SCIENTIFIC ABSTRACT KOZLOV, V.B. - KOZLOV, V.I.

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SCIENTIFIC ABSTRACT
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PF . I .* -7 ~ 'i -.. MOMEY, Mikhail Yefimovich(deceased]- KOSLOT Viktor. Borlsovich; SOROKIN, N.N. , redaktor; Mai, t;.P."',4iiin't~te"ok't~"redaktor. [Ultrasonic rail defectoscope of the Central Scientific Research institute of the Ministry of Roads, Railroads and Waterways] Ulltrazvukovei rellsovyi defektookep TS'NII M. Moskva, Gee.: transp. zhol-d*r.izd-v9, 1956. 53 p. (mLRA 9:4) (Railroads--Rails) (Ultrasonic testing) KOZLOV, Y.B., inzhener. A new ultrasonic defectoscope. Pat' I put. khez. no-2:38-39 7 '57. (Railroads-Raile) (MMA 10:4) (Ultrasonic waves--Industrial applicationa) [UFID-58 ultrasouL.. rail flaw detector introduced by the Central Research Institute of the Ministry of Railroad Transportation] U11trazvukovol rellsovyi defektookop URD-38 eistem7 T31111 HPS. )(6skva, 1959, 2Cp. (Moscow* Vuesoiu2nyi n4uchm-iasledovatellskii institut zheleznodorozhnogo transporta. S6obshchenie, no.3) (MIRA 13:9) (Railroads--Rails--Testing) S/194/61/00q/006/056/077 D201/D302 AUTHOR - _~9~zlov ~V111~_ TITLE: U14-rasonic track defect detector (URD-58) of the TsNII MPS eystem PERIODICAL-. Referativnyy zhurnal, Avtomatika i- radioelelctronika, no. 6, 1961, 16, abstract 6 E117 (Soobshch. Vses, . no. 3 21 p~ n -i. in-t. transp., 1959, 7 ages, illustr) TEKT- The Department of Rail Defect Detection has designed an ultrasonic defect detector URD-58 which makes it possible to check the rails over their whole length by connecting a butt m ember. In URD-58 the CRT is replaced by headphones which eases considerably the working conditions of personnel and increases efficiency, In the Dresent communication which has the form of instructions. gen- eral information about URD-58 is given, the principles of its opera- tion described, its construction .-ind el. circuit diagram, its use on the line, the sequence in determining its readirgs, its mainten- Card 1/2 1Z S/19ZV61/000/006/056/077 Ultrasonic track defect detector,,.,. D201/D302 ance and adjustments and rules in repairing are giveri., Enclosed are the general and installation circuits of URD-58 together witIl its sI)ecificationt-, and a photograph of its general appearance. The communication is intended for the use of viorkers colicernec' with the maintenance and exploration of rail track defectr, ~ Z-j'~;,strac-'L-er's notez,' Complete translation7 J/ Card 2/2 KOZLOV, V.B. The URD-58 ultrasonic flaw detector for continuous inspection of rails. Biul.tekh.-ekon.inform. no.8:73-76 t59. (14IRJ,- 13: 1) (Railroada-Rails) (Ultrasonic waves-Industrial applications) KOZWV, V.B., inzh. Ultrasonic rail inspection. Fut' i put.khoz. 16o. 4 no.6:13-15 Je (MIRA 13:7) (Railroads-Ralls-Testing) (Ultrasonic teeiing) N V. Viktor BorisoYiq4,_#zh.; IZSFNKOp Wya Ritrofanovich, inzh,; USPUSK31,, Ye.l.p inzb., red.; SERGEMA, A.I.,, red.; VASIVYEVAp N.N., tekhn.red. (Using rail defectoscopes] Opyt prf-meneniia rellsovykh defektookopov. Moskva, Vaes.izdate'llsko-poligr.ob"edinenie Mr-ya putei moobehahaniia, 1962. 62 p. - . 1IRA 150) (Railroads--Raile-Defeets) HZLOVP V.B., inzh. Hi 7h-speed ultrasonic rail flaw detection, Trudy TSNII M no,243137-46 162, (MIRA 16t6) Railrosdo-Rails-Testing) Ultrasonic testing) ~ K0ZLO-V TRAKHT RG? V. LYSENKO, I.M.; MATVEYEVI A.Nt.) ENBE *f Ii USPENSKIY, Ye.l.; GURVICH, A.K.;FBESPALOV, B.N., inzh., ret8enzent; SPASSKIY, D.S., inzh., red.; MEDVEDEVA, M.A., tekhn. red. fFlaw detection in reails) Rellsovaia defektorskopiia. [By) V.B.Kozlov i dr. lzd.2., perer. I dop. Moskva, Transzhel- dorizdat, 1963. 286 P. (MIRA 16%8) (Railroads-Raila-Defects) (Nondestructive teating) POPOV, N.A.0 kand.'Iiziko-Mtematicheakikh nauk; KOZLOV, V.B., inzh, i ------------- A aw.itch consisting of several series-conneoted are uenching chambers. Vest. elektroprcm. 34 no.2:28-31 F "O.T)M 16:2) (Electric switchgear) KOZLOV, V.B.., starshiy nauclinyy sotrudnik; MUKHIN, V.P., inzh. Single-rall defectoocopea Put' i put.khoz. 9 no.5:26-28 165. (MI M 3 8: 5) 1. Vgefjoyuznyy muchno-issledovateill-My institut zholemodorozh- nogo transporta 1,11inisterstva putey soobshch8niya (for Kozlov). .r-ACC' NRt -AP6021219 294/66/004/003/0424/0420-1 AUTHOR: Kalafaj~~i D. D.; Koz1ov, V. B. ORG: Power Engineering.Institute im. Krzhizhanovski (Energeticheskiy institut) Y_ TITLE: Thermodynamics of cycles with mixing of ~iLq!~ ~dyrn_"ls before MHD convertbr SOURCE; Teplofizika vysokikh temperatur, v. 4, no. 3, 1966, 424-1428 TOPIC TAGS: MHD generator, MHD converter, temperature entropy diagram, liquid metal ABSTRACT: One of the most important elements in the design of rs utiliz- �ED tq_nera~or_ ing liquid metals is the accelerating phase of the working fluid. The most common method used is conversion of some of the liquid into vapor. The study of thermodynam- ze cycles associated with this and the remaining stages of the MHD generators is the .L subject of this paper. Diagrams of temperature-entropy cycles (reversible and irre- versible) is discussed for the case of mixing of a one-component liquid metal before the MHD-converter stage. It is used to derive the efficiency expression and its de- pendence on the temperature of saturation and vapor concentration. Another expression for efficiency is derived in terms of saturation temperature at the nozzle entrance and exit and after the cooling stage. A maximum in found to exist over a range of vapor concentrations at the reactor exit. The system discussed here has low efficien- cy due to losses in the mixing stage. It is shown that even for relatively high ther-I Card 1/2 Mt 621.313.12.520.4:621,4 ACC NR, AP6021219 maj4' efficiency, the electrical efficiency remains low. It is suggested that multi- stage mixing or employment of a two-component working fluid,%should lead to more effi- cient MHD generators. orig. art. has: 6 figures, 6 fonnulas. SUB CODE: 20/ SUBM DATEi 18Jun65/ ORIG REr: 002/ GTH RM oo4 Card 2/2 KOZLOY4 V.D.;-ROSHOWKINA, O.S. Distribution of molybdenum in Faleozoic granitolds In the Undiro-Gazimur region ( eastern Transbaikalia). GookhImlia no. 12:1459-1468 D 165 (MIRA 19:1) 1. Institut geokhimii Sibirskogo otdeleniya AN SSSR. SuInitted July 6, 1965. GUREVICH, Isay lsidarovich; TARASOV, Lev Vasillyevicb;-KOZLOV, V.D., red. [Physics of low-energy neutrons] Fizikn neytronov riiz- kikh energii. Moskva, Nauka, 1965. 607 p. (MIRA 19:1) VAYSE118MG, Aloksandr Ovoeyevich; KuZLUV, V.D., red.; VLJ*.f2, I.G., red. [Nu-meoonsl Miu - mezon. Voskva, lzd-v,) "Nauka," 1964. 399 P. (MIRA 17.7) XOZLOV. V.D.. mashinlat-Inatrul-tor . to onginnor Maltsavls article. Hlol:.i tepl.tiaga 3 nn.6:16-38 Je ',5 9. (4Rk 12:?) (Electric locomotivns-Piloctric nquipiont-14tintenance) K07,WVI V.D., mashinist-inBtruktor How to assure the control of a train in the event that the starter resistors on the N8 electria locomotive become inoporative. Elek. J tepl. tiaga 5 zio.8:30-31 Ag 161. (MIRA 14;9) 1. Depo Ruzayovka Kuybyshavokoy dorogi. (Electric locomotives) ,.__jq~PV,_Y,I),.-,-mashinist-instruktor Work practices of the workers of the Ruzayevka locomotive repair shop. Elek. i tepl. tiaga no.6:36-37 Je 162. (14IRA 15:7) 1. Depo Ruzayevka Kuybyshevskoy dorogi. (Ruzayovkar-Locomotives-Repairing) (Ruzayevka,~~ilroads-Repair shops) KOMPANEYETS, Aleksandr Solomonavich; KCZLDV,, V.D. red.; KOLESNIKOVA, A.P., tekhn. Te-d .--4 ~_`_7 [Shock waves] Udarnye volny. Moskva, Fizmatgiz, 1963- 90 P. (MIRA 16:11) (Shock waves) OKUNI, Lev Borisovich; KOZLOV, V.D., red.; PLAKSBE, L.Yu., tekhn. red. [Weak interaction of elementary particles] Slaboe vzaimo- delstvie elementarnykh chastits. Moskva, Fizmatgiz, 1963. 247 p. (MIRA 17:1) POPOVY V.A., red.; KOZLOV, V.D., red.; MURASHOVA, N.Ya., tekhn. red. [Magnetohydrodynamic method of energy conversion] Magnito- gidrodinamicheskii metod preobrazovaniia oneroi. Moskva, Fi2anatgiz, 1963. 536 p. (MIRA -16:12) (Magnetobydrodynamics) (Power (Mechanics)) KALASIRIIKOV, Sergey Grigorlyevich; VERES, L.F., red.; KOZLOV, J.D., red. [Electricity] Elektrichestvo. Izd.2., perer. Moskva Nauka, 1964. 666 p. (VIRA 17:12~ KAdASIK, Vladimir Romanovich; BF'OV, K.P., prof., red.; KOZLOV, --V,L'., red., RYDNIK, V.I., red. [Pby.gic.9 and technology of strong magnatic fields] Fizika i tekhnika sillrVkh magnitnykh polei. 'Mcskva, NEuka, 1964. 347 P. (MIRA 17:10) KIIALATNIKOV, Isaa-k Markovich; KOZLOV, V.D., red. [introduction to superfluidity theory] Vvedenie v teorE.u sver-klitekuchesti. Moskva, llauka, 1C)65. 157 p. (N I III, I S: 9) GIJL', Yu.P.; KOZLOV, V.F.; PPUSALISKIY, V.M. Changes in the properties of hardened, low-carbon stf~el during low-temperature tempering. Izv. VyS. ucheb. zav.; chern. met. 7 no.8:142-148 164. IXM--,Pj, '117.9) 1. Lnepropetrovskiy gosudarstvennyy univerott.~O. Dnepropetrovskly metallurgicheskly inst-itu,' Name: KOZLOV. V. F. Dissertation: Material on the study of nerve elements in the bone marrow and certain vessels in the normal and in leucoses Degree: Cand Med Sci AR-2~~: Stalingrad State Medical Inst -Dermse Date, Place: 1956, Stalingrad Source: Knizhnaya letopis', No 45, 1956 ILOINA, K.A...Prinimali nchasti7e: BUSLAYEV, V.G., starshiy inzhener; ispoln. obyazonnosti inzhenera- YESIPOVA O.T., starsily tekhnik; BRODYANSKAYA, Ye.A., tekhn1k. TAKOBW M.O., prof., doktor takhn.nauk, red.; ALEKSMVA, T.Y., takhn.red. (Standard technological processes in the manufacture of medium size machine parts; instructional materials] Tipovye takhno- logichaskie protsessy obrabotki korpusnykh detalei arednikh razmerov; rakovodiashchie materialy. Pod red. X.O.IAkobsona. Moskva, TSentr.bluro takhn.informataii, 1958. 218 p. 1. Moscow. Eksperimentalinyy metalloreshuahohikh stankov. (Machinery (MIRA 12:7) nauchno-iosladovatellokiy institut industry) - KOZIAW, V.F. - To the editors of the nIzvestiiall Academy of Sciences of the U.S.S.R~ (Geological so-jes). Izv.AH SSSRs Ser,geols 26 no,1:101-102 Ja 161, (HIRA 15:6) (Yal-utia-Iron ores) denth. reap- in tfis. paiijuatet.- the law. tsit- to use- ec. comes t f ''20; 64 lit 4t. gr"t i~'. ii4,le~ on i, iel; i vase-in.-thi- "if -,the,: GcV th t- t th bill pat", I ng, ."2 aw.: 9 0 ~lact with~ pwor w 01 rni n o on,,,& or. nki gasudarmtionsm ra t for.-making,t-,miabor `6f `~Oqm loniin:"-!Orig. art.. has -)~li era 0 put*t asi 77-7 7777- -2 )3 7 DiRl' nevosto6bi ste SSOClATlO#s a Ar univer itat Qj-:;,i, ose -MA b6i4TTVD 24ujU ~SUB COD It 68029 ',OV/155-58-6-31/36 AUTHOR: - Kozlov, V.F. l TITLEs y -A-e f 1 -ec t i`o~i__c~f- a 3 ound Wave by a Deformed Plane PERIODICAL: Nauchnyye doklady vysshey shkoly. Fiziko-inatematicheskiye nauki, 1958,Nr 6,pp 197-200 (USSR) ABSTRACT- The author considers the reflection of a cound wave of constant intensity by a rigid plane z - 0 which has a rectangular open- ing in which there is a movable rectangular piston. The author gives a general expression for the force effected on the piston by the gas. Under consideration of the forces of resistance the author describes the law of motion of th,!! piston by means of elementary functions and their integrals. The paper generalizes the results of Kh.A. Rakhmatulin Z-Ref 2 7 who considered the same problem for the case of a movable iRfinite strip. There are 2 references, I of which is Soviet, and 1 English. ASSOCIATIM Moskovskiy gosudarstvennyy universitet imeni T.T.V. Lomonosova (Moscow State University imeni M.V. Lomonosov) SUBMITTEDs 71Y 4, 1958 Card 1/1 j i,-57--2B -7-25/35 AUTHORS: Fogel!, Ya. 1u.,, R. V, KQLIQV~ V. F. TITLE. On the MethQd of Measuring the E-F~e-c-tive Cross Sections of the Formation Processes of Regative Ions in -Atomic Collisions (K voprosu r, metodike izmereniya effektivnykh secheniy protsessov obrazovaniya otritsatel~nykh ionov pri atomnykh stolkncveniyakh) PERIODICAL: Zhurnal ~ekhnichesk,..y fiziki,. 1958, Vol~ 26, Nr 7, PP-1526-1537 (USSR) ABSTRACT: The proceases ~-f the format-o7-'of negative ionq in atomic collisions are in a general form expressed by formula (1). However, for the measurement of the effective cross sections of the prcceaa a new method is proposed. The influence of inhomogeneous scatter.ing shows much less effect in this case or% the magnitude the meaeured cross section thall is the cease when usiag the ma,,~E, spectrometri-~ method. This meth- cd is d--~-gcribed, the r4slilto of the measuxements *f the ef.- fective cross seolions of double overcharge are given accord- Card 1/3 ing t.) the ni-io inkath~,,I. arid tho 0('111V'Vri.9oT1 of theflo dal-tv Tfith - 2 3 7 -.2 5/3 5 j57 t On the Method ~J Y-fzc;;ir ingr t.,-.e Ef fe-, t ?i thr~: I%-vco,:,t%os ot Set%;t~vo in "I M 6 -,:7 z s 1 S Sz zu, e princirde of thhe :.ew is ex-l"nei by a c3mc-rets examples Tlhe arp.:irat":; dz-z-r_,'I-__4 in --ei*ai'_ in =_ ea-ri-40-r- work (Ref 2) is iAsed f%,r the ol' the crcss sec-._I^Ins of captuz~ of twc, elee:;,;rons bv positi-e ions acc-:~rdi-Az e t h c - d d, -a s b e d a i C n s, n an Kr and the i .Ins C*- 0 and r. in KT- i.e. the cross s5ctions of their do,.ible cTe-_ch5rg-? was mea!~lLred.. and th,-., data o-'.,- t 11 I'n 0 d W z, I - 0 ~: C M .0 ~Ir 0 dC~ "I S a i M t~ 1 e = a z s - - s e r r, ~ m E -~- r .;,: m e -~~ hA T h e r e s s L, e = e a s ur e -.e nt s sh.. o w tha-. In the ~,ase --f the in-les'ligated icn--olecule :fairs ing due tc. dicub-119 -zhe neigative icn-s are scat-lered thrcugh very small angles. The method described can be used withcut limitation for the measurenent of cross sections expr-4s~~.-d by the flormula It is suited fcr cross sections of the ele~ trort. -loss processes cnly or, the condition that the cross se.,ticn ~-f the lo-is 7.f an ale-.~tron is by far greater th&r, the sim of tho cr.,,:-!s gel tilons of the loss f ~wo; Card 2/3 thTa,~ etc. e!G,tr~~ns, Th~-r ~ ar-:~ 8 fi,7a-tis and / --28 -25/3' juv -57 -7 ('-i the Method of Measuring the Effective Cross Sections of the Formation Procegseg of Negative Ions in Atomic Collisions ASSOCIATION: Fiziko-.tekhnichoskly institut All USSR, Kharlkov (Phyaico--technical In3titute, AS Ukrainian SSR, Kharlkov) SUBMITTED: October 11, 1957 Card 3/3 AUTHORS: Fof-el I Y, 4 1 Q "VI I -. - -~ Romashko, N. D. TITLE: On the Applicability of 111assey's Adiabatic Hypot--sis to Doub1e Char.-e Exch-rje Proce~7.,,es (0 'pott ,.oy g- -zy Messi k pr3triepz:am, dvoynoy 2ks i Vol 35- , Nr 15, ',)!) 505 575 'IBSTRACT: The present paper ai.-.,-, -it n a 11 y z i i i C,ev e 1 dependence of the effective croso sections for double, exchi,,.,-,-e of sortie, types oil ions in i..t~rt The effective cross sectkioiis of t,,.(, followirl'- were measured: H+ --~ H- in ife, Ne, Ar, Kr, 4e, H ii, 21 in the enerE,-y intcrv,-1 of keY, furtner C' 4 C, In Ar, Kr and Xo (50-6~, im-Y), 0+ - 0- in Ar ;,Id Irr (50-65 .11(i F Cl 4 C1,-in Xe, (,jo-60 koV 41, in H-, No, Ar, Kr, Xe -,.nd H, (5-50 key)- Fi!~,ur-s t:-C-- clu","us (5 CL'rd 1/3 (v) for tile v.,1riou:1 On ApPlicability of Adialmtie Double CharCe Eichange Procef~sec accordin,~ to the t h (I a device which io doo-rihed in 2 T..,-; e c t J o r. o o measureme-its of cro )r a-ree (,vith 4n the or-r.-)r limil.-t-,) tho,ie + in valu-s thi-t atrt~ 1r)- by 1 t o t ~i i - e than those of reference 9. It -a I so un 'i C, - 0~ C U1, 1; position of the ::~,ax.47,a of t.-.~ correspondz to KasseyTs criterion. carryin- out ouch an an,,-,ly~-,dn it is i7,Port.---,nt into consideration Vi,,e existonct-.- of excited i,-!!.3 the primary beam as viell -,s t~.e P--ri-,Aion of sidy excit~A dqub1e--ch---,r,:tA Jon!~. Like in. the C~So of, L ordinary *&har~,e exchan-e t1he a in t',,,e 30 charge exchange depends slightly on thle nf4ture of L`-e, ion-molecule pair. (a . distance upon vf,J,-~l t1n,- of interac'ion tho t I I t U -vali "or !,)ubi v~.e -i E, I the a Card 213 (avera,~e : 1 , 5 2) dif,"ors j frog-. L,,-,t ill On t he A p I i c "h i I-.' t y f "1,11- "f,.Zr I.-,, A (I ia t j c Hy;~r) t J.--I t'j Daublo H":O,,); H 2,5; 0 2 In conclil-A'o", the. '..ie inti-,rcmt he f 4 ~id 17 to o"ll. t im. 11 i n for :L: F4 - f T r H -N., 2 , 0; Cl in, Uii:~ C h i r e S r) v 1' c- liS S CC ";,.T 10,11 Fin i t t~':: n L t t i e m 1 S r--. i U!-I.,-) ii;c k-ly~'. S'SR Lla 1.(~ h 15 , 19 ~G 21(0) AUTHORS: Fogel I, Ya" .":, Kozlov, V~ F'. ~;OV/56-36t,4. 5-5/70 Ka 1 my k o v , A . A ~ , _71a-r-a-r ~11~ . TITLE: Direct Proof of the Applicability of the Adiabatic Criterion of Massey for Processes 'With Double Charge Exchange (Pryamoye dokazatel'stvo primenimosti adiabaticheskogo kritueriya Messi k protsessam dvoynoy perezaryadki) PERIODICAL: Zhurnal eksperimentallnoy i tooratichetikoy fiziki, 1959, Vol 36, Nr 4, PP 1312-1314 (USSR) ABSTRACT: As shown in a previous paper (Ref 1),, the investigation of the rate dependence of the cross sections of the double re-charge of the ions H+ and F- leads to the result that the curves d (v) have two maxima for these ions, This fact is dealt l_., with according to Massey's adiabatic criterion; thus a maximum of such an inelastic process with a resonance defect A E must be observable if aj.4Ej/hv =w1. The occurrence max of two maxima in the curves 61-1(v) for the processes H+ - H- - and F- - F can be explained either by the formation of slow excited doubly-charged ions (at H+ - F,-)or by the existence Card 1/4 of impurity ions in excited metastable states in the primary Direct Proof of the Applicability of the Adiabatir. SOV/56-36-4-55/70 Criterion of 1111assey for Processes With Doublt Charge Exchange beam (at F+ r") . The two maxima, indicate that besiden the process F+ -* F_ also the process F+-*-, F'_ develops, viz. with a different resonance defect but rith the same a.-value. For the purpose of clarifying these conditions the authors in- vestigated the processes B+ - B- in Xe. 1fr. and 112 and 0"+ - 0- in Xe.) In the former case the curve a 1-1 (v) had 3 maxima.. in the latter it had two. Results~ Process Excitation energy fev] ion term tern ener,-Y[e~, (calculated) B+ -Kr 5,6+ 1,6 2s2p 3P0 4~6 B+ - Kr 11,7 + 1,6 2p2 3 P 12,1 B+ -Xe 5.0+ 0,9 ?92p 3P0 4 6 B+ -Xe 11~3+ 1-0 2p2 P 12.1 Card 2A Direct Proof of the Applicability of thr, Adiabntic SOV/56-36-4-55/70 Criterion of 1,11assey for Processes Vi'ith Doubl,_ -Charge Exchange Process Excitation cnerg,yre,~3 ion term term energylev] (calculated) , B+ - if2 4.4 + 0.3 2s2p 3P 0 4.6 B+ - H2 11~O + 2~O 2p2 3P 12,1 0+ - Xe 24.2 + 0-5 2s2p4 2S 24,4 The results obtained are discussed in detail. Por Li+ -1- Kr; Li+ - H 29 and Li+ -s-Ar the curves d 1-1 (v) are given in form of diagrams. The additional maxima are where they must be according to Massey's criterion. Herefrom follows the identity of the a-values for processes of double re.-charge of uncharged and char ged ions. The results obtained by the investigation of the process Li+ - Li- provide direct proof of the applicability of Massey's criterion to such ions and also prove the correctness of the explanation of the nature of additional maxima of the curves a 1-1 (v) in the processes Card 3/4 investigated, Direct Proof of the Applicability of the Adicl--f.ic SOV/56 -36 -4 -55/70 Criterion of Massey for Processes With Doublc Charge Exchangp There are I figure, 1 table, and 3 references,, 2 of which are Soviet, A SSO C I,%T I C~11 Fiziko-tekhnicheskiy institut. Akademii nauk Ukrainskoy SSSR (Physico:-technical Institute of the Academy of Sciences. Ukrainskaya SSR). Kharlkovskiy gosudarstvennyy universitet (Kharlkov State University) SUBMITTED: December 20, 1950 Card 4/4 21(1) i,UTHORS.- Fogel', Ya. M., Kozlov, V. F. SOV/56-36-5-4/76 Kalmykov, A. A. - TITLEt On the Problem of the Existence of the Negutive Nitrogen Ion (K voprosu o sushchestvovanii otritbatellnogo ions. azota) PERIODICAL: Zhurnal eksperimentallnoy i teoretirnac'--:1y fiziki, 1959, Vol 36, Nr 4, pp 1354-1356 (USSR) ABSTRACT: The authors of the present paper as %-~ll as Dukel'skiy and hia collaborators have already investiqatel this problem and published a number of papers (Refs 1 - 5, 8 - 11) dealing with this subject. The results obtained by these investigatiams are first discussed. For the investigations, the results of which are diucuoued by the pronent paper, a mass-spectrometrical device, which is described by reference 13, was used. An N+ beam of 34 kev coming from a high frequency ion source ias led into the collision chamber, which was filled with krypton. A number of peaks was observed in the mass spectrum of the beam, of which the following were observed in the region Card 1/3 of the peak corresponding to the mass 14: 12(Cr 12 On the Problem of the Existence of the Negative 5,)V/56- "-5-4/70' iJitrugen Ion 13(C' + C H+), 15(N' + N If+), 16(0+ Ll 13 12 15 14 16 + C12H4+ + 14ff+)' 2 17(0 H + + N 16 14H+ ) and 18(0 H+). The resolving power of the 3 16 2 mass monochromator sufficed for the purpose of clearly separating the peak with the mass 14 from the neighboring peaks. Analysis of the beam was carried out by means of a magnetic analyzer. Measurement of the current of the negative ions was carried out by means of a tube electrometer having a sensitivity of 10-14a/divisidn mark. Already the first experiment carried out with an ion beam (M=14) and an amperage of 10-7 a showed that in the beam penetrating the collision chamber there were some N -ions with m-14. By the mass-spectrometer method a cross section for the furmation of an N--ion during passage of an N+ through a gas target of 3.2.10- 22 cm2was determined. Consideration of Card 2/3 141 finally resulted for the process N+ ---> N_ in a cross On the Problem of the Existence of the Negative SOV/56-3.6-5-4/76 Nitrogen Ion 22 2 section value of 1.9.10- CO. .The experiments carried out with If 0 +and the processes CII+--)CH and N11+-~NH- at 2 2 an energy of the positive ions of 34 kev in krypton are described. For the two last-mentioned processes cross sections of 5.3.10- 19 and 5.3.10- 18 cm2 are obtained. The question was further investigated as to whether N 2-ions occurred, but none were found, i. e. the cross section of the process H +-+ K should be smaller than 1.5.10 -22 cm2 2 2 There are 17 references, 10 of which are Soviet. ASSOCIATION: Fiziko-teklinicheakiy institut Akademii nauk Ukrainskoy SOR (Physico-Technical Institute of the Academy of Sciences, Ukrainskaya SSR) SUBMITTEDt November 15, 1958 Card 3/3 S/055/60/000/03/o6/oio AUTHOR: 4440zlovi7. TITLE; Dif:t-raetion of Nonstationary Bound Waves on an Endless Plate PERIODICAL: Vestnik Moskovskogo universiteta. Seriya I, matematika, mekhanika, 1960., No.'3,*pp. 564-59 TEXT& The aiithor oonsidere.the d1ffraction of an instationary sound wave at the infinitely thin strip O.