SCIENTIFIC ABSTRACT ANTONOV-ROMANOVSKIY, V.V. - ANTONOVA, O.O.

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iX THOR i .6ntonov-.Rcx.%anoys~~:iy, MA 13 The 1nitial St~gss; of Ltwinescince Riso in Fhosp~ora with Lovels of ~vsral Types PUIOD11U i Opti~ca I sp6ktroskopiya,, 1959, ';oL 7, Nr 4, pp 524-329 (U6iR) ABST14Ts The author considers kinetics of ei.Absion In the initial stager. of luminescence rise In tho "quasi-linear" ca6o when recombination is negli6ibly small (Laotiott of electrons and holes oan be considered to be independent of one another) and all free charges are produced by thesmal motion (the so-oalled thermal charg-9s). Ths latter condition occurs when the light which excites the phosphor does not produca ionization directly but leads to for.jation of excited statem which aro then dissociated thermally. This may occur when light is absorbed directly by capture contras or possibly in the region of long-wavelength fundamental absorption odge. rho c~tso of traps of one type Is dealt with quantitatively. This to followed by a qualitative discussion of the case when traps of several types are present. The paper is a Card 1/1 continuation of the work reported earlier (Rof 1) and It Is entirely theoretical. There are I figure and 2 Soviet references. SUMITTEDs January 30. 1959 AUTHORi AnUnouAwanovskii. V,V TITLE i On the Superliusar Rise of Phot"onjuctivit of a Phosphor In the Initial Stages of Excitation FERIODIOALs Optika I spektroskoniya, 1951.1, Vol 1, Nk, f, pp 6f'7-(32,9 (USSR) and Rose's (Rof 4) theories of the superlinear rise of photoconductivity with time and proposeg an atiergy-band theory of this affect, The bani scheme of a phosphor with tzro typ-3v of e)ectron tnips Cl ani CZ or depths al and ti (E2 > El) is shown in Fig 1. It Is R:;sumed that the exciting light produces only transitioni of electrons from the lower filled boAnd Q to the C- levels. Optical transition4 QI*Cl ani q-#P, where P Is the wpty Land, are ns5umei to be inimportant, Under surh cosAitions the conductivity In P will be due only to theriial transittori of electrons from 02. The hole conductivity Cain be norjee~t&i If tho density V aivi the depth of the hole trirs G are sufficiently Great, It. is shown that thew free elo~tron density N 1~ii consequently the phosphor photoconductivity rlsa linearly flrzt uith it fzllopp) w~x.,,061y, AM TRACT i The author discuss,39 the deficiencies of Tolstoy's (Ref 1) and Frerlchff On the Suporline"r Rise Of FhOtOc0W,1'kct1'titY of a P11050101 "I the Initial ~tdr,05 of Excitation and later the slope becoknes kz ~ w2% 219/62'1)2, us shown in Fir, Z. Here V1 and v2 are the denaities of shallow and deep traps respeAiv.-,1y; w2 is the probability of theytial ejection of electronr, from Cn. into'P., ,o12 Is a quantity proportional to the aLuorption coat'ficlort eorm.~,ondlng to the transition Q44C2j E is the intemity of the axcitinZ. llg~hti 41 and Cz are tho effective capture cro6r.--aeetlons for electrons at Cl ami G2. The restiltant curve shows the possibility of a uuperlinear rise of photoconductivity with ticie anti the re3ult Is Independent of rhather the charCou %re liberated thermally or optically~ If -w1 aM w;7 are thermal In nature then the superlinearity would arpear more clearly fit hiGh temperatures, Thia is bo,;nuae at hirh teiapartitoro3 the transitions Q-PCl and Q-#P, as well as O.-*C ',, are poioibla lt!t the contributionc, of the InAter two ara conytrativoly sitiall. Vie q-Gi. trinsitiont. pro] uce a linear rise of photoconditetivity with tiy,,,a, nilo the tr,%ni:1tionx,- Q,+P cive a contribution which is injapoiriont of time. Zinco EZ>IEI G% rd the superlinoar ivtrt of photoconductivity will docraara fazAer cr, ~0.!,/,51 -7~ On the i~uperlinoar Aiuo of Photoconductivity of a Phosphor iij the Intial St,1-649;i of Excitation cooling than the linear portion. Thus the obsarv,ition nade by Tolstoy that the superlinearity roquires hi&hor activation than other prccs~ses follows naturally from the scheme shown in FiC 1. There are I' figuros and 4 references, 3 of which are Soviet anl I EngliGh, SUMMM January 2, 1059 Card 3/3 IT j T . V "Detectlun uf ionizatiun of Eu 4f 'n the phoophor S)vJ,-Fu, Sm by the poawvagne t I C resonance absorption method." 17 P)Wsics buititute im. P. N. Lebedev, LEO Acwtemy of Sciences. report cubmitted *0 The Elect rochemical Society, 1J.'(th Meetliig - ChIcagop 1U., 1-5 May 60, Symposium on Luminescence. ANTONOV-RONXIOTSUT, V. V.9 DUBININS V. G.p PROKHOROVt A, M. and TRAPL'ZNIKOV, Z. A, Detection of Ionization of Eullin the Phosphor SrS-Ri, Sm by the Paramagnetic Resonance Absorption Method Ve V, Antonov-Rcmanovsky, V. 0. Dubinin,, A* M. Prokhorov, 1. A* Trapesnikovs, and M. V. Fook, Pe N. Labodev Physical Institute, AcadwW of Sciences of the U.S.'SaRes Moscows UOSOSOR* When the phosphor SrS-Ea, Sa is under excitation,, the paramagnetic absorption osued by ra" ions decreases appreciably (approximately to 15%)* Decrease of the amount of le'during excitation may depend either on electr,*a trapping by Eul4ion or an its further lonizaition, i.e.p an its transition to a trivalent state. The second alternative seems to be the most probable* Rapwt presented at the 117th Meeting of the Electrochemical Society, Chicago# 1-5 Nay 1960. AUTHOR t Antopov-Roma nova k1 y, V.7. 0"C; ','~ I - 1-1-13 "40 TITLE, Stationary Luminosconcv-+~ .4 Tr of Fhosphors rith. A a rIMODICALs Optika I spektrco;koplya, ISICO, Vol 8, %!r op 73-60 As', TR,~CT sThe author discusses kinetics of phospherobconce uryJoi, ateady-st4to excitation In Uiv case rhon -:wtkIi-fi I 'lei, tr-ip differ vory strongly In their depth 7 Me problew of the chi.r,,e diotribration In the trays and the depenlsnce)s of thisl L)f lwrinanc-3 ol ir~irid,ial. phosphoro3acence bands and of Fhotoconductivity or, twipor-iture FmI intanaitv of ax,-Stbtion aro solveri cmpletoly. The puper is antiroly thiorotical. Thnr~) are I firaro an,,' Sovl-~t atnwi7rSDI June 18, 11150, Cnrl 1.11 ANnNCV-RCXANC,V5xIYI-Y-,YA-.- Application of diffusi,,jn theory v) bimDlecular reactions. Fit. tver. tela 3 no.61896-1897 Je 161. (MIRA 14:7) 1. Fiticheskiy in3titut Im. P.N.Lebedeva AN SSSR, Moskva. (Diffusion) (Chemical reactions) I I . ; - "'. ~- A, ~~ ~ z ~ I - ~ ~~ I,~, - .!! .. 7=, iffl~- -- -.. - , .:;,. q, - 1., I ANTONOV-ROHANOVSKIYo V.V. FirAl stages of the lumineacenoe quonching of 11osphors vith several kinds of levelse Opt. i spoktr. 10 no.'C,:182-187 F 161. (.Phosphors) (Tmminisconco) (MIRA 14t2) k- . --- ANTONOV-ROMANOV.W Some particular cases of the kinetics of phosphorescenc*9 Opt# I spektr. 10 no.Wlle-219 7 t6l. (MIRA 14$2) (Pboophoresconce) ANTONW-HOM&NOVSKI-1, V.V. Fluorescence curves of phosphors with comparable lengths of stay of eleatrono in traps of various kinds. Opt.1 spektr. 10 no.5s644-448 W 161. KRA 14: 8) (Fluorescence) (Phosphors) (Crystal lattices) 20830 S/048/61/1025/'003/0!8/047 36W e /117, 113ti 13fr) B104/B214 AUTHOR: Antonoy-Romanovskiy, V. V. TITLE: Luminescence kinetics of phosphors with several kinds of traps PERIODICAL: Izvestiya kkademii nauk SSSR. Seriya fizicheakaya, v. 25, no. 3l 1961v 357-361 TEXT: This paper was read at the Ninth Conference on Luminescenno (Crystal Phosphors) held in Kiyev from June 20 to June 25, 1960. The existence of different kinds of electron and hole traps in a phosphor leads to non-linearity and complications in the kinetic equations of phosphorescence determined principally by the non-linearity of the re- combination process. The kinetic equations can be very much simplified, however, because the traps are practically never completely filled and so the so-called saturation effect does not come into play, and becwase the recombination probability is much higher than the probability of a second trapping. For various reasons, the charges on excitation are dis- tributod thermally irregularly over the different kinds of traps, and in Card 1/4 20830 Luminescence kinetics of ... S/048/61/025/003/018/047 B104/B214 the first stages of damping or growth of luminescence, the charges are distributed over the traps. This process is more dominant than the process of recombination. For this reason, the kinetic equation of luminescence may be considered to be linear, and the non-linearity may be taken into account by perturbation-theoretical approximations. The motion of charges on damping is treated in first approximation and on the assumption that the probabilities of liberation of chargee from trape of different kinis differ among themselves to a very great extent. One of the most Important consequences of the linearity of kinetics in the initial stages of de-excitation is the fact that the damping cur-io of tho phosphor consisting of a complicated system of traps appears initially as a sum of the exponents. The initial stage cf growth of luminescence may be represented in the form of sums of exponential proces- ses but also in the form of processes that are independent of one another. From these con deratione it follows that if the electron and hole traps differ essentially from each other with regard to the probability of li- beration of charges localized at them and do not differ essentially in other properties, the kinetics of fluorescence can be linearly approximat- ed by assuming low excitability, even In the case of different kinds of Card 2/4 20830 Luminesconce kinetics of S/048/61/025/003/01-8/047 B104/B214 traps. Completely different result3 are obtained if the traps of different signs differ not only In their probabilities of liberation of !,:-calizel charges but also in other respects. In the case of the zinc euA*fide phosphor It was detected some time ago that under certain conaitions the photoconductivity of this semiconductor increanee nonlinearly vrith the time of excitation and also the steady photoconductivity depends quadratically on the intonsity of tho exciting light. According to the method described above,these effects can also be treated on the basis of a semiconductor model with two types of electron levels and one type of hole level. On the assumption that the exciting light transfers the electrons from a filled band to A deeper electron trap, the ductivity increases nonlinearly if the hole component Is negligibly Small. The three-level scheme is more precisely deBcribed, and the above-mentioned nonlinear properties of the zinc sulfide phosphor are dealt with, During the disoussion of the paper, N. A. Toletoy gave a detailed reply and sup- ported the "two-step theory" advanced by him earlier In explanation of this effect. Also during the discussion, Ch. V. Lushchik reported on experi- ments carried out by G. Livdlya and I. Yaek in Tartu. There are 5 references: 4 Soviot-bloo and 1 non-Soviet-bloo. The refereh~e to the Card 3/4 20830 Luminescence kinetics of 8/048/61/025/0OV018/047 Bio4/B214 English-language publication reads as follows: Randall J. T., Wilkins Me He F.o Proo. Roy. Soo. A., 184, 366 (1948). ASSOCIATION: Flzicheekty institut im. P. N. Lebeduva Akademli nauk SSSR (Institute of P nice imeni P. N. Lebedev of the Academy of Sciences USSR~ Card 4/4 22167 00 34.79 .2q- 3'4reo ATTAORS Antonov-RQ1n'inc)%'Ski.1,,. VV. T1TLE.- StuJv of rhospEors ~ictiv,itvl with olootron 1 '0"Voo "1 /0'. 6,104(1 111 C it aril Da I i r, ; n, with r1ir-2 o~arlk- -o SrS 1~tivin rQ1101,11r,"ib PERIODICAW Izveallyu AhAemii witik 333H, Sevipt I'l.-icheoRaya, v Z Ij no. 4, 1961, 481-462 TEXT: The preeent paper huo beer. read At the )th Cc~nferenotx (,n Lumiresoonae (Crystal Phosphore), Kiyev. June 1?0~2-), V)00- In in earl er Work (Ref. 1 Antonov-Romariovskly et al.. Ztj. ekonerlm Al t e or 1, 1 59) the authors had uaod ele,-,tron parartagrietic aboorption to ;tliki~ tile state irarriap'retl,~ lit301,11tion f Eli Olin of the activator. A reJurtien of tlie p, (1 2+ establisheJ in ttke SrS-Eu,Sm phoaptior or, its exoittitior. tv, ti-,e opt:otAl 24, -am yetic nLacrption %as absorptlo5 band of Eii Tile diri,.niition of pii ig about 15 ~*, which fits the Jecre:,ve ef the nuturtA al,aorptlon coefficient of Eu2+ . In paritIle', thereto. the auth,-rs rzeisarc.,J tide i,l-.doiate qualltuto numbers emitted by t!.e ex,"Ited ptwcj,t,.or, fr0r, ir tarn. Otey obtained the latu reiz#krl ing tkl.! -t-,inre of par-tnagnp-, it %cr~ *.ion. Theae Card 1/3 22167 02,-, 004~ 016,104 Study of pII0SrhorLio.* 10 4,~"Q data perml t the aq--, intit i,-n uf -At. 1~,2ra?rtt t(,r. (E-j -4 F i Vilt,)r arisimz by the exci tat . or, of this Tne I ~ux the Di concentratior. it; tt.e phoapL~)r %~ifl 41s,) Aetqlmil.k~-I I,-,, mentioned methods, 2hoaphor apeolmen-4 with eqti!,l E,,i contentm in the mixtures, but pnrtly with LIF or SrCI, ar, I'llixes, ar;J j-~trtly -At~,~ut Mixea, were examined for this purpose , F,i~ bpl.oro wi *i, fl,;x Aore *':~iaii to t-I.-Lve it paramagnetic nboorpticn of Eu2, 17 ,reater 1) 1. 'i t i rr, -2 --) Ufa, t-4tion vt Ith( it flux. Thie permits aiBuming 0-itit tl;e P01, .tivVor '.!! t,y (,4 larger in phosphors *I, th 1`1 ux tioti. i t, su( h *1 thuiit Sircif i1 I r-ire ear t t, elements enter the SrS lattice ai trivalen% notivator~i ((-xvInt3,,ve1y Eii2 the effect of fluxes upon Us trita"ent activat;,rs i.,, rf irtervot. On phosphors SrS-F~i.Gd with ardvilth,-,~-.t LIF t'lux I* tvt- I,ee- poeeitie t-) prove that the flux 4--uios thi activator coi,centratioii t-~ b.. tErec timel; i,. the case of Eu, tind 20 timea "ti the er,se tit Gi. jr, 'he Si's-G-J rhosi:for, the concentratiorl of tYe CtJ %"tfj fouril to 1,; 10 tiref: when LiF flux %as added. It is qs,-~umeLj that ti-,(b prin-,vIe of h,trirp penantion must be satisfied for ttic- 4 r 0 lattice. I t ha a b e e n fu r t I i c. r e z, I ~ 0: 1 1 v I ii c Fj r 71 - El i , S i only half t h e n t o r 0 d e t, e r g y 10 13 1 ~ e t it t el i it h., forf n .1 c ~ t a - Card 2/1 Study of phospht,re. 22167 3/0-16/f, 1/02 5/004/016/046 B10411 B20 I tion. The other half Is converted into heat by recombination. In the ensuing discussion. V. V. Antonov-H)manovakiy stiAen that the method of paramagnetic absorption to an efticient method for phosphor investigation. The principal result of the prooent vork is auld to Le tht deteotion of the EU 2+ ---~ Eu 3+ transition. Ye. 13, Aleksandrov reported or, tests made on Caso Mn luminophore, In which it was possible to prove the ocaurrenoe 4- 2* of systematic modifications of Mn absorption lines sith de-excitation. It to believed that the maJor part of Mn In thin rhosphor pluyu no role in I light accumulation There is I S~-;vlet-bloc r;ferefloe. ASSOCIATION: Fizicheekly institut im. ?. N Lebedeva Akademii nauk SSSH (Institute of Physics Imeni P+ 111. LebeJev, Acaiemy of Solenceo USSR) Card S/051/62/012/001/020/020 E032/E514 AUTHORS! Antonov-Hoinanovskiy, V. ond Peofilov. P TITLE. ;-O~-~'-'-c'o-nr'erencs on luminescence PERIODICALs Optika i spektrookopiya. v.12, no.1, 1962. 151-154 TEXT: The conference took place on June 26-july 1. 1961 in Moscow, It was dedicated to the memory of Academician S. 1. Vavilov who was the founder of the Soviet luminescence school, Most of the papers read at the conference were concerned with the review and generalization of the work published in the ten years since the death of S. I. Vavilov, Problems in molecular luminescence and in the luminescence of crystal phosphors were discussed. The conference was attended by 350 delegates representing 180 organizations from many towns in the Soviet Union. The conference was opened by V,L,Levshin who reviewed the scientific activity of S. 1. Vavilov and the main successes of the Soviet luminescence school during the la at ten years. A. N. Sevchenko and A. A. Shishlovskiy reviewed the lire and activity of S. I. Vavilov. Among the papers read at the conference were the following: P. A. Cherenkov "The emission or radiation by particles moving Card 1/6 10th cotif er-ence on luminesc once S/051/62/012/001/020/020 E032/E514 with velocities grenter than the velocity of light and its Applientioll in the physics of high energy particles" B, 1. Stepanov; present state of the theory or iuminescence of complex molecules, D~ Tn. Sveahnikov spoke on the present state of tho theory of quenching of luminescence. M-, D,, Galanin reported some new resnIts obtained by M,N.,Alentsev and L. A, Pakhomycheva on the nnti-Stoltes decronse in the yield of fluorescein solutions, E, V, Shpollskly reviewed now results of studies of line absorption and luminescence spectra of organic substances, V. S. Noporent reported on the effect of van der Waals forces oil the effectiveness of energy transfer in collisions between complex molecules a nd other molecules., V, V. Zelinskiy reported examples of correlation between the position of the fluorescent spectrum maximum oil the one hand.and the fluorescence yield, the ratio of phosphorescence and fluorescence yields a n d susceptibility to qitenching action on the other ]land. A. S. Cherkasov reported experimental facts indicating the Card 2/6 10th conference on luminescence S/051./62/012/001/020/020 E032/E514 presence of reorientation of solute molecules near excited molecules of some derivatives of anthracene and plithalimide A, N. Sevchankoi "Spectro-lumineacence studies of dyes belonging to the porphin series". M. D. Galanin gave a review paper concerned with the yield and long-wavelength radi. luminescence of organic substances., A. N, Terenin and V. L. Yermolayev reviewed work concerned with the sensitized fluorescence which was discovered by them In 1952.. V. L. Levshin: "Energy migration in solutions and the associative theory of luminescence quenching. A. F, Prikhot1kox "Excitons in crystals and their effect on spectrd.1 A. N. Zaydel spoke on the luminescence of salts of gadolinium in crystals and solutions. P. P. Feofilov was concerned with the line luminescence of activated inorganic crystals. A,. A. Kaplyanskiy was concerned with the piezo-spectroscople effect in ruby and its application to the generation of coherent radiation. N,. G. Basov was concerned with lazers,. CArd 3/6 10th conference on luminescence S/051/62/012/001/020/020 E032/E514 V. A. Tabrikant, "On Houguer's law". Ch,B.Lushchik, N. Ye. Luahchik and 1. V., Yaek discussed electron- vibrational processes in solutions of complex molecules in connection with the properties of crystal phosphors,. F~ D. Klement- "Structure and spectra of alicall-ammonium-halide crystal phosphors". 1, A. Parfianovich and Ye. 1. Shuraleva spoke on the relation between luminescence avid lattice micro-dofects.. W L, Kats was concerned with new data on the absorption and luminescence of activator capture centres in alkali-halide phosphors activated with NI, Ag and Cu. M..U.Bolyy, 1. 8, Gorban' and A. A. Shishlovskiy~ "Photo lumi nos conco of halido malts of heavy metals and semiconducting crystals, V~ L. Levshint "Accumulation avid transport of excitation energy in crystal phosphors". B- M.. Nosenko reported some rasulta on tho exooloctronic omlsmion- V,, A Sokolov and A. N. Gorban' discussed the candoluminescence of crystal phosphors. Card 4/6 10th conference on luminescence s/o5i/62/012/001/020/020 E032/E514 M.~ V. Pok; "Properties of emission excited by electric fieldIIII., A.- M. Bonch-Bruyevich reported studies of the electroluminescence of zinc-oulphide phosphors under pulsed excitation, F, 1. Versunas- "Photo dielectric effect in electroluminencent zinc-sulphide phosphors~ V. V. Antonov-Romanovakiy discussed the possible applications of the electron paramagnetic resonance method to the study of phosphors, M. A. Konstantinova-Slilezinger: "Dependence of' the luminescence properties of phosphors on their crystal and physico-chemical nature A, A. ;undell suggested that the luminescence centres of compounds of elements belonging to groups 11-V1 appear during the process of thermal dissociation of the main substance or the activator compounds. R. A. Nilender: "Work at the Moskovskiy elektrolampovyy zavod (Moscow Electric Lamp Factory) on luminescence lamps". n~ A. Nilender, V. A. Fabrikant reported measurements by F~r A. Butayeva who determined the luminescence yield of lamp Card 5/6 10th conterence on luminescence S/051/62/012/001/020/020 E032/E514 phosphors and found that the quantum yield of halopflosphate excited by X1850 A is greater than L. L. A. Tumerman discussed the possible applications of luminescence to biological processes., W N. Meysell:I'Lumineacence cyto- And histo-chemistry",, A number of other papers were concerned with application of luminescence in chemistry and biology.. A, V. KAryaki reported on the experimental study of the possible use of luminescence in the diagnosis Or carcinoma. Card 6/6 B/040/62/026/004/003/014 B104/BI02 AUTHORs Antonov-Romanovskiyl V. V. TII'LEt Electron pnramngnetic resonance study of phosphors PERIODICALi Akademiya nauk SSSR. Izvestiya. Seriya fizicheakayal v. 269 no* 4, 1962t 460 - 462 TEXTi The problems that can be studied with the aid of ejectron paramag- netic resonance fall into two categorieut (1) problems in connection with unexcited crystal phosphors, and (2) problems related to changes of' phosphors as a result of excitation. The first category includes problems concerning the valence states of activators, the symmetries of the electric fields arL~und ions or impurity atoms, and the effect of fluxing agents, while the second comprises ionization and trapping processes, changes in valence of activators due to excitation, and, in connection with methods of optical investigations, problems on the nature of impurity ab- sorption and emission. The applicability and the prospecto of development of electron paramagnetic resonance are demonstrated by examples from in- Yeatigations carried out in the years 1940 - 61, Card 1/2 S/040/62/026/004/003/014 Electron paramagnetic resonance... B100102 ASSOCIAT10Ni Fizicheakiy inatitut Lm. P. N. Lebedeva Akademii nauk SSSR (Phyoico Institute imeni P. H. Lobodev of the Academy of Sciences USSR) Card 2/2 ANTONOV-ROM&NOVSKIY. V.V.. doktor fix.-matem.nuk Can.ferenos on the physics and chemistry of crystal phoophorso Voat. AN SM 32 no.41103 Ap(,,262. (MIPA 1515) losphors) V. V.; Vt3tIr!(IKj, Ch. 0. "O"rietral Discuosions of Phosphom" Report presented at the International Confemnes on Lumineicencef Torunp Poland, 25-29 SeDt 63, IL-1W-5-63 eD.IESD-IITJP( SD jACCLWICH M ATV02M 8/2941/63/001AOOOM07/021~ jATJTHORt Antoriov-RonnovskiZ#.Y..-I.,.,,,,., 5 171ut Oeneral method for Investigation of thermal luminese-ence and bleaching curves of excited phosphors. I Y 1OURCEs Optika i . spoktroskopi-yal abornik statey. v, lo IVuminesteentei7s, Voscow, 1zd-vo M SSSRI 1963P PD.7-213 MC TAGSt kinetic parameter, phosphorp bleaching, thermolurinescence ,ABSTRACTs A general Pethod has been proposed to sirplify evaluation of kinefdoI partmaters in excl tod phosphors. Two extrere cases are consideredt the llnet%r'and the quadratic, wI+h the I "sod conditions Opt recombination probability should W significantly lose than the probability of recurrent capture, and that saturation or quencldrg should be Pbsent. In both cases the form of elementetry thermoluvdhes- canoe and therrol bleaching curves on double loearithvdc scales depends on a single parareter. If the initial concentration of absorption centers to known, a coordi- nate system can be selected to roduoe all thormal bleneWng curves Into a alngle form, greatly simplifyIng determination of kinetic parameters. Wg. art. hass 21~ formulas. Card 1191,80-63 EWT(:I-)/BDS~---AFM/.A$D/SSD.------ ffoffRt AT3002224 S1294.1/63100210001021310223 MYTHOM Antonov-RovAnovskiyj V. V. IKIS TITLEt Oonorai--m-o%rri'r-i'nWdUgtktion of thermal luMnseconce and bleaclArS curve's ~~f excited phosphors. 2 SMRCEt Optika, I spoktroBkopiyal abornik statey. Y. It Lyurdnestsontsiya. Voa~ow, Iza-vo M SSSR* 1963t 213-223 t7WIC TleSt kinetic peramstor, phosphor, bleaching, thormoluvdnesconoo 'AMTRACT.: The general method developed in Pert (be by the author (Optika I -ppactroscopl7a. Sbornik 1. str. 2D7p 1963) has boon used to obtain curvoB anti tables for thermal lutinesconco and thermal bleaching in excited phaosphors. CUP" ,tation results are plotted on double logaritimdo scales of thorrolurdnesconco j or thorral blo,-tc.Vng F versus normlizod tetTeraturo 9 or ter-poroturo T for wrious phosphors and various values of the probability parameter a, defined In Fort Ono. .Sarple curves are giVon In the two enclosures. "The author eel-norlodgas the holp cf, -11. V. Fok and Z. P. KaleyeV. " OrIg. art. hoot 5 figures and 4 tables. Wr(m)/BDS--A"TC/ASD T. 11711-63 - ACCMI R: AP30006U S/0181/63/003/005/1339/13U 4,71 AUTWR: Antonoy-N2S& . ~wjtiy, V. 1. . . .............................. JV TITLE: Effective crots jections ot c&RLM ind the rocambInAtion of fro* charges In solids SWRCK: Fisika tyerdogo t*U,, Y. 5# no. 5x 1963, 1339-1344 TOPIC UG3: semicanductorp crystal. phoaphor,, US, Go$, alkall halidess capture croon sectionp free charges# free path* conduction band, gao-kinstic cross at--ttlon, diffusion cross section ABSTRACT: The author examines four kinds of center (neutral, excess charge dipole with *ooitat set and one with polarisability of game) to dotersLine the con- ditions controlling the type of interaction (gas-kInstic or diffusion) bstwoon these centers &M free charges. 1he development in theoretical,, deriving from standard fomulas for types of interactions and for different kinds of center. The author concludes that the gae-kinstic effective cross section ionuch MA&LIer than the diffusion cross section. Uive (Phys. Rev., U9, 1509, 1960) inatility to detect larget 4rfectlvo- arose- sections w&jr -have been due to the conditions of his experiment, so that he measured the gae4dnetic, not the diffusion, cross Card I. U213-63 - conditions such that the product of cross section area ana free-path length equals the reciprocal of mwber of centers. The author states that the effectIve recom- bination cross sections and the captun of free eboxges depend not only on kind of center interacting vith then but also on several kinetic parameters, particularly on length of free path of mobile charges and on concentration of centern. Orig. art. heat 1T forsulas and 1 table. ASSOODSION: Pirlehaskiy instItut in. P. 9. Lebedeva AN OMR, Moscov JULUtat& ~of rhyslcs~ AD"= of Adf&nCAA a" OPPIRSIMIDs MOO DM ANt njun6,,s XIM 2 00 M 0=1 00 NOW BOYS 004 111 004 Card i/2 . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . EWT(A)/BM--MM/ASD L 11W. ACCE551 Rt AP3000612 3/0181/63/005/005/1345/1347 57 MUM- Antonov_pAQLMv&kiZ, V. V. TITLE: Thezeffeat of an electrical field on effectiv cross Ee ._,__MUQa_.af recombina- tion and capture SOURCE: F:Lzika tyerdogo tela, v. 5P no- 5.9 1963, 1345-1347 IOPIC TAGS: capture cross section# cross bection of recombinationp drift current,, center with excess charge, dipole eqnter. polarizing center ABSTRACT: This is an extension of the authorge previous work (FTT, preawt number.. p. 1339). 7he objective is to arrive at some apprwLimate aolution with cvnsiders- tion of bub a single drift. Such a solution, besides being valid for a c(inter bearing excess charge, is here shown to be valid for dipole and polarizlx4; centers as well,. Ihe development is theoretical, the equations following from the author's previous work. He concludes that the effect of drift on the value of capture cross section can be neglected. His results indicate that the measurement of crove section in an electric field is perfectly proper$ since this croas sec- tion does not vary even when diffusion kinetics are valid. Orig. art* has; 15 formulas. Card IIY,. M TONOV-ROMANOVSKIY, V.V.j VINOKUROV, L.A.; FOK, M.V. Anomalous storage of light sums in phosphors. Opt, i spektr. 16 no.2j279-284 F 164. (MIRA 17t4) j,- ~ '~A '- - , , --~ M.: -~I - - - - t~ lip C AU-MOR, Virnoku=v, L. A.1 Pok, M. V. TTT,T7. LAuninescerce 'or Inorgfail(, mnto~rltrili, - tho, f-)Ie of the sti-Eva'ntirw, nrtli--) the exciti-ng light in phcinybarrucence ytiencrierin MUTCE: Acts rhysim polonlon) v. 26, no. ~-4o 1964, 521-529 7011C SkW! ltuAmacence rtic-rimenon, cvjratn1Urr phowaj*mr, uxelting Ugtt, Light OLM GCC123ulaticm ABS-MXT: nils rnyrr presents dnta on excltirW, light and its Lit Lmulat I ?I,.,I F~Ctlon in jimsrborpncenr~(, 1-n crystallinf. vii-con1ficin-i. The otb7.ii1piting nrtl,in vf cwd ACCE-ISSION NR: AF')001,~91 interizectior, irdicnt.-2-s th-.%* in )f r--Ay lilit ~ivm n,,c c--- .11,1 A-1,"I)CIATION - P.N. I.&b-thuv Physical lwtitute of the Acadirmny of Scienee-S or utp W 0 tZ VREDEN-KOBETSKAYAO T.O.1 GEORGOBIANI, A.N.1 G(LUBEVA, N.P., GRIGOROYEV, N.N.1 ZHEVANDROV, N.D.; MORGENSWEili, Z.L.; PETUX11OVI, M.S.; RABBOVICHO N.Ya.1 F0Kj M.V.1 KUN-MAGOFffOVAj Sh.D.1- ANTONOV-ROMANOVSKly, V.V., doktor fizo-mats nauk, otv, rex.-~ [Lundnesconco; a bibliographic Index for 1947-1961) Liu- minestsenteiia; bibliografichookii ukamtell, 1947-1961. Moskva, Nauka. Vol.2. 1964. 378 p. (M111A 1814) 1. Akedettiya nauk SSSR. Sektor seti aFetainlInykh bibliotek. ACC NRi uil/ Antonov-Romanovekiy, Vaevolod Vasillyevich KInctien of the photoluminencence of crystal phoophorua (Kinctika fotolyumincutoentsil, kriatallofonforov) Moscov, iza-vo "Nauka", 1966. 323 p. illuu., biblio. (At head of title: Akademiya nauk SSSR. Fizicheakly inatitut). 3600 copies printed. TOPIC TAGS., luminescenco, crystal phosphor, phosphorescence, solid kinatice, photolumincocence PURPOSE AND COVERAGE: This book if; intended for persona working In the field of luminescence and for students of institutes of higher education, In the first part it gives general information on crystalline phoophoro, lvLminencence and acceptance centero, the zone eystem, etc. Primury attention is devoted to a de- tailed examination of t-he kinetics or phosphorescence at the beginning and the end of luminescence and during stationary luminescence. Also examined are several difficult cases of the kinetics and, in detail, the diffusion theory of phoo- phorescence. After a general discussion of the excitation mechanism, various types of luminescence quenching and sensitization are examined. The second part of the book is concerned primaxily with methods of determining a number of kinetics parameters, e.g., the probability of releasing, recombining, and capturing elec- trono and of vacancies, as well as vith several general problems. There are 182 referenceo, Ill of uhich an Soviet. UDCs 535.37(531.1 ACC NRi ANZo33%5 TABLE or coyrurs (Abridged): Foreword - 3 Part 1. Theory.- 5 Ch, 1, Some general information on crystalline phosphors and the simplest crystalline-phoophor zone model - 7 Ch. 2. Zone model with several types of traps - 54 Ch. 3. Several special cases of kinetics - 105 Ch. 4. Diffusion theory of phosphorescence - 124 Ch* 5* Absorption and migration of energy - 167 Part II, Determining Kinetic Parameters - 214 Ch. 6. concentration and Intracentric parameters - 215 Ch. 7s Kinetic parameters - 236 Ch# Be Several special problems - 301 References - 317 ~SUB COM 20/ SUMM DAM Q9Ap'r65/ ORM RV 1 123/ OM RM 064/ r, T, F 17 1 1 10 1,1 1 11 1 Vr It-L -7 ul __T~l V03GjVf- V AUTHOR: Antonov-Romanovskiy. V. V. ORG: P. N. Lebedev Physical Institute, Academy of Scienccg of the SSSR, Moscow TITLE: Kinetics of the crystal phosphor luminescence SOURCE: Physica status solidi, v. 19, no. 1, 1967, 417-424 TOPIC TAGS: crystal phosphor,, luminescence, electron recombination, electron hole/~oL4,,, &.z, ABSTRACT: The monomolecular recombination probability is calculated for electron-hole pairs on the basis of the diffusion equation for the motion of free charges. The calculation includes sh:)rt-time luminescence arising from recom- bination prior to the localization of the electron-hole pair and extended lumines- cence due to the recombination after localization. A qualtitative discussion is given of the case in which a particular photon creates more than one electron-hole pair. Orig. art. has: 3 figures and :10 formulas. (Author's abstract) SUB CODE: 20/SUBM DATE: 1 20ct66/ORIG REF: 009/OTH REF: 001/ [NT) rd 111 Collective Farms Brick factory Is an ewntlal part of the collective-farm system. Sell. strol. 2. no. 2. lV47. Monthly 11:1 .9f Ruspi-in Accessions, Library of Congr,as, March 1953. Unclassified, C,of hof7rW,44, H-h- TM ItMenial egod *1 *114to IDIOM 0114CIA 10 SWIff satwel ilad apthetk tubbefs 1 -4 tokfuslowlA.. .4o,1 It A IthttwA I"It 1".1 1 I..4v ?,a,% at As.4, Ima Ilk towoogoolf *-wfa I"s. 1%4 o.N Cliv w4 Ill ol,-utl I"q-1 I'll ~Ikusoattlf Itti'll IL4 41k.04 .14%1111MII V, 4 ill--I hiko Ild fulaRts Ilk .4,1111011111 .4 1 i's IAU~Wablv 011 m%-I LA twm A 10ollil mul in '1""I to 41M .4 tMIAMLI I IV I kp.l '01 lit". ill N. I .'I J... %'Jjj. 11, Ilk -tlV'- llt,Olt 4111Wl. 11 B14AIM 1,* IV 11.1 V .1w" I I. IIWA a . a 1111ro Ott%" 'AIWII Imol-141. L 0. .%.A llw rtallit 1. Ill -11". %tsh rlll"~ hil., I.. It. Ill. .. ...I It" V. Tilt %Ak" 401"n"1 %,Lf* t.%j IIIII I'll II. ill "I IV. OVA olpstlrm. 1,100 111 .110 IWO, I,% . I.* VI Ill%. weilb #11 IN, its Iwl. 0, 6-1 - '~ A..I Ilk IV, et... 1. 11.4 It ~, I 1twito... ANTONOVA. A-As Formation under *cover# of conditioned response to stimuli of various physical strength. Trudy Inst.Ve,nery.doiat. Berd itiol. L46-54 155. (KLRA M) 1, In laboratorit "VtatiMkh usloynykh reflaksov, saveduyushchiy X.A.Usiyevich. (CONDITIOXID RISPOVU) SUPIN, O.T.; ANTOVOYAs A.A.; ASIANOU, I.r.; VINNIX, R.L. r1welological nature of the so-oalled spontaneous food sovemente In dogs. Truly Inst.vys.nervedstats Berefistol. Is27-36 155e (MLIS 9t8) 1. In laboratorli dvigatellufth usloMkh refleksov, saveduyushchiy G.T.Skipino (CONDIT IOM MPOSSI) AVTONOTA. A.A.: TXffUS-DABIWVA. I.D. Conversions of pinaconse with substituted acetylene radicals. Part 18! Synthesis and conversions of unsymo methy1diphenylvinylacetylen,- ylethylene glycol (2--t,;ihyl-I,I-diphenrl-5-hazon-3-yne-1,2-diol), Zhur. ob. kh1m. 30 no.9:2872-2877 S 160. (MIRA 13:9) 1. Laningradskiy takhnologiahaskiy institut Imeni Lensovets. (Roxennediol) ANTONOVA, A, A, Cand Chem Soi -. "Synthesis and OonversionG of di-tertiary alpha-glyoolAs of the vinyl-aostylone serieW Long 1961 (Min of Eduoation RBFSR* Lon State Pad Inst in Ao 1. Gertsen. ChaIr of Organio Chem)* MO 4-619 186) -56- A.NTUNOVA, A.A.; VENUS-DAINIWVA, E.D. Conversionsof pinacones wIth substituted acutylene radicalso Part 98 Reaction of dimethylbenso)-lcarbinol with vizylacetylene in Che presence of sodium amide in liquid amonile. Zhur.ob.khim. 30 no.10s~263-3267 0 161o . (KIRA 14 s4) I* Leningradekiy tekhnologiceskiy inatitut in# Lensoveta, (Acatophanons) (Butenyne) USSR/kicrobiology Antibiosis and Sjubiosis. Antobiotics. F-2 Abs Jour : Ref Zhur - BiologLyap No 7) 1957) 26304 Author : Belikov, G.P., Kudryavtoeva, T.T., Antonova, A.A., OupAyevt IoNs, Kazar1w) SoNe ........ Inst Title : Resistance of Dysenter) Bacil.lus to SyntoWin, StreptoWein, and Biosqcin (An Attempt at Comparative Study of Dyenteric Strains Isolated in 1953 in k0scow and, Kishinev). Orig Pub : Zh. mikrobiol., epidemiol., I immunobiologil, 1956, No 2, 35-41 Abet t Of the 800 strains of dvesentery bacillue isolated in dysentery patients, 15.3% vere fowd to be resistant to syntonVein (1). Most of the resi-,ttant strains vere obtained from patients treated vith I. Strains resis- tant to biomycin (11) and streptoweir, (III) vere not found. A comparative study of the sensiti-eity or Owd 1/2 USSR/Microbi,)l,:)L;y - Antibiosic and OVL~uiocir- Antibiotics. F-2 Abe Jour : Rvf Zhur - Biol., No 12, 11058, 523~4 Author : Belikov, O.P., KudtyuVt6CVa, T,.T.~ Antonova, A.A. Inst Title The Problem of Cross R,slat-riiec of Dysentery Bacillu:3 to Antibiotics. 2f Orig Pub Zh. m1krobiol., epldcmiol. i Itr.=obiologil, 1957Azio 6p 116-122. Abstract 78 strains resistant to di:f,~rent doses of aynthonyciii (1.6, 6.25, 250 and 500 X~/nl)p isolated fron patients with Soruic and Floxnvr dy3QntQry bacteria (39 cultures each) were selected. A sUdy of their sensitivity to other anti-bacterial, prepirationa- bionycin, streptory- cin, and sulfamides- rhow%xl that atraine reointant to aynt-i=in do not exert a croac-resistance to We acpnto enumerated above. In expxinents on mice infected with n strnin resistant to cyntonycin, the latter cxcrtca no CM&A&U Is Institute farmakologii i eksperimenta,11noy khWoterapn Am s= ANTONOVA, A.A,j VENU& DANMOVA, S.D. Investigation of the owversions of pinacols with substituted acatylene radi,:&ls, Report 161 Synthesis and conversions of unsym-dimethyl phenyl virLylacetylenyl ethylene glycol (2-mthyl- 3-phonyl-6-htpten-4-yne-2,3-diol). Trudy LTI no.6085-9; 160. (HIRA 14s6) 1. Kafedra organichookoy kh1m1i lAningradskogo tekhnologichaskogo Instituta imani lensovetAe (Haptenynediol) SERNOVA, V-I-..,'%',ITONV;A ~4US-DANILOVA, X.D. New type of 2-hydrog-2,5-d1hydrofuran condensation. ZNr.olMilp.. 31 no.9:3141-3142 S 161. (XIRA 14:9) 1. leninrradskiy tekhnolopicheskiy InEtitut imeni 1--nsoveta. (Furan) SERKOVA, V.Ij ANTONOVA. A. _~ J NU3 __ ---- -- - - -A I_Vi -DANILOVA,, E. D. Converoiona of pinacones with substituted acetylene radicals. Part 20: Syntheais and conversions of aonym, dimethylphonylmethyl- methylacetyleny2 ethylene glycol, Zhursob,khim. 32 no.611771-1778 Je 162, (MIRA 15t6) 1. Uningradakiy tekhnolog4cheekiy institut im. laningradekogo Soveta, (Ethmsdiol) (Acetylem) ANTONOVAq A.A.t TWATOYEVA# T.A. Rapid EWA itethod of date ning the content of the eAte ion in potash. StakA ker. 19 no.12W-U D 162. (MIFA 161l) 1. Leningradakiy :&YW k#Wo%h9stre0og* stakla. (Pota h-4nalysie) (S ~fatef) ANTONOVAp A.A.; VM'S-DANIWVA, NJ, Transformat!on of pinacols wlth substituted scatflanio rad!vel PWI 21t Syithmals and trsmaturmatione of asym. diinothylphftiylisopropenyla~.etylenyI etftylene glycolo Shur* obe khlwo 14 no J71 tl~4 (HIU 1718) 1. LmAjigrm"skily tekhnologV~hottk!y lnstltuls Imeml lAmeaveta. KMIFETS,, L.B.; SAWN# L,V,; 1EYINAK, M.Z.; KIMNIKOVA, M.L.1 VASILIMA, k.V.1 SIAVINk, A, X.; UVINA, L.A.1 PrInlinall uchastiYos PAVLOVAO T**A*j ANTONOVAj, A,Ae; HITNEVA, O.G.iABDISRKATOV, M.A.; GALIFERIN# I.P.; XDMEOVAt V.9.1 ADUTEVA, N.I. Clamparstive, evaluation of the reacteganicity and effectivenees of vaocines intended for the prevention of typhoid fever and pars- tyAoid fever B; basio interlals of the epidemiological experiment In 1962, Zhure sUrobiol., opid, I Imun. 42 no.7.-5&-64 JT1 165. (MIRA 181JI) 1, Moskovskiy inatitut vaktain I syvurotck imani Nechnikova (for Favlovas. Antonova). 2. Tashkentakiy Institut vaktain I syvorotak (for Plotrwya, Abdusawt-ov). 3, AshkhAbadskiy iwititvt epidemicloglip a1krobiologil i gigiyvny (for Gallperin, NemtsoVlk). ,4, Gwlkoyekiy institut spidemiologil, mikroblologl! i g1giywrgr (for Aduyeva). "J.-C ".I: ""P0,0299.1.2 SOURCL COME I triVO413/66/000/015/0089/0089 Korshn V. V.; Vinogradova, S. V.; Antonova-Antipovat I. P. -G: nono ',:othod for obtaining polyarylato3,J) Class 39., No. 1W.1.6 SOMIC'-': lzobrot prom abraz tov zn, no..15, 1966t 89 -0111C 74C IS: polyaryl plastic, phenol carboxvlic acid, pole orization WLC-: "hit; Author Cortiricato prosonts a mothod for obtaining polyarylatoo fro:~i chInrozkr,:-.ydrJLdo3 of aronatic dicarboxylic acids and bisphonols. To obtain colorod polynrylatoa, the following bispl-.onol dyos aro usod in the process: fluo- roaconAnf 41izar.Ln, quinizarin, 2,21-, and 4,41-azoph-onols. -SU:3 CCIZ.U.7111 .'IIUB.',.' DATE: 06Jun63 UDCi 678.673152152 L 27094-C6 ExT(x If /-.W-P( jRM 7ACC NR. Smi C9 Cows UR/006Z/63/000/007/Wg/41 ALT-A140'R: Nearwy&nov, As N-1 Anisimov,-K, Net KoloboVa, No YS*$,-Aqo A , ~ID. ORG t Xnatituto of Organoolemontal Compounds AN �MR - (Institut elomentoorgaidahe aoyodiK9-iRY-MSMT TITIEt Reaction of'_mnganose chloropontaoarborwivith triohlor Iogs"MIUM SOMM AN SSSR* Isvestiyas Sorlya kh1picheakaya, no* 7. 1965, 1309 TOPIC TAGS: manganese compound, gervwdux compound, 21 'opeotrum, absorption bwA, ABSTRACTr Binotmllic compounds or carbonyle of transition metals with groub I ,IV metals are obtained by reaction of the sodium salt of the motal carbonyl 'writh the halogenide dorivAtiV8 of a group IV metal, The authors carried out ;a now reaction of mangane3e chloz-opentacu-bonyl with trichlorogermanium for the sories of metal (arbo 181q 013CIell + CIY+n(00)5 -'FC13remn(00)5 t HCl-' The reaction was carried out ih totrahydrofuran with gradual rise in tempera- ture from 20 to 6000 during the course of one hour. The manganopentaoarbonyl-----'~ 'trichlorogermanium.. obtained with &.40% yields is a white crystalline compound with b. P. 168.3 - 1690C) insoluble in waters soluble in petroleum others 'benzenos and other organic solventes sublimating in vacuum, and stable in air*; .,rho infrared spectrum of the compound contained intensive absorption bands in I ,he region c4racteriatic of carbonyl groups bound with notalp 2030 and 2130 ~ =-l; bande were prosent in the region of 400 and 453 curl, corresponding to j Ge-Cl bonds in compounds with the GsGl *ou in Origs art, h"t 1 forlial rJM7 3UB C019E, W07, 20 SUBM DATEI P. Tp~ 6 FOR"10" REFt OOZ U= 6fi1.6Wfz5M-=1Z12 DAVANKOV# A.D,; ZUBAKOVAp LaBol ANTONOVAO A.Be ft~oparatton and chemical conversion of vacro-solocular tortiery amines Into quaternary pyridine base3. Zhur. prikl. khim. 31, no.5tl3-lO-ln6 It 161, (MIRA 160) (Amino@) (Pyridine) M.SWUMV, A.N.; O.J51MOV, Y010140VA, N.Yc~, PINONOVA, h.1'. Rnn,~tlori of -barpnirtso chloropentacarbony! with *.t lf~hlc~rognrmflno. Izv. AN MISR. Ser. khim. no.7*1301) 165. %~MIRA 1h7) 1. Institut elomentoorganicheskikh aq:- 'ireniy AN S333H. W X U I A V~ derivat".,ps of maniranove carbenyl. 17v.AN S ~'r R. .1(4r.khltr. no.IiI60-IG-) 166. (,mlm 29:1) 1. 4m;itlitut eInrointoorganicheskikh nc~nilllnvniy All Sf"~P. F,,,]L-,!tt,-d j (ta'- -RM ACC NR. Ap6oop5og SOURCE CODE: UR/0062/66/000/001/0160/0162 AUTHOR: Nesmeya ov. A. N.1 Anisimov, K. N.1 Kolobova, N. Ye. Antonova, A. B. ORG: Institute of Heteroorganic Com]2oun-de, Academy 0~ SGicaces SSSR (Institut clementoorganicheskikh soyedineniy Akad(!mii nauk SSSR) TITLE: Phenylizermaniuml derivatives of manganese carbonyl SUURCE.- AN SSSR. Izvestiya. Serlya Ithimicheskaya, no. 1, 1966, 160-162 TOPIC TAGS: manganese compound, phenyl. compound, germanium compound, chemical synthesist organogermanium compound ABSTRACT: This Investigation is devoted to the synthesis of phenylgermanium derivates of manganese carbonyl (C6H5) 4-nGeBrn - a4a.Mn(Co)5-.,, (C6H 5)4n Ge[X1n(C0)!5LLq1 + nNaBr, where n a I or 2, and to a study of certain of their I Wopertlei* As a result of the reactions of the sodium salt of manganese carbonyl 1 with halogenated phenylBermanium derivatives, the authors synthesize the bimetallic compounds (C6"5)3GeMn(CO) (c6H5)?.G 4 Mn(CO)S) 2, and (C6115)z (CO)5Mn GeGe[ Mn(CO) )(C6HS3;. By substituting CO-groups in I the bimetaltic compounds for phosphines. 1/Z UDC: 542.91+547.113 c-t o! 'or c MAYTIR. K.K., Wand.tekbn.nauk: A11PON3VA, A.I.. kRnd.takhri.nauk Intensify the control of working surfaces of needles and dividers In automatic circular hoolery machinest Leg.prom, 18 noel2t?0-31 D .158. (MIRA 11112) (Knitting machines) 15-57-12-17323 Translation from: fleferativnyy zhurnelp Osologiya, 1957# Nr 12, p 94 (USSR) AUTHORS: Shchakin, V. V., Morozova, 0. Yo., Antonovap A. I. TITLE: Evaluatina the Uniformity and Size of Active 34rface of AlumosIlloates (Ob otsenke odnorodnosti I valichiny aktivnoy poverkhnosti u alyumosilikatov) PERIODICALt Tr, In-t nefti AN 338.1, 1966, Nr 8, pp 100-106 ABSTRACT: The outhors.prepose a method for evaluating the uniforalty and size of active surfaces of alumosilleate catalysts, This method is based on utilizing kinetic relations observed on the deactivated catalysts. The authors point out that strong organic bases, while deactivating the surfaces of alumosilicaten, also lower their activity in regard to Isomerization, polymeri- zeition, cracking and rodistribution of hydrogen; these facts indicate that active centers for all th936 re'.ictiona act similarly. Amounts of organic bases Card 1/2 ijecessary fbr a full deactivation of a catalyst were Category USSR B-9 Abs Jour Zh--Kh, No 3. 1957, 7589 Author Shchekin. V. V. , Molchanova, S. 1, , and Antonova. A. L Inst Petroleum Institute of the Academy of Sci;_n_ce-s_UM- Title On Changes in the Activity and Selectivity of Alurninosilicate Catalysts Orig Pub~ Tr. In - la Nefit AN SSSR, 1956, Vol 8. 107 -113 Abstract ~ The activity of synthetic Murninatilicate catalysts (K) is reduced less by carbonization in the redistribution of hydrogen in cyclo- hexane (1) than in the isornerisation of cyclohexane (2). Preli- minary poisoning of K with pyridine or quinoline reduces the penta- methylenes yield to a greater extent than the ca-bonisation of K. Decreasing the pore size of K, has a more beneficial effect in the tase of reaction (1) than in the case of reaction (Z). It has been Card 1/2 .38 Category: USSR Abs Jou-: U-M, No 1, 1957, 7589 B-9 noted that the change in selectivity caused by the carbonisation of K may lie caused by external diffusive complications or by the preferential closing of small, pores. The authors recommend the ut0isation of K with large pores for the attainment of optimal iOOITIeri4ation prodict yields. A tiriethod is described for the de- termiration (if six- and five -inembe red cycloalkanes and cycloal- kenes in thic reaction inixture. Card 112 ..39- PEULIMAY, A.I.; ANMNOVA, A.I. Determination of hexavalent chromium In catalysts for polymerization of olofinse Zhureanal.,khim., 16 no.6:729- 730 N-D 161* (MIRA 14:12) 1. Institute of Petroleum-Chemical Synthesis,, leadftW of Sciences (Chromim-Analysis) , (014fins) 50) sov/64-59-4-3/27 AUTHORSt Shatalov, V. P., l'opova, Ye. N., Zenina, T. It.. Antonovii, A. Xhlopotunov, G. F. TITLLi Synthesis of 1~,droSen Peroxide of Diisopropyl Benzene and In- ventigation of Itti Initiating Properties in the Procens of the Production of Butudiene Styrene RLibber SKS-301 (Sintez Vidro- perokisi diizopropilbenzola i ispytaniye yeje initsiirujushchikh evoy8ty Y proteenvo polucheniya butadiyen-stirollnop kauchuka SKS-30A) PERIODICALt Dimicheskaya pro-qnhlentiostl, 1959, Nr 41 pp 13 - 15 05511) ABSTRAM It was already noticed that An acceleration of the polymarisation (P) is effected by the application of diiropropyl benzene hydrogen peroxide 'I) instead of isopropyl hydrogen peroxide aa ox idit;ing agont in the syntheaO of butadiene-st-iretic rubber (Ref 2). The investigations mentioned in the title were begun in the VVIISK. The oxidation took place in a special apparatus (Fig 1) at 110-112) on addina 1.01 If giperizz" (g), 0XV.- caustic soda and an air supply of 10U-120 3. /hour (per liter (Il)).Daring 0-9 houra 22-28e*" (:I) are tranafor--led into (I) (Fie 2, carve of the function of the concentraticri of (11) of the oxidation Card 1/2 duration). An incrtase of the a,-~oui.t of lye by 0-051,', accelerates SynthLsis of flydro,;en Peroxide of Diisopro,,yl Benzene E: OV/'6.-.-5 2 -4 - 3/2 7 and Investigation of Ito Initiatirg Properties in the Procvsa of the Pro- duction of Butudiene Styreno Rulbber :AS-30k the process by 15-2Q;'4 (Fig 3). On ndainf; 5,;, hydrof3en peroxide without lye 25-W, (II) are tranafomed into (1) daring lo-14 ho-ir3. Two methodi of concentratinC; (1) we.-e tested - a stean- andahigh-vacuum distillation. The firnt yields Lit given con- (1), the latter 65-7C',' (I). Investigations ditions UP to 90, 1 of the initiating pr.)purtica of (II) on the (1,) jecording to the prescription SKS-30A show that (P) takes I)lace by 15-20 ' more quickly with (1) than with i3opro Lel hydrogen Peroxide and with turt-butylinopro.p.;1 benzene approxii-,ately as quickly as with (1) (Table 2). The application of diisopropyl monohydrogen peroxide instead of (g) Permits in increase of the (P)-rates by 15-2V;, and a deareatte cf the Nckal-addition in the SKS-301-pre- scription by appruxi,nately 61,'~ without effecting a deterioration of the yield or quality of the ribber. Thure are 3 figures, 3 tablea, and 5 references, 2 of which are 3oviet. Card 2/2 S/638/61/003/000/001/005 D296/D307 AUTHORSt Minayavt P. F. , Ap_tgjio_Ya,A,M, 0 Kantoro,rat V. I. I Lo(:vinova, O.P., and Miranova, A.P. TITLE: Changes in the central nervous system after exposure to ionizing radiation PERIODICAL: Trudy Tashkentskoy konferentaii po mirnomu ispol'ZDva- niyu sitomnoy onergiit v. 3, Tashkento Izd-vo AN Uzb.. SSR, 1961, 53 - 58 TUT: In continuation of earlier work the authors utudied in grea- tor detail changeo in the nucleic acid content and histological ohan- gee in the cerebellum of guinea pigs after localized expoaure-to X rays. The DNA and -RINA contents of the of the cerebellum (mean values in mg ~ for wet tissue) was estimated in 108 guinea pigs immediate- ly after the exposure (i.e. before the appearance of cerebellar diB- orders); after 3-4 hourn (initial phasis of changes); after 24 hre. (piak of changee)t as wall as after 10t 15t 20 and 1#0 days; (period of gradual restoration). Immediately sifter the exp9oure the nucleic acid content appeared to be unchanged; after 3-4 hours a alight de- Card 1/3 S/638 ,/61/003/000/001/005 Changes in the central nervous D296/D307 (10-22 days) the corobollum, wan of smaller aizo and of gritty conaie-. tency; it wan covered by superficial homorrhages and contained ne- crotic areasl clearly demarcated against, the healthy tissue. Slight- ly chtu~q;es or cc-.opic Purkinje cells still occurred. After exposure to 16,000 r the changes were of similar character but more intensive There is 1 table. ASSOCIATION: Inatitut biologicheekoy fiziki AN SSSR (Institute of Biological Physiost AS USSR) Card 3/3 3/079JOB/03e/OOP,/007/011 1040/1242 to Zhilina, A I rr I I ORS Novikuvp Jj;s~,A~nton~o nt OL lo~ v. Nrtichavn, Ra, p ShRtalov, V.P.p and Znvgoroduly, S.11. T IT LE Synthesis and Autooxidntion of isopropylcyolohexyl- bonzene PER IODICAL: ~hm,nnll obahohoy khInill, v,, 32, no. 9, 1962, 2954-12957 TEXT: Exporlmonto on the cycloalkylation of Isopropylbonnovio by cl,,(-,lohoxanol In the presence of sulfiatic acW ancl tho oxidation of the product thereof are dencribud, The relativa amiunta of rearente tnicen for the alkylation varied frnm an l~qopilopylbonzeno/Lii.ilfii)-io ncid molo rntlo of Pa3 to Stl,,S rtiLh I moln of cyolohoxanol. The Isopropylbanzane and aulfuric acid were mIxed firrit, tho c.-,v-clohoxa-. nol %yas added slowly (during 2.5-3 hrs) and the renctlon wtin con- tintif-A with atirring for onothar 4-S hrse The ond of the veactlon -wan Indlentod 'by a conatnnt valuo of the rofrnotlon ItOnx rd' the organle phane, The min ronation 'produot vine isoprop~y1c3,clohoxyl- botmone; its yield waa higho3t (81#2%) whon the reagenta wcre talcm Cam 1/3 S/070162/ 32/009/007/011 10467-12420 Synthouls and autooxidntion-... In the ratio Inopropylbangene/sulfurto aold/cyclohoxrknol an'l 10-..nnt (48.4~) whon this ratio wn-i 3:1,5d. Varintions In tho tempnrnti.11.0', w1thin the raiige 10-40'OC, had no aigniflonnt n.'"foot on y1c1d, Thn,yiold of by-products (toopropyldicycloliaxvlhin-?,i)non, cyclohoxono pol7mors) vAriod between 10o2 and 23.5%. 'A chrorrito- t7raphic nnalv3is showed that the Isoprop7layclohoxylbenzeno In a 161,",11-63 mixture of the 0- m-, and p-isomorse Tho isopropyloyalo- hexyl~enzene was oxiditod in air, at 1100c, in Vo-? prosonco of n or,-.11 nmount of an Initiator (oogo, 1 wt % looprop,.,lbenzeno hydro- peroxido) and a small amount of alkali (e.g., 0.1 wt % NaOll); tho tQtnl -piold of hydroperoxidea varied between 67*0 and after n reaction t1mo of 28-49 hris. Among the hydroperoxidos separated from the rqnation product by extraction with NnOh vorot n-lsopropyl- oynlohox7lbotizene6clihydroperoxide,(vtopt 105-1060C) and n-isopropyl. nyn1ohoxylbenzone tronohydraporoxide (mopo 55-5700), There (V70 .1 figuros and 2 tables* C*ard 2/;5 ACCESSION NRt AT3013144 S/3018/63/000/000/0565./0571 AUTHOR: Minayevj, P, P,; Chukrovap A, 1,; Antonovap A, me TITLE: Punotional,, biochemical# and morphological changes in Irradiated nervous tissue SOURM Tratlya Veasojusnaya konforentelya po biolftlinii nerynoy sistemVe Sbornik dokladov, Yerevan$, 1963, 561-571 TOPIC TAGS.- irradiated nerve tissuop X-irradiationp cerobelbun nerve tissue# nervous tissue radioreeistanoo, protective substancet nembut4 hexoniump alinamino (thiamin-propy1disulfide), oxidative phosphorylationj, oxidation proooess cerebellum radiation damalgep morpholoiical changep preventive radiation troatmont ABSTRACT: Guinea pigs and do a were treated with a complex of protective substances before gradiation to determine whether resistance of nervous tissue to ionizing rudiation can be inoreasedo The following substances were introducod paronterally into animals '30 n~n before irradiation of the corebollum: ff nombutalp 30 mg/k _g vitamin Bl or alinamine (thiamin 2 vWk -propyldisulf dej, 3 a-M- 'fie"niumo In some cases the protective substances were ntrodiicea Co,d 1/3 ACCEMION WR: AT3013144 2 days earlier and repeated 30 inin before irradiation4. The torebollum was irradiated looAll with a 9000 r done for guinea pigs and a 20pODO doso for dogs TRUH-3 unit# 112,5 r/minp focal length 23-24 em)e Animals wore decapitated and brains wore removed to investignto the oxidative phosphor7lation process in the mitoohondrions of the cerebellum* Histological investigations wore also made. It was found that in control animals oxidative phosphorylation radiation damage Is highest 2 days after irradiation at the same time that edema of the cerebellum develops and serious morphological ohanps take place In the cerebellum nerve cells, Cerebellum radiation damage including ox~dativo phoaphorylation is sharply reduced in experimental animals treated with alinamine (thiamine-propyldioulfido) together with nembutal and hexonium before Irradiation6 Xt should be noted that alinamino,, a vitamin B derivative., ponetraton the nerve cells better than vitamin Bl and isl4ore effective in ineroasing nerve coll radiorealstances Histological investigations reveal that marphologi- oal changes are reduoed in irradiated nerve cells of animalts treated with protective substances* Nerve tiaeue ftnotions can be preserved by protecting nerve tissue oxidation processes from radiation. Resuls for treatment with a complex of protective substances suggest a Card 2 1. - 13 ACCESSION NR: AT3013144 ssible application in brain tumor X-ray therapy* Orige art# hast 0figurest 2 tableno 9 ASSOCIATTON: Institut biologicheskoy fiziki AN SSSRj Moskvit (Institute of Biological Myoicep AN SSSR) 3UBHT1wMs 00 DATE ACQ: 280ot63 )3NCL: 00 SUB CODE: AH NO REP SOV: 009 OTMt 002 ",d3/3,,, ET(T WoetL "S'OU ~ Vt-- ',) 0-1 7E-, N~.6' 6 6 5 9 3 8 al)fA)--Ij -UH70-060-16-31 -WO-0661 A13THORSt Wv%taloyj V P'J Zhilinm R. 1.1 JN11-tiell(tva, R. P.1 kntonova, A. M P.-)POV&, Ye. N. I Samilutskayn, k. ORG; Laboratory for the Vhomistry_ of., III gh- Hole culmr-We ight Compounds. Voronezh State University (Laboratorlya khimit vy6okomolekulynrtkykh soyedineniy Voronezhokogo Gosudar;'Cvennogo univorsiteta)l TeM Voronezh Pltuit A im. S. ~Mrov(TsNrL voronoth- skogo zavoda SK) TITLEt Synthesis of hydroperoxideis and tho study of their initiating properties in the process of emulsion polymerftatlon of mixturen of* butadiene and ttyrene'l SOURCEt Voronezh. Universitet. Laboratoriya, khindi -ryeokomoleku1yw7Xrkh soyedinsay* Trudy, no. 20 1963, Monomery, khtalys I tokhnologi.ya SK (Monomers, chemistry, and technology of synthetio rubber)o 50-40 TOPIC TAGSt butudione, styrene, copolymerizationt organic oxidet emulsion polymerization, hydrocarbon , hydroperoxide ADMOTt It was tits Ajoat of this investigation to synthesize a nimber of halogen- containing orgxmia )Wdroperoxides ahd the hydroper"ides of eymene# mothme, Itl- diplicnyl-ethane and its derivatiYes, and to St 41 the initiating properties of Uie synthesized compounds on the .99221,ymerizatiojiXetiotion of butadiene and styrene. The ,various hydroperoxides were obtained by first !iynttosizing the oorrvaponding hydro- carbons and then by subjecting the bydrocarbonu to autooxidations The following Cord I ACC NRt A116005938 hydrocarbona and halohydrocarbons were synthe9i;-,edt eymene, p-methano, 1,1- diphokylathane, I-phanyl-l-ethylphenylethano, I-phenyl-l-cwnene-ethane, chlorooutaenel icopropylohlorocumene$ bromocumonep isoprop~rlbromocumene, and fluorocumene. The reaction yields and the characteristic physical constants for the ijynthesized com- pounds art, tabulated. The initiating proportka of the hydroperoxides in the copolymerization r6action of butadivie and styrene were studied in the presence of two redox: eystemas a) trilon D-rongalito-ferrous Enilfate-hydroporoxidet and b) hydro- quinone-sodium oulfite-ammonia-hydroperoxide, A 70% solution of Nekal, and potasiium soap of synthetic fatty acids or a mixture of potassium and sodius. soaps of hydrated rosin and synthetic fatty aoide (C 0 er cred as emulsifier. The experimentaX 10 - 16) a ' -results are tabulated, It is concluded that the more active hydroperoxides produce the hardest rubbers which, when vulcanized# y1eld Yulcanizates pf high st!n&Lhs~ Orig. art. hass 3 tables. M GODSs 07/ MM DAM none/ ORIG RM 0161 OTH RUs 001 2/o xLznwN, G.N.; ANTONOVA, A.L.; DMITROVA. 0.A. (Odepea) Treatment of lupus tuberculosis. Vrach.delo supplement 157:21-22 (KUU 11:1) 1. Ukrainskiy lyuposorly. (IMS AWPONOVA, A. Se Develop a single method for standardizing the operations of cutting louthere Legepron, 18 no,11:17-20 N '58. (MIRA 11:12) (shoo namifa,-,turs) Ali-rONOVA, A.V.; FEIVIL'YEV, V.M. Moistur-3 resistant wallpayor with fiL-r coating. Bum. prom. no.2t 21-23 F '64. . (KIRA 1713) I* Mookovskaya oboyWa fabrika. TITOV, V.I.; OSINO, YsIP.; KONOVI,., E.A. . Deieri-Inktion of ths magnitude of random errons in chemical analysis ot geological samplese Zav.lab. 29 no.31316-321 163. (MIRA 1612) 1. Vaesoyusnyy nauchno-isitledovatel'skiy lnstt~ut mineraltnogo syrtya. (Mineralogical chemiotry) (Errorti, Theory of) SaV/112-59-17-35849 Translation froms Rererativnyy zhurnal. Flektrotekhnika, 1959, Nr 17, p 16 (USSR) AUTHOR3: PrIvezentsev, V.A., Mayofis, I.M., Antonova, E.R. 15, TITLEt F)uml Varnishes on the Bane of Polyurethan PERIODICAL. Kabolln. tekhnika, 1957, Nr 1-2# PP 30-311 AM.TRAM,'. The chemistry and technoloj7 of production of polyurethan enamel varnishes, developed by the authors in NIIKP# as well as the results of studies of enameled wires produced with these varnishes are described. Polyurethan enameled wires have a high heat resistance and are considerably superior in this respect to viniflex enameled wires. After having spent 25 days at 1500C the new enameled wl-.es withstand windirg on their own diameter with- out any damage to the enamel, whereas the viniflex enamel film begins to lower the elasticity alre&ly after having beert exposed to 1500C for one day. .'aus the now enamelcA wires can be classified under class B by their last- ~ng heat resistance. The same studies show vory high e 1-6, propertiesi In this respect the polyurethan eiumled wires are superior to all other enameled wires with synthetic varni:%hes. Furthermore, the poly- Cai,d 112 urethan enameled wires car, be tinned with Sn or its alloys without trim- Fnamel Varnishes on the Base of Polyur,?tYan SOV/112-59-17-35849 mIng the enamel and without using fluxes, which is also their considerable advantage, as compared with other enamelGA wires (comp. rer. 35851). This advantage can with partic- ular effectiveness by utilized when W-stranded wires (Littendraht) are used, the trim- - ~' ming and soldering of which pr-tsented very great technological difficulties until re- cently. There arn -5 roferences. V.A.P. Card 2/2 LNTONOVAP A.S. Methods for establishing production standards for seving asoeRbly lines La shoo #nterprises. Koth.-obuv.promo 2 nD.3t7-12 Mr 160. (MIRA 14s5) (Shot manufacture-Production otaniards) ARTONOVA, A.S. Technical requirownts in regard to the fillers for the production of graphite pencils. Trudy IGEH no.95slIO-112 163. (MIRk 16s12) K Y, ~07 -in!.Iv t ng n v v v Vy i or on ~710 z fla d0ro~ I ,LUV_-0 EV1T(1)/FCC/E1YA(h) GS/CW 'ACCESSICO NRt ATS023601 UR/0000/65/000/000/0326/0334 Antonova, A. U.1 Yershk _A._I.; ---------- - owl Z TITLE: rormation of redlWgij. g sult of particle drift- deep Into the __bglts as a ite Vees anava konfprjptqjYp._pq_fjzLkq --kosmitheskolto rostranstva. Moscow, 1965. It ovan ya kotal~.heskogo proatran1tva (Space research); trudy konferentsi16. ~Moscow, Izd-vo Nauka, 1965, 326-334 !TOPIC TAGS: radiation belt, neutron albedo, geomagnetism, particle production !ABSTRACT-. Neasurementa vade by tho tl~LelM-V satellite, Indicato that the Intensity .'of trapped protons with energies greater than 34 Mev varies during magnetic atoms I :,as If the particles were drifting toward the earth. The authors consider two mecha ,.niams which may be responsible for such a drifti 1) deviation of the third invari i ,ant due to a sudden change inthe amplitude symmetry of the geomagnetic field with ,subsequent gradual restoration and 2) the action of hydronagnetic waves. Assuming that the first and s*oond Invariants remalt'n constant durinst particle drift, the I Cord 1/3 L 1263-66 AMSION NR: AT502,160). ibetatron mechanism in responsible for motion of the particles to magnetic shells I I 'with lower McIlitain r, parameters. To de,:ermine the spatial distribution of part cle intensity, an equation of continuity must be solved, assigning definite mechanisms jor particle production and annihilation. The authors evaluate the effectiveness J I Ahe albedo neutron o-)urce, assuming.for simplicity that particle drift to shell L, itakes place instantaneously.. It is found that the albedo neutron source cannot be of considerable Impbrtance In formation of the Davis protonosphere. However, this so.1irce may be respon3ible for the relativistic electron belt. If electron drift to- 'Ward the earth is fast enough, the albeelo. neutron source may cause tile observed in- tensity of relativittic: electrons within a time much less than the lifetimes as do- termined by ionization losses. Since the power of the neutron source was found to ~be Insufficient for the observed proton intensity, the authors evaluate the effect Tof proton drift toward the earth from the layer between the magn-stosphere and the Ileading edge of the standing shock wave. A comparison of experi-mental and theoreti-i ical results shows that the protcin drift source may be responsible for the observed intensity in the proton belt. It Is pointed out that drift of solar protons with :energies of th6 order of a few hundred kev to magnetic shells with L161. 5 may be re- for a certain number of high-energy protons in..the inner belt. However, evaluation of this source requires spectral measurements of solar protons with .0 Card 2/3 L IM-66: ACCUSSIUM NRt AT$023601 energies of several hundred kov outside the ragnetosphere. OrIg. art. heat n fi ,ures, 1 table, 26 formulas. :A$SOCIATIONo none I I.SUBMIrMD.- 02Sep65 ENCLI 00 SUB CODEt ES, MP INO REF GOVt 006 OTHERs 008 ATD PRESS c ;L Card 3/3 -$-I T AUTHOR: Privezentsev, V.A., Doctor of Technical Sciences, Professor, and Mayofis, i.M. Candidate of Techinical Sciences, Antonova, X.R. , Engineer. .rITLE: Enamelled Wires Based on Polyurethanes. (E'mailrovanny-ye provoda na oanove poliuretanov) PERIODICAL: Vestnik blektropromyahlennosti, 1957, Vol 28 0 121 pp. 7 - 16 (~S'SR5- ABSTRACT: Polyesters and polyurethanes are among the high molecular weight compounds that have been used in the development of new enamels. Polyurethouies, which are of great interest for the manufacture of insulating enamel, are polymerisation lmducts of di-iaovyanates with hXdroxyl compounds. Enamelled wi.-es based on polyurethane lacquers manufactured from Soviet raw materials have been developed in the Scientific Research Institute of the Cable Industry (NII KP). The beat di-isocyanates are aromatic ones, like toluilene di-isocyanate, which is now being manufactured at a chemical works. Materials used for the manufacture of enamels should contain not less than 3 hydroxyl groups. For oxamplo, glycerine hexanetrial and pentaerythrite are suitable. In order to obtain polyurethanes, these compounds are first esterified with dibaoic organic acids such as adipinic Cardl/4 or phthaleic. In the manufacture of lacquers, use was made of ,jSnamelled Wires Based on Polyurethanes 110-12-3/19 results indicate that the wires could operate under more severe conditions than Ntinyflex. The results of insulation resistance measurements made at different relative humidibes on enamelled wires based on pcolyurethane and vinyflex are given in Figs. 2 amd, 3 and ahow the polyurethane to be superior. Enamels based on polyurethane can be dyed in various colours. Production testing or polyurethane enamelled wires at a works of the Automobile and Tractor Electrical Equipment Industry (ATE-1) gave positive results which aro described. These wires are also recommended to the radio industry, for the manufacture of high-frequency apparatus. To got a smooth finish on fine wires, special lacquers and resins are mixed with those based onopolyurethane. The results of ageing tests on wires at 150 0 with enamels containing different proportions of polyurethane and polyvinyl acetate are given in Fig.4. Wires insulated with polyurethane enamel c&n be tinned without-first removing the enamel. This was assessed in the apparatus shown in Fig-5 which showed that for satis- factgry tinning the solder shouid be at a temperature of 320 - 360 C, and that the higher the temperature the chorter the process. There are 5 figures. Card 3/4 Enamelled Wires Based on Polyurethanes A380CIATIONt NII NP. biBMITTED: April 12, 1957 AVAI LAB LIS tLibrarY of Congress Card 4/4 110-12-3/19 ~.':7CI-IC7%1, rj. Cmr switio ftirm I~i strongt-balled. V'O X'. hv'~PKIAI TV4 Z -~EI',, LIK, Sofiynj 701. 11, 1)(1. It Ofill. 1956. SC I Monthl,, list of Fxat '.uropern Acetusions, (-:F4~L), Ir, Vol. 5, :o. 6 W%me 1956s un,7,.l. ANTO.'DVA, 0. NxPmrim"nt of mechanizing prIrwwT nccounting In Industry. BN16 naucheinform,l tru(I t 2ar.plata no.61-31-35 '59. (141RA 1219) (Machine accounting) DUBOYENIrO, A., insh.1 FEDORCV, V., inzh.; TURCILANNIKOV, I., insh.; KIh%tMH, Yu., inth.1 OBUKHOV, N., lnzh.; ANTONCVA, G.,, insh.; ANTIPIWXOt I., '-'nzh. An4NJ Grashd, ay, 22 uo,12111-14 D 165, (MRA 18112) I., 'r. , f ACC NAt AP6013420 SOURCE CODE: UR/0084/65/000/012/0011/0014 ALMM Duboveny?j A. (Engineer); FedoE2yj. V. (Mgineer)l Turchannikov, 1. (Vaginew KA_rzhn!t9_fi_-(ingFn_eer) I Au-khov& V.-Ungi-neer) I ktono!~s, -d-.- (gntinter) I (Inginser) ORG: none TITM An-2M ,Etcultursl aircraft SOURCEt Grathdanakays avistelys, no. 12, 1965, 11-14 TOPIC TACSt agricultural machinery, aircraft/ An-2H aircraft ABSTRACT: A cotiprehenstve composite article dealing with the extensive modification$ made on the An-2 aircraft to develop a new agricultural aircraft, the An-2M, leads off with a detailed discuasion of internal power-takeoff capabilities (Mechanit'al and electrical) and agricultural-theuical capacities and dispersion characteristics. Mention to made of Increased wing area. new front-landing-gear placement, nav Instru- mentation, Improved electrical equipment. a now propeller. and many other changes. Original (An-2) and replacement (An-2M) equipment Is discussed In detail, along with cockpit conditioning equipmert and characteristics. Chemical aoravinjPsnd dispere ton equipment is described in detail. Orig. art. bast 6 figures and I table. (LB) PPPSA-OI/ SUBM DATES none ANTOVICIVA. G.D. Use of underground waters for water supply and irrigation in the Golodrmya Steppe, Hat. po proizv. oil* Uzb. no#15007- 315 160* (MIRA 3A:8) 1. Uzbokskly gidrogeologichookiy trost. (Golodnaya Steppe-Water supply) IT Ojr%- ,, 57 5 A)MCINDVA, 0..0,1* kand. takhn. nauk; PITLYUK, P.A., t7lih. Broctine, buildings on soils conaoll4ated by sand pilas. Siul. tekh. inform. po strol, 5 noo7:23-24 Jl 159. ( MRA 12:10) (Soil stabilisfition) (Youniations)