SCIENTIFIC ABSTRACT IKAUNIYEKS, J. - IKIC, DRAGO, DR.

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SCIENTIFIC ABSTRACT
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2k 2 ,Iii lu~ticv and spatial zistft- ~'mwt aupws' and, set LIStIl" xaa ms" tier nA vot-xv,, so or spatial distritution, of wbm stars ij* to discovery of grolv's vbich bav* to smttm indicating toir early stage. ."idly, .Ufts as - m &p of carbon stars in Cygmw to:, ~-.0.2 jdallons yrs rhis 3 cus ago' of- carbon: ON a. IKAUNIMI MIA. Pros transtvennoe ~raspredelenie I kinematiks uglerodnykh svesd (Distribution And kinematics of stare of the carbon group). Riga, Isd-vo AN IAtviiskoi SSR. 1932. 112 p. SO: Monthly List of Russian Accessions, Vol 7, No. 8, Nov. 1954 IYAMMITS, Ya. Yk. Stare, Variable I ------------ _7 p-0 v a? 1'-nY N-7; "Z- N4, WL Distiribiationand Kinematics of C on-.: arb a YC Y- ieks, Astro ~, &'~- Tkaun n Sector, Acad -Z 654 663, wkiron *;3~ pj-'~ 291 . ki 61 a gates.-spatial'distribution and kinematics..- epara e h eneous groups of,carbon stars, ctral- C $8,14 I.t4-,'~cowpares obtained r*- 7 elvit eik. '~ pcharacteristics, ~ ands at~; to-zo,+ e t efor 'their age and evolu?. i4lo.Profs P-, P. Pa 10, In renago and ~~'Submitted 12 Jul 1KAVN1JeKt,1 V6. Subject USSR/Astronomy Card 1/2 Author Title Pub. 8 - 11/12 : Ikaunieks, Ya. : Review of the book: "T. A. Agekyan. Star universe" Periodical : Astron. zhur., v. 31, 3, 299-301, My-Je 1954 Abstract : The book'was published in 1952 by the Leningrad State University in 176 pages and 10,000 co*pies and edited by Prof. A. N. Deych. The text contains: 11 the history of the calculation of the number of stars; 2) the proper motions of stars; 3) the great variety of stars in size, .constitution, brightness, etc.i4) the light and dark diffused clouds and nebulae; 5 the other galaxies; and 6) the evolution of the stellar world. Many tables, examples. Criticism is made of some definitionigiven without explanation, and of some incorrect statements. It is further stated that the book is already out-of-date in some parts. The results of the theory of relativity Ere not introduced. The edition is very poorly published and a second edition Is advised. # Astron. zhur., V. 31, 3, 299-301, MY-Je 1954 Card 2/2 Pub. 8 - 11/12 Institution.: Not given Submitted : No date AID P - 381 'K I audyes Ta. V prostorakh baskonsohnoy vaslannoy. -lauohpopul. ochork. Riga, 5376. 'Isd vo Akgatd nauk Lan. SSR, 1954o 152 &* s ille 20 w. (Akad. -'wuk Latu. &qR* in-A MAI) OC~ A .000 eks. 2 r. 50 k.-Bibliogri so 152.-Ma latyaby yas.-(55-4%) 523 + (016.3) s INAMMM Ya.1a.Weaumiskep Jol, otv. M.; VILIMM Ph.L[vill-notc.31 red.1 GRISMNj NoL, red,j DIRIXIS, M.A.# red.; KHVOSnNDV,, LA,) red. [Trandaetions of tM Sixth Conferenes on Noctilucent Claude] Trudy 6g6Isoveshchmila po serebristym oblakam,, Riga, 1961. RUa,. Isd- vo 4M.nauk Latviiskoi SSR, 1961. 197 p. (Mlle! 15: 1) LSoveshobaayepooerebristym oblaksm, 6th, Riga 1961. 2. Direktor Astrofisiabookay laboratorii AN.Latyiyuki SM 4or Iksmiyoks). (Clouds.-Congraeops IntMIYEKS, Ya. Clkaunieks, .11 Statistical relatftw4of titanium oxide type lonR-period variable stars[with sumary lih English]. TwIft-Laft.ak no.1105-61, 161, 1. kkademiya nauk Latviyakoy SSR, Astrofisicheakkva laboratoriya. S/044/63/000/(X)2/OW05() A0601AI26 AUTtWSS Riyekstyn'sh, Not PqnYjksp S. T.rr I Transforwation of saMtotto series by the method of differential equations PERIODICALt Referatlvnyy shurnals Hatematikat no. go 1963, 8, atatract 2W (Uch. zap. Letv. un-t, 1961, v. 41, 125 - 1371 summary :in Latvian) TMM In the sector d t I arg a 1 -4 JC/2 - il , 0 4. il 4 X/2. for I z HO > 0 the authors consider the differential equation L (Y) - Y" -p (S) Y, + Q (z) y - f (a) where p (z), q (x), wid f (s) are analytic in d and as z -4 co lore #x8) (a) Ca 00 Y~ 0, CM+j id 0. Let no - I 1he folloving theorem is demonstrated. Theo- ".-.n 1. Equation (1) In the sector d Me a unique solution y (s) satisfying card 1A S/044/63/000/002/005,/OW Transformation of asymptotic series by the method A060/A126 the condition M+b" who 4' dj djb&+1-4], h-M+ 'a ld+'# M+61 ICA- Together with (2) the authora consider the expression d,* + dA Hm (8), do, 0 0.., (3) S11 Substituting expression (3) in equation (1) we obtain for Hn (z) the differen- tial equation -(z) An. Fn W Into- 6quation -(4)---*it--Id -poisi6le---to -ihttoduce the- auxiliary function and seek a formaVexPalwion Un (z) in the form Card ZA 8/044/63/000/0()Z/WOW Tratm-formation of asymptotto aortas by the method .... A060/AI26 The solution --ff. -60-0-f-i-quation-M uniquely daterviined, according to Theorem -1, by the conditions (C) I i_F4* ck may then, for any natural m be represented In the form YJ + Card 3/4 8/044/63/000/00VOW050 Trnns!'armatlonof asymptotic series by the method A0601AI26 Abstracter's note: Theorem I In a spooial case of D.P. Kostomarov's general theorain (RZhM&tt 1956, 657801 10, 298). Iu.L. Rabinovich (Abstra'oter's notet Complete translation] card 4/4 ma NV ~ T! 1, -012 v I US A "A 9 a R &M 9 M M M IKAU NIYEKSp Ya [Ikauniskes Jol Period and luminosity relations of titanium oxide type long-period variable stare [with summary in English). Vestis Latv ak no.lt?7-4 162. 1, AN Latviyokoy SSRO Astrofisichookaya laboratoriya ~E ALKSNIS, A.1 IFAUNIYEKS, Ya, [Ikaunisks, J.1; OZOLINISH, 0. [Ozolins, 0.11 IkiKHOVfW,, N;-- TS I Radio observations of the partial solar eclipm) of ralruary 15jk 1961o Izv. AN tatv. SM no.5t85418 162., (NIRA 160) 1. Antrofixicheskaya laboratori a AN Latviyokoy SSR. (SelipasiV.Solar--1961 (Radio astronomy) XMTAVTMVA# X.P.- 2MXOVITS, H.S.; ARUTTUNOV. I.S.; NOGAYSVv B.N.; SPITSMI, V.V.; RYALINA, N.A.; NXKIUMWA, G.G.:'.-rAm=l 'N I AVRANIM, L.M.1 TSOGOYIT, T.Kh.. otv,red.; BA OVe Pe * l, takhnored. ElconomW of the North Ossetian A.S.S.R.; statistics) larodnoe khosinistvo Severo-Osetinskoi ASSR; statistichaskii sbornik. Ordzhonikidze, 1958. 130 P. (NIU 12:10) 1. North Ossetian AsS.S.Re Statistlohookoye upravlaniyee 2. Nachallnik Statletlohaskogo upravlonlys Severo-Osetinskoy AM (for TSoCoyev) (O;q0tia-Statistics) ~L 042tM--07 zwta) aw - ACC MRs AR600403 SOMCE 00121 UR/0269/65/000/010/W43/004 AVMORSs Vit!RsMX# Yu, 1,1 lkhasa~~ No .TIMt Some characteristics of the sweis io field discharge of spots an t the surriax of the oun SOURCEs Rof sh. Astronomiyat Abe* 10*51.315 REP SOURCEs Solnechn1ye danrqyoo no* 10t 1964(1965)9 57-63 TOPIC TAGSt solar mostio fielAq solar disturbancep solar photoopherep sunspot -ABSTRAOTt An attempt in made to wMl&in "jog%larities of direct magnetic field disoharge of spoto on the surface of theMlup to the moment of maximum development ol the total area of the spot group. Data from "Greenwich Photo-Holiogmphio Results" for 1917-1955 are used as the original material for study of the separation of spots In a groups The following results are obtaineds 1. The observed separation cr the main spots is well described by the swap@ to the solar surface of the aspetio field in -the form of a ropel the upper half of which has the form of a semicircle or a nod- ellipse. This result indicates the ascent of the field from the subpbotoopherio layer. 2. The ascent rate o; the mapetio rope is constant and, in a spot group with a total area of.300-1100-10-0 solar area, depends slightly on the loop dimensions and branch length of the spot area growth. The average ascent rate of the rope to the level Of the mhotooPhere is 115 t 30 */moos 3~ The width of Us rope also increases Card It2 -VDCt 523-74 A4616 MKS ARLOVU40(2 with an increase of the rope dimensions# ios&p on the average the a spot gro%qW oreiLtO in the j*OtOfphgrG Us wider malmotio field loops, Bibliography of 6 citations. X. Mqakotim 11rouslation. or Obs SUB COBB, 03 Cnrd- 2/2 lose ) it l * 5 I 0011"Ituts 1 s i b if u u a a b M a 0 i n a a x A is N x A 4 is w or A I a 8, p 4 1 1 A I I 4A CC 0 tt 0 4 d 0 : , , v t ..41 - flovo 0 t go 00 smomma w P M* W Islam" of '-f0 go m aftdft A . w Sho it 4:1011". tub" ON f : A M a ohriMW mein of . 100. No. 1. IWPI. cf. C. A. U, 70W.-Ity uk"b. oreftilaw. pe"ievely dowtilwd. The ge :- ch off tossums cd Asti tam stevedwidIrmsomadW 84 % to 44 tied 044 with4s"WO1 % 1"Ce Ab 1 th 10% lp % efisf er.^ vdwb th la I St 4 Alm. hr 0 hn., ObDowod by n*. INIMI A Owes"ta"461 '' tind himewad with a cm. Kim S S4 S at ud C1 M . w - e, 6rve an :rj w limmuff wAt~W for I 1 oft ' MW tm p 1k som Q( tk 040tud pwa but witlh= ! Joe* if aw r Flo T1w Pladw 0 whb a ;w= b d t tmie as & ow rwfthed im s ` WMI 114 O N6 11 11 P. C bRUMO WMI 4% CS for ibM 4-6 hn. mWes In 11111111 wfwmW coadmorr amr ClAw Oh . . m p p Poo &10,sts Wit t"SKS& W1104400 O&SWIC4180- ties I lip. s 1.- 410 1, u u AV to it t ta ! 0 0 0 ! 0" 0 0 " " " " * 1 6 0 0 goo* so goes io 0 00 00 00000 4 4 * 0 0 0 0 * 0 0 0i ~- \ -L to v I ---lVA - ilm"ZON Sqm_ -- , - -- - -1- 71ax and heap boon so a raw saterW In the -production of car4board. "Bm.pron.-32 no. 8-t23 Ag 157. (XIDA JLO: 12) I.Starehly nauohVy sotrudnik Ukrainskogo nauchno-iseledovatellskogo inotituta tooll"losnoy I bumashnoy promyehlonnosti. Olax) (Heap) (Paperboard) IMM, SA. oty.red.: JJBIW, ?*A*@ rode; CIOMv II.T., redo: DOYCIMMO, G.P. 1, red.; -ZRIL!7 0,_S.X.p red.; XARKOT, I.Gp red.; SAFOYAJI. A.Yu.# redo; XAM3MSZ, No, red.; SKAYMAO So$ takhn.redo ELatest developments In woodpolp and paper production] Novoe, v tselliulozno-bumshnon'.proisvodstva. liev. Gos.izd-vo tokhn.Ut-ry IISM. 1960. 93 p. (XIRA 14:3) 1. Ukrainskly nouchno-looledovatellakly Institut twllyulosuoy i bumazhnoy promrsUennosti. (Voodyulp) IKHILISONI I. M. Medical use of leaches. Felldo i akimb. no. 7, 1952. Monthly List of Russian Accession, Library of Coweass October 1952,Unclassiftod 41MINDV. G 6LI, prof 6soor, redaktor; SPWANSKIY, T.G., professor, rodaictor; .j -BILTAYNA. V.A.. redaktor-, NAZA V B.A., redaktor; SM, D.U., tokhAtchaskly redaktor. [commodity expeAs manual of food products] Sprav'ocbnik.tovarove" *odovollotToufth tovarov, Kooky&, Goo,ind-vo torgovol lit-z7o Pt.2 [Milk and milk ~roducti- ftible fate and mayonnaise. lIgge ~&M ogj products. Starch,' sug'ar, boney. Confectionei7. Alcoholic and non-Alcobolic -boverageS. fea'and coffee. Spices, salt. tobacco. Meat and seat products. Fish, fish products] Moloko i molochire toyary. Pishch"ye shiry i malones. laitsa I jaichzWo tovary. Krakhmal, sakho , nod. Xonditerskie tovary. A111:6801'sWe i be.sal- kogollovenspitki. CW I kofe. Prianostl,'soll, tabak. KI"I I MIABIWO tovw- Drba. rybvro tovw. 1955. 555 p. (xm Btn) (Food) -USWGhem1-G-.ry t-oma-tic -control FD-508 Card 1/1 : Pub. 50-7/23 Authors : Ikhlovp 1. A.) Vasil'yevp V. V.p and Khrepur-cvp G. S. Title : Automatic regulation of the neutralization process in the production of ammonium nitrate. Periodical Xhim. prom., 286-289'(30-33)., Jul/Aug 1954. Abstract : Describe automatic control procedures applied at USSR industrial plants in the neutralization of ammonia with nitric acid. Two graphs, 4 fig- ures. Institution : Submitted USSR/Chemistry - Chemical engineering; Instruments FD-3013 Card 1/1 'Pub. 5o-14/17 Authors : Ikhlov, ~ I. A., Mordkovich, B. I Chekova, V D. Title : Pressure indicator of the EMID-1 type. Periodical Xhim. prom. No 6,-366-368, Sep 1955 Abstract Describe the EM33)-1 circuit which can be activated by a dia- phragm measuring element or a piesoelectric element to which changes in pressure are transmitted by a stream of inert gas. Modifications of instruments using this circuit comprise Indi- catorso recorders.. and controllers as wen as multipurpose ap- pliances (e. g. EKID-1-37, which is a combined indicator, re- corder) and controller and is used for the control of the volume and concentration of hot sulfuric acid in continuous production of superphosphate). One figure, 2 diagrams. Institution Experimental Design Office of Automatic Appliances (Avtomtikal, Ministry of Chemical Industry USSR 'V V, AUTMRS: Blazhennovap AX, P Engineer, 1khlov-r-1-rA--9 67-58-2-6/26 Engineer, Perlovskiy, R.Sh., Engineer, Yannak, M.K,p Engineer TITLE: The Automtio Oxygen Gas Analyzers DpG and WK (Artomatioheakiye kielorodnyye gazoanalizator~ DPO Wo W ) - PERIODICAL% Kislorod, 1958s Nr 2, pp. 26-33 (USSR) ABSTRACT: This paper,deals with the chemical, ohemioal-physioal and ybysical methods of gas analysis which serve as a basis for the construction of apparatus. Preference is given to the chemical-physical method of aepolarization and in the case of automatized plants, to the physical method, in which the paramagnetic properties of oxygen, 'by which it is distinguished from all other gases, is utilized, In the dection: MMetio methods of OMSen analysis the ratio between the intensity of nognetization, volume or specific magnetic suscepti- bility and magnetio permeability is determined and duly expressed in the formalae. Furthermore, the theories are developed which serve as a basis for the elaboration of methods of gas analysis and on the strength of which suitable apparatus are built. The followil methods are distinguished! i.) Physioal-o 2.) magnetcmeoh"ic&l-, 3- ther- Card 1/2 mcmagnetic-, and 4.) magnetoelectrical methods. Preference is given The Automatic Oxygen Gas Analyzers J*K and DPG 67.0 -2-q26 to the magnetomeohanioal (Ref 4-9) and to the thermomagnetio (Ret 10-17) methods. Among the latest types of Soviet gas analyzers the magnetic MCK-3 and the thermomagnetic WK-2 and MGK-4 are mentioned. Only the two latter are, however, described as being in accordance with the field dealt with by this paper. In the section The Depolarization Method of OMgan Analysis the latest Soviet automtic oxygen depolarl ation analyzer of the type J)PG5 -52 is described. It was constructed on the basis of the principle of the depolarization of the electrodes polarized by the oxygen (in the course of cathode regeneration). It was designed by OI&A MW. The apparatus described is already being used in several induitrial plants in the USSR. There are 5 figures, and 22 referencesi, 9 of which are Soviet. AVAIIMLR: Library of Congress 1. Oxygen-4nalysis-44apetien 2. Oxygen-4nalysis-Polarizatics Card 2/2 IMMI A. G. *The Investigation of the ftlosive Safety of Ileotrical Mining Machines and Ap- paratu With Arc Closures.* CAM Tech Sol, Kiev order of Lenin Polytechnic Inst, 30 boo';- (PU, 16 Doc -14) Survey of Solentifia and bohnical,ftesertations Defended at USSR Higher XdncatLonal Institutions (12) got $UK No. 556, 24 Jum 53 IKWO. 1.G., kAndidat takhnichookikh nemk. -.-OWwwM"M"- Safety of sins electric equipment In accident conditions. Besop. truds, v prom. I uosg*.26-27 5 157. (KLRA 10:9) 1. Makeyevakly usuchno-issladovatel'skly lustitut po botapasnasti rabot v gornay oromyahlenuosti. . (Slectricity in u1ning) MNO, A.G., ksnd.tskhU-URuk-'. GlTKAMKD- V-M-- Insh. Increasing the safety of mine electric squlpm~nt. Dexap.trada. v Iprom. 2mo-3s&7 Mr 158. '(WDU 1193) IV Kakeys"kly nauchno-issledovatellskly justitut po besopasnostl rabot v gornoy promyehlennosti. (Illectricity in mining) ZXHNO, A. G. Scientific principles in designing and teeting exploolov-proof sheathinge for electrical mining squipment. Trudy XakV11 9 no.2:29-71 :159. (Him 12:8) 1 (Electricity In mining) Afennaly av4vav~~Ich~ KARIKAU, T.T., red,isd-val IL'INSDUs G*Noq takhnonde lgbf0ty in tkA Op-r*tlon of eleatria sqUip"Ut in Cog, Mingal -BOsovesnals eksplustatelis sha~htaogo uaha~tkovop slaktroobo,. rddOTSUILS, Koskya, Goo.vAuohno-tskhn.isd-vo lit-ry. dolu Po gornow, 1960. 45 (XMA 14:.1) loosi mines -ana mining-mootrio equipiment) 7Ff ..,.Us,pf!4j,Grlgor'y9vlchj S&MCKMAO A*T.q Ivan Fsdorcvioh:.,jM-Q red.isd-val E(hAde for a Nina slectriciMl Pamiatka shakhtnogo alektro- alsearlas Moskyag Gas onsuohno-teldan. Isd-vo lit-ry po so=oma delu, 1960. 99 yo (KIRA 13:5) (Ilectricity in mining) IKM, A.G. * INTORDY, Yuj?. Discussion of ToA.Mwrmzhil and IU*No Ribas' article "Proposed reguUtIons for the mnufacturing of explosion- proof electric equipmentme Nomeenerge 15 no.5s4l-45 Wr 160. (KIM 13:7) 1e Makeyevskly nanchno-looledovatellakly Inatitut po besopas- nosti gormykh rabote (Alectile apparmitus and appliances) .IWQ, AtanapjZ griggr1yevicht MIRSKAYAp V.V., red-iz&T&j--, WSHCUMINAp I.S.p tekhn. red. (Safe exploitation of electric equipment in mine sections] Dozopasnala skopluatatolia shakhtnogo uchastkovop slaktio- .obor~dovaniia. Isd.2., dop. Mookyas Goagortakhisdat0 1963. 43 P" (MIRA 160) (Electricity in mining-Safety measures) IUM0,K.Pt6AAsh*nar* Increasing the productivity of the vacuum soliditication unite Kasle -shir.prou.22 no.8:33-34 156. (KM 1011) lo Gomel'skiy shirkombinato* (Oleomargarine) (Oil Induntr1ea-Bquipinent and supplies) IIHNO, N.P.. Ins'Oner. Chaln pullbs conveyor for barrels& Mael.-shir. prom. 23 n0,4:33-36 Is?. (KEaL io:5) 1.0ozollskly whirkombinst. - ((Ionvoytac uaohiwy) I L IWO, N.P.g insh. Continuous production of barrels. Naml.-zhir, prom, 24 no~2:3Lr-36 (mm 1113) 1; Gomel'sidy sbirkombinat. (Barrels) N.P., iush.; SLISARIMOD, S.K* ---"Uraz"t"OMtiaxps for soap marking. Khal.-shir. prom. 24 nc.1003-" (MBA 11S10) 1. Gomellskly shirovor kombinat. (Harking devices) -IKM40-Molay-FeltrEoRvyiLchl-ZYRYANOV-~likhail-Yegoravich--TSMUNOV--------- - Artemlyevich; KASHTANOV, F., red.; TMOIZW, V.9 tekhn* redo -10onveyinuoyatem for the tr~zoportatiou of pece freight] Konveiernaia ustanovka'dlia transportirovaniia shtuolwykb gruzov, Minakj,'Goa* izd-vo BSSR. Red, proizvodstvennol lit- x7p 1961. 52 p. (MIRA 15t2) (Railroads-Freight) (Conveying machinery) 0 IKKNO, LF-1- Continuous carbonato saponification of 'fqLtty acids in counter- current noppacked columns, ISv,vy8,uchib.zav.; piabob.takh. no.lz :8&92 163. Wk 1613) 1 Kraenodarakly institut pishchevoy provVehlennoeti, kafedra ;otsessov i apparatoy. (Soap) (Acids,, Patty) 1190 N P. Mautralization.of fatt7 sold mixtures in vegetable oils and'rats in packless diffusion colummle lay, vys, ucheb. zav,; piAdho tekb6 no,2WO-437 163* KMA-16s5) I* grasnodar,93dy izwtitut pishohavoy pro*ablennostiv kafedra protseesov I apparatov (Oi3A and f&ts5 (Acids, Fatty) IUNO, M.P. Insh. Drop formation in the dispersion of vegetable oils and fate into a continuous phase containing surface-active agents. Miaal.- zhir. prom. 29 no.6%9-14 Jo 163, (K= 16-.7) 1. Gowl'skiy zhirovoy kombinat, (Surface-activeagento) (Oils anf fate) (Tamin flov) rMAMOV, K. LRbor day and tozorrow, Zdorovle 5 no.11-0-4 N 159:3) (KIRk 13. (Industrial hygiene) f w.7 I -Immirnnio' 2. ussR Wo) 7. About the Priority of the Deduction of Analytical Formulne of Specific Pressures of the Flow Between Plat Blocks, Herald of MAghine Constructiarl No. 1E, Doc 1952 9. Compilation of Information of the USSR Machine and Machine Tools Industry Contained in Soviet Publications. MW- 6' "Polls sm IKHSANOV,,B.G:j LINEV9 V.S. -mallemolm- - - Repairing a %1..7xlO pump. Mash.i neft. obor. no.1000-34 163. (MM 1714) 1. Allmttyevnefts. I 0 , SVISHCHEV,, B.S.1 YUDIN., V.M.j BAZIV, V.F.; IKIISANOV, B.G. Investigating operations in nonunifom beds of the Powshkino oil fieldo Neft.kboz, 43 noo4s4O-46 Ap 165o (MIRA 1834) 8/181/63/005/001/051/064 7174~0 AUTHORS: ,-Ikheanovg R. N.0 and Uritskiy, Z. I. TITLE: Theory of the produotion-rooombination noise in semiconductors FERIODICAL: Fizika',,tverdogo telao v# 59 no# It 1963, 341-34~4 TEXT: P. M. Klaassdn et al. (Physica, 26, 605, 1960) have already derived a general expression for the spectrum of fhe production-recombination- noise. Howeveri the correlati6n function was assumed in an incorrec -.Therefore the results of that paper are only correct t form* for akaj 0, or where ~he additional condition 0" A6W ~s imposed on the velocity of transit"i-on'ietween the levels. 0 0 B mn - -p mn Pnm , the p are the velocities of the electron transition from one level to an other. From the kin.etio equations, a system of Langevin equations is deriy'e~: ~Card 1/3 3/18 63/005/001/051/064. Theory of the produotion-.00 B108480 The time constanVa are determined by the equation 0' Correct results are obtained if a correlation liaij "ii function of the fdrm