SCIENTIFIC ABSTRACT APANASENKO, Z. I. - APANOVA, A.M.

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December 31, 1967
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ACC NR, AT6025335 muscle bio- +0.1 electricity after vestibular stimulus Intent period of -1.09 the reaction to Yes. tibular stimulus -0.4 >0.05 -0,3 >0'.05 ~duration of the +5.82 +4.47 >0.105 aftereffect re- action to vestib- ular utimulus The lower values for the median of difference! between the effects of combined atresues and chronic irradiation indicate Ithat the curves for combined stresses and prolonged irradiation ~.&ra quite close to one another, as compared to acute radiation. Generally, it could be concluded that double exposure to ;Y'Abration coupled with chronic irradiation produced oignificant iincreauea in the spontaneoLo bioolectrical activity of exteugor imuscles in a state of rest. The activity of these MUOClCS ,during and after adequate vestibular stimulation decreased, k~i to ACC NRj AT6025385 however. The latent period of the myoelectric response to adequate vestibularlatimulue increaned after exponure to com- bined otronecoo Tito duration of the aftereffect of thin ro- action due to the combined effects of vibration and prolonj;ed irradiation underwent wavelike fluctuations near the zero level, with a moderate increctee in activity one week after exposui,e. Examinations of the peripheral blood, body weight, clln- :'Ical condition, and genernl viability of the animals did not show a statistically reliable difference between the combined effects of vibration and prolonged radiation and prolonged radiation alone. It was found that vibration alters the influence of pro- longed irradiation on electromyographic characteristics of the Yeatibulotonic reflex rather significantly. Most often, YJ.bra tion effects predominated during the early stages of exposure to combined stresses and radiation effects followed. Some animals showed a predominant vibration effect while others showed a radiation effect. In some cases, the effects of vibra- tion anil radiation cancelled each other, so that.the net effect did not differ. from control Yaluees, 4/5 (-,I ; I C U1 F Ij ACC NR, AT6025385 Thc'moot outstanding feature of vibration noted vas ito lesoer influence on the effecta of chronic irradiation than on the effects of acute Arradiation. OrIg. a.rt. hast 7 f1gurog and I tablo. ZV.A. No, 22; ATD Peport 66-99 Sin, mnre nA j evins. ACC NRs A-L6036639 S0URC-'-* CODZ: U.VOGOO/66/000/000/0257/0258 AU11HO.I: Livshiral No Noo, Apanasanko, Z. I.;1Wznats.qva, M. A.; Luklymova, L, Do; ~~jyzzorov, Yo So ORG: nono TITLE: Combined offoct of vibration and ionizing radiation on tho motabolism and function of the ccntral noryous syst,:,-l [Vapor prosented at thq Confoxonce on 1'rOble.-ag Of Spaco Modicino held In K)scow fron 24-27 Imay 1966J SOURM Konforuntsiya po problemam Izosmichoskoy neditsiny, 1966. Pmblemy kosmicheskoy rjeditsiny. (rroblems of space modicino); Materialy konforontsits lbscowp 1966p 257-258 TOPIC TAGS: space physiology, combined sstress;,blolosic vibration effect# Ionizing.rtdiation biologic effect, muscle phy ology, oloctrophysiology, central'-- nervous systamp rat, rodent ABSTIUCTs lifts and guinea pigs wl~rtTexposed to the complex.cffectS of vibration 4 cps, 0. 4 mni. 15 min) before, or both before and after, exposure to a 500-600 r) of ionizing radiation. The effect of this ,single lethal dose ( 'particular combination of stress factors was tested on oxidative processee -:1 s of the vestibular reflex, and dn the brain tissues, on the characteristic on the bioclectrical activitY of skeletal muscles ill n state of relativc Card 1/3 ACC NR. AT6036639 Results showed a complete dominance of the effects of vibration. Completely analogous results for vestibular reflexes were obtained when- vibration was combined with prolonged gamma irradiation (500 r ovc;.- a 14-hr period). Vibrational effects were also dominant with respect to con- ditioned feeding reflexes when vibration was followed by irradiation Neith a. dose of 50 r. This masking of the radiation effect was observed in those cases in which the effects of the two factors tended to counteract each other. But 'the masking effect was also observed when influences of the two factors :were analogous and could be distinguished from each other only by their magnitude or dynantics. In this last case no summation of similar effects was observed, which can be attributed to the protective effect of vibration. The protective effect was confirmed by the fact that vibration tended to weaken leukopenia produced by radiation. At the same time results were not completely uniform. The combined effect of vibration and either acute or fractionated irradiation on the':)asic characteristics of the unconditioned defense reflex showed that vibra- tional effects were dominant in some cases and radiation effects were domi- L Card 2/3 ACC NR; XiW36039 nant in others. Radiation effects tended to domina'c as the time after exposure Increased. 1rvastigation of "he oxidative processes in the brain tissues showed no summation of analogous effects even at the later stages of the investigation. However, when observations were made of functional 'changes of various parts of the central nervous system, a complex combined effect of both factors was found, whilch does not fit the pattern of the protec- itive effects of vibration. The variety of changes in radiation effects due to the influence of vi- bration can be explained by the multiplicity of mechanisms of combined effects of radiation and vibration. The more significant factors which can ~affect the influence of radiation are: the oxygen effect, changes in the 'functional condition of the central nervous system due to effecto of vibra- tion, interaction between centers of the nervous system, the.-Course of reparativea-nd comp2nsatoFy proce.sse s, and others. LW-. A. Vo. 22; ATD Roport: 66-116 SUB COM 06 /,Suat DArrj Mby66 Card 3/3 OUR CE col _~iz_ A6_C1_NR,' Vrt:0564719' 5L.-~ /6666/~Q6b6?660/66i/0641 AUT11ORt Apanneenko, Z. 1. ORGI n~n_o TITLE1 nffect of dynamic factors on the functional state of the otolithic part of the vestibulnpa'lmi' [Paper presented at tho Conforence. on Probleris of Space Medi_c_1_t*'h_iYd_ ici-ff6scow from 24 to 27 Wq 19661 SOURCSt Konforentaiya po oblemam kowicheakoy mad tainyp 1966. Problemy kosmicheakoy meditainyo d9blems of space medicines; materialy konferentaiip Moscow, 1966, 33-34 TOPIC TAGSt apace physiology# combined stresal biologic acceleration effect# biologic vibration effect, vestibular analyzer, otolith, muscle physiology# space biologic experiment, rodent, hematology, electronystoonoeraphy ADMUCT: The sloctronystagmographic characteristics of the labyrinth tonic :reflex to hind limb muscles of guinea- pigs were studied during vibration and centrifugation. The data obtained from this experiment were compared 'withimaterial from the flight of the fourth orbital spaceship, launched on 'D March 1961, i Double exposure to vertical vibration (70 cps, 0. 4 mm) caused shifts in myoelectric indices, indicating the predominance of an excitatory procese', An the vestibular analyzer-anti-G muscle complex. These shifts are die- tinguished by their stability. and du ratlon,.. which In turn could affect the- kC AR,"WO36479 development of a residual excitation focus in the vestibular (and probably motor) analyzer system. No substantial changes in the general clinical con-, dition of the animals were noted. Acceleration during double exposure to centrifugation (a G for 15 min) also altered the functional condition of the vestibular analyzer and the level of spontaneous muscle bioelectricity, which was apparently responsible for the prevalance of an excitatory process. The effects of centrifugation were occasionally more pronounced, but were significantly less stable and of shorter -duration than the effects of vibration. Based on a number of param- eters, the latter could be verified quantitatively. No substantial changes in the clinical condition of the animals were noted other than slight leuko- cytoPis In the peripheral blood, After the flight of guinea pigs on the 4th orbital spaceship, a dramatic increase In spontaneous myoelectricity and shifts In myoclectrical charac- teristics of the labyrinth reflex to hind limb muscles were noted. The ob- served deviations permit the speculation that there is a stable excitation focus centered in the vestibular (and its otolith component) and motor analyzer under spaceflight..conditions., L M2 - Of ACC NRs AT036479 A comparison of the effects of vibration, centrifugation, and space- flight indicates that the effects of spaceflight on muscle bioelectricity and the labyrinth reflex substantially surpass those of vibration and centrifuga- tion. However,. the effects of both these factors are occasionally sharply manifested In spaceflight eff ecte. It would appear that there is a summation. of high magnitude, low duration effects of centrifugation and the lesser but very proloneed effects of vibration. The effects of spaceflight are more similar to those of vibration than to those of centrifugation, which might indicate the singular importance of the role of vibration in shifts in. oto)Sth~o f~notion during epac'eflighte [WeAe N .o22; ATD Report 66-1161 SUB CODEt 06 / SUBH UTEs COM VI 11) F, I'VDIVRIIA11W ACC NRt uo3i663 SOURCE CODE: UR/0216/66/000/005/o625/o643 ana. AUTIHOR: EXLgk, ivshits ey~j . G!!~ ~Zl.-' BelyMeva, L._A.; Golovkina.-A. V..; Klimovitskty', V. Kuznetsova ~uk'yanova, L. D.; Reyzerov, Ye. S. ORG: Institute or Biologi i cal Physics. AN SSUP (Institut biologicheskoy fizik Ali SESSITy- TITLE: The combined effect of spaceflight factors on come functions of the organism SOURCE: AN SSSR. Izvestlya. Serlyn biologicheskayn, no. 5, 1966, 625-643 1 TOPIC TAGS: central nervous system,biologic oxidation, biologic metabolism reflex activity, brain tissue, radiation effect*, lvnizi4r, radiation biologic effect ABSITACT: Rbsults of experimen factoraj IL 2Jng the combined effect of spaceflight \4:i:ttu (acceleration, vibration, and _ ) oz. some functions of the orgftnism (brain h emw L I Vnamcis, CNS functions, and cell division of hematopoictic organs) are (tin- cussed. Toleranre of the CNS to accelerations depends significantly on changes of brain hemodynamics during accelerations. Brain blood flow in rabbits iubiected to centriPueal accelerations in the head-foot direction I'; G in head region hnd 10-G in pelvis region) for 12 to 60 see decreased. This reaction wits insignificant during the first exposure, sharply increased during repented exposure, fti-A weakened after chronic exposure, thus indicating that tolernnee to necelerntions can te j Card /3 uDc.: jai.8:629.195.2 ACC NRi M'60316~ 3 increased by training. Pnrticip-ttion or CNS renex nrcliftnisnn In these rrocesses is probmble. The 15-min exposure of guinea pigs to radial accelerations W G), cen.trifuged twice with a one-day interval, increased the spontaneous bioelectrical activity of extensor muscles; however, the effect was not lasting. It was loweree the day after the second centrifur ,ation and was essentially the same as the control llrr.n the sixth day. The 15-min exposure of the ftninals to vibrations (70 cps, 0.1i =. tLnplitude), twice with a one-day interval, produced less distinct but more stabllie changes, with normalization more than 25 days after the first vibration expo5kire. Changes in rWoelectric activity during spaccrught (Sputnik-4) ' corpo- -IV ....,ed fe,,itures of both acceleration tuid vibration effectn, Rro r -eciably exceedinp tnen in intensity. Oxidation processes in brain tissues, Judged by P02 and "oxygen te,A" results, were initially Increased in intensity by the effect of vibrations (using the above parameters), and subsequerotly underwent phase changes, including depresnion of oxidation metabolism during the aftereffect period. Changes in unconditioned defense and vestibulotonic renexen and upper nervous activity were observed later than 12 days after vibration. Inhibition of food-procuring con- ditioned and defensive unconditioned reflexes in the majority of animals, with pro- nounced pnrallotic phenow-na, was also -bLnd. Expmrc tob 10-, and 20-G accelerations and vibration (700 cps, 0.005 mm, 60 min) resulted in decreased mitotic activity of _cne-marrow celln for 30 days. Disturbances of cell division involved chromosomal '^t:jkincss and Increase In the number of chromosomal aberrations. Ionizing radia- and the itove dynamic factors produced a similar effect on oxidation meta- in br&i,i tiusuce and cellular division In hematopoletic organs. They differed -7 ACC NRi AP6031663 only in the level and dynamics of changes caused. The combined effect of irradia- tion and dynamic factors either did not exceed or was less than the effect of each of the indicated factors separately, a phenomenon seen as a radioprotective action of dynamic factors. The relations observed are aimilar to phenonena of dominance and parabioais. Typical radiation reactions were intensified when irradiation was combined with factors having directly opposed effects. The variation and com- plexity of results of the combination of dynamic factors and irradiation are explained by the multiplicity of the mechanisms of the combined effect of radiation and nonradiation factors. The combined vxposure to vibration and vhole-body acute irradiation at a lethal dose shove. that in a majority of cases the vibration effect on metabolism and CNS function WL-.. dominant at early stages, while that of irradiation prevailed at later stages. tL the latest stages of exposure, the com- bined effect of vibration and Irradiation was diverse and complicated. According to some indices, the trend of changes corresponded to the effect of one of the fac- tors while the dynamics or the processes reflected the effect of the other one. Under the uniform action of both factors, the phenomena of partial summation of weakening of the radiation effect, and in several cases of a sharp increase of radiation effect by the opposite action of the vibration effect, were observed. Probable mechanisms of the phenomena described are considered. Orig. art. has: 13 figures. ISWI So cc: o6/ Sum DATE: l4Dec65/ ORIG REF: 032/ OTH REF: 008/ ATD PRESS: 5995 CO~r4 3/ J. 16(i)j Wkt5) PUB I MK MUMUN Akadmdys nank Belormaskoy 89A, Institut fialki I wtowtiki Tmdyp nP, 2. (Tramsetions of the Institute of Physics an& Mathematiost Belorussian SM AaadmW of Sciences, Nr 9) Xiwkp 195T. 283 p. Irrate, *Up ins*rted. 750 Copies prinW. Ed.t 3, L Stepanov,, AbaUvicianp NO Academy of Saiamosl 2d. of Publishing Roumet L. Narike; Toob. Rd.t 1. Volokhanoviah. PMPQUt This book Is Intendel for matboviatialans., physicists., and graftate, atwwnu in viatbmtlas WA P"109. COTEPAM This book aont&W a series of articles on reeent contributions by m0srs of the Institut fixiMimtemUki (Institute of "ies and Mthematics) or the Acadsvq of Sciences, MR. , in the fields of radistiano Uximscence., opticaj, and spectroscopy and on the applicatioza +.* pik"Ics of sn"Is. tensor amlysis, limear grumpes theory of adjustments, and differential equation. The Card 1/3 Transactions of the Thatitute (Cont.) SOY/1899 Borisevicb, K, A, 0 Ya.S,, Khmbebovsksla,'~and 1.7, I&ptnvicbo Dispersion Filters for the Difrared 11ogion of the spectrum 214 Bokut'. B. Vo ftrface XwrMr of a Wotan in the Neighborhood of an Ideal Wall 224 Pedorov, F. 1. On Certain Diadic Plepresentations for Three -dimensional %neore 230 Yerugin, N. P. Analytic Theory of Nonlinear Wateas of Ordinary Differential Eqations 235 xrylov, v. 1. on the Proof of the Mupossibility of Constmeting a Quadmture Formula With SqvA1 Coefficients and Wimber of Modes Greater Than Nine t'!49 ftrunanko, D. As Tvo 2worew on Pleducible Nilpotent Linear Groups 255 Popov, V. V. (Deceased) Deternimtion of the Weight of a Function of Adjxwtad Values Using Polygonal Adjustment Method 26o card 4/5 APAWNTIPA.-2.A. Transfornation of light by atoms, Tndy Inst.fis, I mat, AN DSSR no.2:55-M 1 57. (KIRA 12tl) (Light-Scattaring) (Luminescence) Ti 20-3-28/59 AUTHORSi Stepanov, B.I*# Member of the AN Belorussian SSR9 Apanasevich, P.Al TITLEs The Natural Contour of Energy Levels ( Yestes tvennyy kontur urov- ney onergii) PERIODICALi Doklady Akademii Hauk SSSR, 19579 Vol. 115, Nr 39 PP- 08-490 (USSR) ABSTRAC-Te The present paper obtains an expression which can be considered the natural contour of the onorgy levels. An isolated system is examined here which consists of two Interacting subsystemes namely of an atom and of the olectrDmagnatio field, The Schroo- dirg or equation for the stationary states of such a system has th:pformv(' + H + V In this conn, ation H &nd H f re ec ti 01P aiggir: Ley' ;sEmift;n functions of the fz4e atom and the free electromagnetic field respootivell. The in%oraotion operator has the form U - -( e/mo)jf. In this connection I in the operator of the impulse of the optical electron of this Card atom and A is the vector potential of the electromagnetic fields The Natural Contour of Energy Loyola 20-3-18/59 the excited level of the atom with the practically continuoua spectrum of the possible states of the field, The interaction of the two subsystems has a resonance character. The expression found for the contour of the spectral line by means of the quantum elootrodynamics is written down. There are 7 references, 3 of which are Slavic. ASSOCIATIONt Institute for Physics and Mathozatics AN Belorussian SSR (Institut fisiki i matematiki JLkadomii nauk B33R) SUBMITTEDi March 4, 1957 AVAILABLEo Library of Congress Card 3/3 Classification of Secondary Light Emission. 20-5-15/48 irradiation stopped the steady luminescence disappears immediately and the afterglow occurs. Formulae are given for the duration as well as for the spectrum of this after- glow. The resulto calculated for a classical dipole remain also in quantum-electro-dynamice. Furthermore with quantum- electrodynamice also the other possibilities of light transforms can easily be investigated. The authors investigate here, for example, an atom which has three energy levels and which Is in interaction with the medium surrounding it. The light transformed by such an atom consists of three bands. By means of a sketch the moot probable processes are shown and then discussed. The theoretical analysis of the transformation of light by atoms and simple moleoules shows the following: A classification of this phenomenon according to the extinction is impossible if# as usual, xtinotion means the decrease of yield. The classification M ording to the duration of extinction is not clear and ometimes can lead to wrong results. A possible Nassifioation is shortly discussed here, i.e. the im R:ortance of the various bands is shown. Only the Rayleigh lay) scattering can be described by means of a classical Card 2/3 dipole. Atoms and simple molecules can change their state Classification of Secondary Light Emission. SUBMITTID: ATAITABLB: In ths Interaction with their surrounding without losing their capability of emitting Intermediary processes lead to the extinction as well as to a corresponding increase of of some bands of photolumin*soenoe. There and 5 references, 5 of which are Slavic. June 1~ 1957. Library of Congress 20-5-15/48 medium, and thle I'Aghto Such of scattering the intensity are I figure, Card 3/3 APAIAZ~Mail, P.A. OarA Phys-Inth 5ci %a,, (div--) "Fropertlas of I- i A- Ow secondary lir-Anonity 4~!m*n-L 4 tho r-pociml cor-710-71tion of *v mdipmt light," IInAt 1050, 1(' pp ( 1-in or !i-,-hor :Mue US'jr,. L'folorucoian Ztata Univ im V.I, Lnnin.. Y,~culty). 190 copios (Ilp 37-56, UO), - 1 - AUTHORs A1*n5vo-.1Ch' ?.A. '21 TIS i Tr&imformatilor, of Ubht ly AwF ai4 Lclc%les (PreolrL~CV1111!Y6 evota atctlarai I Molokulami), PERIO)IOU Opti~a I Spaktraskoplya, 1958, Val C., Nr L, Vp 97-109 (USSR#4 A.14TILLOT t Properties of the secotHary emission cf lif)it are not yet Dl'Ay known &nd it is posisilolo to moot rcntradictory statm.-3nts atvr~t them. Thus Va~rilc*r (Ref 1) thought that on aprrl-ath cf the Invidert- liGht froquoncy to the natural frequenty of a oukstazcs t`,,.eve Is r,., 6radual tra&siti" froti scattcring to ro9zr4&n,-m mlsl.~lor. !-,it tll~at these two offecU aro present at the swuo timo~ Frin.~%I.OILM (Rof Z). on the other hojid, wrote tbAt Vnd,&r these conditionAs chanCee gradually into resonance or-lotion. The prosent FaFor if, a systatziatic qqantum-olsctrod~namic treatment of the so--ondary acissio-.. Depondouzo of the secondary ouilssior rrop6rties on the rre,-t~al rcnpcoltion of the rrixtar, radlatlo.~ unj the propertiev cf tho roll-.r Y ~v diaculflod'. The autbc~r first daaJ6 wjti~. (,f IiC,,.t Tranufor..ii- ir)-.. f Light by Atoms and Mol9mleg SOV/51-5-2-1/2b by at=$ In their groond state, Its disc;~19cs ~Ah th-3 at~,ali-ltafa illumirAtion conditloLA ard the afta:glow 'shich Is cbierv#,,' hh,4- the MwAination ceases. Thwi the atithor pr,~,Ws 4~o the caso cf transfernAtion of light by excited atomis &r.4 lnolo=U104; a-mill u 7he steady-state and the allterglow casoF aro 7arvjiderol. 7ho ~ajtjr is ontirely thecretical and its risults will be applied lat-ar tv classified sozoudKry evilatim Thire are I fi& rm and 11r. ro'ci ,-1, -,-3.& 7 of which are :$vvlot, 4 ueman ani ! tranvlatjoz~:Y of *,Tester.-. into Russian. ASSOCIATUR, s Institut fUllci t matmatiki, AN BSSR (Ittstlt~.~te of Physlcv aad I A.iathemtl~t, A-,td%iy of the 3VAOLICOG '~T th() SUIVITTED: OC1,01-Or M 19V,-7 oard 2/2 1. Secunda:-y enillsslon--Theory 2. 3. emi-z, 2 4 (7 SOV/46-22-11-2 ~/ 35 A UTHOR z* I B. I., Apanasevicho P. A. TITLEt [in the Concepts of Photoluminencence and Dispersion ((j ponyatiyakh fotolyumitteateentaii i ruereyaniyn.) PERIODICALs Izvestiya Akademit nauk NSSH, Seriya l'izicheskaya, 195t$, Vol e2, Mr 11, pp 1580-1586 (U.IiSH) ABSTRACTs The distinction between luminescence and dispersion is at pre- sent drawn by applying the criterion of duration an advanced by S. 1. Vavilov. The application of this criterion provided a means of expluining the nature of the Vavilov-Cherenkov effect and of the so-called blue glow. In some cases the application of this criterion meets with consiaerable difficulties. This Is true in particular for tho classification of resonance emission, which is found in atoms and in simple molecules. This phenomenon in in some quarters termed resonance fluorencerice, in otherti resonance dispersion. For this reasun this papL!r presents a de- tailed theoretical inveotigation of the light transformation process. The properties of secondary luminescence observed 'A the course of experiments must bo clonely connected with the nature Card 1/5 of the light transformation process. The difference between dis- On the Concepts of' Photoluminescence and Dispersion UOV/40-22-11-23/53 persion and photoluminescence must reflect the differences in the interaction mechanism between the substance and the exciting light. If it is assumed that the classic theory of forced emission of the dipole gives a correct picture of the fundamen- tal properties of dispersion and of renonance eminsion of' light, then there to no way of applying the criterion of durntlon (ex- tinction) for a classification of secondary lumine6cence. As it is known the forced emission is firntly cxtingjished and second- ly it to accompanied by a persistont Ufterglow. 1,juantum-electro- dynamics conh I derat ions lead to tt,v r;,imp re,,iiilt. Apart. from the Httyleigh (reloyevakoya) ait'rualon and resonance luminescencii, it altio providem a menns for invpjtlRating other varieties of eecondn,py luminescence and hence for volving the problem of ciuvoineRtion. Yrom thp vioupoint of q uA ntum- ftl ect roily nami ca the secondary luminescence cark be dividea into two parts , which are due to a different mechanism and thich exhibit different properties. One part is constituted by the lumineucence shich is generated under a participation of the intermediate transi- tiona. The other part is represented oy ltiminrocence generated without intermediate transitions. A q-jantum-clectroilynamical Cnrd P/5 solution of the problem of light tran3formation permits to offer On the ConcOpt3 Of Photoluminescence and Dispersion SOV148-22-11-25135 a theoretical substantiation of the criterion of extinction and to draw the bounds of its applicqbility. There are 4 figures and I reference, I of whinh is ,Soviet. ASSMATIONt Institut fisiki i matemstiki Akademii nauk BSSR (Institute of Physics and Mathematios,AS Belorussian SSH) Card 3/3 FA - - -- -- Quantum sInctrodynamic basis for a probability motbod of studying proportion of absorption and radiation. TestelAx BSSR.Ser,fI%.-t~kh.nav, no.2:31-43 159. (141RA 12:11) (Quantum clectrodynamics) (Light) I \ LI) 3/058/160/000/t 06/037/10 4o A005/A001 Trariiila*.Ion fromi Referativnyy zhurnal, Fizika, 1960, No. 6, P. 354, # 15)08 ALMIOH- Apanasevich, P,A6 T MIE The Dependence of the Properties of k--he-3econlary Luminescence on the Spectral Composition of the Irradiating Light PERIODICAL: Tr. In-ta fIz._j matem. AN WSHP 1959, No. 3, VP- 72-84 TMMi The author proposes and substantiates a theoretical principle of clasilifying the secondary radiation in accordance with its origination mechanism, in contrast to the S.I. VavIlov criterion of afterglow duration for cl&sslfylng ncn-tiquiltbrlum radiation. According to this principle, the secondary radiation msy be divided into two kinds. To the first kind, the radiation belongs which arlefts without the participation of intermediate transitions; to the second kind, the radiation &rising with the participation of one, two, or more redlitrlbutlons.~' Mrs distinction 1-n the secondary radiation properties arises In conLqeqjence of the distInaticn In the originating mechanism. In the firs'. case, a close onnection exists between the speotral properties of ',he pri'mary and secondary r&llatlons. Card 112 3/058/6,D/000/OD6/0),7/040 A005/AOOl The Dependence of the Properties of the Secondar-1 Diminescince on the Spectral Compc-siticn of the Irradiating Light To thAs radiation kind belong the Rayleigh diffusion and the mixed diffusion, the resonAnce emission, and certain e"es of fluoresconoe. Th(- steady-state spectrum of these radiations does not coincide with the after--glow spectrum. To th seconi radiation k-Ind belong the cases of photoluminescence, in which the tion of the primtry photons Is separated fr~m the emission of the secondary photons by intermediate processes. As a result, tM- ccruiection between the spW,~7al prop4rtlea of the primary and se,:ondary radiations vwilshes. K,S. Vul'fson '"r&nslator's note4: This is the full translation of the criginal RuWan abstract. Card 212 641M 3/0W6o/Ow/w/b i -Vo 14 A005/AOOl Translation from: Reforatlvnyy zhurnal, Fixi-ka, 1960, No. 7. P. 378, # 18318 AUTHORSt Grlbkovskly, V. P., AEanasevich, P. A., StepAnov, B, It Trl"M The Optical Pro t of the Harmonic Oscillator PERIODICAL: Tr. In-ta fiz, I matem, AN MR, 1959. No. 3. pp. 131-141 TEOM The authors study by the quantum-meohantoal method the absorption and ewls3ion of light by a linear harmonic oscillator. It Is shown that all conolvalons of the classic theory which deal with -the Integral absorptiDn and emission of a harmonic oscillator, agree with the conclusions drawn acc-)rdIng t,) the quantum theory. It is noted that the absorption and emission of th-) os oscillator differ from the absorption and emission of a system having bro, le~vels. This difference becomes more essential when non-optical transitions exint. In spite of this difference, the energy yield of the eystem with two levelii coircldm with Vie yield of the osoillator. ASSOCIATION.- In-t fiz. I matem. AN B3SR (Institute of Physics and Mathomatics of AS BSSR) K. 3, Vul'fson Translator's note: This Is the full translation of the original Russian abstwt., Card I/ I APANASIVICH, P.A. TransformatIon of light by molecules. Trudy Inst.fis.1 mat. 0 AN B38R no,31187-212 159, (14Rk lIn4) (Molecules) (Light) AUTHORS i 6t*pdnov, Bol. and .~ptinasevich, P.A, ~oV/51-7-4-1/32 TITUI i Glasalfivition of Secondary laission i Optlim i spektrosleopiya, 1959, Vol 7, Nr 4, pq 437-,*45 (WSR) -:.BST.:U.GTo' Propai;ation,of lieht to acco.~ipanied by emission of the i-iolium it traverijos, Deponding on Itti -voperties, thiu bscondur~ emission ib uauxlly divided into photolwalnescence (fluoroL-canco and phosphoroscowej ,ind Wood &aisaion (Aaylight afid RaiAn scattaring, raflection and so oL).This division was 6u&.,~e%.ted by Vavilov (Ref 1) who used duration of -x-A~.sion or the closely related oftoct of quenching cks the criteria of clasdificition of non-squillbrlw emission (the non-equilibrium smisbion is the e:aIssion of a body in excess o~ its thermal radiation~ Luminescence was defined by Vavilov as t~,e non-equilibrium emission with aftsrglow of long duration, subject to quenching. Forced emission was taken to Include all owisAon vMch disappoors practically i=isdlatoly after the action of' an axtornal aGent (lir,,ht). It was dsauaed th-t forced ei..Isaion to Got quenched. Vavilov's criteria are not entiroly s&tisfuctor~ t thay fail rhan a,.)-)lied to risonance k;"d I/z radiation. The present authors used (piintmu -al a c trod ~maml c approach Classification of Secondkry Emission to d educe a consistent clasgilf i 2-tion of vacond iry emission. The division batrteon photo luinines conce and actittering A-as based on the presenco or ab6ance of Intar.;.ediato proassiies betw.,en tha actS- of generation and annIhilation of photoas. i'he ll%iits of applicability of Vivilov's criteria are alac discusued. 7hj paper is entirely theoretical. There ars 27 roferen2oa,'h of -Ihich tea 4oviet, 2 :-.n,;Iiah, 5 uor~an, 2 Fronch and 2 trit;vIktions. -SUELaTTED i JanuAry 24, 1959 ~;a rd 2/2 S/048/60/024/05/03/009 B006jBO17 AUTHON Aganap�vich, P. A. "A""Num""W TITLEt On a Probability Method Emission properties 41 ,1kademii V1 for Calculating AbsorRtion and nauk SSSR. Serlya fizicheakaya, 1960, PERIODICALi laveattya Vol. 24, No- 5, Pp- 509-513 TXXTt The present article Is a reproduotion of a lecture delivered at the EighthConforence on Luminesoenca (Minsk, Oatober 19-24, 1959). The theoretical oonsidoratione of this paper are based on an equation by Einstein. It describes the change in the occupation of atomic or molecular ezierf.y levels in time as a sum of torms containing the transitio probabilities from the levolitnto the lower j (photon emission)~End vice versa (abuorption), and of non-optical transitiorB due to-interactions between individual degrees v1A freedom. This equation (after which this method is called) is first deduoed quantum electrodynamically, and Its range of application is atudiid. It is shown that the probability metted Is equivalent to the first perturbation-the-oretical approximation. In /13 Card 1/2 Cn a Probability Method for Calculat- 3/048/60/024/05/03/009 Ing Absorption and Emission Properties Boo6/BoI7 this connection, a syntem is considered which consists oil molecules (atoms) and a medium interactin with aoh other and a radiation field Interacting with the molecules fatom0e. The probability method cannot be used for the study of coherence problems. The optical transition probabilities can be expressed only if the interaction between molecules or atoms and the eurrouniling medium can be expressed by the Einstein coefficient. In the case of strong interaction those probabilities are temperature-4opendent. The author thanks B. I. Stepanov for suggesting the problem and for his interest in this paper. L. Landau to mentioned. There are 7 references, 5 Soviet and 2 German. ASSOCILTIONs Institut fitiki Akademii nauk BSSR (P sics Instituto of the 11 ,koademy of Sciences of the BSOR) V1113 Card 2/2 APANASVICU. P.A.; RUGLIK, U.S. I Angular distribution of resonance luninescenco of vapors. Isv. All SSSR.Ser.fig. 24 no-51525-528 It, 160, (HIM 1315) Is Institut fisiki AN RSSR. (tuainescance) (Vapors-.Optical properties) AFANAMIC,H, P.A.; AYMSHTADT, V.S.; YEL'YASHEVICH, M.A., akademik, 0-1---MHIKS L., rod. izd-vn; S ria SVIRIDOVI V., tekhn. red. (Tables of the distribution of energy and photons in an equilibrium radiation spectrum) Tablitsy raspredelaniia energii i fotonov v spektre ravnovesnogo islucheniist. Minskp Izd-vo kkad. nauk BSSRO 1961. 250 p. (MIRA 15:2) 1. Akader-1ya nauk Beloruaskoy SM (for Yellyashevich). (Beat-Radiation and absorption) AJA 11 0 "The Dependence of absorptions crission, are, scattering cf raftation on Ow intensity of incident radiation." The report riven the derivation by Uio mothod of quanturl electo-i~ynamics of the dependence of absorption and dependence of scattering anc' pl.oto-lunines- conce characteriation on the spoctral coriFonition ar.0 ~-ntcnsity of incident norarx-nochrona tic rneiation aboorbed by the reftum and on the probability of nonoptical transitions. The report presented at the lltli Conforenco on Lu-Ineocence (Y'oleculaur luninescenco and luninescence analysis) Yinok, 10-15 Sept. 1962e 01. ,;. md 11. A. "The problem of cohorent opontanoo-s evds5ion." Tho report gives the conditicn3 under vhich coherent spontaneous a-dssion with an intensity proportional to the squire of the nunbor of mittod particles were discussodp and it vas slimm that under general condi+.ions such erdssion, is impossible. 7be report prosonted at Vic, 1.1th Conforence on 'Luniner, c once (I'olecular limine.scenco and liminesconce analysis) Mriskp 10-15 Sept. 19(2. V. V 51 V AUTHOR: TITLE: PERIODICAL: Apanasevich, P. A. ~/?5'0'/ 62 /006/W;V MI /00 7 1028/1228 Dependence or the absorption on the power of the external radiation Akademiya nauk Belaruskay SSR. Doklady. v. 6. no. 2. 1962. 94 -96 TEXI: This is the first study of the saturation effect, treating the case of a radiation of arbitrary spectral composition, and investigating the influentv. of radiation power on the frequency (lependcncc of the probability of transition bctv%,ecn lc%cls. The calculation is conducted on the basis of a quantuni-clectr(Aynamic equation for the density matrix. This equation is solved for a mationary regime by adopling the .1%surtiption that the frequencies or the external radiation are near it) the fundamental rrequencies #,),, or oic atom. A result obtaincd is that the power or absorption of a radiation or frequency to is equal to the product or the quantum h4o by the number of atoms effective for the absorption or radiation in the band of the fundamental frequency tip, 1; and by the spectral density or the probability of transition cf the atom from the level I to the level 2. This probability, in turn,dcpcnds on the power and the spectral compo%ition of the %hole fadiation. A simpler expression is then obtained for the case of monochromatic radiation. This lat(cr expression is essentially different from the well-known rormula describing the saturation effect. The most important English-language refetence i&- R. Katplus, J. Schwinget, Phys. Rev., 73. 1020. 1948. ASSOCIATION: Institut fiziki AN USSR (institute of Physics of AS USSR) PRESEN'T ED: by B. 1. Stepanov. member or the Academy or Sciences of USSR SUBMITTED: December 19, 1961 Card III 4291h 8/250/62/006/012/003/003 A061/A1O1 ALMIORi Apanasevich, P. A. TITVA Use of the quantum-elec~rodynemlo density matrix for the calcula- tion of absorption PFMODICAL: Akademiya nauk WSR. Doklady, v. 6, no. 12, 1%2, 768 - 771 TEXTs The quantum-electrodynamic density matrix was used for calculating molecular absorption and emission properties by taking Into account the Inter- action of the molecule both with a radiation field and with the surrounding me- d1um. The denal~'.y inatrix of' the system molecule + quantized radiation field is (n defined by )ij(n.V in.) ~t ,V)c3,(,(m,) (1),. where ci , (n,) I:) the proba billty amplitude for finding a molecule In the state I, and (n.,.) - n,, ns. ...P n,, indicates the field state. A method applied In a previous paper (P. A. Apa- nasevich, Vyestsi AN BSSR, ser. fiz.-tekhn. navuk, no. 2, 31, 1959) Is used to v,how that, on the condition that the elements of the matrix of interaction or the molecule with radiation do not depend on the state or the medium nor on the con- unuity or Ito energy levelep the density matrix antlefica the system Card 1/5 v1/250/W006/012/003/003 Use of the quantum-electrodynamic density matrix... A061/AlOl d (n. , In.) ...) I E (11+)", = _ a - p,,, (n. - In.) df A. 1, ofon VIA - Va.) IPki (n, + + + (H.-)61 )IW-e p, (R.. M. + + Vm-e+ I e"Al (n.. In. + (d, + dl) pl, (n.. on.) + E dil pk& (n.. In.) 8,1 (2) k rAC -L V e. P. e. (3) ih V-0. M. cam Use of the quantum-eloctrodynamic density matrix... AQ61/AIO1 IMA.'r a (0(A.,) du 2 a) (4) le&~ P YJ W di YO, 0 (5) ft r,. C, Using (2) the absorption of a monochromatic radiation with frequency(j, which Is near the characteristic frequency 4P12 of the molecule, In derived for sytAvma wIth three levels 131, F2, and EY while at the sa6e time Irradiating It with Ile, sonance radiation (a)3,). Tho effect of the resonance radiation of spectral'com- position and qxxtaneous emission upon the level distribution or the molecules is -described by the corresponding induced and spontaneous transition probabilities. In the prerent case the optical transition probabilities d J3~ d31# and d32 can be replaced by P13 - d 13 + Ble("'30' P31 o d 31 + '3 I'l (t. 31 A31' P32 - d32 Card 3/5 S/250/62/006/012/003/0()3 Use of the quantum-clectrodynamic density matrix... Ao6l/AlOl + A321 where B31 - 1313; A31' and A 32 are the I-Anatein coofficients. Thus a simple system or differential equations in obtained from (2). Under steady-state conditions this system can easily be solved, and the following system in obtained for the absorption or radintion by one moloculei 0 - PP Pri 2 I +'tQ (9) Q -2 Bit d us. (10) r d' + (-#, -- -,)' I pis 4* dis,1* 2ps, .1 2pat (11) 2 V dIs psi + pxj (djg -4, pis) P. (12) D psi pal 4- psi (Ps, + d") D psi (psi + pst + pis) + dil (du + psi + pin) + card 4/5 + plyd" + psidu + pilpsg. (13) 8/250/62/006/012/003/003 une or the quantum-electrodynamic density matrix... A061/A101 Ifere fo and 10 tire the probabilities for finding a molecule on levels I and 2, 1 2 and Q Is the probability of a molecular transition under the action of a mono- chromatic wave (.) with energy density u0. Thus the absorption of a monochro- matic radiation can be described by the IntroductioiN of the parameters T and d `f21 +-L (d2l + d12 + d 13 + d23) which characterize the interaction Pf the 2 molecule with the medium and which depend on the non-optical, spontaneous, and induced G~ 31 and u~.) transition probabilities. In a similar manner, the prob- lem of' a molecule with more than three levels can be solved. "I'SOCIATIONi Inatitut fiziRi AN BSSR (Institute o~ Ph)~sics of AS BSSR) MWORM-1) I by B. 1. Stepanov, Academician ot AS BSSR SUBMrM-1): July 18, 1962 Carl 5/5 APANASSVIClip P.A. - rL AWorption of noilmoijochromatic nidiation f I~Lxes. Dol 1, All PSSH 7 no.1:22-26 Ja '63. (1-au 17:3) 1. Irwtitut fizik.L AN WSR. Prodsttlvlono sikademikon. AN NSSIR 14.1. Stepanovym. KRUGLIK# G.S.; APANASEVICH, P.A. Balanco equationa allowlnr for the collectivt pro)xrtioa of a system of identical pertielfie. Dokl. AN B&T 7 no.10t 677-680 0 163, (MIRA 161l1) Is Institut fizikl AN W11. Prodatavleno akademikom AN BSSR B.I. Stepanovym. APANASEVIC, P.A. [Apanasevichp P.A.) OP Theory of powerful radiation flux absorption. Chekhool fis shurnal 13 no.3t201-208 163.' 1, Institut fisiki Akademii nauk BSSR. L 98U-63 BDS ACCESSION NR: AP3000578 8/0051/63/014/005/0612/0r)23 L 7W AUMOR# Apanasevlchp Pe A* TITLX: Abw)rptlon and conversion of heavy radiation fluxes, I* Equations ror tho~ density rAtrices and their application when the material Is Irradiated with Monochromatic radiation sw=-. opuxa i. arektrookoplyno Y. 14, no. 5, 1963, 612-623 TOPIC TAGS: radiation, flux density, optIcal absorption, emission, conversion of radiation ABSTRACT: Bearing in mind that absorption, emission wd tranaformation of radiation incident on matter depends not only on the properties of the irraliated wlecular or atomic system, but also on the character of th,! surrounding Medium (Iteat reservoir), 1Ae author derives equatlon3 for the denaLty matrixp dencribing the intermation of molecules tF~Ili the radiation quantum fleld in the Vresence of Pr. ambient medium. %lie influence of thd m--di.L= is taken Into account by Introducing the probablillitles for nonralia"live txnnsitions ana level shift-t. Card 1/2 L 98bb-63 ACCB=OK NR: AP39005V the -dafteed *q tifts.weA ~snUed to oalculation. of the interaction-of-- levels. The" are obtained exF*sssions that describe absorption e.1loving ror sature.tion. The relwmtlon tlma,, usually intro-Auved In such formulas, arc- expresned IT, terms of probabilities for molecular transitions. The deduced equations are used to investigate the dependence of the contour nnd vidth of natural emission and scattering lime on the flux density of the Incident, radiation. It iv shown that these lines come closer as regarls spectral properties vith Increasing pover of the incident radiation, Orig. art. has: over 74 equations. ASSOCIATION: none SMITTM: 12JU62 D= ACQt 12JUn63 ENCL: 00 "r ~-SWWV..--~OMW OTHER. 004 Card 2/2 ................ .......................................... AXD Kr. 997-3 25 ~18 COUERENT SPONTANEOUS EMISSION (USSR) K:,uglik, G.,S., and P. A. Apanasevich. IN: Akademiya nauk SSSR. Izvestiya. Seriya fi:~~ich iji-iy-a-,~ v-.--2-7, 7io. 4, Apr 1963, 483-487. 5/048/631027/0041005/026 Art analysis is given of coherent spontaneous emission taking place in dense systems where many particles exist in the space of a single ennission wave- length. The particles cannot be consi&red Independent of each other in the alv-~t~oneouwp ernission proclss. A systern of n identical molecules is Postulated, -Wittl Cuell molecu.10 possessilig only two nondegenerated internal states the energy and wave functions of which are known. The Hamiltonian operator of 1he system is expressed As the surn of 14amiltordans of separate mole- cules, and wave functions are expressed in the forin of derivatives of wave functiops describing the states of' Individtial molecules. Linear combinations of wave functions are formed such that the square of the modulus rernaina uncharted with permutation of coordinates of molecules. Optical traniji- Aion probabilities tire derived which take into account quenching effects that Carld AID Xr, 997-3 25 Oune n 00 00 COSERM SP%I=OLIS EWSSION (Cont'd) 8/048/63/0W 4/ 5/026 lead to finite line widtlis dvscril~cd In the second approximation by perturba- tion theory. These probabilities differ from the ones calculated without line width taken into account, in that they include matrix elements of transi- tions of indivit-tual molecules averaged over the total system with a ph a a e multiplier. It is shown that Intensity of spontaneous emission in the system it; in general not proportional to the population of the initial level. In high- power radiation currents the intensity of spontaneous emission is proportional to the square of the number of particles In the oyatem. (BBI CarA 2/2 , APAWE~1(4~j P.A.- Absorption, emission, and scattering an dependent on the power of the incident radiation. Izv.AN MR.Ser.fiz. 27 no,4:492496 Ap 163. (MIRA 160.) (Masers) (Radiation) A I A N 1" i f , I II A i.1tipendenco of th,j contour nnd wJrlth of rpor.,Arnl )!nf~p on the intensity tind frequency of the exciti-ir, radlation. r)pt. ' spekl.r. 16 no. 4:708-70c) Ap 164. (PIL,A 17:5) iACCFSSIOIR Nne. AP4032878 8/bO$1/64/010/004A,709/071 I AIM[Ont Apanasavich, P.A. ndence of"""O ~sp trum line shape and width on the Intensity and . tre- TITIX: Depo th ,quoncy of the excItIng radiation SOMEt Optike I spektrookoplys, v.16, no.4, 1064, 709-711 1710PIC TAGSi secondary emission, two level system, density matrix, molecular spoc- atrum, stimulated omission, line broadening, line shift, line splittIng, rr)nrndia- tivo transition, Internal pumping, energy transfer ADSTMCT: In an earlier paper (Opt.i opoktr,.14,012,1903) the author presanted a discussion of the spectral composition of the secondary emission from a nystem with two levels, excited by monochromatic radiation with a frequency close to the natur- al frequency of the system (the frequency associated with the transitions botwocn the two levels). In that paper It was shownt on the basis of solution of the quan- tum oloctrodynanto equation for the density matrix, that spontaneous trannitions lond to scattoring and intrinsic omission with Intensities proportional to the pro- iduct of the integral spontaneous transition probability (the corresponding Einstein Ca"11/3 IAOMSION NRt AP 4032878 coefficient), the energy, the normalised line contour, and the number of particlev on the levels active as regards the scattering and Intrinsic emission, rospectivol The topic was developed further by the author In a subsequent paper (Izv.AN SSSRI gor.fit.27.402,1963). In the present brief contribution there are described in ra- ther general torus the results obtained through numerical calculations based on the earlier deduced equations I these largely substantiate the earlier Inf aronces. -?I-- gures reproducod in the text show the calculated contours of the scattering ltne* and the Intrinsic emission line for different values of the power (intensity) and - frequency of tho incident radiation. Increase In the strength of the incidont ria tion results In broadening and lowering of the height of the scattering line; the variation in the case of the Intrinsic emission line Is somewhat more complaxi Vn- der certain conditions there Is a tendency for a valley to form at the location Ut. the original line peak, 1.9, t the peak splits, Yor high values of the matrix ment of the interaction energy between the Incident radiation and the absorbing molecule$ t1m magnitude of the splitting is determined by the difference between the frequency of the Incident radiation and the natural frequency of the systems Origoartshasl 4 formulas and 2 f Igureso Cwd 2/3 j 0 , 11 - -, m - . I - . I.....--- APANIASKVICH, P.A.; BORISEVICH, N.A. VOUDIEC), L.V.; GLALGEVILKO, L.F.; Ghli3KOVSKlY, Vj.- GUUINOVICH, G.F.; lVki'OV, A.I,.,- KX=,7,,DVA, V.V.1 PIKULIK, L.G.; FILIPOVICII, V.A.; IIUIJANOV, A.S.; RUBAINOV, V.S.j SAMSON, A.M.; SARZIILNSKIY, A.M.; SOLOVIYU, LIN.; U,Y,i(EYKO, D.S.; KIIAPALYUK, A.P.; YELOYASHEVICH, M.A., akadeinik, rod. [lnteraction betwen nonequilibriin raJlatlon and matter) Vzabi.odoistvio neraynovearogo izIuchotilin s veshcliostvom. Minsk, Nauka i toki..Ika, 1905. 223 1). (I-ARA 180) 1. Akademiya nauk SSSI. lnstitut fiziki. Akadetriyn nauk Belo- rusekoy SSR (for Yellynahevich). APANASEVICHP P.A. Some oharacterletice of the Interaction of high-power radiation fluxes with matter. Veotsl AN PSSR. Ser.fis.-sat. nav. no.104-62 165. (MlRA 19rl) ~~n , !,Wl,. ~ I f T I ! ?F~q F" -A I. ~. 11.1 1 dd= EEAMMULP - - - , -.- -- I . , _ , - I-- - .; .. - ". . I - 1 "." , ~,, Z,_ , ~_f APAIMPICIIj P,A., , _ Sympootum on Nonlinear Optics. ZImr. prikl. spekt. 3 no. 21 196-197 Ag 165. (MMA 18 112) ACC NR: Ar6006963 ISOURCE COM: AU111OR: ARanasevich, P._ ORG, none. T I 71E %Resonance Rejann scattering COMICE.- Zhurn&1 prikladnoy spektrookopii, v. 4, no. 2, 1966, 134-141 7'OPIC TAGS: Haman effect, Haman scattering, laaer, stimulated scattering, nonlinear optics AWSTRACT: A qunntum-mechanical theory of stimulated resonance Rnman scattering by a threc-level syatem which takes into account the effect of the incident and the ccattered radiation an the state and the properties of the 1Wlecules is developed. The analysis, based on the use of a denrity matrix In the dipole nliproximation, It% perforned for the citse when w1 - w2 2' w21 vhere wl and w2 am the angular frequencies of the two incident waves compri3ing tLe electromagnetic field, and w2l In one or the natural frequencies of' the mol,?cule axid tipplies to all values of field intensities. A general solution of the problem covJd not be obtained. However, for the stationary case the system of linear diffw-.rentit,1 Cotd ACC NRi Ar6oo6963 equations vith constant coefficients van reduced to a system of algebraic equations which is IdentiorLI to those obtained by the probability method. The solutions ob- tained. show that for the rndiaticn the frequencies of which (wl and w2) obey (1) the incident radiation causes. not only the naturation effect, but also broadening and shifting of the Raman lines and a change in the probability of stimulated emission and absorption. The formulas derived for the amplification of the scattered beam are applied to two special cases. Conditiotis for amplIfication of scattered Ramm radia- tion are entablished and the limits of tipplication of the theory, which does not take into account the effect of radiation on the properties of the molecules, are coneldcred. Orig. art. has: 31 formulas. [w) SUB OODE: 20/ SUBM DATE: 06May65/ ORIG RM oo6/ Ont REF: 003/ ATD PRES~-_ q1% AUTHUR., Apnnao9wicz, b L. _Wahak) P/033/62/014/003/007/011 D237/D308 T I US s Mathenatical analysis'of plane flows in magnoto-hydro- aynamica (in the absence of ex.ternal electric field) PERIODICALt Archiwum Rechaniki. UtoaowaneJ, v. 14, no. 3-4, 1962, 665-673 TLXT: The author obtaino two por .,uible classes of motion for tho ideal gaa. If the norm.-il componcrit of flow H 3 / 0, the flow is ir- rotational, ito potential being (f = ( "T Io,)'ln H and other compo- nents of magneLic field are zero (o'Uhcrwi6e a trivial solution occurs). A aimple wave uolution does not exist and Bernoullile equation io valid. If 11 3 = 0 the velocity fiold is not necessarily potential (potential flows are mostly trivial),'Burnoullilu equa- tion iu coldon valid, and there are uimple wave solutions. Card 1/1 APANAgEWICZ, S. (Gdansk) On certain classes of nonstationary asially 9yunetric flows in magnsto-gas dynamios. Archiw mch 16 no.2t,,kW'-t)16 1641. -q'= WSP/Medicine Diphtheria FD 23U8--- Card 1/1 Pub 148 - 9/36 Author Apanashchenkop N, L; Nekhotenove, Ye. I. Title Production of the diphtheria toxin under conditions involving agi- tation by shaking Periodical t Zhur. m1kro. epid. I lwxun. No 2j 27-29) Feb 1955 Abstract : Found that when diphtheria bacilli PW8 are grovn in such a manner that increased aeration is provided by shaking, as much toxin Is obtained in 36 hours as is regularly formed under production con- d1tione within 10-12 days. Four graphs. Inetitution : Division of the Prophylaxis of Children's Diseases, Institute of Epidemiology and Microbiology imeni N. F, Gammleya, AcadeaW Medi- cal Sciences USSR Submitted : March 16, 1954 APA,USHCFIZNKO. N.1.1 'WaK)TNDDVA,Ts.l. lb"riwnt4LI study of ths sensitizing properties of unrefinsd md purified diphtheria anatoxisse ShuromirkobloLipid. I iwm. m-7:10-15 A '55. (MLRA 8t9) 1. Is Inetitata epideftiol it t m1krabiologil Went N.F. Gamlet Of 1~dchlkov), AO SSSR dir. prof. 0. V. v (mmmmu, anatoxin. senvitiziN properties of crude & purified anatoxiss in animals) (ALLMGT~ experluental, diphtheria anatoxin sensitization, comparisou of crude & purified &=toxins in animals) APANASHCHB90,4116' ~ Mnterinl on the InraotigAtion of renctions of children to the administrfttion of nurifted adsorbed diphtharinl anntoxin. Zhur. mikrobiol.opid. i immun.214 no.1:44-47 Mr 15.3. (MIRA 11:4) 1. In Inatituta spidemiologit i mikrobiologit Imeni Gaviftlel AMN SSSR. (DIPHTMIA. immunology, eff. of adsorbed puridled nnAtoxin in child (Rut) BAUNOVA. X.P.. APANA.-IFCHYMKO, r4.-.. Skin test in aetermi"tion of suseoptibility of children to diphtheria# Zhuremikrobiole epide I Imun, 29 no.6:30-43 Je '58 (MIRA 11:7) I* Is kafedry detskikh Infektalonrqkh bolowney It Meditsinskog* Institute, iusni Pirogova I Instituta epideviologil I mikrobiologit Inent Ganslat ARM SSSR. PTPHTHV-11, Imunology. skin test In daterm. of maceptibility (Ruo)) 17(8)j(12) sov/16-59-9-4/47 AUTHORS Bak&nova. N.P.,,and Apan"hohenko, N.I. Tl=t Deteruining the Suscspt=bI11=yor =Ildren to Diphtheria by the Skin Method. 11. Using Purified Stabilized Toxin for the Skin Test FIRIODICAL: Zhurnal mikrobiologit, epidemlologii I lummobiologit, IM, Nr 9, pp 19-22 (USSR) ANTRAM In Fart I of this work the authors published the findings of their Investigations Into the susceptibility of children to diphtheria, determined by-the skin method and performing the Schick test at the saw time. Here, in Part 11, the authors describe the effect of using purified dlphtherla,toxin with a glycerine-gelatins stabilizer, pre- pared according to the method evolved by P.V. Pavlov and A.0. Leonova at the Institut Imeni Gamalel (Institute Imeni Oamaleya). Some 35T ahildran aged from 6 months to 13 YeAr& were vaaainAtod and kept under observation. Both the skin test and the Schick test were used. It was found that the coincidence In the,results of the two tests in- creased directly with an increase in the concentration of the diphtheria toxin. At &'concentration of 100 Dlm/ml the coincidence reached 98.8%. Card 1/2 This w&s much better than when unpurified toxin was used. The method SOY/16-59-9-4/47 Determining the Susceptibility of Children to Diphtheria by the Skin Method. 11, Using Purified Stabilized* Toxin for the Skin Test was found to be quite harmless for children. The purified stabilizod diphtheria toxin retained Its a W ifto action on animals for 2 years. The authors recommend further work on the efficacy and practical ad- visability of this method. There are 2 tables, I graph and 3 Soviet references. Kafedra detskikh infektsionnykh bolezney 11 Moskovskogo meditsinskogo instituta imeni Pirogova , (Chair ' of Childrents Infectious Diseases of the 11 Moscow Institute imeni Pirogov); Institut epidemiologii I mikrobiologil Imeni Gamalei AMN SM (Institute of Epidemiology and Microbiology imeni Oamaleya of the AMN USSR) FAVLOV, F.V.: JAIRUVA, V.V.-, APAILkSHCHNNK0. N.I.; ATUROVA, I.S. Uportmontal atisties on antigenic anA Immunogenic proportion of combinod vaccines aMinet scarlet favor, diphtheria, and whooping congh. Zhur.mikrobiol.epid. i irwin. 30 no.5-.42-48 Hy 15(). (KIRA 12:9) 1. Is Institute, apidemiologil i nikrobiologii Imeni Onnalsi AHN SSM. (VACCIIISS JUM VACCINKTION, scarlet favor-diphtheria-whooping cough vaccine, animal tests (Rile)) (SWUAT YAM, Imminol. same) (WHOOPINO COUGH im-unol. same) (DIPIUMIA, immmol. came) APANASHCMDMO*,,j1.I,--, " 9tudies on the Immulsing properties of the diphtherial component of combined preparations, Zhur,mikrobiol,spid.1 Imr-un. 30 no.lotI37-141 0 159" (MIRA 13t2) 1. Is Insiltut a Ispidemlologil. i mikroblologil iment, Gamlet k" SSSR. (TACCIMES) (DIMTHIMIk i. nol.) SOKOLOVAp N.N,j APANASHCHENKO, N.l.j ViDAWVp V.M. Exporivental study of influenza-dipthoria-whooping cough vaccine. Report Noe It Im%unological, reaction to the influenza antigen, Yop. virus. 5 no. 103-37 Ja-F 160* (MIRA 14W 1. Iwtitut virusologii imeni D.I. Ivanovskogo AEN SSSR i Institut epidemiologil i mirktobiologii imeni N.F* imoni N.F. Gen-lei AMN &SSR# Hoakvao (INFLULNU) (VACCIN&S) APANASHCHENKOt N.I.1 SOKOLOVAp N.N.1 ZliDANOVp V.M. Experimental study of influenza-diplitheria-whooping cough vaccine. Mport No* 21 Imminological reaction to the diphtheria and wh ing -61 Ja-F 160., (MIRA 14:4 cough antigeno. Vopq virus. 5 no, 107 00~ I* Institut virumologii imoni D.I. Ivanovskogo AMN SSSR i Inatitut opideniologii i mikrobiologii imeni N.F. Gamalei AMN SSSRp Moskva. (DIPHTHERIA) (WHOOPING COUGH) (VACCINES) ,~PANASHGllMMOp_&X_.,j NNIMOTENOVAP Yo.Is; LEONOVAP A,.Gs Methode for the determination of diphtheria antitoxin in iswune serums. Zhur. mikrobiol, spido 1 J=ws 31 D06 4:44-47 Ap 160o (HIPA 13:10) J.b Iz Inatituta apidemiologii 1 mikrobiologii imeni Gamalel. MIN SSSR s (DIPHTMMIA) (TOXINS AND ANTITOXINS) AE!TA31UHNKO. N.I., WDANOV, V.M., .-JQ:OLOVAp N.N. "Up r1wntal st%idien of combim.,d inf3tionzn-.(Iliitli,,ria-i)crttiisia vnedne." Report submittod for the lat Intl, Congress on !%lespiratory Diseases of Virus and Rickett-dal Orgin. Prague, Cz(,ch. 23-27 Yby 1961, DZRAVRMA, N.l.; KASHIMSEVA, N.S. Study of the immunogunia properties or sorbad diphOwria- tetanus wmtoxine Zhur. mikroblo]6# ellid. I lmrmn6 40 no.9: 57-61 8163, 17-.5) 1. lz Smolenskogo modltainakogo Instituta i Inatituln erlie-miologil I mikrobiologii Imeni Gwmalei AMN POL I KAR , A.,', ~ . -1 A i'l I! IN. i . I=, jrmch,lmic-i I Auly o," pur If 'Iv i i ~ ;.I, t 1,r- ! .4 mn,- it t.~YI-r. Zhiir. miki-blo I., opid. i I anim. Z.1. no. 11 ul'o-1. 3 16% i'MIRA lqi5) 1. Sofiyskiy InstAttit (,I,[ lolnlo'~(gii I mi~ robt ologi I i Institlit eplilomlol( ~tl I i mlkrol- ~ r 1, 1 - n i _ 1! 1 1 Tv, I Garmlet AMN FAVLOV. 1,,V.i nK110TENOVA, Ye,l.*, LEONOVA. A.G.1 APARASHCHEhKOP R.I.; r(winamICH, A.N. Production of diplither3a toxin under conditions of submerged cul- tures, Nauch, oan, proizv. bakt. prop. 1001-76 161. (MIRA 1W) 1. lnstitut apidemiclogli i alkrobick1cgii im. Gamalei AKN SSS)R. APANASH"HENKO, N.I. KOSTYUKOVA, '111.1N.; BLYUMENITAL1, K.B.; YFZHOVA, G.G. 1 If" - -, I.J Toxigenic properties of frostily Isolated diphtheria cultures. Zhur.zdkrobiol., opid. i immun. 42 no.9136-42 S 065. (MIRA 18t12) Is rnstitut opidemiologli I m1kroblologli imeni Gnmalei AMN &9SR. Submitted April ;)o, 1964, kCC "t APS028392 SOURC ff CODE- UR/0010/,65/000/0019/0036/00~$ oi 4V Kosbrukova., N. N. , DI mental'. K. V h AUTHOR: AgMghgbgWW ye? ORG- InttituIS of NVI0010isLioirv am Migrobioloffy IM4 GamlaxAo AN giSAstltut epidemiologii I miltrobiologil) TITLE: Toxigenic properties of freshly isolated Alphtherla4l,ultures SOURCE- 7-hurnal m1krablologli, epfdemiologif I Immunoblologil, no. 9, 1065. 36-42 TOPIC TAGS: toxicology, microbiology ABSTRACTI The main purpose of this Investiption was to study the tox1pnio properties and dynamics of toxin formation In freshly Isolated diphtheria cultures by various meth(da and to make a comparative evaluation of these methods. 'Me authors used 104 strains of diphtheria cultures Isolated in at-A around Moscow in 1962-1963. I'he toxigenicity of the cultures vnm determined by agarprecipWation, Intracutaneous Injection In guinea pigs. and by testing the potency of the toxin%n filtrates of broth cultures. 71e authors cotablish Viat Me most accurate method of determining tho toxigenic properties of diphtheria cultures in vitro In the apr precipitation method since it Is highly specific. However, even it did not always permit eliciting toxigento cultures that slowly produced small amounts of toxin. 7be flocculation test Is lose accurate and rather frequently when using this method It was impos- sible to detect the presence of toxin In the filtrate of broth cultures and to determine Its strength. The toxigenic properties of the diphtheria cultures In vivo can be estahlished roore Card 1/2 UDC:676.852.23.097. 29 L ACC NRI AP5028392 accurately by determining the MLD of the filtrates of broth cultures. 'Me Intracutanecus method does not always reveal cultures that produced toxins of low strength and less accur- ately reflects fluctuations in the toxigenicity of Individual strains. As a rule, highly toxf- genie cultures were elicited Ikom diplithoria. patients and those that were isolated from carriers varied con3iderably In degree of toxigenicity, from cultures that did n(st form toxin to highly toxigenic ones. The dynamics of toxin formation differed in the investigated cultures: the maximum was reached In 24 and 48 hours and on the 501 day. Orig. art. has: I figure and 5 tables. SUB CODE- 06 / SUBM DATE: 20Apr64 / ORIG REP-, 016 / OTH REP. 007 (P] Card 21# NAZAROV, P.P.; KUTUZOVI B.N., APARASHCHMO V.G. Operation of double-stage compressors in a single-stage system on roller-bit rigs. Gor. shur, no.404 Ap 161. (MIRIL l4s4) 1. Moskovokiy gornyy institut (for' Haurov, Kutuzov), 2. TSentralf- noye radouprayleniya tresta Soyuspbent. (Boring maobinery) lkir-ompreasora) TAVMTSj S,M., insh,; SHIM, L.A,j insh,j iMNNIKt LAO inzb.j APANASHCHENKOp V.-G., inih.; BMISKITSYN, M.I., inah. Results of relaying railroad tracks in strip sines. Besop. truda v prom. 8 no-1000-31 0 164. (MIRA 17s11) t. 1, . :1 1 ~ I I APA"A14",; 'i , s , . , .. , . . I . ~; , .. .. Sp- I nt--*-.-- - -,' -- , in rv, a -, f6 -` I:,- fO I ." 1, : , ";,-. t~ nc.9159 S 165, , I I - - or (Mllu 18110) Apannvvuk, '?I I e 1.11,Pt In the r-k-F 1 Her ~'r I ~-a I 'cn-~' "cr-t and In rertain Pat'l,olorleal States." Acad Yed Sci U." F. 'k? o r, 0,.-, w Q~11.---ertat)(,n for the roqprec of (andidate in ll0c,j,icnl ~)cience) SC - Fnithnava L-toptrl, Nlo 12, 1056 APAUS Nfect of various quantities of food in the body on the secretion of lipIde with bile. TopamodAhim. 2 no,,W22-127 Xr-Ap 056. (KLRA 90) I$ laboratorlya fisiologil I patologii obsons, veshchosty Institute normllpay I patologichookoy fisiologit AXN SSSR, Xoskya (BILN, lipids, off. of food in dog* (Rum)) (LIPIN, In bile, off* of food In dogs (Rua)) (FOOD. off so to, an bile lipids (Rue)) APAXASTUX, M.P. Phosphorus metabolism and enzymatic activity In the submazIllary glands of cats during secretory function, Vop,ved,khIm. 5 uo,5i 328-332 S-0 159. (KIRA 13t2) 1. Biochemical laboratory, Institute for Normal and Pathological Physiolog7f the U.S.S.R. Academy of Medical Sciencov, Moscow. (SUBKAXILLART GLAND metab.) (PHOSPBDRTJS metab. ) (PSOSMTASIS isstabj APAXASTUK, M.P. Iffect of prolonged administration of atophline on ther excretion of 11pide mA nitrogenous substancee with bile, Ukrobtokhtm. shur. 31 n0-1:108-117 159. (MIRA 12t6) 1. Biochemical laboratory of the Institute of Normal and Phtological "tology of the acadeTV of Medical Sciences of the UeS.S.R. Moscow. (CINCHOPHIN) (BILI) RUBELIP V.M"I, APANASYUK, M.P. Ideceased)l ME-URSON, F.Z. Hetabollem.of mWocardial substaneen in compensatory hyperfunotion of the heart. 1,~yocurdial carbonic anhydrase actlylty in compenoatory hyperfunction and hypertrophy of the heart. Vop. med. khim. 9 no.107-W Ja-F 163. (KM 17s6) 1. Laboaratoriya fitiologil J patofillolog4 11 serdechnoy deyatell- nost! I laboratoriya biokhilmli, Institut normallnoy i patolog- icheskoy fistologil AMN SSSR, Monkva. -4- It-it *-,I W-aritt-ir S m 0 A -1 It L 4A 0 Q 6 K-it Ia t I I LI A - - - - - A ) A f- 14 tv ~i so *1 lawd. fib. Amm" ~ WW F M ZWW K W6 A W .00 - . , O wem4 PPO , If. wa* 40 .04 10fts).- WWw bwh imm t ' sid. be battle 4W r a Of The bead d . Wm ed W wW the j& dd m .46 , 3 41 W at". and a O"m lm~ , . Tiw ary #21. m SAA&V U. = d IV) in we, r." ef -=1 wtpoa onto" Wr ww I'min 42 9 .40 VL w S W* 4MV004, A A 1 , 00 A 0 00 Go 1-0 go Lo 0 So 0 00 Fr7m 400 I 900 a I r lee i ~ 316 ~to* too 160 #0 1ti woo slow I,* oil.., .04 u CIA 0 0 0 0 046 0 0 0 0 0 4 J 0 0 0 0 0 a 0 0 101 'a 0 0 0 0 6 0 a 0 a a 0 f 0 4 4 a a 1 0 G 4 6 0 0 0 0 0.0 9 0 0 0 0 0 0 0 0 0 0 0 0 0 4 , 0 0 0 * 0 4 0 # 4 0 0 0 0 0 0 0 6 0 - 0 0 38110- APANAYEV, 0. Sil. Povysheniya Dobrokachostvonnosti yelovogo skstraktat Legkays prom-st', 1969, no. 11, a. 21 U40 b4sh IX bA.,A*w~v- 1,04.V4 IWO)). _ , 0. 40 ~ I%I. ol)tdine'l Ulth jb~ ail,11% .4 11 5% milfite to M%W"I 4119u**t firoin 16 fail ewl &11-1 11.2-S", kilwifile to %^VM difin" from tkw hfA-I rwl Ii-I Iiist"s immin talne owl " 644%il istaletial thm, r%1 0. too W Ims"I" 1"Allre was tv%Jinw hvfu 12 so 11 1 WI Laullck; APAIIIII, I., aspirant Method for improving the performance reliability and accuracy of the synphasing system of the "Don" and "Donets" radar stations. Mor. flot, 25 no.4:17-18 Ap 165. (MiRA 18:6) 1. TSentrallnyy nauchno-Inaledovatellskiy institut morskogo flota. AWHOR Apanin, 1. Ve ORG: None 50-MCE CODCw- UR12752166100010`73100~ilO* TITLE. Algorithm for a shipborne digital computer used in automatic tracking of multiple targets SOURCEz Leningrad. Tsentrallnyy nauchno-iasledovatellskiy institut morako6o flota. Trudy, no. 73, 1966. Sudovozhdentys i avy&z' (Navigation and communiCatiOA)i 77-83 TOPIC TAGS% target tracking, tracking computer, digital computer, automatic computer programing, algorithmt ship navigation 'ABS'T"RACT: One method of automatic tracking of multiple targets at voa with tho aid cc a digi- I tal ca4putr is reviowed and a possible algorithm for such tracking is described. The lautoratic tracking process in one of continuous refinement of target speed and true f !course for unchanging initial T, X. and t. Origo art, hasi 4 figure& and 2 formula&. iSUB CODE; 17/SUBM DATE: None/ORIG Wt 004 I I , P- ---L-334471-~6 - -Za( ACC NRi AR6012306 SOURCE CODEt UR 0274/651000 OIOIB020 B`021 AUTHORs Apanin, 1. V. TITLEt Using magnetostriction delay lires for isolating desirable signals SOURGEs Ref, the Radlotekhnika i alektroavyasl, Abe. 100190 REY SOURM Tr. Tsentr. n.-i. in-ta norsk. flotar vyp. 59. 1964t 60-70 TOPIC TAGSt radar, delay line, magnetostriction delay line,, signal noise separation ABSMCT3 A method in considered for isolating rAda_aignala by periodic filters containing magnetostriction delay lines. A pulse characteristic of the periodic fil. is presentedo A preselector block diagramp its functional diagramp and preaelector control unit are shown. A time diagrau and a logical table of the aignAl separator are given. Operation of all circuits is described in detail. The above system of radar-data preprocessing assumes that the signal comes from an optimal receiver with a signal-to-noise ratio ','> 0-41. As a result of preprocessing,randox signals are excluded, and the signal-to-noise ratio is enhanced up to 20/1' Is 009 up to the technical parameters of the delay lines. The above system is suitable for use jointly with a time-oode converter In order to obtain numerical code of the targets, By using the time code converter with a -;ontrollable selecting pulse, digital codes of 16 targets situated In one elementary sector can be obtainedl Card 1/2 UM 621.396.963-39it621-391-16t621-374-54 ACC Nks AR6012306 0 after the logical processing of 16 cycles (after the 64th step)p the dovico y1*14o the same information 16 or more times, i. e., up to the time vhsn a now starting pulse from the antenna-alowing-angle converter arriyos, Your figures . Bibliography of 6 titles. B,, A* [Translation of abstraot3 SUB CMIS 17 MEN ARLANTOVA. R.A.L APANCYA. A.M.; ARTXHIYXVA. Z.S. 1--sm-Wnw~1 I - Coaamatration of treptomycin in the blood in tuberculosis therapy [with summary in ;reach]. Probletub, 35 no*P:101-103 157. (MIRA 11:4) Is Is Moskovskogo gorodskogo asuchno-issledove tell skogo tubericulesno- go instituts (nauchnyy mkovoditall - prof. V.Loknis) (TUBERCVLOSIS, ther. streptomroin, deters* of blood concentration (Rus)) OIANRVA, T.C; APUDYA, A.M. Inng, cancer In patients hospitalized for tuberculosis. Proble tub. 36 no.8:36-42 058. (KUU 12:7) 1. Is Hookovskoy teentrallnoy klinicheekDy protivotubarkulesnoy bolluitey (glaMy vrach - saalushenW dayatell nRuki prof. V. I% Aruis). (I,UNGS--CANM) (TUBXHCUIOSLS)