SCIENTIFIC ABSTRACT SIDOROV, V.A. - SIDOROV, V.G.

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SCIENTIFIC ABSTRACT
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Kcl-l; -~rl: v v !I,, v .!i . . ir, I MOK 'AA" 'I, N J , r- - T .Mvestigating Lhe off ect. of s~ril,-` lzerF --n ~h(,- 3?lrg, I I comechanizal and lightproof propce--, ,'e9 ~,f rolyz?ml-le fllr,-. Naunh.-Isfil. trudy V-tIIIFJK nc,14..92-110 ' 64, (M.M., -Iia;12) ACCESSION NRI AP4039798 S/0286/64/000/010/0058/0058 i AUTHOR: Sidorov, V. A*; Trosman, Go No; Rogov, V. Mo.' TITLEt Method for stabilizing polyamLdes, Class 39, No. 162657 SOURCEs Byul. izobro I tovare snakovg so* 109 1964g 58 .-TOPIC TAGSs polyaulds, polysuLds light stability, stabilizer, anLILne-phanol-formaldshyde rosin ABSTRACT: This Author Certificate Introduces-s, me"od for Impartiall 1Lght stability to polyauLdes by adding anIlLue-phemol-formaldehyde resin to the mixture of sPerting monomerso ASSOCIATIONs none SUBMITTEDt- 06JuIG2 DATE ACQe 19Jun64 INCLo 00 SUB - CODE I - OC, NZ NO 197-BOVI 000 OTNNRt 000 .Card TELEGIN, V.G.; ZILOROV, V.A.; ZHARKOVA, D.R.; BIRYUKOVA, L.M.; TOKAREYA, A.A. Obtaining individual vinyl toluenes. Khim. I tekh. topl. i macel 9 no.4:3-7 Ap 164. (MIRA 17.8) 1. Vsesoyuznyy riaucimc-issledovateliskiy institut neftelhimi- che.gkikh protsessov. DITWAUP(J) Pe-J4 W L ACCESSION NK: A"005877 -V 8/0001/64/000/023/S058/4050 GOUFLCE: Re f zh. Khimiya Abs., 239347 AUTHOR: qfdqKgv., V-,_A,.; _R -12y Aleksandrov.'k. N i Aref'yev, 11TIX.- A study of the depe,-kdence of tbe,principal,,pjlysicomech6nicaI ptopettLes of elastic polyurethan foams n.technological 'factors. Part 1. CIM SOURM., Nauchro-isaled. tr. Wes. n.-L. in-t plevochn. materialoy i islrusstv. kozh,i, sb. ti, 1964, 44-52 TOPIC TAGS: polyurethan, foam plastic, elastic foam, polyurethan density, polyurethan mechanical property, polyurethan foam manufacture, foam plastic Mixing, toluylene ditsocynuate, foam coefficient, pore'size TR&NSLkT1011. A study of 0. ze dep4~ndence of-the principal physicomechanical prg-. pilrtief; of Volyu'rethan fo~no on the-technological-factors which have an effect o6,' -casting machine 0keir quality was carried rl.ut on the UBT-65 indus-trIal mixing and And on thrt SIMC-1 Izibora'Lu'rit'lostAliation (3tandard wizIni-c-hailibei), developed by V111!VTM_, i4hich in aii lrdusf;~J,al'machine in__Miniatlure.~ -the rat-e' ot rotation of the crona-shap6d blade mlrtnk,W~s 3,000, 4,000 rpia', ;the angle between Card 1/2 SIDOROV, V.A.; I-10IMM, N.V.; TIIOS!!M;, G.M.; ZAYTSEVA, P.P.; ALEKSPJIDROV9 KOH. V~~, ~.,. - -- ~ ~- -. .1 Using stabilized polyamide film3 in aeri-culture. Biul. tekho-ekons inform. Gos. nau~,h.-issl. nauch. i tekh. inform. 17 no.9167-69 S 164 (MIM 18:1) " .-it, I I I ., F'*'!_"q!'~-.-'tjF.~" A-k. .'I, V-'.. - 1 :1 I ",.e Cf. W t' ,, , - . I -,-' the . (MIR.-, 1114) 1,1 r, , , y n q 94 3 .. 57 7 Ag 1~4. Yh'-:I. 111*41M. '0 SiECIRI.,AlyI.I A .- I . 4..3r,,ntLjng *jj~~ weight of elaStIC L- .1 !"r deV, v -30S.1 r. , . ' ~',!'..7 j165. f~;,3-3. F'96t. r I , (MIPA ISW .11 n 's or rcAl Ills f lri Y- -I-, f (. "'I ( 1-1 A i ~i - 6 L 58974-65 EWT(m)/mT(c)/wp(j) p,- ,h/pr_4 RK ACCESSION NR'. "5014699 'UR/0191/6-5/000/006/0065/0066 678.676-416:478.048:678.632'32,21 AUTHOR: Sidorov, V.A. i Trooman, G.M.; Rowy. V.M..Aleksandrev K.NV filmolf. an aniline-phenol-formald-g-hLde-I In - TITIX: Stabilization of P0132mids SOURCE: Plasticheskiye massy, no. 6, 1965, 65-66 TOPIC TAGS: polyamide film, polymer lightfastaeas, resol, polymer stability, phenolformaldehyde resin, poinmer !Ong, polymer crosslinkage ABSTRACT: The lightfastness of polyamide f a Is-greatly-improved b addin -2% g II!,htfas e a --ifiae- Ll~ ta fill of 'TK rere of an anillne-phenol-formaldehyde resin the polyamide resin. Expe dw- t ol r aldehyllo% batches of stabilized polyamide f m P - jWere prepared, after whIch the films were .z mide f m subjected to accelerated aging in a weatheroiffeter. The Introduction of the APF resin was found to increase the aging resistance of the polyamide film considerably, and to leave the desirable light trammission properties completely una ected. R to poattdated that the methyl groups of the APF resin react with the ainide groups of polyamides, forming water and cross-Unking the polyamide cloin Card 1/2 L 56974-65 ACCESSION NRt APS014699 Off 0" 04 01~f. Thus, the stabilizing influence of this resin Is due to the presence of phenol and Jmtd groups and to Its curing effect during the formation of the polyamide film, Hence,,, other types of curing resols may also be effective In stabilizing various types of polymers. Orig. art. has: 2 figures, I formula and 3 tables. ASSOCIATION: node ENCL: 00 BUB CODEt MT- BUBMUT 00 NO REF 8GVt 001 arms 002 Card 2/2 13-11 C [I (-IV 11 A . ; TM~:. ~,, , f~ ~ .1 -' 7; V~', " r , , - - I ; a . y I , , ~~ "t r ~ , t r. 0 .. . ' rigt ~.er-irg t-te s(- rvi r e I ife of thf. fil:!;. Plast. ma3sy no.8.el,-L. 165. .18:9) - "IDORciv, V.A.; TFLEGIN, V.G. lsonerizati,;n rf cyrones on varJc-as cataly--ts. i tek!.. top], i macel 10 no.2213-19 F 165. OMIRA 18:8) 1. Vseso.,,ruzly-y nauchna-lualedovatellskly institut neft-6.1ilmic-heskikh protsc-!joov. I I I , " ilr ; " i 5~ . F- , , ~ 1 "'OTC! V, A. - ; i 'l, . - . . . P, .~, . I o" a reactor with shlelded eloctric i~ the- Prcxhu.; " ; on of d -41 tolyl P~hnre. Kiiim. prom. 42 no.9,66~-668 - (MIRA 18:9) 0 1o kbORDIV, V, !JSSR/fluclear Physics - Tritium bard 112 Pub. 146 - 2/34 F-Y-2BT Author : Vlasov) N. A.; Kalinin, S. P.; Ogloblin, A. A.; Samoylov, L. N.; Sidorov, V. A.; and Chuyev, V. I. Title : Interaction Df protons with tritium, and the excited state of helium-4 Periodical : Zhur. eksp. i teor. fiz. 28, 639-65o, Jun 1955 Abstract : Th~ authors desgribe experiments investigating the reactions T(pn) He-) and T(pj)He in the interval of proton energies up to 7 Mey. The energy of the protons in the beam from the cyclotron chamber was varied 13y way of slowing in lead filters. Serving as detec- ectors of the neutrons were so-called all-wave counter and uranium chamber; a scintillational counter served as detector of the g rays, with NaI(T.1). The curve of cross-section, sigma, versus proton energy, for the first reaction possesses-a maximum at E~=3 Mev. For Nte' second reaction the cross-section increases monotonicbJ.ly in the entire energy interval. Also investigated were the angular distributions of neutrons and gamma rays. The characteri.,3tics of the excited state of helium-4 are discussed. The authors thank the associates of the Cyclotron Laboratory, and 1- Card 212 FD-2337 also Ya. A. Smorodinskly, A. I. Bas', and Yu. M; Popov. Fourteen references, including 2 USSR (B. V. R~y,-akov, same issue, p. 651; A. I. Baz' tuld Ya. A. Smorodinskiy, ibid. 27, 382) 1954). Institution : AcadenW of Sciences USSR Submitted : March 9, 1955 SUBJECT USSR / PHYS'rC5 CARD 1 / 2 ?A - 106 AUTHOR BOGDANOV,G.---., KURASHOV,A.A., RYBAKOV,B.V., SIDOROV.V.A TITLE The Measurements of Fast Neutron Spectra by Time-of-Fli;ht Uethods. PERIODICAL Atomnaja Energija, 1, fasc. 1, 66-82 (1956) Issued: 3 / 1956 Whereaa the usual methodij -for measuring fast neutrons can be used up to 2 - 3 MeV at the most, t:ime of flight measurements for slow neutrons do not go beyond 1 keV. -9 Modern scintillation counters have a resolving power in time of 10 see and make it possible, by using a pulsating neutron source which furnishes in- pulses of 5.10-9 see in the case of a period of 112.10-9 see, to measure up to some 10 MeV. The scintillation counter was connected with a coincidence device which, besides, received impulses from the excitation frequency of the cyclotron, which can be delayed ad.libr, so that every time of flight could be measured. After some constructional details there follow data concerning the time resolving capacity which is equal to that of the coincidence device and the duration of the primary impulse. Calibration was carried out by the bombardment of a T Zr sample with protons. The calibration curve shows two maxima at the end and at the beginning of the energy domain; the former originates from radiation caused by the reaction of protons with Zr, the latter was caused by the reaction - - - - - - - - - - ~s fro= the LJ s---s or u-4 Abst Journal: Referat Zhur-Fizike, No. 12, 1956, 33990 Author: Bogdanov, G. F., Vlasov, H. A., Knlinin, S. P., Rybakov, B. V. Sidorov, V. A. Institution : None Title: Spectra of Neutrons Bombarded with T and D Deuterons with Energies of 14 Hev Original Preiodical Zh. eksperim. i teor. fiziki, 1956, 30, 1101, 185-187 To check the existing experimental date on the 4e*tence of an excited state of approximately 2 Mev in the He nu&leus, spectra were studied of Neutrons produced by the T(d,n) He and D(d. n) He3 reactions, with the neutrons escaping at an angle of 00 relative to the beam of the deuterons. The beam of the 14 Hev deuterons was focused with the aid of a magnetic prism at a dis- tance of 12 m from the cyclotron, where a thin tritium-zirconium or a gas deuterium target was pleadd. The energy of the neutrons Card 1/3 USSR/Nuclear Physics - Structure and Properties of Nuclei C-4 Abst Journal Referat Zhur - Fizika, No 12, 1956, 33990 Was measured from the time it took then to cover the distance from the target to the counter, the latter being a photomulti- plier with a solid solution of terphenyl in polystyrol acting as a phosphor. The neutron source was operating under pulse conditions based on the natural modulation of the cyclotron bean. The pulses from the counter went to a germanium-diode coincidence circuit. Pulses, synchronized with the accelerating voltage of the cyclotron were applied to the second leg of the coincidence circuit. The time resolution of this spectrometer (widib of gamma line at half the altitude) amounted to 7 mjo~seconds. The spectrum of the neutrons from the T(d,n) no 4 and D(d,n)He3 reactions displaled not only the maxima corresponding to the formation of the He and Me3 nuclei in their funda- mental states but also wide groups of slower neutrons with an average of energy of 8 Nev. For the T + d reaction this energy corresponds to an excitation energy of finite nucleus of ap- proximately 22 Nev. However, the similarity of the spectra In Card 2/3 USSR/Ifucluar Physics -3 t rue 'lure aiid Proper"Ics of ~:",Clei Abst Journal: Ileferat Zhur-Fizika, No. 12, 1956, 33990 CA the case of both reactions is indication in favor of the assump- tion that the second groups of neutrons are formed faster by a break-up of the deuteron than the ugual reaction with a forma- tion of a finite nucleus He4 and He-I i n excited state. Notice is taken of the large value of the arose section for the formation of the neutrons of the second groups. This amounts to 300 millibarns/steredian for the case of the T 4-d reaction., and 100 millibarns/steradian for the case of the D *d reaction. Card 3/3 Category : USSR/Nuclear Physics - Nuclear Reactions C-5 Abs Jour : Ref Zhur - Mika, No 2, 1957 No 3252 Author :Bogdanov, G.F., Vlasov, N.A., Kalinin, S.P., Rybakov, B.V., Sidorov, V.A. Title :Spectra of Neutrons Produced by Bombarding Light Nuclei with 14 Mev Deuterons. Orig Pab :Zh. eksperim. i teor. fiziki, 1956, 30, No 5, 961-9B3 Abstract :UsinG the time of flight method, a measurement was made qf tht spectra of neutr6as produced by bombarding thin targets of H,, HeJ. He (1 13.0 Mev) and T (in zirconium), Li, Be, B, C, Cu (E 14 4 mev) produc:1 by bombardment with a beam ofdduterons from a cyclotron. The measurements were made at an angle of 00 to the deuteron beam. The reactions T-~- d and He3 4-d differ both in the shape of the neutron spectrum, as well as in the value of the cross section (in the former case the cross section is almost three times greater). This confirms the txistence of an excited state with excitation energy of 22 Mev ~n the He nucleus and indicates the absence of a similar state in the 1. 4 nucleus. Consequen- tly, the isotopic spin of the excited state of H5 is zero. It is noted that the neutron spectrum of the reaction HO 4-d does not display the hypothetical level of the L15 nucleus with an approximate excitation Card 1/2 Category : USSR/Nuclear Physics - Nuclear Reactions Abs Jour : Ref Zhur - Fizika, No 2, 1957 No 3252 C-5 energy of 2.5 Mev, corresponding to the spin-orbit splitting. The cross sections of the formation of neutrons escaping at CP to the deuteron beam are estimated. This cross section is approximately 50 millibarns/steradian per nucleon for all the light elements in- vestigated, with the exception of T, i.e., it is approximately propor- tional to the number of nucleons in the nucleus. The cross section diminishes for the heavier elements; it is only 200 millibarns/steradian for Cu. Card 2/2 of t".0 Yost from (1),z.) Acoctio-tis are c-clotro- t,*.e o o ti-.o 1 litm, Intleroctio.--is utt'. Ti t,,rrat. ni Co7,f(~, e ol~ r~. Speetrp Of Neutrons and Protons from (lie d) Reaction and Energy Lev,_'Is of LP and 10.1f paper submitted at th#~ All-Union Conf. on Nuclear Reactions in Wdium and Low EnerU Physics, Moscow, 19-27 November 1957. .I _'I_.;(j!j.;_.It_,V, KALI'Iiii*~) VLA-LuV, N.A. I I RIC, - 0, V, V., 6 ,o "abe (p.n) Reaction an Lithium and the Ground State of Be . paper submitted at the All-Union Conf. on Nuclear Reactions in Medium and Low Encr&r Physics, Moscow, 19-27 November 1957. VLASOV, N.A.; KALININ, S.P.; OGWBLIN, A.A.; PANKRATOV, Y.M.; RUDAKOV, V.P.; SERIKOV, I.N.; SIDOROV, V.A.- . - . ;;M;~ lxc~tation C as of y854(d, A)OF, W n (d,n)Go , no.2:169-171 F 157. (Nuelper follow reactiogg; W, and Zn (d,Zu) Ga . reactions) me 4(d.0() 16-"2 - Atomeenerg~2 (MZBA 10:3) AUTVUR BOGDAIIOVvG.P.,VLASOV~t'l.A.)!:ALI:iII10S.P.,-Z-f3AKOV03.7.0 89-9-9/32 SIDOROVIvok. T~21,E Yfi-e__L7Ij_,_njYe rea-4ioln and the Funda-mental Structure of t."IC --,Ae6 NU r. I eus 6 (PAdd4lya(pon) 11MI i *W,ATMP mwtmadr Y4&4' ft I'_"RIODICIL Atomn.-yi !~nerejyt, 1957, Vol 3, fir 9, pp 2o4 - 21o By means of th- tim9 of flight method the neutron speotr"m emitted. by the reactionn Li +p and L17+p - 9 Yell is measurod. Further, the redistrib.ition of neutrons and the reaction cross sections were xea- sured. The re ults are g 1) L16(p,n)Be C4o - -5,2 + 0,2 '.IeV a the natural breadth of the ground state F < 0,3 HeV c angular 4istribution of neutrons; C09)m0,19+0,23 cos(.P)+ +0,70 cos'( O)ml /.steradian d) mass defect of Be6 n 2o,3 � 0,2 'YeV ieaction croas section for the -round state at Ep-9 'U'.eV 605 + J~Vlb e i 2 L17(pjn) Be7 a) The neutrons corresponding to the ground state, the.level with 0,43 IIe7 and 4,65 1~e`V were found, b) The angular distr ution for the nputrons of the ground state and 0 9 the Int level is 1( ) - 6,8+2,4 cos4( flm~/stermdian. Card 1/2 c) The total reaction cross seotion (formin,-, of around state and 1st 24(7); 21(0) PHASE I BOOK M[PLOITATION SOV/1849 Rybakov, B. V. and V. A. Sidorov Spektrometriya bystry1rh neytronov (Spectrometry of Fast Neutrons) Moscow, Atonizdat, 1958. 175 P. (Series: Atcanaya energiya. Priloshenlye, 1958, Nr. 6) 8,050 copies printed. Ed.: N.A. Vlasov; Tech. Ed.: S.M. Popove, . PURPOSE: This book Is intended for engineers and technicians working in the field of experimental nuclear physics. It may also be used by advanced students sa- Joring in physics. I COVERAGE: This volume is concerned with the spectrometric study of fast neutrons with energies ranging from 0-3 to 30 Mev- Main interest is focused on the time- of-flight metho~,a new approach to this energy range. This book is not only a review of work done on the time-of-flight method but also an original ecntdbut1onCf the authors based oa experimental work done at the Institute of Atcadc lhergye A general review is given of other methods in cu-rr-e-nf-u-se-.-Re-f*rences-iLcecupLny each chapter. TABLE OF CONTENTS: Card 1/4 Spectrometry of Fast Neutrons Preface by the Editor Introduction Bibliography Ch. I. The Method of Recoil Nuclei 1. Basic relations , 2. Selection of a radiator 3. The scattering of neutrons on protons Bibliography sov/1849 4 5 8 9 10 13 15 17 Ch. II. Proportional and Scintillation Counter Telescopes 19 1. Telescope vith a thin radiator 19 2. Telescope with a thick radiator 40 Bibliography 51 Ch* III. Nuclear Reaction Method 3 53 1. 1 onization spectrmeter vith He 6 55 2. Scintillation sp-actrcmeter vith a Li I(Eu) crystal 58 Bibliography 63 Card 2/4 Spectrometry of Fast Neutrons sov/1849 Ch. IV. The Time-of-Flight Method 64 1. Spectroineter with two counters 66 2. Spectrometer v:Lth a neutron pulse source 70 Bibliography T3 Ch. V. Neutron Pulse Source 74 1. Besm modulation in an electrostatic accelerator 74- 2. Use of the natural modulation of beam in a cyclotron 83 3. Time "marking" 90 Bibliography 92 Ch. VI . Neutron Detector 94 1. Efficiency of a counter with an organic scintillator 94 2. Resolving time 110 3- Characteristics of certain scintillators and photcaultipliers 125 Bibliography 120 Ch. VII. Time Analyzer 123 1. Single-channel time analyzer .123 2. Chronotron 127 Card 3/4 Spectrometry of Fast Neutrons SOV/1849 3. High-speed oscillograph 130 4. "Time-to-amplitude" conversion 131 5. The "Nonius" principle 136 Bibliography 143 Ch. VI II. Basic Characteristics of the Time-of-Plight Spectrometer 144 1. Resolving power 144 2. Efficiency 149 3. the dynsnic range 154 flibl-iography 162 Appendix. Table for Correlating Time-of-Flight and Energy 163 AVAILABLE.- Library of Congress T14/&*P 7-14-59 Card 4/4 3JV-120-58-1-2/43 AUTHORS:Kondra-shav, L.F., Kurashov, A.A., Linev, A.F., idorov, V.A., 301:010V9 14.1. and Khaldin, U.N. TITLE: A Spectrometer for Past Neutrons (Spektrometr bystrykh neytronov) PERIODICAL: Pribory i Teldmika Eksperimenta, 1956, Nr 1, PP 17-21 (USSR) ABSTRACT: The measurement of the fast neutron spectrum is one of the most difficult problems of experimental nuclear physics. The most common method employed in neutron spectroscopy in the energy re3ion of a few MeV is the method of proton recoil. The measurement of the neutron spectrum is reduced to the ;~jeasurcmorqt of the spectrum of the recoil protons which are produced b,7 the neutron beam in a specimen containing hydro- -'en. There ar,:~ a number of methods of measuring the proton spectrum. Ono of these is the nuclear emulsion method but this is very time-consuming and therefore not always conven- ient. The oth,~r met4ods employ coincidence circuits. Such a system is asaally called a "telescope". These telescopes can be used in `.-vto .-,a,7s. In the first method one measures the ran;.m.,e of protons in s,)ecial absorbers between the c:)untelz a:_d -'i-- '.-he second method one measures the amplitudes C f t~_, Irom a scintillatiDn counter which is the last ,cird 113 'D `_` A SOV-120-58-1-2/43 coarice-r of a telescope. The first of these was u3ed in tho ,)reo,ent The telescope (FiE.1) consists of 4 rjroportion- t.1 --- A polyethylene "radiator" is placed in front" and two sets of' aluminium absorbers are f f c :~ -4 ca V us,.?d L-) measur-I the ra-nSe of recoil protons in aluminium. The jI-ILr:,-c an-I of absorbers is placed in front and the . ;jvin sot tll~iir-d colLn-,,cr and the secDnd set of filters in front of the Tflo fi-vi3t, sc~cond and third counters are in and t*t-,,e f:);.irth in ant i-co incidence. Thus one ).-:)tons formed in t-he radiator and whose path -loll e ".2 fo-uroh counter. An e3ljim-cte of the proton tD :,.ade, usinm the curves J'.-! a-1'1~ Dodder (Ref . 2Tlie figure obotained for tv-A-z 1-3 -1- 1--sS thaa 51/6 of th-- recoil protons. A photo- ,:L-a:Dh ~..f LaIlesco-,-,e is shoim. in FL!-s.2 and 3. The tele- s--o-!)c c~:~ b,-~ used in studyin- not only neutrons but also L) chaz~L,z~~- -)-.r+-ic1es.jhe spectrometer was used to study the reaction T(k,-, n) for proton energies between 7 and 12 MeV. Mic neutrons were obtained at a target of a 1.5 m Card 2/3 SOV-120-58-1-2/43 A SpucLrOMOIL(Ir 101' FWA NOULV011U. cyclotron. The derived neutron spectrum at zero angle for the above reaction is shown in Fig.5. The following persons are thanked for their cooperation: N. A. Vlasov, S. P. Kall- Inin, A. A. Shubin and L. N. Samoylov. There are 5 figures, no tables and 6 references, of which 2 are English and'4 Soviet. SUBMITTED: June 19, 1957. 1. Neutron spectrum analyzers--Equipment 2. Neutron spectrum analyzers--Performance 3. Neutron spectroscopy Card 3/3 AUTHORS: Kurashove A. A., Linevs A. F., SOV/89-5-2-6/36 Rybakov, B. V. , Sidoro ---A~- TITLE: A Multichannel'Time-of-Flight Fast Neutron Spectrometer (11n)gokanalInyy spektrometr bystrykh neytronov po vremeni proleta) PMODICAL: Ataways, energiya, 1958, Vol. 5, Nr 2P pp. 135-140 (USSR) ABSTRACT: The novelty of the neutron spectrometer developed consists in the i=ediate use of the natural modulation of the cyclotron ray. The driving pulses which are synchronized by high frequency, are foiTAed by meanA of a trigger. The trigger works with a pentode with secondary emission. The duration of the pulse is about 10-9 Boo. The period of recurrence of a neutron pulse T is equal to the period of high frequenqy. For the simultaneous investigation of the time interval 2T, the generator for the driving pulses has to emit one pulse for two high frequency periods each. This is brought about by means of a frequency divider the input of which is fed by a sirms- o1dal voltage. The sinusoidal voltage is collected from the reso- n&nce lines of one of the cyclotron duants by means of a coil. The driving pulses with the 2T period pass on to a rapid coincidence Card 1/3 schome. A Multichannel Tine-of-Flight Fast Neutron Spectrometer SOV/89-5-2-6/36 The main part of the time analyzer is the "phase" generator which is driven by the pulses of the scintillation counter. The generator is a trigger with delayed feedback and consists of a pentode with secondary emission. 150 m of the cable HK-2 are used as a de- laying element in the system of delayed feedback. The length of the cable is chosen in such a manner that the period of the "phase" generator is equal to 8T- A t, where & t F~-. 1. 10-9 sec. The "phase" generator is always in action and is brought into phase by the pulse of the counting tube. (The fact that the counting tube pulso is used for switching on the generator leads to disturbing effects). The pulse of the anode of the multiplier FEU-33 reaches the input of the generator via a blocking valve and oper- ates the input trigger, which emits two pulses. One of the pulses stopo the generator and the second one releases the generator into phase again, viz. at the moment at which a neutron is recorded. The generator remains out of action for about 2,5 /kseconds. An amplitude selector also belongs to the scheme of the speotro- meter, the input of which is fed with the pulses of one of the Card 213 dynodes of the multiplier. The amplitude selector is switched into A A Multichannel Time-of-Flight Fast Neutron Spectrometer SOV189-5-2-(136 the cioincidenoo scheme by means of an input trigger. In this my it it. possible to vary the effective threshold of the saintil- Ution counter within wide ranges. The cperation of the time analyzer according to the nonius prin- o1ple demands a high degree of constancy of the frequency differ- ences. This is attained by means of a separate frequenc;y stabi- liz er. The wiAth of a channel of the spectrometer amounts to about .9meter consists I . 10-9 see. The system of recording of the spectr of 256 channels; each channel is able to work up 211 pulses. There are 5 figures and 13 references, 6 of which are Soviet. SUBMITTED3 May U., 1958 Card 3/3 -C. J1 kP Q I) 0-evs_~.iy, A. F., Kovmyskiy, A. Ye.. and ' ' _ _ r=..- P1etnev , '01 2L,~': A Di..-;c for tlte RecUficaLion ""oluim lc, t 0 u en' i-obroteni , 1 c) ~ 0, 1 :1 rp 11 y , A_) Class 12a 5. 110215 (42113? of ? October 10,49). , on the 1uthor's Certificate "'r 117518. De ~,endin~ . , `~u-_-Aai ~ted to the Committee of the Council' of Milditers of the USSR for tLie Introduction of *kdvancea Tecuniques -,into ..ational 33onoLV. A disc for a rectifyinG col-zui wit-'a stean-ejection of liquid is modified in hat the bells are made in the form of 3 coaxial tum'Dler-~. The outer tumbler has a nozzle for steam sup-,!y, t,',Ie next one serves for pouring over the li(:Ai,a, -Uld the inner one, .-Ath a closed top and no-:zlo_~ for I'licilid supply se-rves for the contacting 01 Ztea.., and 1_,,~-.,id the follo,.-An.- discharr,-e of I L.) L3 t'.,.e ri-xture in4o t'.Lo rin- zpace. ,,a-2d 1/1 21 (7) SOV/56 -3 6 - 2 - 5 3163 AUTHORS: Bo gdanov, a. F.9 Vlasov, N. A., Kalinin, S. P., Rybakov, B.V., samoylov, L. N., Sidorov, V. A. TITLE: The Reaction T(P,n)11e3 at Proton Energies of 7 t012 Kev (Reaktsiya T(p,n)He3 pri energii protc1nov 7 - 12 ~'eV) PERIODICAL: Zhurnal ek.;perimentallnoy i teoreticheskoy fiziki, 1959, Vol 36, Nr 2, pp 633-630' (USSR) -3STRACT: A, 0 The pre,~ent paper deals with the measimement of the or as section!; and of the angular distributions of the reaction T(p,n) -'n the interval 7 - 12 Mev of proton energies. ,"ore- over, the authors tried to measure the polarination of the noutronn in this reaction. A solid tritium-zirconium target (thicknoss 20 p) was bombarded by protons accelerated to 12 Mev in a cyclotron. The neutron flux was measured.by a telescope consisting of 4 proportional counters and also by a spectrometer. The cross sections are measured with a precision of 1 V.~. The first diagram shows the results of the measurement, of the cross section under the angle 0 0 and previously published results of the measurements in the energy interval of 1 - 7 1,1ev. The cross section is approximately con- Card 1/3 stant ~n the investir ,~ ated encrCy interval, and it increases 130V / -53/63 3 /5,,-36-2 The Reaction T(j),n)IIe ,~ Proton Energies of 7te, 12 7-ev vjig'nIlj aL enertQ-, of' 11 11 7'ev. Th,! necon-I Hzi,t-ram ,,,Iven tile 1111",ulur ~.I iL3'.ribu Lion.; o- tho neutrons at the, onert- 8.8; 12 `;ov. The 'ii:-h forvard-backward anisotropy indiciAes an intense interference of the ntaton of different parit,r. The curves -,iven in the fii.-,uren correspond to expres- Sions of tile type O(Q) - J~ + Bcoso + CCO320 + D cor_13g + E cos4g in the c.m.s.. 'I'lie coefficients of these expressiono were cal- culated by the method of least squares and they are ,-,iven in the following table: A B C D L, at(mb) 6.8 11.1 11.3 24.4 -51.4 25-3 305 3.9 13.3 1.0 1.3 -20.4 27.3 241 12.0 13.0 7.5 -23.7 -24.9 44.6 176 The -;hird diagraci shows the enerfry del,,endence of the reaction. The 4nvestigation of the T~olarization of the neutrons produced in the reaction T(p,n)IIe3_is important for the determination of Vie characteristics of the excited states of an a-particle. "he inverse reaction He3(njp)T was investigated according- to Card 2/3 a method suggested b..,, 11. H. Barshall. Acr~ordinF to this method, -0V/56-36-2 3 The Reaction T(p,n).-e at Proton Energies of 7 to 12 I-lev the absolute values of the polarization can be measured with- out sin ritialy-ner of known polnriZation properties. According 1 which -.~!e chamber filled with He3 (10 atmospheres) was placed in the neutron beam. By means of a telescope of proportional counterS, the right-left asymmetry of the flying off of protons from the reaction 110(n,p)T under tne angle 9 2 was measured. '-"here are 3 figures, 1 table, and 11 references, 6 of ahich are Soviet. to the meanuretionto dincusuea in Lite present pa,,~er, for Ep ~~ 10 Mev and for the angles satisfying Bar3hall's condition asymmetry in not higher than 5,'v1, A noticeable aujrmetry was observed in the case 9 1 - 02 ~ 400, an] this asymmetry indicates a pola-rization of the neutrons. 9 denotec the an,--le under SUBMITTED: November 17, 1958 Card 3/3 KTILASHOV, A.A.;LDiLV, A.F.; RYBAKOV, B.V.; SIDOilOV, V.A. [Multichannel time-delay analyzer of nanosecond range) Mnogokanallnyi vremennoi analizator nanosekundnogo dia- pazona. Moskva, In-t atomnoi energii, 1960. 14 p. (MIRA 17:1) IiLAJA, li.A.; t.ALII;11;, ItYuAKUY, 1J.V.; :M)Ul(UV, V.A. [Nautron opectrum of the d + p reaction] Spektry neitronov reaktsii d t p. Moskva,, In-t atomnoi energii AN SSSR, 1960. 15 p. (MIRA 17:3) S/056/60/038/006/023/049/Xx B006/BO70 AUTHORS: Vlasov.-Il-,-A...Kalinin, S.-P., Rybakov, B. V., Sidorov, V. A. TITLE: Neutron Spectrilof tile dip 1101totion .t~ PERIODICAL: Zhurnal eksperimentallnoy i tooreticheskoy fiziki. 1960, Vol. 38, Nc. 6, pp. 1733-1737 TEXT: A report is given of the determination of neutron spectra by the time-of-flight method, obtained from H(dn)2p reactions at Ed = 18.6 Mev and D(p.n)2p reactions at Ep = 8.6 Mev, and at an angle of 00. The form of the spectra obtained corresponds to a nucleon pair interaction in the final state. The studies were made on the 1.5-m -!-,.~c ~clotr~op of the Instizut atomnq~energii AN SSSR fInstitute of Ato - USSR . T e conta-i-n-ers -(3-5-c-m f-ar.-et deep) -were filled with hydrogen or deuterium gas up to 5 and 2 atm, respectively. The containers had a thin window of nickel or platinum foil. The neutrons were recorded by a scintillation counter (stilbene or tolane crystal). The time analyzer worked on the principle of the vernier. The resolution time of the sp6ctrometer was Card 115 85681 Neutron Spectra of the dip Reaction S/'056/'0'0/038/006/023/049/"XX B006/BO70 2.5 mpoec; the clianxiel width of tho t1MO tL11ftlYZOr W,'t.'3 about 0.8 mgsec, The recording devi(~e had 256 channelu with a capa,~Ity of 2,6 puloon por charinel. For illuatration, the diatributinn of the neutrons from H(d,n)2p is given (Fig. 1) as a functicri of their time of flight at an angle of 00 with the deuteron beam. Ed being !8.6 Mev, Th-~~ target - count(T distance was 2.8 mm, the counter threshold 3.2 Mev, and the time analyzer channel width 0.836 mpsec. Figs. 2 and 3 show t-he energy distribution of neutrons in the laboratory system of the two reactions studied. The path lengths in the first case were 7m (o) and 2.6m (o). and in the second case, 5.15 m (o) and 1-58 m (o). The neutrcn. production cross se4~tions at 00 for the rear~tlon H(d,n)2p was (1W'15)mb/nteradian, and for the reac- tion D(p,n)2p (47*-5) mb/steradian. In the center-of-mass system cf the three nucleong. the crous sections were (20tomb/steradian and (11'-!)mb/steradian, respectively, at 00 and 1800 with the deuteron beam. Figs- 4 and 5 show the neutron spectra of the reactions d+p-0,2p+n at angles of 0 and 1800. respectively. with the deul-eron beam, and for E 4.0 Mev and E,=3.5 'Mev, respectively, In addition to a peak on the esge, the spectrum at 1800 shows a paak a1sc at a neutron energy of Card 215 NeVit on Spectra of'the d+p Reaction S105616010 381006102 3/04 9I/AX B006/BO70 o.6 Tiev whose position'corresponds to a zero relative velocity of the neution.and one of the protons An the final-state. The results show that nucl4on pairs of low kinetic energy of relative velocity have a large probdbility of formation in the reaction d+p---p2p+n. Finally, the explanation of tho opectra by pair interaction between nucleons in the final state is discussed and compared with the results of other authors. A. B.' Migdal, V. V. Komarov, and A. M. Popova are meAtioned. There are '5 fioures and 10 references: 6 Soviet and 4 US. SUPMfTTED: February 15, 1960 Card'3/5 A Ill t0 RS K t-i v;is It A,A. arii'-Sidorov, V.A, TIME A ti-i ti,p 4 4, miA tim I F I ~- h--% it is t- in(- ana 15 er PERTODICA1 petlwry 1, tekhalka no 1 ')6 1 W) 7 3 TEXT, A ~Ii,%gv'mti (it the time arictlyser is sho-Aii in Fig 1 The cvrcuit tncorporcite~5 two ti,~ixvow-jml-st- yetjerirlt,~rs one of which prodtices rrferenr-e ptilses (or) iii-ticii are i),x-hrozioL, wit!~ the lij-h, freciliency accelerating voltage of the --;~-lotron (134) aild 11~~S CA rclpeti-tion period whiich is e(ItIcil ~G t w1 '~e t he period ci f 6q The second generator t(~r ~ h.s bmit in delayed feed -back- ond is pha%ie 21-tifted by thf-t scirt*i1lation counter p'llses I t s period ("--2 0 tise.~ ) dif f era by approxima r-ely I M1110312L front the trebled period of, or Pulses from Or and which are 3 nanosec j.n leugth, are continuously fed into the fast coincidence ~~ircuit,The number of cycles of operdtion of ~r from the itistant of phase shift ujitil the f:l.rst coincidence is proportional t) thP tl-Me JILterV,11 bet-en the gene-rator pulses it ttho t.n-s L6,n Lof 1) ha s o! ,; 111 f" tr h et r a i it o fp u I -ci e s ~crrvsponcling to thi.~i nittriber of is extra-red hv a et-lf-'~; of gating Card 1/-J0 A I I ti It I ~! III u I I I - 1) ri :I - I t I Iie ': I I ~A I ; s' u. v S / 120 1/0 0() /o0 () /0 1 ~' /0 1~ I E07,2/E514 circuits and serves to ericode the thanne!~3 of tl-C rOCOrding ziystem T1 i e ga t I n kr, c i. t c u i f s a r~ e o p e it e d at the iri.~tant of aperation of the flip flop input and are closed by the fit-st coincidence circult I I ti I 's v , An ii;i,Aitude. an,)].,~'ser 1,11A-~ (ELA _") (,I more VVY"1011 ;)I ELA 1, Per 'i G 11 Mvi IlIkov, 1, 1 Ar temenhov ..-t r I Yu.1M Gojiibev, PTE, P)W N:.-, 6 j s w4 od , - . I, I t: I- v t t d t tig '3 -111 1 n t h o iiiie onla e t - I r u 1 0 'S c S lt~ 5 21 rl I I e pot. 1'.Itm it d ta I pt I n t. ow and perforated systev. is used for- exti o%. t i ti < t 1 it, d a t.'J Me (1.~ ~'.i at'(3, 9 e.%d off "it o Ile - ha im v I p v r s e c o ri,1 rhe PUTI~Aled 'w a 1) e i :3 u S f~l for feedin.g tile I-OSUI t~n In L 0 a L_;UI()Z,tC'r f I-) I- e v il t F1 t i 0 11 , rki v -11) 0 " t r o me v r LTI QI po r ~i t f~ s I ti i ii I I t u d c so I v tot- iihose I ripw t :5 1) U 1 _Z.; e ~ f u III t I -' , ~ I - I ~' i -I I lo d o of I ~ o 1) h i-, i 1 iI i t) I I Tht- ;izapi t1ide - - . (I 1_~ . ~ r .-' U t or i Anne throt-ig0i f I I p f I rlic, ELA 21, -Y .5 m r e ~ o t- u -s tile '~f Lilt-,VU I - 1i .: C, I it r I IA e it h e t w e (. n t 11 pu L ~ e T) I - 0 Li ti: -~d bi thf.,- amp, i tude i; r arld the JAII!iQ ))'! fll[) I I 1, 13 Th i ~, I. s ti e a r y -, h effe~_tive , h , e -sh o I (I o f t h t In r r I. t ?I I ii w t c- t I -.-I i n _-, r d e r tha t tht, i i, t, 1 ~ i t -.- c, f t h e ha n v i e (I , h -.. 1 1- n: whi --h I Card 2/j 33146 A nanoBecond intiltichanne) titne analysor 5/120/6i/ooo/oo6/m/o4i E032/E514 I operated on the vernier principle. should be i%, tile stability of I_ 1 and :~,' must be better than 0.001%. Since this requ irement is difficult to satisfy in practice. the circuit incorporates~~a betl.~ frequency stabiliser. Measurements have shown that the resolution of the spectrometer is better than 3 nanosec with a channel width of about I nanosec and that chnn6el widths remainconstant to better than 0.10%. Acknowledgments are expressed to N.V.Kartashov and V.D. Krupochkin for assistance in this work. There are 3 figures and 6 references: 4 Soviet-bloc and 2 non-Soviet-bloc. The English-language references read as follows: Ref.2:H.W.Lefevre, J.T.Pussel, Trans.Nucl.Sci., 1958, No-3, 146; Ref-3: H.W.Lefevre, J.T.R!issell, Rev.Scient.Instruni., 1959. 30. No-3, 959. ASSOCI%TION: Institut atomnoy energii AN SSSR (Institute of Atomic Energy AS USSIR) SUWaT'.'ED: February 8, 1961. Legene. to rig.l. I phase shifter. 2 reference pulse generatorf" 3 beat frequency stabiliser. 4 - fast coinci- dence circuit. 5 - phase shifting generator Card 3/1 6 - series gate, 7 - recording system F.LA-2 -1) ~ A4, V. A. Dissertation defended for the degree of Candidate of Physicumathematical Sciences at the Joint 6cieriLiflc Council on PIWsicomatu.,.ematical and Technical 6ciences; Siberian Branch "Evaporative ;;pectra of Protons and Neutronz;." Vestnik Akad. iiauk, klio. 4, 1963, pp 119-145 5/903j62/000/000/002/044 8102/8234 VI HORS: Rybakov, 11. V., SidorQv. A., Vlasoyt So A* TITLE: Dduteron disintegration on H, D, Ed and He 4 nuclei SOU~qCZ3 Yadornyye reaktaii pri malfth i arednikh energiyakhj trudy Vtoroy Vsiysoyuznoy konferentsii, iyull 1960 go Ed* by, A-:, A. S. Davydov and others. Uoscow, Izd-vo AN SSSR, 1962#33-37~ TEM; To investigate the mechanism whereby fast deuterons interact with light nuclei the spectrum of the neutrona produced in these interactions was investigated with the help of a time-of-flight spectrometer. The measure- ments were made at the 1-5-m cyclotron of the IAE AN SSSR; gas targets with- Ni win6n-~-.; were used and all spectra were measured of neutrons emitted at Cc, or 1~,"u-, with respect to the incident deuteron beams The center-of-mase rpactr= ~r(E) of p+d reactl.ons at 00 angles increases almost linearly up to -2.3 yiev and then tiuddenly drops with a small tail toward 3 Nev; the spectrum of the neutrons emitted at 11000 with respect to the deuteron momentum has a maximum at about 0.6 Mev (corresponding to p+n reaction) and' another at 2.2 Mev (p+p). The neutron spectra of the reaction d+d (00) hash 3 a broa4 maximum at j3 Ifev (range 0-6 Uev), that of He +d (00) one atJ4 Mey! Card 1/2 - M~~ Deuteron disintegratior. on... (range 0-7 MOV), that cf a+d (00) one at-7 Xev, corresponding to Li7 for=&- tion (range 2-9 Mev) ar.d that of a+d (1800) a peak at.-j2 Mov, corresponding to He5 formation and a hardly remarkable hill corresponding to L15 formation. .Ln several reactions, ouch as d+d.#d+p+n or a+doa+p+n, the p+n pair formation in the singlet S-atate is forbidden by selection rules with respect to iso- topic 3pin. This is the reason why there are no maxima observed whose p Bi__ tion would correspond top+.n pair formation, with the ezoeption of the Hsnd~~ reaction where no forbiddenness existal in the latter case a max is only somewhat shifted from the p+n position to higher energies by reason of the necessity for spin rotation of one of the nucleons of the deuteron, a fact which reduces the probability of the prooesh. In thecase of d+d the neutron sDoctrum corresponds to and 10 mixture of the states 1 1.0, 12.1, i1-1 2-1, and H03+d to I1.12.1, mhere 1 1 is the relative orbital angular momentum of proton and target nucleus in the final state and 1 2 that of neutron and center of riass of the first two particles. There are 6 figures, and 1 table. A S LS 0 C 1 .',T 10 N :7-natitut ftomnoy energii im. I. V. Kurchatova AN SSSR (Institute of Atomic Energy ime.-Ii I. V. Kurchatov AS USSR) Card 2/2 00a AUTHORS: 37793 S/120/62/000/002/017/047 E140/E163 Glukliov, Yu.A., Kurashov, A.A., Mellnikov, G.P., and Sidarovs V.A. W_ TITLE: Application of the STA teletype apparatus for information output from a multichannel analyser PSIZIODICAL: Pribory i telchnika eksperimenta, no.2, 1962, 70-75 TEXT! The article describes the use of a teletype apparatus for the output of information directly from the internal (es) memory of a multichannel fast-neutron spectrometer. Output is in the form of a printed sheet and a five-row punched tape. The latter is used for input to a computer. The stored information was originally in binary form, but due to difficulties in binary-decimal conversion at the output, it was decided to rocord in the (cs) memorSe-airoctly in decimal. To prevent loss of capacity, the number of bits per channel was increased from 16 to 20 on the crt, which Lras found possible while retaining 256 channels as before. The decimal code used is the one in which the digits from 0 to 7 are in straight Card 1/2 Application of the STA teletype ... S/120/62/000/002/017/047, Ei4o/El63 binary form, 8 corresponds to binary 1110, and 9 to 1111. A dash is used to separate the data printed for each channel.~, It is stated that the substitution of ton type slugs on the teletype machine as required by the application takes one working day of a workman of "average qualification". The output rate is one channel per minute. The output system has been in use since May 1960 in the authors' laboratory, and has demonstrated reliable operation. It has reduced the time required for the processing of each spectrum from two working days to two minutes. There are 3 figures. ASSOCIATION: Institut atomnoy energii AN SSSR (Institute of Atomic Energy, AS USSR) SUBMITTED: May 6, 1961 Card 2/2 ;L 13614-63 -.-..EWF(qVE~~(vj)/BD:~_ APTTC./ASD.*-.,.JD- ACCESSION NR: AP3003106 8/0056/63/0"/006/1829/1831 AUTHOR: Gulyamov, X.; Ry*bakov, ~D. V.; Sidarov, V. A. TIM: Ground state of the Be sup 6 nucleus SOURCE: Zhurnal eksper. I teor, fizi)d, v. no. .6, 1963, 1829-1831 TOPIC TAGS: Be sup 6 nucleus, ground state width, reaction energy, Coulomb energy! difference rkLtio, Li sup 6, He sup 6 ABSTRACT: The spectrum of the neutrons from the reaction Li sup 6 (p, n) Be sup 61~ was investigated by the time-of-flight method using a Multichannel fast-neutron spectrometer, at a proton energy of 9.96 mev. The investigation was aimed at i obtalning more precise values of the energy and width of the ground state of Be sup 6. The spectrometer van based on the use of natural modulation of the cyclotron beam and had a resolution time better then 3 nanoseconds, with the vidthi of the channel of the time analyzer beii2g about 0.85 nanosecond. A 256-channel unit was used with capacity 2 sup 16 pulses per channel. Readout was with a telegraph-type printer, The more precise value for the reaction energy obtalned Is .5.08 plusor minus 0.04 MeV and the width of the ground state of Be sup 6 is 0.14 plus or minus 0.04 MeV. The ratio of the differences,in the Coulomb energies, Card L 1361h-63 ACCESSION IM: AP3003106 of Be sup 6, Li sup 6*., srA Ile sup 6, respectively, is found to be 1.86 plus or minus 0.05, which Is acme-what higher than calculated an the basis of several ~sauqtions, and suggests a somewhat h1gher corTelation between thalwo Jut, brotons in the Be sup 4 nucleus. "The authors e're grateful to O.'D. BrUl, V. V, ,Paramoncry, and to the entire cyclotron crew for collaborating in the work." Orig. d'art. has: I figure and 1 table. ASSOCIATION: none MMMITZEDt 1SJan63 DATE ACQ1 23jul63 ENCLi 01 SUB.CODE: 00 NO FJW SOV: 005 07MM-. 00i Cc rd 2/1 q w) -21gwA On) -2 Pab-10 rjPk'c) rm ACCESGI04 NI: AT5007321 S/0000/64/000/000/0274/0297 AUTHOR : 11,31yEr V. it.; Blinov,_G. A.- BandarenkQ_L~j(_; Yero"IlmAkilt- A- G-EI&I Mivonov,'Ye * n a i k H-gy.-A-A~. Onuiti-n-A-L.-Los Pan-a-ar*L V i Sidorov V A - S111ve lr~ r. I.; Skrjnjkjy,~N.- '6 ' - - L Altm i Kinel Khal).-0,hparb?v, A G.; Ausb~r!d!17r,~Y;_ a. A. V. ; Kushn ;-VMKO-L ~Ye&.L_ Liv'Jilts, A. A. Rod15Sqv SypAkk~ V. S. - Yudia.-L.1,4 AbranTany. To. A* jVarzerma B. ; Vachqq~ojqXYt V. PaE~d PTvtCj2 JA., Bud~ TITLE: Colliding electron-nloctron, poeitron-olectron, and proton-proton boa= SOURCE: International Conference on High Energy Acceleratorp. Dubna, 1263. -Trudy. ?"cov, Atomizdat, 1964, 274-287 'TOPIC TAGS: higj).jep hi&h_jnpXjX lip cc, par- .qjrgX.krkteraction _k_ _%#, particle phyef .ticle beam, charged particle beam -ABSTRACT: In the Institute of Nuclear Physics, Siberian Department, Academy of ~Sciances SSSR, program on li.igh-ensM particle physics an mainly concerned with Work on colliding charged particle bases. The Institute considers It - altallole I Card 1/5 ACCESSION NV: AT5007921 Ifor its purT4".e to Install huge accelerators whose construction requires large ,"!sources mtlaid and long time. ror work on colliding electron-electron, posi- itron-cl,!ctrr.n, -And proton-proton beams, three Installations am being built, which J~j,ro~,in varicur, nitages of readineca. Work on colliding electron beams was con- jct -it t~(.- instltut,~Jtbcn a laboratory of the Ins tj tute_cf-Atomic -Ener" an ed , jr . Yurchz.tov) In the rau nf 1956, after Kerst's report on accelerators with Ijj' g" beams of the FrAG type. By that time Soviet scientists Had al- _rj n pr I r, ar _"dy acquii--d rome experience in obtaining large electron currents; in pirticul the rvtntiencd laboratory had in-ttalled and then abandoned a device for the spiral ~r;torak;e of klectrons (G. 1. Budker and A. A. Haumov, CERN Symposium, 1, 76 (1956)). !by which, stbsequently, circulating currents of the order of 100 amperes %hers ob- tairied. In 1957 two VdrIants of this device were considered at the saw time. The firat one c(niisted of tmo accelerators with spiral storage and subsequent transi- I tion of the particles to synchrotron state in comparatively narrow paths. The isecand one Vad storage rings with constant magnetic field and frequent external Is- jection beczu3e of the damping of the oscillations under the action of radiation. IThe fir-it viriant was more cumbersome; the second variant contained an element wt Ideveloped al that time, namely a 100-kilavolt commutator of 10 kilo-amperes with osecodd Print. At the and of 1957* the first positive results wage obtalmd ~C.,d 215 L 0304-65 'T ACCESSION NF: AT5007921 0 with a packing discharger of 100 kilovolts, and work stopped on the variant with storage rinFs. Originally it was proposed to set up two devices- VEP-1 of 2M 130 Mov energy, and VEP-2 of 2x 500 Hev energy. The VEP-1 was considered as an actual model of an accelerator and as a device for conducting initial experiments at low energies. hfter the Panofsky report in 1958 on his work with colliding.electron beams conducted in his laboratory at Stanford, construction ceased on 500-Hev storage paths and work was continued on the 2 x 130-1-lev Installation. Instead of ,work on colLiding electron beams with enereies of 500 Mev, work at the end of 1956 was conduct#!d with colliding positron-electron beams and the planning of the VEPP-2 device was begun, whose main elements am, a strong-current electron accelerator-and a high-vacutim storage path of 700 Hev energy. At the present time the VE:P_ I and VEPP-2 are installed in Novosibirsk. The VEP-1 is In a state of neglect, but at the end of 19611 experiments will be begun with It. Installation of the VEPP-2 has been completed. To obtain a marked effect from the application of c~,Iliding protom I beatio, an a-.celerator Is needed with an energy of at least 10 Gov. Since the ordl~.-, .1 accelerator at.ouch one'rgies In a ver nan -y bulky uschine, it was decided to c6a" bine the idea of colliding proton beams with the creation of an Iron-lose isipulse, :accelerator with very large fields end a neutralized central busbar. This letter work of creating such a machine was reported by the authmm.at a Nacow cmftrsam Card 3/5 473dt-65 ACCESSION HR: ATS007921 ~held in 19!6. The presence of a field with two directions in an fron-less accelere- ~tor with central busbar permits the acceleration of protons toward opposite sides tin one mactiine, which makes possible the collision of protons In case of a suitable :race-track- At the present time- the Institute is developing a proton device with ,a magnetic field of about 200 kilogau3s and radius of 7 meters for a particle eneM of 12 Gev in the beam (equivalent energy Is around 30OGev). Tests are being con- 'ducted on Tkodels, and an effective method of Injection by overcharging of negative Jnns is under rtudy. Also under development are an Impulse electric power supply ;system of 100 million joules capacity and an hf power supply. Since 1959 the 'Inrtituto 4as been conducting theo",tical Investigationa on the limits of applicabi- yer, ZhVTr, 37, 1490 (1959), and UM, 746 lity of qtantum electrodynamica,CV. N. Bays 1619 (1962',] for the calculation of the radiational corrections to the electit"4"'s imic crIoss-sections EV. N. Bayyer and S. A. Kheyfets, ZhETF 40, 613-715 (1961) and Nuclear Physics (in print)], and on other problems of high-energy pasticlo physics I ithat are connected with the preparation of experiments on colUding beamn EV.' W. iBayyer, 1. D. Khriplovich. V. V. Sokolov, and V. S. Syn&%hg In UTIr, 19613. i1be p\esent r--port takes up under the mentioned three main headIPP the following perti- Inent topics; the accelerator-injection, storage paths, 6189tria-MUMa diammea, Card 4/S h73014-65 'ACCESSION NR: ATS007921 !input and output system, experiments on storage, proposed vaft, 93"riftwal eet~ ;up, physical layout of magnets, power supply, etea OrIS. art. hm: I f1svM. ~ASSOCIATION: Inatitut yadermoy fiziki SO AN SSSR (IngtLtUte of WIM rMIM, ~SO AN SSSR) StMMIMDt 26Hay64 ENCL: 00 Awami now ~rNO REr SM C12 OTHERt 003 Card 5/5 L 1847-66 EWT(m)/-7PF(c)/EWP(t)/EWP(b)/EWA(h)- IJP(c)- - JDIJG ACCESSION NR: AT5022290 UR/3136/65/000/835/0001/0010 AUTHOR: -Gulygm-0y, M.; EybLdc~ov B. V. Sidorov, V. A. TITIE: The reaction He super 4 (He super 3, n)Be super 6 SOURCE: Moscow. Iftstitut atomnoy energii. Doklady, IAE-835, 1965. Reaktsiya He4(He3, n)Beb, 1-16-- TOPIC TAGS: helium bEjrjjL~nq nuclear reaction, neutron, nuclear cross section ABSTRACT: The paper is devoted to a study of the states of the Be6 nucleus in the reaction He4(He31 n)lle6. The work was carried out with the 1.5-m cyclotron i im. I. V. Kurchatova (Institute of Atomic Energy).i at the Institut atomnoy energi I A fast-neutron multichannel spectrometer was used to analyze the neutron spectrum' of the reaction on the basis of the time of flight at an energy of He3 ions of 29.8 4 0.3 MEV. The data were processed with a TsEK-2 computer. Groups of i-)< neutrons corresponding to the ground state and first excited state of the Be6 nucleus were observed. The energies of the excited state of Be6 (E* = 1.73 _t 0.3 MEV) were determined. DifferentLall 0.1 MEV) and its energy width (r= 1.7 cross sections of formation of both groups of neutrons at angles of 0, 7.5, 15.0,': 22.59 30.0, and 45,00 to the incident beam of He3 ions were measured, Orig. art.,i has: 3 figures. Card 1/2 L 25792-66 E4T(m-) IJP(c) ACC NA, AM16376 SOURCE CODE: UR/0089/65/01 AUTHOR: Budker, G. I.; Kushnirenkod N. A.; Nat~movjL A. A1_; Onuc A,.- F. A 0 Popovi_ S. j Sidorovp V. ; Skrine!~ij&_A. N.; Ttulaygn, G. M. ORG: none TITLE: Status report on the VEP-1 electron storage ring SOURCE: Atomaya energiya, v. 19, no. 6, 1965, 498-502 TOPIC TAGS: electron scatterinK. synchrotron. electron energy/B-25 synchrotron ABSTRACT: This paper uodnten the report given at the Intirnational Conference on Accelerators held In Dubna In 1963 and de4cribes the work carried out since that time. In the last two years the follow- Ing work has been accomplishedi accumulation of electrons simul- taneously on two paths, study of'oertain Interaction effects between two beams, and measurement of the luminance of the machine from the electron-electron scattering In the-range of angles from 45 to 90 deg* The VEP-1 storage ring, designed to operate at electron-?electron B h__qt=./as shown energy of 2 X 130 Mev, Is connected to chr 11 !~! In dia and the In a schematic diagram. The magnetic paths are 4j a aperture to ) x 4 as. All experiments were made at electron energies, of 43 Nev and resonator voltage of-5 kv. The average Injection - ;current puls'e did not exceed,10 on, although more than 100 ma were available. Injection made stability left'such to.be desired.. Re- sult f the experImentq are shown.1n *@.or aphs, Furth a npigw Jkt electron raise v a UrIg's iirt 0' - had t 8 TrFWe nt- DITM J JF rw 0M vrEW FRS1 L 25793-66 , EWT(T) IJP(c) SGURCE CODE: UR/0-08- 6_5/bb ACC NR, AP6016377 97 /OM10-50i/0505 AUTHOR: Auslenderm V. L..' Blino G- A.; Budkerv G. I.; Karliner, M.'M.; A. V.; Livshits A. A.; Mis"y, _narJAy, __ -I - ---te-17" C _ _~I_J,.; Naumov,.A,, Panasyuk.-V.-5.; P0stov,_,rUM&g doiov, V. A.; Sil vestrov, G. I.; Skrinski;y.- A..N.; Khabakhnashevo A. G.; Mrkhtfivh.- ToA. r-4 I CHGs ID TITLES Status report on the VEPP-2 P09113!0"leotron storage ring SOURCES Atomnaya energlya, v. 19, no- 6P 1965, 502-505 TOPIC TAGSs electron positron pair# electron Interaitionp synchrotron,, electreg scattering, luminfacencep betatrorV16-3K synchrotron AW)TRACT: The VEPP-2 was designed for electron-positror interaction exp'eriments at energies of 2 X 700 Mev. as reported in the "Proceedings of the International Conference on Accelerators"t Dubna, 1963. Work accomplished in the two years following that conference includes the following: start-up of the synchrotron injector, accumulation of large electron currents in the storage ring, study of _J instability related to the interaction of the beam with the resonator, and the accumulation of positrons. At present the VEPP-2 is being used to study the interaction of. two beams and to measure the luminescence from the awn-angle positron-electron scattering. An over-all schematic diagram of the VEPP-2 is shown, including its connection to a B-3M synchrotron. The latter operates in light-duty mode at 200 Mev, and its 100 ma output pulse is shorter than 20 naec. Its energy scattering is less than 21 and pulse repetition frequency is about 3 cycles. The storage ring is a weakly focussing racetrack with four identical rectilinear seg- ments 60 cm long. The ectlilibrium orbit radius in 150 cm mid the aperture is L 25793-56 _AeC_Nk_-__ 8 X 14 cm. One segment of the ring is the experimental working section; the oppo- site section is a resonator; the remaining two are used to inject electrons and positrons. The experiments made and the operation of the equipment are described in detail. It is noted with Interest that when betatron oscillations are excited by individual inflector prilaeo, most of the initial oscillation amplitude decays in a time interval much shorter than the natural radiation decay tims . Orig. art. hast 4 figures. [JM1 SUB CODEt 20 / SUNK DATEs nam ORIG FAWt W6 / OTH Wt 001 -A tc.' -R -R.. - -4 P 7 0 00' 4 6 110URCE CODE: uqlo3671661601~16c~ildb9j-16-056- f GULYAH011 H - RY1lAK0Vt__#. .11. 5100ROV, V, A. 4 Reaction lie lie Moscow, Yadernayn Flzikat July, 1966; pp 93-96 AiISTRINCT: The neutron spectron for the reaction Ile 4 (He3, n) Be6 is Investi- gated for the TO Ion energy of 29-8:kU MeV, using a fast neutron multichannel !;pectrcircter, acc-,rding to the tIme of flight. Neutron group were detected, corresponding to the ground and first excited state of the Bg9 nucle-us. The energy (El - B ed 1.73:E0A MnV) and width (r- L7=1:0.3 MeV) of the e . excit state were de-tennined. The differential cross-sections'for the production of both 0 0 0 0 0 neutron groups were measured for the angles 0 , 7.5 , 15 22.5 , 30 and 0 3 45 , with respect to the incident lie Ion beam. Orig. art, hasi figures, 3 '7asod on authors? Eng. abat.7 fJPRS-' 37,33OT aqG! none TOPIC TAGS: neutron spectrum, neutron cross section Sn CODE: 20 / SU13M DATEt 23Mar65 / ORIG REF: 004 OTH REF: 004 I Card 111p!-, L 05821-67 "_ E'dT-(-m) TJP(C)- OD AT6631466 SOURCE: CODE.- UR/0000/65/000/000/0001/0012 AUTHOR: Auslender, V. L.; Blinov, G. A.; Budker, G. I.; Karliner. M. M.; Kiselev. A. V.; Eivshits, A. A.; Mishnev. S.-I.; Naumo;.--A. A.; PaqMk, V. S. Peat6.4, Yu. .; Sidorov. Ir IM A,; Sillventrov, G. L; Skrinskiy, A. N.; Xhabakh- pashev, A. G.; SheRniman, ~Ll 4 ORG: none 10 ~- / TITLE: Present state of research on the VEPP-2 electron-positron ring SOURCE: AN SSSR. Sibirskoye otdeleniye. Inotibityadernoy fisiki. Doklady. 1045. Sostoyaniye rabot na pozitron-elektronnom nakopitele VEPP-2, 1-12 TOPIC TAGS: electron, positron, electron positron storage ring, electron beam /B-3M synchrotron, VEPP-2 electron-positron, steradian ..,UPP-2 electron-positron storage ring was designed for ABSTRACT: The experiments on thp/interaction of positrons and electrons with a%jpnergy of up to 2 x 700 Mev. JWs basically a special type of B-3M synchEgtegalfand to equipped with an exterior injector, a high-vacuum storage track, a single thread system to extract the electron beam from the accelerator and insert -it. isft the storage rfto L 05821-67 ACC NR' AT6031468 It has electron-optic channels and a converter to transform an electron beam iso a positron beam. It now works at an energy of 200 Mev. Basic studies of the process of insertion into the storage ring were made at an energy of 100 M-ey, A detailed description to given of the installation and storage of electrons and positrons. A system of spark chambers, comprising a 2 x 0. 7 solid angle steradian close to the vertical direction, was prepared for experiments on the interaction of positrons and electrons. Efforts are now being made to increase the accumulation speed of positrons. Orig. art. has: 4 figures. SUB CODE: 20/ SUBM DATE: none/ ORIG REF: 006/ OTH RZFt 001/ kh CWd 213 MY 1% 09822667 FWT(m) TIT (n FACC AT6031467 SOURCE CODE: UR/0000/65/000/000/0001/0014 AUTHOR- Budker, G. L; Kushnirenko, Ye. A.; Skrinakty. A. N.; Naumov, A. A. Onuchin, - --T rov, V. A.; Tumaykiii A. P. - Popov, S. G. - It G. M. MMMMMGM~ 6- 0 ORG: none I TITLE: Present state of research on the VEP-I electronic storage ring SOURCE: AN SSSR. Sibirskoye o Sostoyantye rabot na elektronnom Doklady. -INS. TOPIC TAGS: synchrotron, electron scattering, electron beam/VEP-1 electronic storage ring, B-2C electronic synchrotron ABSTRACT: The VEP-1 electronic storage ring consists basicallyof two paired high-vacuum magnetic trackm, 43 cm lp radius, with a 3 x 4 cm2 aperture a special B-2C electronic mynchrotron/lin electronic- -optic channel, and a single thread system to extract the electron beam from the accelerator and insert It into the storage ring. Ibis storage ring was designed for experiments in electmn scattering with electrons of an energy of 2 x 130 Nov. It is now being used in Cwd 1/2 OWN L 05822-67 ACC MR, , AT6031467 experiments with electron scattering in a 45-90 degr ee angle. Descriptions are given of the installation, the process of electron storage, and radiance messv"- Tnents. The result@ of the first experiments on electron scattering show that divergences from the reference curve of the Moller electron scattering do not exceed the statistical error. Orig. art. has: 11 figuresi SUB CODE: 09, 20/ SUBM DATIC: none/ ORIG RZF: 0061 kh I cerd 2/2 SIWROV, V.A., Inshener. Unsoldered terminal board of min power and lighting lines. Inergetik I no.4:24-26 S 153. (NLRA 6:8) (IlectrIc switchgear SIDOROV, V.A., inshener. Apparatus for soldering fuses with con er. Jhergetik 1 no.6:Z2-23 N 153. (MIAA 6:10) (Solder and soldering) (Ilectric fuses) , M TINII.M" 4,- . I . , S I ~ , ~ * . A . *En v . .Aect ric 7 - r - s 11!011.jll~ tl-fJW' CT~ U!' Sul,stati-m of 6-10 kilovolt car-acity. Rah. enera. 3 I-o. 2, 1953. 1 9. Monthly List of Russian Accessions. Library of Congress, June -1953. Unclassified. 4. A,--ctric G,hles 7. -rl-t~tall inr. c-i'-ie jruris -n 7,pec- ~'aTAIS. `al~ . ene-g. 3 Ile). 2, 1~,53. 9. Monthly List of Russian Accessions, Library of Congress, June 1953. Unclassified. 1. :JlWlfOV, V.A. 2. U:;3R (6cC) 4. Craries, Derricks, Etc. 7. Tower crane ("creeping") UBK-15- Eng. V.A. Sidorov, Rab.energ- 3 no. 4, 1953. 9. Monthl List of Russiem Accessions, Library of Congress, APRIL 1953, Uncl. SIDOROV. V.A.. inzhoner. Stand for cutting latseit'* slabs. Znergetik 2 no.1:19-20 Ja 154. (XIaA 7:1) (Cutting machines) AID P - 1164 Subject USSR/Ele,tricity Card 1/1 Pub. 29 - 17/31 Author Sidorov, V. A., Eng. Title Vol ta'ge-, ind ica tor Periodical Energetik, 11, 25p N 1954 Abstract The author describes a simple low voltage indicator designed by a foreman. One drawing. Institution None Submitted No date SIDOROY, V.A., inzhener; TINYAKOV, N.I., takhnik. 0 DWM-6~_W Granite and ceramic facing of building facades in winter using electric heating; construction experience on the Koscow State University buildings. Gor.khos.Mosk. 28 no.1:35-37 Ja 154. (KLRA 7:2) (Bricklaying--Cold weather conditions) :;Oro 6~ /-Y Subject USSR/Electricity AID P - 1956 Card 1/1 Pub. 29 - 5/125 Author Sidorov, V. A., Eng. Title Automatic switches Periodical Energeti1c, 4, 14-17, Ap 1955 Abstract The author describes automatic overload breakers produced by the Khar1kov Electromechanical Plant and used in Moscow State University instead of knife- switches and fuses. The devices are enclosed in tight plastic -iemperature-resisting casings. The release mechanisms used in these breakers are thermal, electro- magnetic, and mixed. The author gives a detailed des- cription of the device of the A-3100 type and of its operating characteristics. Four drawings, I table. Institution: None Submitted : No date AID F - 3086 Subject USSR/Electrielty Card 1A Pub. 29 - 20/29 Author : Sidorov, V. A., Eng. Title : Stand for testing installation automate Periodical z Energetikj 7) 27-28, Jl 1955 Abstract : In the now buildings of the Moscow State University, there are over 70,000 installation automata Imoduced by the Khar1kov Blectro- mechanical Plant. Chief foreman Krivolapov developed a universal stand for tooting, repairing and calibrating these automata. The author describes details of the arrangement. Two drawings. Institution : None Submitted : No date SIDOWT, V.A.. inshandr; BAHA APOV, V.K., izzhemer. ", 1 11 111-W Use of fluorescent lighting. Svotetekhailm 2 ao,2:11-14 Mr 156* (KLU 9:7) IoNeekovskly gesuAwetveamry usiversitat. (Plueroscout lighting) SIDOROV. V.A., inshener; SHMUEM, G.A., inzhener. Autmatle photoelectric apparatus for controlling outdoor lighting. Naerget1k 4 ao.9:34-36 3 156. (mm 9:10) (Ilectr1c lighting) (Photoelectric cells) SHMUKLIR, G. 1. ___p A~tentlc reedl I 'hot-water heating system. Tod. I man. takh. no.10., 33-N Oll 156. (MLRA 10:2) (Hot-water heating) SIDOROV, V.A.. inzho-ner: SHMIJKLER, G.S.. inzhener. -", . e-N, ,4- ~-,- Automatic feeder for bnt-water heating systems. Gor. khoz. I Mosk. 30 no.7:31-32 Jl '56. (KLRA 9:10) (Hot-water beating) SIDOROV, V.A.; SHHUXLER, G.N. Device for -winding resistance coils. Priberestreoule a9,2:24-25 F 157. (Roistance-call) (KUU 10:4) IMMAYNT, A.T.; SIDOROV, V.A. Bligatrodymmic *Ibrographs. Insh.-fis.zhur. no.4:67-71 Ap 138. (MIRA 11:7) 1,Goeudarst"aW unlyereltot In@ NoTo l*mouo'j"&q gsKoskvao (Tibration-Reswourement) (Blectric instruments) !on c,,," 0 PURI two'' C" IN at 1. 0 at It If ;i a AN S, 41 a) 41 #A AS $1 S n a OP 0 - - - 0 1 - .. 0 4411W. .%O#4 1#11.98411 If X-Joqllws 1. *** ~0418014 06 Gap Go= GOP, Go- 00, go C, 00 of Amp-ta"AsS *3 *3 W10(l alaUaw 9"r- -i P- aq 00 NR"npmd 64, MV MO)PO of )"ll-V -p0 " lrV-&~K:A.:AA '504 ')9""AF "UAW 'ADWA 'A *1 pus ^osnpm .0 'A p" &am -4 4- p amm"Sa Seven 44L 0 00 0 0 A m I I - -T--r -V I 1 .2 00 of 1. r~ " a . I , m I f, 0 0 9 6 0 a 0 #4 &1f 0 0 0 0 0 0 a 0 0 SO _~_ 4 -W9 0 0 0 0 0 0 0 9 0 0 0 0 0000000000000000 C So W 4 0 A L In. a L A it **So Olots 01090 00: 00 00 00 -041"1 a-no 1"s; d"14 ?Q lutumst go GOP.' 000 -491 tpb 4,100 0 Now) US belsm, 9 Ip" Ul Imajols al 1.11.11 111111 -"4J '41wilsqUIVI IN14 11" Aip piel a4 14otu q.w~j r00 -qj - go 11411011 -041 111`41 " 111911b "I Sal OvAllooki alpi &I jq 1. GOP l"Als. I Ivj4q^ r' wil q of almol isaft solm jontj 'qJ11450. P. 0-U.JoIll.'s Anwalot"s al't t.JC *bftVIAU t 1.1110 JUMA14111 4ij.MkA3) Alq-lp--. ..P"U-k as jual"S Jllwsl 041 IN IV44 44N almm"walsow 2;VUlpAQ am, 00 90m" Slim" M~f am apselftin ones" 00 06 00 oo .4 fill I I 1 9s a as 23 a vw I r 'rI .1 'w I I , I , , . . , 10 a 0 49 IN is 11 0OF 0 IS 1 8,a w wife 114INN sl~' a 410 '010 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ftm -EA is -'s akiva- a A a a a a iii ,~* 0 0 0 0 0 9 * 9 0 0 & * & * 0 : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 "i IrA 3m ~Iftle 19 u a Id 0 IS it 0 IN a ~If CIN at lot 04 tow MdWVV. D. C%.mt,-4vvu palCli, A SIMULY W&V MAT1981AL ININ THIS U-49NO ~W It.)FAM% CKMK%l KIL%'A Oeb 4b *St.- *so u 00. 00, OIL 0416 w Ir 31 IF Tr-A 11 off I a * A A " u A 0 0 0 0 0 0 0 0 0 'Pie 0 0 00 0 90.6-9-6.0.6-0 0 0 00900000001 0 d, agog v n *10-9 rt"S: ill I" fit oil "41.10APS1911 AMISTS0111 IV385414119 eq owl fAA..%b-" 10 "boo. %. 1-0111~ P-16 goo 14'k I'Al JAR .91. 191.4 1'.. It 00 lik'fTAWttWIT110CA2l%V4-ichrt"tw ntAjlfw%tfrIVrwk(,P%vnwtsl CIMIL-1, k If 131111A11111119 INV is AA"I I.s the lkatch V.1 whwh 00 002 Ow I'll- I,wwo mv IstAr. 00 002 :a- :416 00 go-, Up 00 00 a*- 00 a*_, r 35 a -T-r- 1 1, 1 W to to is m it ; A -1 v -g n a ti x at a- gg v a mg a a 62 44 1 line SOV-28-58-4-17/35 Vorcbl:tev, Yu. A. an Engineers Determ:'nation of Tolerances on Dimensions of Non-Ferrous Allcy Gasts (Ustanovleniye dopuskov na razmery otlivok iz tsvetn;rkh splavov) Standa::tizatsiya, 1958, Nr 4, pp 56 - 58 The setting up of a tolerance system for non-ferrous casts was preceded by expanded investigations, Obtained results were s-lbjected to statistical analyses and full values of tolerances were calculated. As a result, a standardiza- tion project was elaborated determining tolerances for di- mensions of casts from non-ferrous metals and alloys pro- duced by different means. Series of precision tolerances for different cast dimensions are given in tables. There are 3 tables, I diagram and 2 Soviet references. 1. Casiings-Standards 18(5)9 25(5) SOV/128-59-8-7/29 AUTHOR: Vorobl yev, Yu.kn, and Sidorov, V.D., Engineers TITLE: Standardization of Tolerances_~n Size of Ron-Yerrous Castings 11BRIODICAL: Liteync,ye proizvodstvo, 1959, Nr 8, Pp 15 - 17 (USSR) ABSTRACT: There are no standard norms (GOST) in USSR for pro- cessing non-ferrOUB metals. In the NVTU imeni Bau- mana (PIVTU imeni Bauman) together with the VII (Scien- tific Research Institute) 30,000 measurements of 500 different components cast from non-ferrous metals were carried out and the size tolerances were deter- mined statistically. As the basis for the system of tolerances the following formulas are en: For com- AT O-03 N+2 ); ponents smaller than 500mm - 1-- 0.1 and for parts larger than 500 mm - 1 0.004 N + 1.9 The allowance is to be found from A i . a, where I tolerance unit in mk, N = normal dimension in mm, 6 size of tolerance I a = quantity of tolerance units equal to the consecutive series from 1 to 9:64 - 100 - 160 - 250 - 400 - 640 - 1000 - 1600 and 2500 respectively. There are 9 tables, 1 graph, and 6 So- card 1 /1 viet references. ~UUITJKYAN, A.A.; allSHKOV, V.P.; SIMDI:CVA, V.M.- SVIRIDOVA, Z.P.; CHNBOTA- REVA, Ye.A.: SHUMILD4. V.I.; PUD114A, K.V.; BRA-:;II;A. N.H.; LUT.9KAYA, Ye.ye.; KODACIUMKO, A.S.; ECSOVA, V.A.-. HClMYAAlM:IY, B.I.; GIUCHIKINN, A.A.; KnIKOV, N.I.; RYDVANOV, N.F.; B:M'CiM, A.I.; VIBTSM, Tu.I.; ROZENTALI, Ye.l.: BELMS, T.Ya.; SIDOAQV., L.P.; ~. _YX,-..VMANOV.A, AUMSANDROVSLAILI, L.I.; KOVALI, V.V.; MWINS011, Ya.S.. glavnyy red.; SOKOLOV, I.A., uam.glevnogo red.; AIM-,SAY-llV, A.M., red.; ARZUKANYAN, A.A., red.; BBLUKOV. A.S.. red.; BECHIN, A.I., red.-, VARGA, Ye.S., red.; LEMIN, I.H., red.; LY-MIMOVA, V.V., red.; SKOROV, G.Ye., red. V rednktirovanif. uchristvovall: SiLAPIR0, A.I., red.; TATISHG-.I,,V. S.I.. KOVIIIGINA, Ye., tekhn.red. [Economic conditions of capitnlintic countries: review of buainess conditions for ',958 and the beginning of 19591 Ekonomicheskoe polo- *;ticlie,kikli strnn; kotn'"lunkturnyi obzor za 1958 g. zhanie kapitalil i nachalo 1959 ip. Monkvn, Izd-vo "Pravda," 1959. 127 P. (Prilo- zhenie k zhurnalu "Mirov!iia ekonomika i mezhduwrodnyo otnosheniia,g no.8, avgust 19'59 g.) (MIRA 12:9) 1. Akidemiya naiik SSSR. Institut mirovoy ekonomiki i mezhdunarodnykh otnoshaniy. 2. Kollaktiv sotrudnikov kon.,n,,nktnrnogo sektora Insti- tuta mirovoy ekonomiki i mezhdunarodnykll otnoulieniy AN SSSR (for GluFtikov, Shvedlcova, Svirldova. Chebotareva, Shunilin. Pudina. Bragina, Lutakaya. Kodachanko, Kosova. Moklyarskiy, Grechikhin, Kulikov, Rydva- nov, Bellchuk, 'lintserp Rozentall, Belous, Sidorov, Zhdanovag Alek- sandrovskaya, Kovall). (Economic conditions) MANUKYAN, A.A.; RYDVANOV, N.F.; BUOUS, T.Ya.; SVIRIDOVA, Z.P.; CREBOTAREVA, Ye.A., SHIRIII"Ill, V.I.; PUDINA, K.V.; LUTSKAYA, YeJe.; BRAGINA, N.M. ; SANDAKOV, V.A. ; 14USSOP S. ; ZABLOTSKAYA, A. I. ; VDCVICHENKO, D.I.; VIRKINA, I.Z.; MORENO, I.;tSIDOROV, V.F.; VCKLYARSKIY, B.I.; GRECHIKHIN, A.A.; KOSOVA, V.A.; ZHDANOVA, L.P.; ROZENTALI, Ye.E.; PETRANOVICH, I.M. [Economic conditions of capitalist countries; survey of ecpnomic trends in 1%1 and the begiraiing of 1962] Ekonomicheskoe Olo- zhenie kapital.tstichaskikh stran; konliunkturnyi obzor za. 1961 g. i nachalo 1962. g. Moskva, Izd-vo "Pravda," 1962. 157 p. (MIRA 16:9) 1. Sotrudniki kon"yunkturnogo sektora Inatituta mirovoy eko- nomiki i mezhd-inarodnykh otnosheniy AN SSSR . (Economic history) GRIZER, M.S., inzh.; MAIIISOVA, 0.1., insh.; SIDOROV, V.F., inzh. Analyzing the fc-rmation of the stocking welt on the YSV-2 "Tekstima" Cotton machine. Izv.vyo.ucheb.zav.; tekh,log.prome no*6:116-123 ,6o. (MIRA 14:1) 1. Leningradskaya trikota2hno-chulochnava fabrikIL 41rasnoys Znamvam (for Genser). 2. Ioningradskiy t*kstillnyy institut iseni S.N.Kirova (for Marisova & Sidorov)o Rokomendovana kafedroy tokhnologii trikotazhnogo proinodstVa Laningradskogo tekstillnogo Inotituta imeni Kirova. (Hosiery) ~ 1 9 mchines) Mittin V Yll 0 ','~2 L; 1, z~! 1, A naljr;iji. re-q.; '.'l-MXA, il-b., red. [Experierice in 1.,le autci~.ati,.,r, of thi-o -~:---tro i engines] )Irit -,o.,tcma,.izntsii upravier.I!,a r. z E, am, Lmir.grari, Swiostrueni*-, 1~165. 1 p. (1-~I',A 18-3) ALYAVDIN, N.I.., doktor takhn.nauk.. prof.; SIDOROV, V.G.I_ ipzh. Use :)f the factorial. method for investigating the possibilities of Ferspiration absorption by silica gel in airtight rubber footwear* Izve, vys, ucheb. zav.; tekh. leg. prom. no. 1:116- 123 160, (MIRA 14:5) 1. floskovskiy tekhnologicheskiy institut legkoy promyshlennosti. (Boots and shoeal Rubber-Testing) (Silica)