SCIENTIFIC ABSTRACT KALMY*KOV, A. - KALMYKOV, A.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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ACCESSION NRt AIP4025306 S/0000/63/000/~00/0163/0172 AUTHORS: Xalmy*kov,--A. A.ij Timofeyev, A. D.1 Pankratlyev, Yu.. 1.1 Nozdrachev G TITLE: Investigation of a plasma source with the aid of a through passage mass spectrometer SOURCE: Diagnostika plazmy* (Plasma diagnostics); ob. statey.' Moscow, Gosatomizdat, 1963, 163-172 TOPIC TAGS: mass spectrometer, plasma source, plasmoid, plasmoid acceleration, plasma injection, ion separation ABSTRACT: In view of the lack of information on the internal struc- ture of plasmoids and of a satisfactory description of the mechanism of plasma acceleration in different plasma guns, and'in view of the difficulty of interpreting the experimental results on interactibn between plasmoids and magnetic fields owing to the lack of this in- Card 1/3 .1 ACCESSION ZIR: AT4025306 formation, a method is proposed wherein more detailed microscopic characteristics can be obtained with the aid of througl-t-passage. mass spectrometer. This mass spectrometer was uaed to inventigato the mass and energy spectra of plasmuids from a Bostick gun (~. 11. Bostick, Phys. Rev. v. 104, 2, 292, 1956). The operation of all. the units of the instrument is described in detail in a separate article (Pribory* i tekhnika eksperimenta, in press). The conditions for op- timal mass separation are described. In view of the short transit time employed, there is no need for additional modulation. The ap-. paratus yields mass spectra of ions of given energy, from which the energy spectra of particles having different masses can be plotted. The angular distributions of the ions of different masses and ener- gies,were als'o investigated and it was found that ions with larger velocities form a narrower velocity cons than the s1c"r ions, It LA thoragore concluded that MOdtaurfement of the true Onergy dUstribu- tion must be a6 'companjed by meAzurojg4nt of tho Anfulfir dLo4slibutijort of the particles and the number of particles of given energy must be card 2/3 ACCESSION NR: AT4025306 integrated over all the angles in orde) to ensure accuracy. The duration of the discharge exerts little influence on the energy a ec- tra. The length of the plasmoid changes as it moves from the soufco bedause of the spread in particle velocity, and since theparticle vel6city decreases with increasing mass, 0the light ions are concen- tratpd in the frontal part of the plasmoid and t e heavy ones in the #ail part. This spatial separation of the ions increases with increAsing transit length. In the, absence of the magnetic field the slow ions aroe rapidly lost ~6ecause 6f the broad.volocity cone. There are grounds for assuming that the plasmoids produced by p-ther plasma guns, particularly coaxial, show a similar behavior. Orig. art. has: 9 figures. ASSOCIATION: None SUBMITTED: 190ct63 SUB CODE: NP, ME Card 3/3 DATE ACQ:. 16Apr64 NR REF SM 003 ENCL: 00 OTHER: 003 Fri n .21tc-2,11 --60; Im" .fi N.,60-z 'i1.- 47po--4r,7pi~-.64 /,'Pit i:,-:,6,c, x.npw &T, 111-01;~SSTO!I' NP I. .9?1(11 fis lf~-4/ )!fin 1 n-:1 1,11 1 1% 4?!i Tr-~ I-V r lin v G s,v41 1, 11 filk L.E.- Effect of thin electrod6 genmetry of coax1al. 4r -rnotry nn Wmi parhmelerv of :~Iasma co- densa tion.El SOURCE: Ukravinalky"v flay4lehiny4y zhurnal, v. 9, no. Dt 11M.9-14MIM 1 - TID C T A G S - mi I; it m a -mortal n10ct"Xk2 maranatic -r-skri. cliaet~ iA(~ v-4t,iinmot-v ---------- L 235?-1-65 ACCESSION NR: AP'40466C.0 mg" composition wan studled with a maso spoetrograph, tho total enn:vq!,y *]' parti- cles vrith a calorimeter. The enarnr dboiribution. tho: rriamm compcniti-an luid the -hnfcal Institute AM UBMQL~ SUBMITTED- 12MarGA 4F.. r,.L ENCL: 00 mr) iulf rov, oo, IACCESSION Nits AP4040301 s/ow/rH/034/006/2005/1010 i'AuTHOR: Kalmy*kovA.A.; Trubchaninov,S.A.; Nab-oka, V.A.; Zir4topol'skiy,L.A. TITLEt Structure and energy spectra of plasna'bursts frrm a coaxial plasma gun ISM=: Zhurnal tokhnichookoy fisiki, v.34, no.6, 19", 1003-1010 TOPIC TAGS: plasma, plasma source, plasma Jai, plasma concentration. ABSTRAM The mass and energy spectra of the ions in the plasma bursts from a coaw. lial plasma gun were determined with a time of flight mass spectrometer and electro-, 8tatic analyzer described elsewhere (A.A.Kalmy*kov, A.D.Tinofeyev at al'P`M'Ko.5'. 1142,1963). The attenuatian of 3 cm and 8 mm microwaves by the bursts was also ob- ;served, and the visible radiation was recorded with a photomultiplier. The plasma igun was 17.5 cm long, and the coaxial cylindrical electrodes were 3 and 7.5 ca in idiameter. The gun was powered by a 12 microfarad capacitor charged to 10 to 20 kv, land the period of the circuit was 7 microsec. Approximately 1 cO of hydrogen (atan-_ Idard conditions) was admitted to the gun through a pulsed valve. Two quite diffe- rent modes of operation wore noted, depending on the delay between admitting the gas and firing the gun, When this delay was givator than sk oortain criticial value, jACCESSICK NR: AP4040301 !a single dense burst was ejected at a velocity of about 107 cm/sec. The density of ithia burst was at least j014 -3. -ed no Ions with energies greater cm but it contain than 100 OV. The operation under these conditions was not investigated In data 1, .,but it appeared to conform to the theory of L.C.Burkhard and R.H.Loveberg tPhys.Flu-1. lids 53,341,1962). When the delay was less than the critical value, two burets were ejected, of which the more rapid had a density of 1013 co-3 and contained ions with ' !energies up to 20 keV. The energy spectra of these bursts varied only slightly when, -other operating conditions were changed, provideJ only the delay time remained less' ~than the critical value. 'rho ions were all accelerated atmultaneously (within 0.5 ~,microsec) during the first half cycle. The mouent of origin of the ions was marked !by a slight but very suddim decrease of the disdiarge zurrent, occurring near the !first peak. Heavy Impurity/ions, presumably originating in the Insulation and the ;valve packing, were present In considerable numbers. These had the same energy dis-1 1tributlon as the protons, and hence smaller volooities. The burst could therefore In ~principle be purified by permitting it to drift a sufficient; distance. In the ab- sence of a magnetic field (all the work reported was performed with no longitudinal,:-- magnetic field) nearly alX the low energy Ions, tuad none of the bIgh energy ions, ',were lost during trAversal of one motor. This is presumably due -to the better colli-; imation of.the high energy ions* ~;t is suggested that the difference between the too, I Curd 2/3 ACCESSION NR: AP4040301 modes of operation is due to the interaction of the charged particles at high den- sities: When.the delay time to short the density is moderate and the particles are accelerated essentially individually; when the delay, time is long the density in I sufficient for the Interactions to become Important, and they my be taken into account by a magnetohydrodynanic theory such as that of Burkhard wA Loveberg (100. cit.). "In conclubion, the authors consider It a pleasant duty to wtpress their gratitude to B.G.Safronov for fruitful discussions and his interest In the work." Orig.art.has: 6 figures and I table* ASSOCIATIONt none 'BMWrr=: 22JU263 SM CM2, us i Ccwd 3J3 17 BATS AOQi lWamG4 MW 00 NR MW BOVI 003 OrURSO02 A A "IN7 TIUK: Invostigiation 0 tho 1&1 .01 Onfirgy 4pe dOUWX-. Zhurnal teldinicheakoy- r.'-~z--tkLj v.34j. no. 81, 10d TOPIC TAGS: plasma source, particla spfictIrtat, o4eir~$ dLvjx~.b j Ost try hydrogen plaomm ABSTRACT: Whereas the usual. investigations,, 09 Plaftim bqate fbw Oug'eefaht pj~ vllr-ld information anty cm tho maarbszov~'~'OI jl~ fho Volt"= nip tM, hillefirl. IEI ILI 2"I'-- .1, Card Not L 20211-65 ACCM0,1011 ~1[11: two different operating conditiont4 oX the Source, datermined b!~ the lag tjitne hifl;uwmi the initiation of the discharge ind the beginningy of admisf4fal of t1he gas (0.015 1. 0 CM3 - atru hyd rofron at a nrv.-;;&u re ahn-r.2 e atn ) 'Pt, ~ - ~ I - - - - -SUBUIVEDt: 2MV63. Via ZUB COM Iwo HP a0vt oul QLrd 2/3 71 Fig :J. 3/3 C d ar i4 57pab-io ii t, (a m A=(b)/S15D(b1/M ACCESSEON MR: AP4045271 9/0157/64 ~0300,091/1605 /16t I AUTHOR.: Kal -*kov, A.A.; TeresJU R_J~v tJ~4 TITLE., Interaction ci high-den.sity p1 sma 71 rg t4! WE th a spatia; EY periodic magnetic fteLd ~-SOURCE-.__. Zhurnal tekhntch~-_vkcry f -L 1665 L.: 2 --jT0P1C:~TAGS--_-1 h asmo it V'o ABSTRACT: In a preceding study-$ thet aut1h6rs' graoo (A4 j A. Kalmy'kICOV; ,V.I. Tereshin, S. A. TrubchanAnov, and V.20. Safr rijt~v, . _JO r interjL'et ion of ;l0q_d0jj ity, CIO,, .13 1962) investigated the M plasmu_'&z. ',-.tasma burets) with rgp~atiall~;O~eriodt~ rather than continuoun) magnetic fie"Id4 and RhaveI4 thaij, u%len thl! cool- dition foe particular parametric resonance ii saitt,i,fte4~C 0 redistributi n,~ot alneritty-t th "Up N 01i end rry of ~ thie~~-plasma 0 Uticli:~ :Ott t e* d: 'a Ito -an th'e resittti olf' the 6t, ergy. The present paper gives e~ -acvtor. V"' similar periodic fieldn of conniderably hISI-ter diensitv (1020-1021 t3.. 3 N C.,d 4 ;T~ f IM1445 - T ACCESSION _N I AP40 45 2 1 plasma burgrg. At such denaitteo, coll[stan procl0iftsedl Should fj:Udly significant ro I M 0 r t! 0 v fn r It i Bit v it 111.0 5 of 01(t rJ11.1.0 6 - n Iri f (8 t It e ai o d u ', a ', t n P, mazrietic FLe 11 shriuld not penetrnt(i to onv apprer-LAI),10 dept'l Lnto thp :flasmof d Thus. it is difficult too the axpd:r- i ir e n t a 1 r e 5 9 e ("~) r L, !I -I n I! t U -,I t 5 d I A 9, r 3 till ill d i lill t h of ( gui ra _g -i (! e I d ( B w ql h e r I r, I q 3 v al tI a (Enclos-re) he main in q modulated by a a e r i e s of c:ot I r: w i ti, each successtAia p4ilv ronnect;ed Ln oppositlon (8. 5 Periods of 10 cm e4ch),;, at Lhe ealfil of 'Che Cylindrical chamber ia a magnetic nitr-tor, (BM 0 0.05 ro 1.4 'r % L, ',I a experimento B./S. was less ttian 4.0-4.5. Tic purpase o1! the experi- -air. evIdeft-'a lladi(~atina res:)nanca int~!rslctlf,on 00 1:111e. `Th -e re ra- va'r,tj alt !Ve r.. 'in figures: --pr,oton,.energ.-. spect, MI f '54- :eV proeons, ~vl,th variatio6 -Ln B ai lli i,' sake r IV13 tal t blocking signal witt Rejacitiance. --e f Met if a re: planation for them in proposed. It is sugge6ted that am arranglititb6t* C,,,d 214 L IM1 ACCESMr; NR: AP4045271 i - z r. ~ e ki .4 c, (I o r c on t 1 1 n I n 1?,, p Ii, i m a a t a 11 v d.,p conclusion, the authori exprego L "I e, ir v, r prili 0 t t c r c h e nk, a a n d V S a f r o n w; ' o r i n t v tr ca tnlk ~t B li 1,1 4 si it s'- nt: h. ti course, of the vor~, 0 r 1 g, .~a r , . 'n as : 1 f ) !- m U ) a 1, -,; d f1gu-Ter" ASSOC I ATION Ftzilco-tekhnLche-skiv tnatLtut )4R RHO', 9,11 -.1, Tk ov Card 3/4 ip~lplai;ip4it4~V.144ilillN*Ilii'l.-~:i~IIVAEi,~q~ki4figiT,~illit~~,,~,l1'3tK~ 'F1 I I I F V M U1, 114FA ]III ~13 I 11ill 11141111 It 1113,41116111 1111W1,40 9;UV.F,"MM- tA L =4i& ACCESS1011 lat AP5016394 TM/012065/cM, 10010 19610198 1 '2. AUTHOR: Kalmukov, A. A. TIM: High-spsed, nonselective optic receiver -19P SOURCE: Pribory i tekhnika eksperimenta, no. 31, 1965P 196 TOPIC TAGS: optic receiver A, i I on '(11blackil) optic receiver has been: ABSTRACT: A n selective doaig04-Arith o*iarj,.~ * ns 41thim 250~-DW j1M comercial photocells (TsV-3 and STsV-6); The receiver funct! 0 work. The receiver sensit. 16 1-3x1O1i and is intended for*oseAllographic I-Vily, aM/w, with an 8-mmg inlet aperture. The sensiti*y is constot within � (5"7)~ ~1 : f ftblauok"; rcdiatot~a the entire waveband, which permits determining temprature 0 4, with an error of The receiver can record luminous fluxe6 having; a rise tima of ITG see or lessb The teMerature of the spark discharget ;U, 017,-39 ftulse4 -light-source- and the total energy- fluxaBsociated t herwith Wor- Atoms= ed ViAll tl~3 above receivaq Ahe results were. found in ~Soad WtAment V 11VIate i 'W i 4 figures i ratings ofthe-sluces Orlg,~ art i Card 1/2 L 3.12446 IACCESSION HR: AP5016394 ASSOCUTION: Listitut fisiki samli'AN SSSR~ Moscow .(Inistmta! or -Ibml~th PbpiAO$"i-"' AN SSSR SUBMIT=t 03,Qat63 ENCL 1 00 upo W 90 REY SOVs OW OTHMs 002 . .... ... ............. ____24Q49-&6__ EWT(1)/ET~Q)/EPF(n)-2/E1N6(m) LINO ACC NRt AT6008845 SOURCE CODE: UR/0000/65/000/000/001 AUTHOR: Kalmykov, A. A.; Trubchaninov, S. A. Naboka, V. A~ ORG. none :186 17/ TITLE: Interaction between plasmoids of a magnetic field'of aciXte-angled g4omei:n' SOURCE: K! UkrSSR. Magnitnyye lovushki (Magnetic traps). 'ItLev, Ralukova du0a, 1.965, rOPIC TAGS: magnetic field., plasmoid, magnetic trap mo4oietic'g,iold interApity ABSTRACT: The authors study captur of a plasma in an acute-~W:Ied trap si ng, rietho,". which permit measurements for particles with various ene~z:its folo a more d4it'ailOd 4.n- vestigation of the mechanism responsible for the interacti4lin betiteen a plasi-oWand a magnetic field of acute-angled geometry. The acute-angiiid magiietic field,was;pro- duced by the appropriate connection of two coils. Maximian field, intensity. -qai appro- ximately 6000 oersteds. A drift spectrometer and a plasmancope Ii1fere, used for a4 ex perimental investigation of the plasma emerging from the trap. jIt. was found that paraxial ions escape from the trap along the axic, i. e. lins which are in'motio'n in the region near the axis and make an extremely small angle',with the axis. The, ti.-mrgy i I spectra of hydrogen ions from plasmoids after passage throtigh a iftagnetic fl6ld of i acute-angled geometry were compared with similar spectra for ions after passage throu,;,'h L Card 1/2 -4 L 24049-66 AT60b8845 III !I A VII 'I 'It HIH it VNIA11 11INIP INEW1111 11MV it, [it'll PIP IMP 11- 1-11 -1-1 ACC NR, a homogeneous magnetic field of the same intensity. It was.~found~ that the acute angled field cuts off the high energy ions. Energy spectra 'are atLso given for plas-- i moid protons after emergence from an acute-angled trap as a,,functtoInt of magnetiefield strength. These curves show a reduction in the number of ions pat;slng through th e trap as the magnetic field strength is increased. An analriis of the experimterital plasmograms shows that the plasma is initially pinched as it enters the trap and -that the central part of the plasma then moves along the axis. A halo, forms around this dense central section with a radius which increases with motion along the axis in spite of a simultaneous increase in the magnetic field int6naity.. The genera*tioh of this halo and the increase in its diameter may be due to rutatton caused:by sqne mechanism which converts the longitudinal edge component to -a trait Isverse conip'onept, The experimental data show that the leading edge of azi acute-anglod,plasmoid Is not captured and passes through the end of the trap. A more detailed; study of the inter- action between plasmoids and an axially symmetric magnetic f.ield ts needed for dater- mining conditions necessary for trapping a fast plasma. Orig. arl':. has: 411gures. SUB CODE: 20/ SUBM DATE: 20Oct65/ ORIG RE1% 007/ OTH REF: 001 tard 2/2 :EVVIME T j-AMNS"( FZ~1~ A -A' balk 1:' !;J -i 0v TrmW i k tk:- LWOW t 6k ift 1 to6 a L T"Tis pmell eld SOURU94 Zhurnal tekhnicheskoy f Aztki Y4.35--f- fil, ""T TOPIC TAGS, plasma, plaisma instmbMty, plumn, rd t At ionif f V90, i ,rdrror ABSTMAM Plasma bursts f rom a coaxial jillz.4taa durt f trol t)~ji, thill 1141 W aladhi Lrlr (A Oil * 12 microfara-d capacitor bank vere obs,n-ved irith a its thep jiialp~o in * (not always uniform) longit,-iclAnal mag-ietic fleld. The purpoVs of the oliscirvULonsi Wns to ilvr~stigate sucil 1,nsttbllities of the p'-asma bunits, as im,ght Aevelop. 71ren ti p]Eiszrii~ b-irs- zr-versod a barrier in WILiCil tl 1Q fl-tild -10 rt maximum value rij.' i6i~l, oc and. derre-ased asga ~-; tr, a -r7w, inl,je l-i!j % dLstan(:o Of 50 Cra, the core " the burst decreased lrx size buc a b'!Io oil' preiA-=Z-b1,1' les!i ;~-Pl&sma forme d-Aad grew. -AV-pertVin valmaa of tite rm&rL-ttj,tj fie4d a Spiral. j;:-r3tlj2.mr- 40 01~111 the ance formedind indreased In 7~ Card 1/2 'twos -7 -1- 1, 7 ip '~-L 269n-Z5 ACCES-131014 FR: AP5003259 plasma burst was moving in it uvill. f arm f ie-ld. The, dird--tioill of Vh1i upirat pl_Jllulx~r- ancu dc)pended on the d1rection of Itho IlLarpiietic I tald and to ii r-,,Altica if thv p! a nrzi in thp d i r~lct Icn of the [_'irmor rr)tat trm of 1.1je lviiv . i h r Ala rit-pqq t ab Il tv Is be ~ It, ved t: --,f3 %,1' the Ray lo I gh -Tay I iir t YPO3 am) -1 1-41; 1 . tj'_'4" ri r c :-I f I -j t loll ,,, "Jlr~ p I a !ima ~' 1 r 's ~Ilf' '.!ri iin u~f the p 1, -ismit r,..1ta t i or, ii i) I k I,., 1v r, I 1:~q t d 1'. 1 1t . L;,. r:hi Irc e _i due to the cr,,lqsvd f ILI[; r es i I ting f r3in tknc ampe ni: J.1! I d .-hn r-f-f! I to. 1 f triti L'lul :A ~i f.-: ~i- pr,JI. A .!I) r.ct I n4' P1 f' il -1 :fzj11cra. in corclusIon I oxprrn;nj my jratttudc- to B.G.,fl,'fron,tiv for 11its '.ntepet; t in the work and for fr-uAtful discuosion:5." Or ig a rt has j 2 f I jj ur f!,41 . ASSOCIATION: Fiziko-teklintches!rty ln,,itttut AleUkr-33R, "is t I. e A N ',Yf, r ~) OT, SUBMITTED: GgMar,64 ENCL.. 00 SUB 0XIF: Iffi: NR RET ScV, 005 0"IBR.- 009 Card 2/2 ILI 1/impOp VEWT rD IVM/ kT cc, S 5 1 Otf 'm: A I'mi, ".2 !5, ':I~i, 05 A UM OR: Timofe-yev.A.D.; lfariniv,V.G.; ghavchli0t,B.A.; K mlov'A.111'. T I T TLE'' I nvo t t i g:i t~~r r)f L n,, poill-cf, 'Int -it- ~:J! S,XRCE- Zhurnal 1965, TOPIC TAGS- plasm~i, plasma source., plasma acceLertition, iall. diEjt:r:Ihkqti!-)n. hydrogen, Iron, helimin I ABSTRACT: The operation ofa coaxJ.a1ejpJasra sourcv was inveiitigatpri. The stainless steal c-vlindrirml "Lectrc(Ji:--i were 5. 1 arid 2: cm In d-1.1metar, and thili .. ..... . o~3 fif . :: 1. -,"'. C, - ';'I r --iR- APS012050 ,,CCE s cill I 1-1 .I- - , F:g 4 cr- -A ,~, f . ri mg :,,f A I"' P' :5" ' 11 qoarae t9 1.3lis thrin I cint it i :I r:- I* 1-~ 1, ! ~ I - I I mi . -I - -, " -it