transition, is.similar to the Scboen-Kiasens-mechanism. Orig. art. bas: 5 fiw:,UreB and 1 table. d 2/4 C ar -------- Nit: AP4032M S/0051/64/016/004/0677/0683 AUnJOR: Tolstoy, N.A.; Yepifnnov, M.V. .TITLZ: Shape of light pulses from a flash tube SOURCE-: Optika ispoictrosicopiya, v.16, no.4, 1964, 677-683 TOPIC TAGS: flash*lamp, flash tube pulse, light impulse, flash tube pulse cutoff, :taumeter, taumeter circuitry ABSTRACT: Flash tubes are now successfully employed in conjunction with pulse tau-. meters; the use of the flash-pulse technique has made it feasible to advance from ~Measurement of integral luminescence lifetimes to measurement of' the duration of .individual relaxation processes. However, the pulse taumeter tech nique, as compared with the ordinary taumeter procedure, has two related shortcomings which stem from the fact that the exciting pulses are not square and the fact that the trailing edge ;of the light pul7se is longer than the leading edge. The last reduces the time-sen- !sitivity of the pulse taumeter measurements. Accordingly, the authors propose a me- ,thod for enhancing the time sensitivity by ahortaning the trailing edga of the light ~pulses from the flash tube. This is based on the assumption that the rise and fall Card 1/2 ACCESSION, NR:AP4032872 ;are both'exponential, and is realized in practice by modification of the flash tube ;supply-(discharge) circuit to provide for sharp cutoff of the current to the tube. :The circuit used by the authors with an IFK-120 infrared flash tube is diagramed. ;The shapes of the light pulses yielded by the tube under different supply conditions ,.are shown in figures. An analytic expression for the pulse shape is also adduced. 'Orig.art.has: 7 formulas, 4 figures and I table. ;ASSOCIATION: none :SUBMITj:E; 25Jan63 DATE ACQ: O7May64 ENCL: 00 SUB CME: OP, BE NR REF SOV: 004 aWR: 000. 1.Card2/2 RYSKIN, A.I.; TKACIIUK, A.M.; TO,LSTOY, N.A. ---- --- Properties of ethanolamine com-prounds of divalent Plat-n=- opt. i spektr. 18 no.3:422-431 Mr 165. (MIU 18:5) RYS F.1 N I A. I . ; TKAG HIJ K, A. M. ; TCLS TOY, , N. A. I Optical properties of complex cc-mr-ounds of bivalent pl--*,4-n=. Izv. AN SSSR. Ser.ftz. 29 ric..3:5312-515 Mr t65. (MIRA 18:4) BABUSHKIN, L.N., doktor geoGrr. nauk, pro.f., jlav. rid.; MTWEOV, Z.14., doktor geogr. nank, red.; 3ULTAJ,'OV, G.S., kw-id. biol. muk, red.; ka-16. nauk., red.; ZARIFOV, Kh.T.. kand. filolog. nauk,. red.; X,Q;~PTOV, red.; BAUDIRA, S.B., red.; VOLKOVA--VOLK, V.M., red. (Atlas of the Uzbek Soviet Socialist Republic] Atlas Uzbekskoi Sovetskoi Sotsialisticheskoi Respubliki. TasEkent, 1963. 53 P. (,,AiRA 18:2) 1. Russia (192~- U.S.S.R.) Gial/noye upmvloniye geodc,7.4-; i kartografii. 2. Tashkentskiy Gosudarstvenirly universitei, (for Babusbkin). LEBEDEV, N.A.; TUSTOY, N.S.; MALKIN, V.A. Microchromatographic column with remote control. Radiokhira:-'s 7 no.1:115-117 165. (N,~aA 18:6) SAVENKO, Yuriy Filippovich; 2-QLSjQ~k~ola TimoLeye . h; VOSTORV, I.D., Xjq otv.red.; SURENSKIY, M.M.,, red. izd-va; IMIIIJNA, L.N., tekhn. red. [Stoperl Gornorabochii ochistnogo zaboia. Ixoskva, Gos.nauchno- tekhnAzd-vo lit-ry po gornomu delu, 1961 183 P. (MIRA .14:12) (Stoping (Mining)~ 1=-TQL-IL Moon is madeon earth. Znan.-sila 37 no.9:21 S 162. (MIRA 15:12) (Moon-Surface) MASHKARMOP A., inzhener-podpolkovnik TOISTOV, S.,, inzhener-podpo2kovnik; KUNIN, V. insbener-polkovnik; Wg~~ ovnik Evacuation of tracklaying vehicles. Tekh. i VOOrU2?ho noe6z 46-49 Je 164 (ITIRA 1727) z' 11-1 1 ~~C!:~I FUVIQVIC[li ea. Transactions of the Khorezmsk Aremelogical and EthnoEraphic Ex-pedition, 1937- DK861.K45 1. Rhiva--Antiq. 2. Ethnology--Asia, Central. 1. Tolstov, Sergei Pavlovich, ed. TOLSTOV, S. P., Prof. Prof, of the Moscow State University (1249) "Ancient Khorezm," 1948 Stalin 1st Prize, 1948, publ. Current Digest of the Soviet Press, Vol. 1, No. 15, 1949. Page 17. (In 10 Library) TOLSTOV, S. P. Ethnology Crisis in bourgeois ethnography. Trudy Inst. etn. AN SSSR., No. 12, 1951 9. Monthly List of Russian Accessiens, Library of Congress, March -1953, Unclassified. TOI OV S. P. Turlanenistan - Antiquities Arohnooloideal survoyo Along the I'O"tC Of the MnIn Turkman Canal (Uzbrjy river bad) Krat,, rjool). Infit. oLn. AN :j;,;~31( 1/,, IIY2. _Accessions, Library off'Congress, September 1952. U Mionthly Lj:.L. 2f Russia-a IICLASSI7IED TOLSTCII~ PROF. S. F. Antiquities-T-uricnenistan Archaeological remains on the route of the Main Turkmen Canal. Prof. S. P. Tolstov. Vest. AN SSSH 22, No. 4, 1952. 9. M2pthly List of Russian Accessions, Library of Congress, September 195Y2 Uncl. - Y TOISTOV, S P. - N.H. Miklukho-Kaklai; 65th anniversar7 of his death. Sov.et-a. no.2:3-9 '53- (Miklukho-Maklai, Nikolai Nikolaevich, 1846-1888) (XLFA 6:6) 'TUiL%iTUV, dokctor lztorichesklkh nauk. N.N. MiklukhS-Maklai (on the occasion of the 65th anniversary of his death). Hauka i zhiznt 20 no.4:33-35 Ap 153. (MI-RA 6:5) (Miklukha-VAKai, Nikolai gikolaevich, 1846-18S8) T)LSTOV) S.P. Sredneaziatskii et"norraficheskii sbornik (Collection of articles on Central Asian ethnographiy) - c~ ~fosk-ia, Izd. Ak. nauk S~;Sn, 195,14. 412 p. M SO: Monthly List of %.5,sian Accessions, Vol. 7, 11o. 5, Au:?u3t 1954 USEER1 Gko-7raplw - Geology Card 1/1 Pub. 45 5/16 AUthOrG S Tolstov, S. P.; Kes', A. S.; mid Zhdanko, T. A. TWO Tin hlsfor~ of tho Sarikcuidsh LAW in the Middle Ar~as Nriodicai i 17,v. AN 35'311. sor. 1, 41-50, 1954 Astraot I The ori,,,ih of Lake Saril,amish is traced to the Pliocene Enoch at which tim it wan filll of water qnd formed a lan~n, brioin. During the first half of the Quarternar7 Period It bea.-ime dry and In the second half of the same period it again filled i-d-th water due to the chrin,~P. in the course of the Amu-Darya River. In the 16th Ceit. ury the lo ve 1 of Oie vt i to r began to s ink, the water became salty. ard it f inally dil ed oti t alto-.0-tho r. Fifteen Russian and USSR references (1879-195,3). dratfl-n~q. Institution Ethnogro,,,hical ard Geolm,raphical lirstit;kite of the Sloviet AcadeRy of Science Submitted TOLSTOV, S. Mikhail Mikhailovich Dliakonov; obituary. Sov.etn. no.3:122-124 954. (KEJU 7: 11 ) (Dliakonov, Mikhail Mikhailovich, d. 1954?) GULYAKOV, Yakhlys Gulyamovich. prof.; _TQIk%TOV, S.P., otvetstvennyy red.; LHVINA, A.A., red.izd-va; Slim' IWVTOI-i.T. , taktin.red. [History of irrigation in Khorezm from ancient times to our day] Istoriia orosheniia JQKorezms s drevneishikh vremen do nashikh dnei. ..Tashkent, Izd-vo Akad.nauk Uzbekskoi SSR, 1957. 313 p. 1. PochetWy'akademik AN UzSSR, chlon-korrenpondent AN SSa (for Tolator) (]Chorezm Province--Irrigation) AL-31RUNI; ABbULLAYEV, Xh.M., akademik, red.; AZIMDZHANOVA, S.A., kand. istor.nauk, red.; BELENITSKIY, A.M., kand.istorich.nauk, red.; BXLYAYHV, V.I., kand.filologicheakikh nauk, red.; GULYAMOV, Ya.G., red.; XARY-NITAZOV, T.N., akademik, red.; 1WMISYN, G.G., prof., red., SALIYE, M.A., kand.filolog.nauk, red.; SDWOV, A.A., red.; T-QLLT-OV, pochetnv skademik, red.; UKLONSKIY, A.S., akndemik, red.--,-LYUMHANSKAYA, R.I., red.; GGRIKOVAYA, Z.P., tekhn.red. [Selected works] Izbrannye proizvedeniia. Tashkent, Izd-vo Akad.nauk Uzbekskoi SSR. Vol.l. 1957. 485 P. (MIRA 11:1) 1. AN UzSSR (for Abdullayev', Kary-Niyazov, Tolstov, Uklouskiy). 2. Chlen-4orrespondent AN UzSSR (for Gulyamov, Semenov). (Science. Kedie~al) SHCHERBAKOV,, D.I., akademik; FRUMKIN, A.N.,, akademik; KHACHATUROV, T.S.; VINOGRADOV, A.P., akademik; SOBOLEV, S.L., akademik; KOSTFNK0 M.P., ' --' -' i akadenik; TOLSTOV S.P.1 SAZEN, N.P.; KAZA.RNOVSKIY, I.A.; M., B.M.; TROFIMUK, k.-T. ~,a ~ek Discussion of the annual report. Veot. AN SSSR 33 no.3:25-34 Mr 163. (MIRA 16:3) 1. Chleny-korrespondenty AN SSSR (for Khachaturov, Tolstov, Sazhin, Kazarnovskiy, Vul). (Academy of iences of the U.S.S.R.) TOLSTOV, S.P. Ancient irrigation system and outlook for modern irrigation; based on investigations in the ancient Syr-Darya Delta. Vest. U4 SSSR 31 no.11:59-65 N 161. (MIRA 14:11) 1. Chlen-korrespondent AN SSSR. (Aral Sea region--Irrigation) TM,STOY,__A.P.; K&S', A.S., kand.geograf.nauk; ITINA, M.A., kand.istor. ANMWIOV, B.V., kand.1stor.nauk; MMANKO, T.A., kand. istor.nauk; VISMVSKAYA, O.A., nauchnyy sotrudnik; VAICTURSKAYA, U.N., kand.iator.nBuk. Prinimali uchastiye LEVINA, L.M., aspirantka; TRUDKOYSLAYA, S.A.; DAVIDOVICH, Ye.A., kand.istor. nauk; ANIRIAHOV, B.V., red.12d-va; LZMEVA, L.A., tekhn.red. (The lower reachou of the Amu Darya, the Sarykamynh and tho Vzboyj history of their formation and settlement) HizovIis Amu-Darli, Sarykamysh. Uzboi; iRtoriia formirovaniia i zaselaniia. Pod obehohoi rod. S.P.Tolatova. Hoakva, 1960. 346 p. (Materioly Xhoreamskoi ekspeditsii, no.)). (MIRA 14:2) -1. Akademiya nauk SSSR. Institut etuografii. 2. Chlea-korrespon- dent AN SM (for Tolstov). 3. Institut etnografii AN SSSR (for Levina). 4. Akademiya nauk Tadzhikskoy SM (for Davidovich). (Amu Darya Valley)