SCIENTIFIC ABSTRACT FLOROV, R.Y. - FOKIN, A.V.

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SCIENTIFIC ABSTRACT
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Acc. Nr: hP00381024" Ref Code: UR 0326 PRIMARY SOURCE: Fiziologiya Rastenliy, 1970, Vol 17, Nr. 1, PP DEPENDENCE OF DARK RESPIRATION ON AIR HUMIDITY AND TEMPERATURE AND ON THE ENTROPY PRODUCED IN THE LEAF SYSTEM ~Fiorov, Zh. Vi Stovan6vl- it Higher Forest-Engineering Institute, Sofia and Forestry Institute, Sofia, Bulgaria The Tespiration rate in oak (Quercus peclungulata Ehrh.) le'aves in dry or humid air and the entropy produced as determined on basis of heat arid, moisture transfer bet- ween the leaf and surrouding air were investigated. In dry air the respiration rate and entropy produced are is -higher than in humid air. The heat of dissipation calculated or? basis of the entropy produced is in dry air almost equal to the r6piration energy. Th&e 1q a discrepancy between these quantities in moist air; this is pmbably due to chzing4~s la the pathwa)s of resoration. Vjy1jWE USSR ~ZVEREV, V. Yu., FLOTNIKOV V I'Method of Dynamic Programming in Problem of Control of One Class of Multi- dimensional Production Processestv Izbr. Tr.'. Vses. MezhVLIZ. SiWPOZ. po Prikl. Mat. i Kibernet., Gor'kiy, 1967, [Selected Works of All-Union Interuniversity Symposium on Applied Mathe- matics and Cybernetics, Gor'kiy, 19671, Moscow, Nauka Press, 1973, pp 298- 301 (Translated from Referativnyy Zhurnal Kibernetika, No 6, 1973, Abstract No 6VS48j by the authors). Translation: The possibility is studied oil using the ~iwthod of dynamic Pro- gramming foi- optimal operational and organizational conurol of' ;in object can- sisting of several Parallel units. The technological process in ench unit is a cyclical process, consisting of a number of successive stages. The problem of optimization consists in minimization of a cortain goal function of down time. Functional eqUations are produced and the number of possible control strategies is estimated. The problem is studied as..ipplicable to.the organization of opL rational and organizational control of an operi heai-th fur- nace section. ....... MEH"-91a i Bill--- EAST GERMM FLUCK, E. Professor, Dr., REUTERT, P. J., Drot and BINDER, H., Dr., Institute for.1norganic,Chemistxy# University (Institut fuer Anorganische Chemlo der Universitast), Stuttgart. "DithiophosphGric Acid Betaines" Leipz1g, Zeitschrift fuer Anorganische und Allgemeine Chemiep Vol 397F Ito 3P Apr 73, pp 225-236 Abstracti The synthesis of compounds of the general fonula C 5Y_P(S)2~ where X denotes F, N(CH 3)20 and Bri the reactions of py;idiniumbalogeno- dithiophosphoric betaines with alcohols; the reactions of pyridinium- fluorodiphosphoric betaines with hydrohalogenic acids; and the reactions of pyridinium-dithiophosphoric betaines with Lewis bases wore described. In addition, methods for the synthesis of pyridiniummetbo4fluoro-, pyrldiniu- methoxyfluoro-, pyridiniumal oxyfluoro-1 pyridiniumchlorofluoro- dithiophosphates, and trimethylammoniumfluorodithiopbosphoric betaine was described. The chemical ahifts, coupling constants, and other structural characteristics of the compounds synthesized were present Wd on the basis of nuclear magnetic resonance spectrometric data. Tweleve references, including 4 German and 8 Western. (Phnuscript received 23 Oct 72). KIMI-En -- - -------------- USSR UDC 576-311-1 MYER. F. S. --nd, MEPCHUN, Yu. V., Institute of Wid Microl'A01lo- imeni N. F. Gamaleya, Academy of Madical Sciences USSR, ?-bscov Ilsome Chemical and Physicochenical Properties of Bacillus curcus Exo- and Enteroto= Mosew, .8iolthiniya, No 1, IM, pp 136-142 Abstract: Fractionation of B. cereus strain 96 toxin 0,71 a Cal"~.Mmi with -Ho~-"'el P-150 produced 2 fractions, one lacking in lecithinasti and lwnolytic activity but rarkedly lethal to mice and cats, the other ponSef~svin_- lrigh lecithinase and- hemolytic activity but not lethal to animals even at bij;h dozes. 'rhis silo-w5 that the lethal and entcroto.xie activity of R. ce-rews. ir; duff, to itn exotoxin and not lecithinase C. The toxin was foulld to N) a protoill rewlily noiIII)IC in watu'l, and salt solutions, ir-activated by heatin,,~, treatr-'aL jjjtjj salts of heavy metals, BlY.M, hydrogren sulfide, fonmul(Whydi~, an"I ChLrl"'! ~1 rThe toxin contains 17 amino acids (biit not cysteine)..~ BUDAGOT, YU. A., VI1=RADOV, V. B., VOLOD'KO, A. G. s DZHEUEPOV, V... P.1 I 'i rsit i.' KUDNITSKIY, V. S., KUTSIDI, N. K.0 Tbilisi,State Univo y,' L01::A-KIN, YU. F.1 RMUERKOj V. A., IAARTDSKA, G.e LYAM-1.1-- j KHAR&EYEV, Y.U. N., and SHAINDOR, L. "Possible Existence of ')T e-Resonaace With a I-lass of.2?0 Rev" Moscow, Pisna v Zhurnal. Eksperimental'noy i Tooreticbeskoy Fiziki, Vol 13, No 12g 20 Jun 711 pp 665-668 Abstracti The preliminary results of this experiment were presented in 1970 at the Fifteenth International Conference on High-EnerC.7 Physics in Xiev. The authors find experimental signs of the possible existence of a now meson resorance. They observe a narrow peak when 'R = 270 1-:eV in the spectrum of effective masses of the system 7-1 which forms in the he a reaction J-1 -p P + Q-Wi at 5 GeV/c. T U~hor3 study events of the type )I p X p + (2-3),9 which satisfy the folloiring conditionst (1) the protons are.identified by ionization and stopping in the camera, and the inDulses of the protons do not exceed 900 YeV/c; (2) the length of the tracks of secondary cha-rgged pa=Licles; fron the star is no less then 2 cm, and the impulses of these particles are L=sured writh ;Ln 1/2 Wit, I, 113"Qu, I, 6i I;;" RM Q 1161 i I' 'a' i III,iIs 'Eli 011 04- BUDAGOV, YU. A., et al., Pis'rza v Zhurral Eksperimentallnoy iTeoreticheskoy Fiziki# Vol 13, No 12, 20 Jun 71, pp 665-668 accuracy no worse than 30%; (3) the 2r-quanta, have Impulses g-reater than 30 MeV/c, neasured with ap accuracy no worse than 25,5; Z4) the scattering angles between the two J- -quarta do not exceed 20. 'As a result of the experiment, the authors find that the effect which tl~ey observed is caused by the existence of a new meson resonance. The figures depict the distri- bution by effective rass of quanta. The article contains 2 figuzzes and a bibliography of 7 entries. 2/2 119 - - - - --- -- - - W.H.H.1 liffididOM"WHIM USSR Y'G V, 5. A. G. 1: Tr act, 1121111 1% A. A., :,O',VK-', YU- XL:,'-:. -U%ZN "VI N. N. , Pv%"GS,"V, A. K. --:,VAGT!Z V. B. SHLYAPNIKOV, P- V. , V-PLRTINSKA, G. (1), !"Illxnj 'FONTA, T, 2ZLZEA, V. (2), Mal , D. (2), (2), FELEA, S. (2), and CiLAD.-R-A.A., 3. (3 JoInZ Institute of Nuclear Reseulch 1) Universizy -4-eni 2 i. Snafarik, Koshizse, Czechoslovak SSR; (2) Institute of Atomic Physics, Bucharest, emy of Sciences Mongol-an People's Repub- :.O~-Ua; (3) Phy-SICS Inst-Tuze of thae Acad lic, Ular.-Bazor P-Interacti,ons at 4 and 5- GeV/C" "S-c-,idy 0~ -c-e Aass S-ecrrumw of a AK-Sys-em. -a 0 Yoscow, ?;slra v Zhurnal Eksperimentallnoy Teoreticheskoy Fiziki, V 1. 11, No. 1, 5 jan 70,. pp 31-35 7* a Of zh specTruzz 04 the effectiva masses a.-a __Zs Cz _V "e Al:~szra-: ---Ie res' AZ-syszem are rezzrZec. Ille s--ect-r-an was ob-cainea, in lnvestigatinZ r p-in-.e:~aczions --me- in a a 2- - a=d a zer Drouarne bubble chamber irradiated -meson, beams of oz ~.- j~_--nz insttume of Nuclear Research with pul-ses, of Zze Z_1CZQZ1 synczX01:1--on, e 4 ana 5.1 Gev/c, respectively, An investigation of the structure of the ef_`:ecziVe mass spectrum of a AK-system was of interest from. the vi",p6int of observing new- 112 USSR BUDAGOV, YU. A., et al, Pis1ma v Zhurnal Eksperimentallnoy i Teoret-icheskoy Fi2iki, Vol. 11, N o. 2., 5 Jan 70, pp 31-35 resonances with zero strangeness and the decays of different isobars v--a the Chan- Proxl- nel 114 - A t K, to derermine the relative probabilitles of those decays. AD Mately 230,000 photographs were analyzed for each bubble chamber. The el;:ZEective mass sD6ctra of AKO combinations for events in which the decays of a A-hyperon and a F.0-me'son were simuitaneously recorded in the chamber are Ltraphed. 7he graphs ~show a considerable excess in the number of events above the background in the mass region 1.61-1.96 Gav/c2. it is shown that this anomaly is not associated with the -eflection of knaw-n resonances Y* (1385) and K* (890) in the M~O-spectrum - The total excess in the number of events over the bacKground ini the -'aans interval 1. 61- -1.96 GeV/c2 was 1111 t 13. Tho experimental data vorify tho existonce of two reso- nances with mnasses about IL685 and 1935 Mev/c2. and widths of the order of 150 Mev/C2. It is concluded that the anomaly observed in the effective =ass spectrum of AX can Z--~ explained or,-ly by the decay of the isobar S11 (1710),P1*1 (1750) via the channel 7" X or- by zhe existence of a new resonance with rAss abouc 1.685 Mev/c2, as tne data o~` R. E.-be er al. indicate. 2/2 132 -I/Z 011. UNCLASSIFIED~ PROCESSING DATE--160CT76 TITLE--O,ESISTANCE OF GROG, DINASI AND SILICEOUS REFRACTORIES TO THE ACTION OF BASIC OPEN HEARTH SLAGS -U- AUTHOR-(03)-FLYAGINi V.G.v RUTMANj DvS*j PEREPCLITSYNt V.A. COUNTRY OF INFO--USSR SOURCE--OGNEUPORY 1970, 3,5(3), 32-7 DATE :PUBLISHED ------- 70 SUBJECT AREAS--MATERIALS TOPIC TAGS--OPEN HEARTH FURNACE, SLAGt REFRACTORY MATERIAL CONTROL MARKING--NO RESTRICTIONS DOCUMENT.CLASS--UNCLASSIFIED PROXY REEL/FRAME--1996/0871 STEP NO--UR/0131/70/035/003/0032/0037 CIRC ACCESSION NO--MAP0118044 UNCLA S S I F I E 0 2/2 Oil UNCLASSIFIED- PRO.CESSING DATE--160CJ70 CIRC ACCESSION NG--AP01113044 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE RESISTANCE OFDIFFERENT -REFRACTORIES TO THE ACTION OF THE BASIC SLAG (SIO-SUB2 1.7.58, AL SU32 0 SUB3 4.80, FED 10.50, CAO 46.12v MGO 15.60, AND MING 5.38PERCENT)' WAS STUDIED. THE CONTENT OF 2CAO.S10 SU62 DETD. BY PETk0GKAPriIC ANAL. WAS 50PERCENT. THE SLAG RESISTANCES WERE EVALUATED ACCURDING TO ,THERMODYNAMIC CONSTS. OF INTERACTIONS OF REFRACTORtES WITH SLAGS AND ACCORDING TO SOLY. OF REFRACTORIES IN THE SLAG, THE SLAG RESISTIVITY OF SIG SUB2 AND MULLITE AS MAIN PHASES OF SILICEGUS AN.0 GROG REFRACTORIES TO THE ACTIC-N OF 2CAO.SIG SUB2 WAS CONSIDERED, THE CALCNa OF THE ISOBARIC POTENTIAL AND EQUIL, CONST. WAS CARRIED OUT FOR VARIOUS REACTIONS AT 1400, 1500, AND 1600DEGREES. THE EQUILs CONST, K WAS CALCO. ACCORDING TO THE FORMULA LOG K EOUALS MINUS (DELTA F T DEGREES-4.575T), WHERE DELTAFT DEGREES IS THE ISOBARIC ISOTHERMAL POTENTIALv AND I IS TEMP. OF REACTION. FOR THE REAGTION CORRESPONDING TO FORMATION OF ANORTHITE AND CORUNDUM THE MAX. DELJAFT DEGREES WAS FOUND. THEREFORE, ACCORDING TU THERMODYNAMIC CALCNStli 510 SU82 IS MORE .STABLE THAN MULLITE TO THE ACTION OF BASIC SLAGS. EXPTL., THE SLAG RESISTANCE OF THE DINASt SILICEOUSt AND GROG REFRACTORIES dAS DETD. BY ..THE CRUCIBLE METHOD (D. N. POLUBOYARINOV, 1952). CRUCIBLES WERE HEATED TO 1500DEGREES t~ITH TEMP. INCREASE Z500EGREES-HR. THE OEGREE OF SOLY. 'OF CRUCIBLES IN THE SLAG WAS DETD. CHEM. THE GROG-REFRACITORIES SHOW A LOW SLAG RESISTANCE. A HIGHRESISTANCE OF SILICEOUS K6FRACTORIES IS CONDITIONED BY THE PRESENCE OF CRISTUBALITE IN THE PHASE COMPH. FACILITY: VOST. INST. OGNEUPOR., SVEROLOVSKt USSR. UNCLASSIFIED . .... ...... 'All ...... Immu'!" USSR RUTIaN, D. S. , PIMEPELITSY-11,. V. A. "Stability of Chamotte, Dinas, and Silica Refractuorf'oo to Action of Basic Open-Hoarth Slags!' Moscow, Ogneuporz, No 3, Mar 70, PP*32-37 Abstract: On the basis of tho positive experianco o t h usc-~t~-, 0~ seniacid bucket brick and silica ranxied lininf; mas-ses, the a-at-hors studied the slag resistance of chamotte, dinad, and silJLca re- fractorie3 when exTosed.to basic open-hoarth sla,,g of the tion: 17-58,`~ Si02, 1~.80% A1203, 10.50~:FcO, L-6.112~" Gao, I-,TgO, and 5.38,'O~' MnO. The thermodynamic -=~a,110"Gers of the veaction between tho rofractory and the slar., wero calculat dynamic calculations showed that ailica i.-; G.~J)Ilrontl,j, ~nora ~-k;- siDtan than mullito to the influonco of bazic rich I", n Calciu;m silicate. The slag resistance of din63, ailica, and chamotte refractories was determined by measv4.~-in,--r -hcj tion of the refractory in the slag melt by ,;ho cruciblr~ mt.~Ihod,, The zones of contact of slag and cruciblo were al-,o 3tudio` rni,~ro- scopically. it was concluded that t1ho increarle olag, csi.-.I,;a.-,cc 1/2 1 USSR FLYAGIN. V. G., et al., Ogneu-Dor ]KO Mai- ~70, -rP 132-37 of silica refractories in cormarison with chrirm~~o r is not only a result of the nature of the m4torial, b,.-,~~ al2c' it3 capability for disintegration, related to the pol~=rohic con- versions of quartz upon heating. I'lower disin.teg-lation of products and higher slag resi3tance can be achievod by usii,-~' roasted quartzite. However, this approach i!i no-u technolo,.-i lly h -sod z, suitable. Disintegration can be greatly decre . 4f io re fractory contains 3-71do aluminophosphate binder, givin- the product high density and strength. USSR UDC 632.951:632.786 Scientific Research Institute of Olant Protection, Tashkent "Aftereffect of Insecticides on Insects" Moscow, Khiraiya v Sel'skom Khozyaystve, Vol 81: No 9, (83). Sep 70, pp 38-39 kbstract: The artide is a report on the results of tests undertaken by the Scientific Research.Institute of Plant Protection in June 1967 to determine the aftereffects of insecticide treatment on the develop- trient and fertility of cutworm grubs. Sublethal doses of hexachloro- cyclohexane, Phosalon (French), and nuvacron emulsion (Swiss) were tested. It was found that grubs of the firstigene'ration treated with sublethal doses of these insecticides showed markedly less development than those of the untreated control group. There was somewhat of a delay- in emergence of the moths from:the cocoons., The females from the control group and the groups treated with hexachlorocyclohexane and Phosalon laid fertilized eggs within 2-3 days:of mating. Laying was,delayed to 5-9 and even LO days after mating in the group treated with nuvacron. Hatching for the control grou was 869 grubs an com- P 1/2 38 USSR al., Khimiya v Sel'skom Khozyay3tve, Vol 8, No 9 (83), Sep -70, pp 38-39 pared with figures of 514 for the Phosalon group, 418 for the hexachlorocyclohexane group and 252 for thenuvacron group. Ten pairs of moths (male and female) and 20 grubs from each experiment were A' set aside for further study. Further studies.sKowed~that Phosalon, and especially nuvacron have the greatest effect on development of the,various stages of this pest...Treatment of the grubs had almost no effect on.the life apan of the adultmoths, I 2/2 USSR UDC 537-533.2.'F 537-534-8 ARIFOV, U. A., FLYANT3, N* N., and RAKHIMOV, R. R., Institute of Elec- ronics, Academy 0 clences Uzbek SSR t Secondary Emission From RbBr, Se,and GdTe Films Under Bombardment by Sodium Ions and Atoms'O Tashkent, Izvestiya Akademii Nauk Uzbekskoy SSR, Seriya Fiziko-Matema- ticheskikh Nauk, No 4, 1970, pp 45-47 ~Abstract: The article describes results of a study of electron emis- sion from RbBr, Se,and CdTe films under bombardment by sodium ions and atoms in the 30-2500 ev energy range. ~It,was found that the secondary electron emission coefficients increase monotonically with the energy of tae bombarding particles for all the films, with electron emission greater in the case of atomic bombardment than ioh bombardment for.any energy value. Data are given on positive and negative ion emission for RbBr and CdTe films. The results show that electron emission. from dielectric films.under bombardment,by alkali-metil ato'm3 proceeds more effectively than under bombardment by like ions. i 1 -12- USSR UDC 537.533.8 AR IFOV-*. U.. A-2 ELYANTS, N. N., and RAIMRIOV, R. R. "Secondary-Emission of Some Dielectric and Semiconductor Films Under the Action.of. Bombardment by Na and K Ions and Atoms" ya, Vol 35, No 2,_ Moscow,. Izvestiya Akademii Nauk SSSR, Seriya Fizichesk~ Feb 71, pp 248-2-51 Abstract: The authors studied secondary electron emission, positive and negative, from Cs1, RbBr, Se, and CdTe films under theaction of sodium ion and-.atom bombardment and from RbBr and.KCI-films under potassium ion and atom bombardment in the 30-2500 ev range. Measurewents were performed by the osci-Ilographic double modulation method during continuous film ap- .e plicaHfn .. lt~ was found that. electrons temi sion: f rom dil lectric f ilms under bomb: i ntz by alk1all- metal- atmms- proceeds, more ef f ectively than under bom- bardmenr- by like ions. This conclusion f-ails to coincide wish the conclu- sion reached by the- authors in. previous articles, which~ showed that the coefficients. of kinetic electron emissiorr is the same for bombardment of metals by like atoms and ions. Fv~, 17~ $,a Radiation Chemistry USSR UDC 541.182.65:541-15 I-14ZIM43 G. R.J, PAN11CH)l It. M., USTINDVA, Z. 14.~ VOYUTSY,1~, 5. 2, 9 KRATSMY11, P . 11. . and M1,10TSOVA G. I., 1"'Oscov Instititte of Fine Chemical Technology im-uni. 14. V. Lo:-,,onosov "Effect of Ionizing Padiation on the Proparties of Fluorine-conta4nin- Copoly2ner latex" Moscow, Kolloidnyy Zhurnal, Vol 33, No 5, Sep-Oct 71, pp 690-6(,)-,P Abstract: The effect of ionizim-~ indiation on t Gn- ~c propertien of fluorine-c taining, copoly--mer Iatex was studied by usin'-, 0 a5 a flou--rc, Z.-.3 radiation doze ranginG f1rom 0.25 to 50 "',rad. The 1,11 oV the irradiutv_~d copolyrar late,~, beca.,r,3 lower, as did the resistance to electrolytes. Atter irradizttica t"he coaGidation threshold of the Intex was al:;o lowered wita simUtancous cor.C_-j_1P_- tion of glob-ales rxd intraglobular crosnlinlking of the pulynm!,.ra Incroased radiation do--a reculted in grcater threc-dir2ncionul lattice r.'ensity. Irradia- tion of the latex does not lead tto foi-matiol-I of intraglobular chtar.,dcal bonds and to better fi-hi fonumion. -, " , ~ , ~1, u U-11-NW.-MATM., OF ~~,!IICAL illi RURAL ;;;~;O; VIN -14Z YALi!4i1v.HAU5F.AYA 99LA57) ... (ArticL, by V.P. F~f Y~ I Y a Bob A. V-lk-ilh I, public hu--I~h u~srt ministry ef Health. 1r,,bc.w- Russian, No 1. 1913, submitted 13Aurust 1;7:. -,p 1b-231 The prograso of the CF5V piov'.&r. ~cr =cta-7; in f,~11 t1i, de-tanda of the urban and rural populaticn- with rtsp!ct to .,!! iurt~~ ,f hioily qualifted medical care. -~%c need `c- ~%rirgiu-, the cv~.' an.L, I areas clcaar to the levell tc quality of =edical care,in rura. urban roginna was indicated in the Cf 4 SQ"10n 0.'~ LhL Surrer4t Cotilncil (June, 1961a) and 1~vcrom- ci the Central C~tmlltte~ cf L~,~ CPSO buil ussrk council of Mnlsteru ~.oS!7 drted 5 j.ly ICES: '*O~,. 11onsurri. for Further Improltenc-at vi Public Eealth and :~evelop:acn: oF Medical Science In the Country"; this wa, also discussed st the Zth Congre4ist of the CPSU. Ma ayntem of wedical. c"T'l haled on the Principle cr I develop~on- 4end conbiiing a set vV ther-innutic and pro-,bylLttie 1n-;ti- tuticn%. p-rovi.1,:h the rural populat;Lun with all fornua of specialtr4d medical care. Kure than diiferant theraFeu,,-1,.* iv-,~ t , e I n prephylAcrie inntitutiona pnrtictpote4 ',.n !~-n,!anrrtinA th,.L; i . 19714, they includad more than 11~.000 hoapt-tala. Z47 ci th~=- vbi~t hespittila (regional, rOpUbliC 14tVOIJ, 2,399 cer.Z.-al rayun. 70 r,)un (numbered), and 11,051 rural diutcict hc~nithls, Thu existing synte-M of pablie .--4!t% or.Eaniz,~ticn possible to el.1cinace Llmost entirely 'L%e av.;lt.- ability of hospital care for the ruriel and u;ban, -.;. ",". I I. nChigVed, to some extent, by ho4pitaltzat',3n of rural reri~cstj 1r, urban hospitals. In sure republics. c~orv than 0 percent oC tho population was hospitalized in urban hispitala in 1970. For the 1;5.'!; as a p4hole, an avera&e of 204 per 1,000 rural ret-idents were hrspJc~l- ized. and this applied to 207 par 1.000 urban residents. -A2S 22 - 7,S' ..... ........ Acc. Nr: 66EL )V0043670"4 Ref.*,Code: U]R 0056 PRIMARY SOURCE:. Zhurnal Eksperimentallnoy i*Teoreticheskoy Fizikij 19709 Vol 58, Nr 2, pp307.,313 'INGLE CRYSTAL ANISOTROPY OF THE CRITICAL CURRENT IN A S OF A SUPERCONDUCTING ALLOY Pb,.-Iu V. C.. Volotskay N. Ya.-Fo7e-1 Anisotropy of the critical current of cylindrical single trystals of (fie ducting alloys Ph - 224 at.% In and ~Ply at,% In. is inv(-,'.gti,-atpd in it broad ranT,-, of field strencrths 11., < 11 < If,,, anti for variolli trentuients of the Furface. The long, axis of tile sample. along which the transport current is directed, coincides eitfwr ,vith direction [1001 of with direction illtil; the inagnetic field is perpendicular to tilt, current Meastirements of critical ciirrent aniscitropy in etched saniple~ glicivN that the charaicUll, of the anisotropy re!'Jects the ery~;taflol;rraphjr !~vmnwtry of the Critival cllr- rent maxima are nbsit-rvod wheq the inagnetic field is oriiinted ofolig, tho directiolls < tw), < i io> and < t t i ;. niv dependence of the anisotrogy IILR~Illiwde on "lactletic field strength is stijdii~d, A indjor role in determining dip, niagnitludo of the critical ctirrent is played by stirface pinning (if tht, vortexei and thi., anisotropy . olb!ii!rved is telatod to the rtate (if the -iiii-facc, layer of the single cry Pi .1, B L'~'F A~ USSR FOGEL', Ya. M, et al (Physicotechnical Institute of Low Temperatitres of the Ukrainian Academy of Sciences, Khar'kov State University) "Effect of Helium Atom Inject4or. on the Superconducting Properties of Indiun Films" Moscow, Zhurnal Eksperimental'ney i Teoretichezkoy Fiziki, February 1974, Pp 626-634 Abstract: The characteristics of the suvercanducting transition (T,, RCI 'n indium films irra d4aced by'various doses of helium ions are HcIj ) of th measured. Injection of helium particles leads to a pronounced increase of H6L and H.11 due to a decrease in the length of the electron mean fres. parh and to an insignificant increase of TC of the indium fil-iiis. On the basis of the experimental results and of a comparison of the! exp9riv- enral and theoretical results of cther authors, it is concluded.that:ttic method of injecting heliur, atoms into thin superconducting metallic fiLms allows one to.study, under a broad range of conditions and in a purer fcrm, the effect of the moan free path lengch of electrons in a metal ~a the supercon4IICL;n;; properties of thIn films. 74 L4), 01 STRAL ~k IAL A. D., MGM, G. I., BOBKOV, V..V., XLIMOVSKIY -ChENKO, S. S., and FOGELI, Ya. Khar,kov State University. imeni A. M-, Gorlkly 06n, the Question of the Difference in Composition of Chaa-ged and Neutral Faxticles Knocked out of Gallium Arsenide by a Beam of Ar+ Ions" rrad, Zhurnal Tekhnicheskoy Fiziki, Vol No 85, A ug 3. pp 1753 - 1754 Len1nL 43, .Abstract: A i)revious study in which Ar+ particles had an energy of 2 ke Iv ...~showed that the positively charged secondary particles were P-im-a-lly-3a n ions and conplexes, with As + particles being 2 3 orders of wnitude.less frequent, n while the neutral secondary particles were all arseni catoms or complexes. Two of gallium arsenide crystals were used as targets,(100) and (111), with no f discernLble di'lerence in the distribution of secondary particles ejected between the two types. It is theorized that the difference in distribution is related to processes between the deDarting secondary particles and the:~surface of the solid Andthat these Drocesses are deternined~by the velocity of the departing particles and the relative arrangement of energy zones of the solid bo dy and excited levels of the particles. The present work extends this investigation, using 4 beam of Ar + particles at 25 kev. The spectrum of the emitted particles in the visible light range was recorded, It consisted entirely of two resonance lines of Gal at 4172 and 4033 r1troms. These were found to be produced by Ga particles at energles on the -59 USSR KOVAL', A. D. et al., Leningrad, Zhurnal Tekhnicheskoy Fiziki, Vol~43, No 8, PP 1753 - 1754 order of 2 - 3 kev. This is understandable, since the resonance level at 3.1 ev of the Ga atom, the transition fron vhich to the base level proiuces. fast excited Ga particles, is in resonance with a zone of free conductivity levels of the GaAs ronocrystal, leading to a high probability of resonance Ionization, while a significant portion of the levels of the As atom 10 in resonance with a forbidden zone of the crjstal, raking resonance Ionization unlikely, for these atoms. The neutral, emitted As atoms radiate in the vacuum ultraviolet and vere not recorded In the eXDerimental spectrum. Resonance ionization can~occur for As atoms at an ge reach~-s thi3 level. energy level of 7.6 ev, but only a small percentag 2/2 11 11 FUTUrTH USSR GRITSYNA, V. V., KIYA11, T. S., KOVAL'., A. G., FOGEL', Ta. M., SERYUGIN, A. L., MALMNOV, I. S., nar'kov State Universi y meni A. .1. Gor kiy "Concerning the Mechanism of Luminescence of Polymer Films Which Arises as They are Being Formed Under Ion-Beam Bombardment of Solids" Moscow-, Zhurnal Eksperimentallnoy i Teoreticheskoy Fiziki, Vol 64, No 1, Jan 73, pp 207-216 Abstract: On the basis of experimental results, the authors suggest a new mechanism for luminescence of polymer films formirit on a solid as a result of ion-beam dissociation of hydrocarbon molecules adsorbed an the surface of a bombarded target. It is shown that luminescence of atoms and molecules of helium and neon which arises during bambarftent of metal targets by ions of Ile+ or Ne+ is emitted by particles of the corresponding gas located inside hollow spherolites formed during grovth of the film under bombardment. The influence of the film temperature on the intensity of the emitted luminescence as well as the change in the nature and in- tensity of luminescence when there is a change in bombarding beams is explained on the basis of the proposed mechanism of liuninescence of poly- mer films. A mechanism is also proposed for luminescence of polymer films 1/2 USSR ORITSYNA, V. V. et al., Zhh'rF, Vol 64, No 1, Jan 73, 207-,t?16 ,formed on the surface of dielectric targets by ion-beam bcmbardi.",ent. It is assumed that luminescence in this case arises as a result of the exci- tation of gas which has accumulated in the cavities between the substrate and the polymer film where it is peeling.oft. 2/2 7f; 11, fl iH i ii;ddhi i.4 i 1 t! i!I it. hdiii ilI t1fiiNhIM t ihdfil hliflhih. M Molecular physics USSR FOGELI., Ya. 1-1. et al (1h ar kov State University) "Change in the Character of the Vfect of Oxygen on the Thermoemission of Ions Leningrad, Fizika Tverdogo Tela; August, 1972; PP 2265-70 ABSTRACEP: The authors describe experinents in w1hich they studied the effect of the-initial stage of the oxidation of nickel strips on the character of the action of oxygen on a stream of K+_ ions. It is shoi-m that uhnn a nickel strip is kent, in an atmosphere of oxyl, _,en for a sufficiently long tine, nuclei of nickel o-A ides appear on its surface. The oxidation of;nickfil aefected bhe character of the action of oxygen an the.k+ ions in varinus imys. t On the b-msis of a discussion of the results obtained, L;ne foll(niing con- clusions are dramm: (1) in the case in which the effect studied completely 1/2 USSR FOGEL', Ya. AM., et al, Fizika Tverdogo Tela; August; 1972, pp 2265-70 disappears, nuclei of oxides are formed on all dislocations Inhich are sens-i- tive to the action of the gas; (2) in the case in which oxidation of the nickel nL leads to a lessening of the effect, une oxi clei obstract on]Z,, the pirt of -s wh, the emergence of the dislocatioi ich are sensitivet ~ to the action of the oxygen; (3) in the case in which the phenomenon studio' d is not affected by 'dation of the nickel, the the oxi oxide nucleus is foiined only at the emergence of the dislocations itiich are inoensitive to the action of cmy,gen or at any of the other defects on the surface of the nickel. TMs work con-firms the con- clusion of other researchers (11. Cabrera - J. Chem, Phys., 53, 675, 1956; M. Martius - Can. J. Phys. , 33 , 46-6, 1955, F. W. Youniz; - Acta. I-,et. 1 8 2 117, 1960) that the fornation of oxide nuclei takes place at the vnergence of some dislocations on the surface of the metal. 2/2 USSR VODOLAZHCHP KOLOT, Y. YA., TATUS, V. I., RYUUO, V. F., 3NK0 -V V., and YEVSEYEV, V. M., Engineering Fhyscis Ins#tuteo Academy of BLences Ukrainian SSH, khar'kov "Effect of Oxygen Pressure on the Initial Stage of, Molybienum Oxidation!' Leningradp Fizika, Tverdogo Telap Vol 13, No 6# 1971, PP 1521-1524 Abstracts The effect of oxygen pressure on the Initial stage of oxidation of molydbenum was investigated using the technique of secondary ion-ion emission. %olybdenum strips were heated in vacuum up to a temperature of 19W 0K, which conpletely cleaned their surfaces for,the absorbed particles and particles of surface compounds. Each experiment began with the.molylb- denum surface brought to atomic purity. Then the molybdenum temperature was reduced from 1900 0K to a temperature at which the experiment was con- ducteds namely, the range 300-1900 0K. The kinetlcsi~Vf oxide accuzulation on the surfaces of molybdenun strips was studieds ithe curmit I of a beam of secondary ions driven off from the oxide-molecule under study was plotted as a function of time t. The oxygen pressure was varied within the linits -8 -6 + 5.10 1-10 torr. The following Ion species were Investigateds D100i, WN Hy 1"10-MIN~ RM P1111 I ' ~11~ ".1 USSR KOLOTI V. YA., et al., Fizika Tvardogo Tela., Vol 13, No 6,.t971, PP 1521-1524 Moo- + + An Increase in oxygen pressure leads to 31 "0203' Y-0206' and "02 the followingi 1) a shortening of the latency. (time Interval between the onset of oxygen adsorp-Lion and the instant of oxide formation on molyb- denua surface4l 2) a shortening of the time Interval required for an oquilibrium oxide film to form on surfaceel and 3) illereased oxide con- centration. The condition of the surface film (composition and concen- U 'P ation of oxides) is reproducible and reversible with variation In t m- perature and oxygen pressure. This indicates that the oxide film consists of a layer of surface oxides. 2/2 102 USSR UDC 53, 7.5-31 4 53 5 .3 37 GRIMIT'S., V. V. T. S.., COUPIPE, R., YOVALI A. G a rzl (R. Coutte affiliatcd itith the Vatic. W"I"m nal institute of A~ Plied ionces, tyrc~,', France) r:..Cjtj~!d P~LT,~- C 7 e5 "Effect 011 721=1.lsit,ions on the Emission S. Knocked Out of Solid Targets by Fzist PX90T, ions", Moscow lzvesciya Vau'k- sssp, Seriya Fizicheskay-ti N o. 3 'lar 71, pp Abstract: The of the !-,~scnamce; ie~ralzatlcn nrcvr!ss ml .7, vang L C - n by exci-t,~,j -~ ar C I r-tit vf solid _i~t_, a v it r ns, ww-, io (S i) , am ~ip-1-c-tr"c 2 1) ke oF the sur-F-ce o47 particia-S c_` L ~_U' n of a solLi with known -~_r:!c- I,- c:_;1, location of: eneirt~`y j, tl- ~~_t 011 4-he c r, 3 1 Ected c-n "he of USSR A. V. 7.. ; T7 co:~ I, -p hys "Formation Of isl-3ts Frcm Cen7er Aktcms -17f using Ovcr q, Fizi'- r-riad Lenin 12, ','Cc 71, pp 3496-3500 , - Abstract: The 2-:: a -'l-roct of' the of .1sle-z- in t*---C~ diffur-4-nn olc cor Opzical aTI13 ell~--rcn presente0l. The c:: islets ~-~-cm all-S-.-.:; the surfzzc c;: A. 1). ;-z to th in 5 C L ra - g the ~:i*,,:7, strate are cl- - Traterial is C! .4 r - e 1 3 -r; I I n f the diffusion t-,*7,;--SI from tht2 scurce in~- nil there o-,:( urs, cn) a r., .1-117 atomic !=-s cn e cn '6e of -~',~c anot' t~r C., IQ-.r fo- th~- occ-x, t ~e `c -S su Z~ -ice. surfi I I I -7, .117 USSR T,~J= 71, ABRAIMEN. era7e: at de-~%ac-s islets f-~-o-m arid the Climens.-m.-Cns islet-s --ncre-.ne wi`t he ccj,-;z-,,C 0,~, T-I :-o:~- I, which lies u CI a 2 , 1: 0:~:7 the S011rce 0 .:t tc t" - ',~I mciximl-,7n value ..hich does no~- c'--nce dimensicii he 47 t the further Dassa;!e c-~, Phe e ne r a I On Ft,bs-zra-~u were of and data -ne res agree quarimi, I I t f: cf: ment between -,hQc,,CtAC;-T.]. valucs 0.~: o war, gooe. c~ ra,.:.~.l 'he c. t f,., 0 cm, measure::~en 0,11 v e a vieldeal valu-2 3 -107' zm, while a theoret--c-a-I 212 USSR GUSEV, V. A.: OKSYLM, A. A.: FOGEL' Yrt. All. (Physicotlec~inicul 3~nstitute, Ukrainian Academy of ScienceT)- "Di6sociation of Diatomic Mblecuaes Into Ions by impact4 of Fust ions anl Moscow, Zhurnal EksperimenLaVnoy i Tearetichaskoy Irizild.; Aj.;rll 197P, pp 1284-90 Abstract: The ma-ss-rmectroiwter technique is employed r reasw-iij~- I-lie rela-, tive effective cross sectdons for "ormiation of slcyw atomic ioti-- pro- -ween fast ionn and atoms of hydrog ii, w1on, duced in collisions bet C argon, and .0ton (3-50 k(!V aner(,,,,Y) and Op CO and No h-pleeuh-s. ~'he diffur- kry- to the ence observed betwtxli the ftlactiout; 011. and (f/-.7 - P Contrilratio-.1 to tio! crmm-, ceotion o1! prot~,niueoi iuvol.vini-, electron capture by th(; targ(A molG1CL1.1i!r,. SOME,' mechanim of diatomdc ,,a)IL-cule dissociation Into positi've arld nej;rative, are presented. USSR UDC $37.582 REKOVA, L. P., MOZGIN, V. V,, KISELI, 0. V. and FOGEL',,~YA. M., Physicotechr.4cal Institute of the Academy of Sciences UkrSSR "Effect of Gases an Thermoion Emission by Plastically Deformed Metals" Moscow, Izvestiya AkademiiNauk SSSR, Seriya FizichesRaya, No. 3, Mar 71, pp 567-570 Abstract: The effect of mrygen on the emission of thermcions was used to 5-ruldy the plastic deformation of heated nickel strips during their stretching by a constant load. The idea of the experiment was to establish the mechanism. Of -rflre effect of a gas on the thermoemission of ions qf alRali,metalls in order to deter- mine the nature of processes occurring under the plastic deformation of Metals. According to current assumptions, it was expected that the effect of the acticn of the gas on thermoion emission of a heated metal,wbich disappears upon i==- ducing dislocations into the motion with a sufficiently%high velocity,sbould he reszored upon stopping disiccations,independent of the method by which the -_'is- locations were stopped. 1f this is so, the effect can -disappe'ar and then be M restored upon the applicatic.7 of a stretching load to a~meral strip,wh'c- wl_ take it first into a state of temperature creep, after which there will.2 then follcw 1/2 a state of strengthening of the strip characterized by the disappearance o-F tem- perature creep. These 'changes in the nature of the action or a gas on thermoion emission follow f~-om current ideas about plastic del"Cl.r-ation of metals according -C to which the state of temperature creep is associated with the mo ion of disicca- tions and the state of strength is associated with stopping th,em.- These experi- ments support these hypotheses. 2/2 - --- 66 1-Twu rG II IIM 11 H Id 1/2 034 UNCLASSIFIED PROCESSIN',-, JATE--23t)CT7 TITLE--FORMATION OF CHARGED AND EXCITEU PARTICLES IN COLLISIONS BETW[-l:N NOBLE GAS IONS OR ATOMS AND HYDROGEN MOLECULES -U- AUTHOR-(05)-POLYAKOVA, G.N., GUSEV, V.A., YERKA, V.F., FOGEL, YA.M., ZAT~' A.V. COUNTRY OF INFO--USSR Ore., SOURCE--ZHURNAL EKSPERIMENTALONOY I TEC)RETICHESKOY F:IZIKI, 1970t VIOL 58, NR lit PP 1186-1196 DATE PUBLISHED ------- 70 SUBJECT AREAS--PHYSICS TOPIC TAGS--EXCITATION CROSS SECTION, PARTICLE COLLI.SIONI GAS 10NILATION, HYDROGENt EMISSION SPECTRUM, INERT GAS CONTROL 'AARKING--NO RESTKICTIONS DOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--1988/14R5 STEP PW1196 CIRC ACCESSION N"--AP0106241 111"i-1,AS' s 2/2 034 UNCLASSI FIED PKOCESSING DATE-23OCTIO CIRC ACCESSION NG--AP0106241 ABSTkACT/EXTRACT--(U) GP-0- ABSTRACT. THE EFFECTIVE CKOSS SECTIONS FOR Ii ,~SUB2 PRIME POSITIVE AND H PRIME POSITIVt P~ODUCTIIJ,'l IN COUISIONS BFTWEEN 3-40KEV HE, NE AND Ak IONS OR ATOMS AND H SUB2 MOLECULES ARE Ec'r iv E .-YEASURED BY THE MASS SPECTRO14ETER TECHNIQUE. THE E F r CROSS SECTIONS FOR THE H SUBALPHA AND H SUBBETA EXCITEDLINES OF THE BALMER HYDROGEN SERIES AND FOR SOME SPECTRAL LINES OF HEt NE AND AR ATOMS 4N0 -30 KEV AIUMS AIND IONS OF TH'- SAME IONS ARISING IN COLLISIONS BETWEEN 0ol NOBLE GASES AND H SUB2 MOLECULES ARE ME-ASURE-0 BY THE 14ASS SPECTROSCOPIC TECHNIQUE. THE RESULTS OF THE MEASUREMENTS SH014 THAT M414Y SIGNA .(UPSILON) CURVES (SIGMA IS THE EFFECTIVE CROSS SECTION FOR A CERTAIN COLLISION PROCESS AND UPSILON IS THE RELATIVE VELOCITY OF THE CULLIDING PART-ICLES) EXHIBIT PEAKS IN THE REGION OF SMALL IMPINGING PARTICLE ENERGIES. THE PEAKS CANNIOT BE EXPLAINED ON THE D4SIS OF THE MASSEY ADIABAric CONDITION. POSSIBLE CAUSES OF THEPEAKS ARE DISCUSSEu. FACILITY: FIZIKO-TEKHNICHESKIY INSTITUT AN UKRAINSKOY SSR. -j L IL- Ll LJSSR KOPPE, V.T... KOVALI, A.G., FIZGEYER, B.M., WANOV, S. I., Kharkov State University "Measurement of the E ffective Cross Sections and Excitation Functions for Bands of the First Negative System of the N2t Molecular Ion With the Excita- tion of Nitrogen by Fast Electrons" rnal Eksperimentallnoy i Teoreticheskoy Fiziki, No 12, Moscow, Zhu 1970, PP 1878-1883 Abstract: The effective cross section for the (0-0), (0-1), (0-2), (0-3), (1-2) (1-3), and (1-4) bands ofthe firat negative oyatem of the N2+ i0a and the mitltiplet lines 5001 - 5005 ~ in the NII spectrum were measured at energies between 0.5 and 20 kev. The nitrogen waa excited by electrons with energies between 0.5 and 20 kev. In the region ot overlapping energies the experimental effective cross sections are in good agreement with the data -0 quoted sources. A formula is presented which satisfactorily describes .L o the course of the excitation functions of the bands and lines inve5tigated at energies between 0.8 and 20 kev. 3 figures, I tabl6) 10 bibliographic entries. USSR Ya X,,-.:et al. (Physicotechnical Institute, Ukrainian Academy of Sciencesr "Formation of Chargei and Excited Particles in Collisions of He+, Ne and Ar+ Ions with CO Molecules" Moscow, Zhurnal Eksperimental'noy i Teoreticheskoy-Fiziki, May 1971, pp 1597- 1603 Abstract: The total effective cross sect Ions for formatJon of C04*, C+, and 0+ Ions produced in collisions of He+, Ne+, and Ar+ ionil (ion energy 3-50 keV) with CO molecules are measured by the mass -spectrow ter technique. The spectroscopic technique was employed also for measuring the effective cross sections for formation of excited CO+, C+, and 0+ Ions in similar collisions (ion energy 0.12-30 keV). From the results of the measurements it can be concluded that many features of the a(u) curves (a is the effective cross section for a certain collision process and -v is the relative velocity of the colliding particles) can beexplained on the basis of the adiabatic maximum rule. In the low-energy range the curves are found to deviate from -thiose e:~pected on the basis of MLssey's adiabatic hypofhesis. USSR GUSEV, V. A., OKSYUK, A.A., F.X PILIPENKO, V. ,Physico- technical Institute, Academy of Sciencesj Ukrainian SSR "The Formation of Slow Atomic Negative Oxygen Ions in CoUisions Between Fast Protons or Hydrogen Atoms and 02 Molecules" Moscow, Zhurnal Eksperimentallnoy i Teoreticheskoy Fiziki, 11o 12, 1970, PP 1909-1916 Abstract: A method is developed for the:investigation:of processes involving the formation of negative ions in collisions between fast ions or atoms with gas molecules. The effective cross sections of the formation of O-ions in collisions between 3-50 kev hydrogen ions or atoms and oxygen molecules are measured in terms of relative units. 4 figurerij, 16 bibliographic entries. 1/1 USSR UDC: 535.53:546.292 r 77 ~'QGI,' ",I ya. 1%. C;VAL IA. G. , and Yu. A. "Glow o--" Slow ',eon P-irl.-icles Appearing in thf.: lJor-nbardnen' o' Car- bon Films by a 3unm of 2'ast "con Ions" 4jeningrad, .0itika ispektro koniya,. Vo" .29, 4, l C9 7 0, pp 641- 643 Abstract; ThJLs is the third paper published by Oic, ','irst four of the authors named above on thv same subj~_ct. -T.,L th,,, two e-i-14 er pape.rs (Zh`T1L.'2, 114,!tters to -.he ',.'ditor, 9, 1969, 2-12; 5, i00) the authors rei)orted discovery o7f a glow --'rom ~31ow heiii;= atoxs and molecules resulting; from prolonged bovilbardt,,.Q~nt of hard tar,.-uts o-' ll'i, 11d, Pt, ':n, and C by He-~ ions. Ths ,),- .1 .1P-r reports experiments conducted v-ith carbon films as the tar,-et:4 'or bearrs 1 2 olf L%'+, Ar+, and Ae+, oith a beam den.Aty of about 30 ~AA/CM ~_And n~n ion _energy of about 20 kev. U'hen the N+ ions ust.,d, no gl,7,w was registered Tor the slow nitrogen partioles. There was also no glow.for slow argon particles upon bombqrdnt--nr, ol the 'a Arl -*ons. 2or -he Ue particles, however, thc~re i.;as a film wii, shows the glow, and 4-he sole illustration in this short articlc snectrum of thi's -_iow with a beam dvnsity of Acc.~ Nr.: P0042565 Ref. Code: it- M6d.eling Distribution of Sol'ar Radiation r P Z S 6 (Abstract:' "Modeling the Distribution of Solar Radiation Energy in the ion 500-1,500 A Using a Gas-Jet Source," by St, T.- -i v~~-- Spectral Reg ~,Y~a V. Kravchenko, V. S. Osyka and_XjJ&__tq 1; Moscow, Kosmicheski.ye _Sol Issledovaniva. Vol VIII, No 1, 1970 pp 140-145) In earlier articles (E. T.. Verkhovtseva, et all., Zh. Prikl. Spek- troskopii, 7, 1967, 859; Ont~ka -I,~PektroskoRiva, L5, No 3, 1968, 440) the authors~ described the design and r~stilts of testing iof a source of- vacuum UV radiation based on the excitation of a supersonic Jet of gas flowing into a vacuum by a dense electron beam. An important characteris- tic of this source is that it can be introduced in a rather large solid. . VLngle into a space with a superhigh vacuum without employ Iing a differential pumping system and without using any windows separating the light source - from the space of the superhigh vacuum. This property of the gas-jet source allows its use for study of phenomena which occur in solid bodies which are in a superhigh vacuum exposed to a light flux. The gas-j~t source can pro- duce a light flux in a broad spectral range, including the near LR, visible and UV spectral regions. The energy distritution in the radiation z3pectrutr, -of the gas-jet source is dependent on the t)pe of gas, the pressure In Lhe iet and on the energy of the exciting electrons. The objective of this Reel/Frame . . . . . . . . . . AP0042565 study was determining the operating regime of the source in,whicb the energy distribution of the radiation in the spectral region:500-1,500 A would be close to the energy distribution of solar radiatioft in this same spectral range. It was found that the radiation e ergy distribution of a mixture-of Ar + 6.5-10-2% Kr + 1-10-3.-, 8-10 4% 014-iS Closest to Xe + L the distribution of solar energy. 197G0543 Apo* USSR V ~rj G. .111.; e t, al (Physic s -Enr1naertnj- DGEL Ya. PO.'u;AFg Inftttute, emy of Sciences) A4-0-3 "Formation of Charged and Excited Particles during COJIJSJDMS OV eons arl of Inert Gases writh IlydroGcn Molecule 1.410scov, Miurnall Ek-sperinental I noy i Teoretiches1roy F~zikzi;.: A-pril 1970; pp 1186-9D ABSTRACT: By neans of nasn spectroscopic methods the auvkiars ni~rxljraa th-_ effective cross sections of the formation of I~ + and El ~ ia ns ocuw-rinL, duria,,r collisions of 3 to 40-kev ions and ataiis of '71e, Ne and r udth F nc'ecules. -2 During collisions of 0.1 to 30-kc-7 atCM5 and ions of tlicr-6 inc.,t r~ a-:3 c s~rith If2molecules the ef 'Lective excitation cross soctions, of". he H" ;~_,Ixl Hq 11Jne'- Of the Balmor series of hydrogen and c6rtain npaeural. linos 6T atf-vi:; ninil infirl Of He-, Ne., ard Ar irere racasured by iiwnno-~ of opc,~ctroscoplc nethods. Thri re-sul, t s of the neasuren-ents show 4v-h--'V narZ! curves C (v) ((r is tba eff,~ctive collision "ion L t, cross sec, v is the relative velocity of the collidin:~ partlcie5) in 'he region of small velocities of the ircident part3lcles have- ma:,ir.-a- which cannot n De exT)1-,ined on the basis of the 'Massey adiabatic crite-r-ri, The -possible causes of the occurrerce of these maxi-ma are discussed. 2/2 1, I i 1 mmi i 11 ~ mi 1 ii! Ill iin%i a ~'Rllk, I i~ijl 1" 1 ~114-, Illii UNCLASSIFIED PROCESSING 04TE--160CT70 ~112 020 tITLE--STUDY OF THE PROCESS OF PURIFICATION OF MULMENU14 FROM CARBON BY THE METHOL) OF SECONDARY-ION ION EMISSION -U- i,AUTHOR-(04)-KOLOT, V.YA., TATUS, Val., RIBALKU, VsFo. FOGELY YA.M." COUNTRY OF INFO--USSR SOURCE--UKRAINSIKII FILICHNII LHURNAL VUL, 151 FEB 1970, P./Fi66-2'68 ~T 19ATE PUBLISHED ------- 70 .SUBJECT AREAS--MATERIALS u _rum TAGS-- MOL Y BD ENUM, OXIDATION, CARBON, CHE-141CAL PROW1 AT[ N i--CONTROL MARKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFTED PROXY REEL/FRAME--1989/1394 STEP NO--UR/0185/70/015/000/0266/0'~168 CIRC ACCESSION NU--AP0107867 UNCLA-S je-IF -1 E D 212 020 UNCLASSIFIED PROCESSING DATE-16OCT70 rIRC ACCESSION NO--AP0107867 %BSTAAcr/i:xTqACT--(U) GP-0- ABSTKACT. DESCRIPTIUN LJF EXPEkl.'AFNTS Ill WHICH A METHOD OF SECONDARY [ON EMISSION DESCRILREQ 8Y FOGEL 1 1 1,967) WAS APPLIED IN STUDYING THE PROCESS OF REMOVAL OF CAR6014 11PURIIIES;FROM MOLYBDENUM FOIL SAMPLES AT 1900 DEG K IN OXYGEN. !DECAkBJN1ZATIoN tjF SAMPLES WAS CONTROLLED IN THESE EXPEKIMENTS BY MEASURING THE SECONDARY CAkBON ION BEA14S WITH THE AID OF A MASS SPECTROMEYE.Re THE AMOUNTS.OF CARBON RETAINED BY MOLYBDENUM SAMPLES AFTER A 6 lift HEATIING.WERE,FOUND TO BE LOW ENOUGH TO HAVE NO EFFECT ON MULYBDENUM OXIDATION, FACILITY: AKAOEMIIA NAUK UKkAINStK(JI RSR# PIZIK(VTEKH,'llCHNII INSTITUT, KHAkKOV? UKRAINIAN SSR. U L A S S I F I C D _TT 035 UNCLASSIFiED: PR&I-sslim~~- TITLE--EJECTIN OF SLOW EXCITED HELIU!4 ATOMS A;-'ol MOLECVLES FRC4 A %R- FIL'i PRODUCE0 BY BOMBAROINGU SOLID TARGETS WITH FASIF 1-t E L. I UM 10 NISU ~_~AUTHOR-104).-GRITSINA, V.V., KIYANs T*S.t KOVAL, A.G,,: r-OGEL, YA.M. OUNTRY OF INFO--USSR .,-"SGURCE-ZHURNAL EKSPERTMENTALINOY I TEORETICHESKOY FL?_lKI 19701 VOL 58v __NR~51 PP~1491-14196 ,,DATE PUBLISHED ------ 70 'f-!SUBJECT AREAS--PHYSICS TO.P I CTAGS--IO14.BOMBAR0MENTt HELIUM, ATOM MOLECULE , LUMINESCENT MATERIAL, CARBON, LUMINESCENCE ..CONTROL MAPKING--NO RESTRICTIONS ':00CU,4FNT CLASS--UNCLASSIFIED REEL/FRAME--3002/0009 STEP NO--(JR/0056/'10/058/005/1491/1496 CIRC ACCESSION Nf)--AP0127659 P4 C I-S1 FH) .............. .. . ..... .... ............. . .... ...... 2 035 UNCLASSI FIE0. PROCESSING DATE--,27NOV70 '...-CIRCACCESSION NO--AP0127659 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT* LUMINESCENT SLOW HELIUM ATOMS AND ''.MOLECULES WERE OBSERVED 13Y B 01413 A R 0 1 NG' VARIOUS SOL I UTAR(;Ers WITH 20 KEY PRIME.POSITIVE IONS* THIS LU-MINESCENCE IS DUE TO THE SLOW HELIUM ATOMS.-ANO MOLECULES EJECTED FROM THE CARBON FILM PR,iJ0(JCEO ;14 THE TARGET -SURFACE AS A RESULT OF INTERACTION BETWEEN THE BUMBARDING BEAM IONS AND -:HYDROC:ARPON MOLECULS ADSORBED At THE SURFACE. SOME~ CONSIDERATIONS PERTAINING TO THE LUMINF GEINCE MECHANISM OF THE HELIU,16t ATOAS AND ~71:~.-MOLECULES ARE PRESENTED. FACILITY:: K14AR KOVSK I Y GOSUOARSTVENNYY UNIVERSITET IM. A. M. GORIKOGO. 4/2 040 UNCLASSIFIED, PAOCESS~[?IG DATE"-20NOV70 ...TITLE--jtPV.LICAT ION OF THE METH'OL GF SECC.NDAP.1 10t4 164 EMUSSIUN, ;_0 THE OF PROCESSES OCCURRING UUkING THE INITIAL STAGES OF T i TANI UM ;~'AUTHGF-,(04)-AERAllENKdV, A.D.* AlHALHA, V.M.v~ FOGEL, YA.M., SliVACHKol V.I. :..CCU,%TFY G FINFO--USSR -SOURCE--FI7_INA.METALLGV I XLTALLOVEDE FIE,' VOL. 29l MAR. 1970t,P. 519-523 FLELISHEC---70 MECH-v AND MARINE SU8JECT ARLAS IND., CIVIL ENGR 'TCPIC TAGS--TIFANIUM, MCLYBDENUM ALLOYt METAL VAPOR DEPOSITIONj METAL CGATINGv,,INT[:RMETALL:IC COMPOUND, REFRACTORY METAL, METAL FFLSIOIN, SPECTRC-GRAPHIC ANALYSIS :1~'CC.4TRCL M.Af,&IfNG--NO RESTRICTIONS ~'-`DGCUMEN TCL"_5S--UNCLA5SIFIEU PAJXY REEL/FRAME--3001/0069 STEP NO--UR/0126/70/029/0001051910523 CIR%C ACCESSICN NO--AP0125904 !-T I A ~~E 212 040 UNCLASSIFIED PROCESSING DATE--20NOV70 ___GIRC ACCESSICN NO-AP01259J4 GP-0- ABSTRACT. STUDY OF THE INI*f IAL STAGES -IN THE GF A VAPORIZATICN COATING OF :TITANIUM ON *00,rL)E~mm, USING SECCNCARY Kh ICN EMISSIGN AND MASS SPECTRAL ANALY$ IT is ,.~:~:',:DEMICNSTRATEU THAT DUkING COATING FORMATIGN:j MOLYHOENUM ATOMS DIFFUSE :FROM ThE SUBSTRATE INTO THE COATING. THESE ATUMS~00 tioT FOR14 M. . . :I A _;-.71.1-JERIAETALLIC COMPOUNDS WITH TITAINLU F 'C I L I TY: AKADEMIIA NAUK UKKA INSKU, I SSR, Fl Z I KO-T EKHN I CHESK I IINSTITUT, KHA4LOV,, UKRAINIAN SSR. TISSR PISTMAK0 V. M., GNAP, A. K., K.OZLOV, V. F. GARBER R . YEDDRK.-KO 1. !.S _4~~ "i set FOGEL' Ya. M., Physico-Technical Institute, kra n~_o_ 4 h6aCes, T111cr Sssa, "Distribution Profile Of 30 and 100 Mr Boron Ions Intersticed in Siiic~3a" Leningrad, Fizika Tverdogo Tela Vol 12, No April 1970, pp Abstrac~;: Monocrystalline specimns of n-type silicon with (M) -,-.a (1101) tations vere investigated after a1lorJUig -.11.th ionz C' crystallographic orient boron with energies of 30 and 100 key in an accelerating unit with nars sopara-u-ions. Detex=nation of the distribution profile of the boron ions iatcrstict~d -i_rk silicon during ion alloying was performed by a nethod of secondary ion-ionle emdrEion on a mass-spectromtric device. Laminar sputtering of the specimeno of ion-al-loyed si-licon (speed of sputtering --, 0.0015 micron/occ) was produced by a. be---c-i of pri- mary ions vith energies of 14 key and a current density of 0.1 =/C-n?. zle secondary ions Bil isolated by the mgnetic analwwr were reg:tatered 'by a n ion co-inter. The distribution nrofiles have satisfactorily narrow =cinn- cmbeddcd a-t depths of 0-3 micron (30 kc~) and 0.43 micron (100 key) for tbe (111) plan-e, ancl 0-33 micron (30 key) and 0.49 micron (100 key) for the (110) -ploanc. 7he tuffer- once in the depths of the maxim of the distribution profile of t~4 impurity at 1/2 PISTRYAK, V. M., et al, Fizika Tverdogo Tela, Vol 12., i'lo 4, April 1970, PP 1281-1283 the care encraies of the incident ions, but. different crjsIv-a1IoZ,,.-anhIc orientations of the targets, is explained by the better conditions of chtmialin- of the incident particles in crystals with (111) orientations as compared vith those'of (U1) orientations. The authors thank 16 Go Overdtaital and A. I. Guldrashvil for the specimens submitted and for useful discussions. 1 fig. 6 ref., Received by editors 19 December 1969s 2 1/2 ..... . ...... ... . ............... ------- ......... ------ USSR UDC*53.07/.08+53.001.5 KUZUETSOV, V. A., NIKOLASHIN, ZH. P., FmL'SON, X. S, "Obtaining and Studying Uncompensated and StructuLally,Complete Single Crystals of Silicon Highly Doped With Arsenic" V sb. Kremniy i germaniy (Silicon and Germaniwn -- Collection of Works), No. 2, Moscow, "Metallurgiya," 1970, pp 62-84 (from RZh,-Fizika, tic 1, Jan 71, Abstract No IA884) Translation-. Ge single crystals doped with As up to concentrations of 1.1615 - 4-101'~_~`T/CM3 were obtained and studied. Conditions~ for growing and selecting the material to ensure obtaining Ge.of perfect structure with a low degree of compensation are given. The variation, 4th temperature, of the specific resistance and Hall coefficient and the Spectra of the electron paramagnetic resonance in the temperature interval 1.7-100K confirm the low degree of compensation and the per- fection of the structure of Ge single crystals highly doped with As. Authors abstract. 38 4/2 026 UNCLASSIFIED PkbCESSING DATE-~-3010CT70 TITLE--SOME FEATURES OF ESR AND SPIN LATTICE RELAXA ~ TlfiN OF ELECTRONS IN Gal 'AND INSB WITH DIFFERENT, DONOk CONCENTRATIONS -U- AUTHOM-(03)-GERSHENZON, E.M., PEVIN, N.M., FOGELSON, M.S, 3. COUNTRY OF INFG--USSR ,7SOURCE--PHYSICh STATUS SOLIOI, 19701 VOL:381 Nk 2, PP 865-670 ~,DATE PUBLISHED ------- 70 SUBJECT AREAS--PHYSICS -TOPIC TAGS--SPIN LATTICE RELAXATIGNP ELECTRON; GERMANIUM, INDIUM ARSENIDE, WAVE FUNCTION ~CONTROL MARKING--NO RESTiZICTIONS !DOCUMENT CLASS--UNCL A"SSIFIED PROXY REEL/FRAME--198k)/0949 STEP NO--GE/0030/70/036/Oofl-/0665/0870 CIRC ACCESSION :%40--AP0107478 UNCL,'ISS I i: IED A Z/ 2 026 UNCLASSIFIED PROCESSING DATE--30OCT70 CIRC ACCESSION NO--AP0107478 ~..ABSTRACT/EXTRACT--(U) GP-0- AbSTKACT. Tfi ECONCENTRATION ANO TEMPE-RATURE N N-GE AND N-INSBAND SPIN LATTICE DEPENDENCE OF THE ESR LINEWIDTH ll RELAXATION TIEMS IN GE:AS HAVE BEEN INVESTIGATE4i IN, THE~~X BAND. ESR LINE NARROWING AND THE INCREASE OF THE SPIN LATTICE RELAXATION RATE WIT'li CONCENTRATION IN THE LOW CONCENTRATION RANGE ARE EXPLAINED BY.GVEKLAP 01- THE DONOR ELECTRGN WAVE FUriCTIONS. IN, THE HIGH cb-,jCr-NYR4TION RANGE THE ESR OATA ARE CG14PARED WITH THE THEURIES OF THE SPIN RELAXATION FO CONDUCTION ELECTRON5. FACILITY: LENIN STAT~E PECAGGGICAL INSTITUTEI MOSCOW. U'I-iCLASS I FIED . .......... ---------------- ....... USSR UDC 536.46 ALESHIN, V. D., SVETLOV, B. S., FOGEL17ANG, A. Ye.0 Moscow "The Specifics of Combustion of Mixtures Consisting of Rapidly Burning Explosives" Novosibirsk, Fimika Goreniva i Varyva, No. 4, Dec. 70, p.. 4132-438. Abstract: Combustion studies were performed using lead dinitropfienolatc, with in oxygen balance of -47 and potassium perchlorate as an oxidizer. - Mixed charges of fine powders were pressed at 4,000-6,000 kg/cm2':then burned in a constant pressure bomb, with the nature and rate of combustion recorded by d1l"um photography. It is .104 has little influence on the burn'ng rate. found that the addition of the KC A The influence which it does have call be explained by,assujdhig that the burning occurs only in the rapid -burni ng component, and that the K10,1 acts solely to d-j- vide the explosive into snall channels, thus decreasing the burning rate when -additive particle size and concentration become sufficient to reduce the channel diameter to below,the critical size. EKplosives and I.Icplosiona UDC; i FOGE-, YE., an d S !-,osccw 11~ce__nff 1. Mende-i-e-yev, "aozca".., of Higher anJ 1~iu- cation FtSFSR "Relat-ionship -'eiWeen the S--ructUl,e of Fxplooivez; w-id Tl~wir M sco Mo Doklady Akaid. Naulk SSSR, Vol 192, 1,,, 6, jun. 7o..P:,) Abstract: Combust-ion of porchloratcs and ziitratei~ of arol-kaVIC mono- and poly.~~mines was 5tUdjed. I Tt 1~;as shown that tho reactiv--ty of the o.-igen containi group, the rest of the molecule be-Lrg ke,,-;t tthe szine~ chancres the combus-uion rate by an order of magnitude or nGre, change- _n the structure o--:' organic molecule portion exhibit a muc.h 10,,;,sev efl,ect. iFor example, comparison of secoa&u-j explosive3 and of bal-liotio z~jd pyz-oxylin pow- ders with 110 group as the o>.id-z:Uig agent shovred that the combust-IO.P. rate varied 2 -dorates, in zhe mage of 3-44 tivie.5, and only iih(m a transition uas mzida to the perct C-tie -'jC3 to SeCond- ity and energ C, ,&i.ch are quite similar by their stabil .5 ary euxplosivea, an increase in the combustioa rato af ur, ord,--r of magn-tude and more was obtained. ............ ............. ..... .. 1-1-11-- ................... .. .. ....... USSR UDC 535-1376 M. V., L'VOVP., Ye. Yu. "lonization Domains in Strong Fields and Motion of Luminescent Regions ir. Crystals" Moscow, Izluchatellnaya Rekomb-inatsiya v Poluprovodnikovvkh 'Kristallakh (Radiation Recombination in Semi-conductor Cn*stals), Tr.udy Ordena T.epi,,,a, Fizicheskogo instituta imeni P. N. Lebedeva,~pp 957-110 Abstract: Motion of luminescent regions at a velocity of aL-out 0.04 cxll-- was observed in marganese-activated sodium zinc germarate crystals from the cathode to the anode with the application of DC voltage. This effect is attributed to a new type of instability. The authorp have given the name "ionizat-icn domains" to the regions induced by the. clectrIc field, A study is made of impact ionization in strong fielas which --1*~ lead to a space charge region being developed and sustained in the crystpl. Oxuar- titative est-i-mates made on the basis of exTerimentally measized vali;es shaw tbat t1-- fie-1d; Intensity in the double layer .S of the order of 2-106 V1cm. The est'imated effective cross section of doncr ioiliza--icii is of the order of 3- 10-14 CM2. W, Jf; USSR UDC 535.37 GOLUBEVA, N. P. and FOK, M. V. "The Role of Oxygen in the Luminescence of Unactivated ZnS't Minsk, Zhurnal Frikladnoy Spektroskopii, November 1973, pp,851-857 Abstract: This paper is the continuation of an earlier article by the authors named above and published in the same journal:(,L7, 1972, p 2261). In the earlier article, it was shown that in calcined and uncontaminated ZnS oxygen exists almost constantly as a result of the thermodynamics of the ZnS-ZnO system. The purpose oi the present paper is to investigate the ultraviolet luminescence of ZnS and its connection with the oxygen. The authors find two-layered luminophores with an oxidized layer formed on a surface of ZnS crystals convenient for studyEng the role of ZnS oxidation in luminescence. In these experiments the luminescence spectra were measured by cathode excitation at 77'K, with the luminophores excited by a motionless beam with an accelerating voltage of 6 and 21 kev and the depth of penetration ef the electrons amounting to 0.15 and 1.8 ~i respec- ti~ely. Curves of the spectra are given as functions of the degree of oxidation, and there is a table of luminescence intensity values for 1/2 - 60 USSR GOLUBEVA, N. P. and FOK, M. V., Zhurnal Prikladnoy Spektroskupli, Nave!rber 1973, pp 851-857 various penetration depths of the exciting electrons. The authors find 'that oxygen plays a multiple role in the ZnS luminescence phenomenon. They ex- press their gratitude to N. A. Gorbacheva for preparing the ZnS monocrystals, to A. A. Cherepnev for discussing the results, and to C. 1. Vorob'yev and .G. T. Kudel'kin for their assistance with the-experimentation. 2/2 "Influence of Lattice Structure on Luminescence and Electron Paramagnetic Resonance of Europiuri-Activated Zinc Sulfide" Moscow, Zhurnal Prikladnoy Spektroskopii, Vol 19, No 3,:Sep 73, pp 460-463 Abstract: It is shoini that thE emission spectrum of europium in cubic -and hexagonal ZnS-Eu consists of four elementar, y bands, two of which (hv -1.75 max and 1.90 ev) occur in the spectrum of boch phases. Investigation of the EPR spectra showed that europium is in the bivalent state and that a high concentration of the dopant favors formation of the,cubic modification of zinc sulfide. The variation, with concentration, is found for the intensity ratio of bands hvmax, 1.75 and 1.90 ev in the hexagonal. and cubic phases. The authors thank A. F. Nalgranyan, L. ki. Tayganova, avid A. G. Clyadelkina for,assisting in the work. USSR UDC: 621-371.1 POK, V. A. "Problems of Diffraction and Propagation of Electromagnetic Waves" Moscow, -problerm difraktsii i rasDrostraneniya olektromarmit!iyldi voln-kef. Englishabove), "Sov. radio", 1970, 517 PP, 31-11. 2 r. ~~71c. (from RZh-Radlotekhnika, No 12~ Disc 70, Abstract No 12A231~ K) Translation: The first part of the monograph develops an asymptotic theory of diffraction based on -the author's principle of the local field in the penumbral region on the surface of a conductive convex body. Reflection fomulas are generalized to the case of' reflection of an mrbitrary wave from surface of arbitrary shapc. The second part deals with probleian of propa- ion of radio waves in a homogeneous and in a nonhomogew.,ous atiftosphore With at g regard.to diffraction around the earth, including propagation in a nonhomo- geneaus atmosphere for an elevated source, and-propagationAhrough the tropos- pheric waveguide close to the earth. In the appendix, thelautbor develops a theory of integral equations and presents tables of Airy. functions, and also tables of auxiliary functions for computing current.distribution. Forty-three illustrations, sixteen tables, bibliography ofiforty-four titles. L. K. 55 1,12 G 2 C UNCLASSMED PkCESSING UjITE- 20iNOV701 TITLE-FAtIlLIAL NEPimITIS IN CHILDRU4 -U- 6i'ISKlj,IA# M.P.# Hi -YEVA V., ARTEMKINA, KC V L N INFC--LSSR ,tg(2). ,,-13. ILLUS. 1970 ~,:OAUE P (A SLBJECT AREAS-61UGGICAL AND MEDICAL SCIENCES TCPIC TA~S-PEIIATRICS, NILPHRITISs AU01TICN, HERED I TY C U. TH E L I G --,Nlil E 5 1 i~ I L T 10s DGLUMUJ CLASS-U!"ICLASSIF 1~0 PROXY ~LEL/FrIAMIE-30j7M4? STEP jNIO--UR/054e)/'~0/0,~L~/002/0i)k)cj/0013 ri%r U;~;C LA SS I F I t D I---------------- Cl 20 UNCLASSI FIED P k 0 C, i~ J, S 1 N *G UA T E-20MOV 7,0 C IRC- ACCESSICi,' ~,U--APP,135d3t) -l/EXTRACT--(U) GP-G- A6SrRACT. A TOTAL OF 2 9: CHILOPEN (jUr OF 18 FAITH F'A,'~ILIAL ,kATUAE 6F '--i'-PHRMS ;iERE GIISFRVED. ALL THL PAMiNTS WERE GIVIDED 11JG THE F6LU"',-il',"lG GRUUPS: THE 15T GROUP I N G L U0 E D 7 CHILDREN our (J-"F A FAMfLIES IN lr.~R~A- THE OISEASE WAS CHARACTERLIC'O dY A JIFi::L--Rc*NT UTIC 'ARKEDNESS; THE 2N() GPf*UP DEGREE CF ~TFE IIEPHA; SYNCRGIII: 14 1 INCLUOU) 22 CHILOi%EN Ff-.Cf, 15 F-l,*-'lLlCS IN WHOM STABLE HERATURIAIMAS ONE OF THE MAIN CLINICAL MA'ilF-ESTArIG-%S- IN 4 CHILDREN HEMNITURIA viAS CUM&INFJ WITH DEFECTIVE LFARING, I.E. ALFURT'S SYNDROME WAS MARKE-0. tHE OISEASE RAN A mGkE SEVU4E COUASE IN PIALL PAM-NTS, THE SEVEIRITY GRU'ej WITH AGE AND iiAS APPA)-~LNTLY QUE TG THL DEVELGPMENT GF ENPHROSCLE'RUA'S. THE UATA ARE GIVE.'q OF THE CLIN ICG GENIET I C AN,~LyS IS REVEAL ING NUAEROUS CASES OF EP HkU P A T I i Y iii SCME FAMILIES. POSSIBLE MKHAlNISMS':Uf: UNUIC HFRED(TY GF. FAt-*,ILIAL hEPhRrjPATiiY ARE MSCUSSED. FACILiry: DEP. PEDIAT., CUNT. INS1. liCSTGRAD. ~mCi).j MG')CUW, USSR. 1 2, -017 ASSI F I ED P RO' E S S YNG DATE-13NOV70 UNCL AND EVALUATION JF. THE PROPERTIES Vj FFOCUS I NG C'CLL IMATORS -U- A.S. ZUBGjVSKIY, G.A~ _"AUTH(jR-(G3)-PAVLCV, V.-G., FOKH.11 ,CCUNTRY' OF INFO--USSR ~,~.SPURCE-MEUITSINSKAYA RADIOLOGIYAY 1970P VOL 15t MR 6p PP 78-82 ~'UATE PUBLISHEU ------- 70 ~-SUBJECT AREAS--BEOLOGICAL ANO MEOICAL SCIENCES ~l JOPIC TAGS--COLL114ATURt UIAGNOSTIG E~WIPMENT, RADIOACTIVITY ~-VjMTROL MARKING--N0 RESTRICTIONS ,:0QCU,'4E,NT CLASS--UNCLASSIFIED PROXY REEL/FilAME--3002/1513 S.TE PNO--UR /024 1/ 70 015/010h 00-76/00 12 C IR C ACC ESS [ON .IIJ--APO L28 908 'ATE--13sNOV70 _7 2)'2' 017 W-41CLASS1 Fl ED PROCESS I NG tIRC ACCESSION NO-AP0126908 f 'ABSTRACT/EXTRAICT-W) GP-0- ABSTRACT. THE AUTHORS PIM)OSL A METHOU OF AND -QUA11,11TITATIVE EVALUATIM14 GF FGCUSING:~CGLLJ?1ArfJRS, :,_,'.--CALCULATl0,14S OF THE REALATIGN BETWEEN FOCUS: COINTRAStt,,ES5~ AAD ITS DEPTH _AP RE ~GIVEN. THE CALCULATION DATA WE~RE COIMPARED WITWIEXP~RI~4EMTAL QNES. .~THE- EPROlk-.1ti CALCULAI'liDN OF THE FOCUS CONTRASTNESS: AAY REACH 15PEKENT. -THE ~REFERREO TO TECHNIGUE IS PROPOSED F(JR R,ADIODIAGt'GSTIC 'L INVEST IGAT I 0.4S. F-AGMTY. MUSKOVSkI Y N'AUCH.'~' 15 SLED, RENTGEND-RAOIDLOGICHESKIY INSTITUT'MZ. RSFSR:i 1),N C LA 5 1 F I E 1) 030 ONCLASSIFUM P jTLE-THE GF Oyllo':llc T -SCANNUGRAPHIC -U- AUTHGR-(O't)-iUbuV5KIYt (Y.A.1 PAVLOVI V.G.v F 13,", K A S A I K I NYU. N. ',-CCUNTRY Gf- INFQ-LSSR 19 7C 'b, PP 4 I-/t 9 S CURC E--,'! E V i I S I NS AY A RA 1) li J L 0 C I YA VGL IS., 14M DATE PUBL. IS14EC---70 SU13JECT AREA4S--B ICLCGI CAL AND MEDICAL SCIENCES :.~.'TOPIC TAGS-RADIGGRAPHYs LIVER* LUNG, HEARTO IMAGE CONTRAST VA~KIANG--NO RESTRIMONS OCCUt"IENT CLASS-UNCLASS If LED PROXY REEL/FRAME-3003/1025 STEP NG--Ufk/0241/-rO/015/000~/0041/0049 CIRC ACCESSICN N(j--AP013OC60 212 0, 30 UNCL AS IF I ED PKICESSING JAFE -ONOV70 3 C-IRC ACCESSION Nlij--AP013f ABSTRACTJEXThACT--(u) GP-0- r4iSTRACT mF- AUTHOR 5 D I SC U'S i TH L I IN F LU t'NC L R5 ojjj~ fpl(, ICA OF THE FiLTUR OF DYNAVIC N016HARPINE55i ~Hlcli OCCU N N Q GR A P H I C INVEST IGAI ICN OF THE LiW-A, LUNGS AND FEART IN I-K- PkfjC L-5 50F THEIR TA I 14E o.1IT WA -'OR "A LACvIVITY, ON I - ALCU.,~AGY OF THL IMAGE Oli S Fmji J1, 'ITY OF 5CAil NG THAT THE REFERRED TO fw CTOR UECREASFS THE RESOLVING (;Af',Pt, C T I ll.G Ai 5 1 Git IF I CAN'CL c- REG , I S 7 114AT 1,0 ND STATI.STICAL Lis N. M, I HOO 5 UF Cl),*~Rt- THIS FACTCRS ARE PRuPOSI:J. 6ES r kESLLfS KERE 0brAINLA) WITH lHE USE Or A GAIAMACHAMOEk, PROVIDEP THE JUIRATIGIN (IF EXPOSITION IS NCT 6VL-R THE Tl.',;E N 30 SECU1140S. -OF-POSS-IdLE bkr_*ATHING AETLNTION, 1. E. NOUN MORE THAI :FACILITY-. P'.G-5KOVSKIY NAUCHNO-ISS LED. kENTGENO-RAbIOLOGIL IY, [NSJITUf HE Se MZ RSFSR. LA, i7 USSR UDC 547.44()+ 547 - 447 KOMIR011, V. A., DAVYDOVA, S. M., FROSINA,:K. V., and ABDUL- GANIIEVA, Kh. A tip reparation of Difluoronitroketones" Leningrad, Zhurnal Organicheskoy Khimii, Vol 7, No 6, Ju~n 'Ile pp 1165-1167 Abstract: The difluoronitroalcoliols (1) vere prepared by reactirg dif1toro- nitromethane with aldehydes in the presence of K2C03:0..~NCHFp + IRCOH 02NCF2C(OH)HR (I; It = Me. Et, Pr, Ph). By Oxidizing Con"Potinjr. I with cbromic acid, the difluororjitroketones OZNCF2C(=O)R (11; R Et, Fri Ph) were obtained. The difluoronitroketonas wore distillable cal~)rless liquid:,-. no~;n As distinguished from.nitroperfluaroacetone, the only fluorunitroketone 1~~ hitherto, which does not form either a somicarbazona or 2,4-dj~njtro 9 11anylily- drazone, II (R Me) formed a 2,4-dinitrophony1hydrazolle (111. p. I?-?- ). II (R = Ne), on which the reactions of the CO group af~ compomrl.,; II vara studied, forried a cyanohydrin (m. p. 38. b- 7~P/6 an LxArig acted upcn N in the presence of NaCN, Bromination it - 'in concentrateJ by HCZ Of 1I ( : - 111G) ruri the dibmmoc H2SO4 yielded the monobro.-IoDroPa?10210 0214CF2C(=O)CN?-Br' P2,0- panone 02NCF2.C(='O)C11Br?- fhe properties d the ne~, cG,1rPotL-rAs that have been propared ara listed. Tho yiolds of 11 in the proparation fmm I uzeru USSR UDC S19.321l;18.6 FOKIN, A. G., Moscow "'Me Use of the Singular Approximation in the Solution uf Probleris of the Statistical Theory of Elasticity" 'i:, Zhurnal Prikladnoy Mekhaniki. i TeMinicheskoy F iki, No 1, 11972, pp 98-102. Abstract: A method is developed for calculation ofc;lastic fields aild t~e effective moduli of microlietcrogencous solids, witbin~ the framcvork of thc theory of rando:-a fields. 'rhe -solution is presented ,' porator sur1c:.;, a!; an o each teria of is based on the formal compotiont ol, the socoild dcri~,.It ive of the Green tensor of the equilibrium equations. TIx, Zero approxill"ati Oil of this series considurs th(., local portion of interactions betweell hotero- geneity grains. The capabilities of the inothod aro ithistrated using, -the articl( example of an isotropic mixture of two isotropic- comptinentq. The develops a single approach to the solution of the problem of de-scribiiig heterogeneities of an clasuic system, satisfying the C!t1tizitio-Is of equi libritim. It can be extened to solution of other problems without p:1 ilt ICU Ill- difficulty. Other problems u-hich can be solved by this method are;siwiosted in an eirlier work [Bolotin, 11. V., Moshalonk-0, 11. N, "C"alculatiorl.of Nncroscopic Const.111is, of Strong],, Isotropic Cotl-lposite IkInterials," Izv. M SSS,",, MCI', No .3, 196191. 4M, t,wdfhd 1HH, il.-fimbiliki.6 iiiFT, , E11W Al-haulill 1 ;M;H Hi 11d 1 1 11 n, Mi 117411 2 036 UNCLASSIFIED. PROPESSING DATE--230CT70 :TA,TLE--[NTERGRANULAR THERMAL RELAXATION IN HETEROGENEOUS MEDIA -U- ~AUTHOR-(O?)-FOKIN, A.G., SHERMERGER, T.O.' COUNTRY OF INFO--USSR SOURCE--KIEV, AN UKRSSR, PRIKLADNAYA MEKHANIKA, VOL.'61 NOIlt 1970t PP -16 LO DATE PUBLISHED ------- 70 .-SUBJECT AREAS--PHYSICS, -~T_OPIC TAGS--THERi40FLASTICITYi STRESS kFLAXATION, INTIE A.NAL FR(CTIONt -ORMATION,.CALCULAT L~ .,._"~'_POLYCRYSTAL, CRYSTAL [XF I ON, y I c io, s rftEss , THERMAL~ .._..""EXPANSION, THERMAL CONDUCTIVITY .CONTROL MARKING-NO RESTRICTIONS ~bOCUMENT CLASS--UNCLASSIFIED 1PROXY REEL/FRAME--1987/OZ45 STEP NO--UP,10198/70/006/001/0010/0016 CIRC ACCESSION NO--AP0103903 U-NC L A S S I F I F. 1) 2/2 036 UNCLASSIFIED PROCESSING DATE-:-230CT70 I RC ACCESSION NO--AP0103903 ~ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE SYST Efl, 0 FT HF-_ R-MOC L AS T I C I T Y EQUATIONS IN TERMS OF STRESSES AND STRAINS IS USED IN DETE4.41N[NG THE ~.E~FECTIVE VALUES OF THE YIELDt THERMAL EXPANSION, AtlU THEVIMAL CONDUCTIVITY AND CAPACITY TENSORS. THESE EFFECTIVE VALUES CONTAIN QUASI STATIC*CORRELATION CORRECTIONSt AS WELL AS FkEQUENCY DEPENDENT DYNAMIC .-CORRELATION ADDITIONS. THE RESULTS OBTAINED ARE VSED IN.OFTERMINING THE ~:INTERCRYSTALLING THERMOELASTIC FRICTION CAUSED BY THERM.AL FLUXES BETWEEN i~.DIFFERENTLY DEFORMED CRYSTALS OF COMPOSITE NONTEXTORED MATERIALS. IT 15 BY NUMERICAL CALCULATIONS*THAT THIS 14ETHOD GIVES INTERNAL FRICTION VALUES WHICH ARE HIGHER THAN THOSE OBTAINED BY USING A DIFFERENT A COMPARISON OF THEORETICAL RESULTS WITI-f EXPERIMENTAL DATA ~._-FOR POLYCRYSTALLINE MATERIALS SHOWS THAT IN MANY CASES BETTER RESULTS -ARE OBTAINED-[F.THE KARMAN'CORRELATtON FUNCTION IS USE06 USSR UDC 539.389 L011.114, A- G_ and SHERMERCOR, T. D. (Moscow) "Intergranular Thermal Relaxation in Heterogeneous Mt!dial' Kiev, AN.UkrSSR, Prikladnaya mckhanika, Vol 6, No 1, 1,970, pp 10-16 Abstract; The system of thermoelasticity equations in terms of stresses and strains is used in determining the effective values of the yield, thermal expansion, and thermal conductivity and capacity tensDrs. These effective values contain quasi-static correlation corrections, as well as frequency-dependent dynamic correlation additions. The results obtained are used in determining the intercrystalline thermoela'stic friction caused by thermal fluxes between differently deformed crystal's of composite non- textured materials. It is shown by numeiical caLculations that this method gives intornal-f riction values which, are higher than thoGe obtained by using a different approach. A comparison of theoretical results with experimental data for.polycrystalline materials shows that in.many cases~better results are obtained if the Karman correlation function Is used.. Orig. art. has: I figure,.30 formulas and 10 references. 121 USSR UDC ~41.6:541-57:547.11118 LANDAU, M. A., FOKIN, A. KABANKIN, A. S. "Quantum Chemical Calculations of Some Compounds of Tetra and Fentacoordinate 'Phosphorus by the CNDO Methodll Moscow, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No 11, 1973, pp, 2486-2490 Abstract: The CNDO method with the parameters described by J. A. Pople, et al., ZY. Chem. Phys., No 43, 136, 1965; No 44,3289, 1966; No 47, 159, 1967; J. Amer. Chem. Sac., No 90, 3309, 196V was used to calculate 6 molecules of 4-coordinate phosphorus for which the geometric characteristics have been "perimentally determined: P(O)HF21 PO(CH3)31 P(o)(011)(CH3)2, P(o)("03, and also P(O)F 3 and P(O)(OH) 31 For the last tuo molecules in the preceding calculations inexact geometric parameters were used end data were not presented on the populations of the individual atomic orbitals which are used in the J)resent paper to cal- culate the paramagnetic component of the magnetic shielding constant of the 31p nucleus. In the case of the P(O)(NH ) special attention waa given to the 2 3 fact that according to the x-rny diffraction data cr. L. MQ011k et al.) J. Chom. Soo., A, 1804, 19627, one of the NN bonds in 0101 A shorter than tkip 113 USSR LANDAU, M. A., et al., Izvestiya. Akademii Nauk SSSR, Seriya Khimicheskaya, -No 11, 1973, pp 2486-2490 other two. Five molecules of 5-coordinate phosphorus having trigonal- bipy.ramidal structure were also calculated. In the cnIculation the actual configuration was used taking into account the deviation',in certain cases of the F PF angle from 900 (F donotes the equatorial fluorine atom in the tri-. e e a gonal bipyramid, and Fa, the axial fluorine at C11 PFJ, (C11 10m) : HPF 4V i~ 3 4. 3)2PF3V PF5 and (03)3"3. Tabulated data are presented showing the r esults of calcu- lating the POF3 molecule by the CNDO method.compared with' the results of the nonempirical calculations. The relative variation of the charges of the dif- ferent atoms in the nolecule calculated by both methods has the same nature. The calculated charges of the atoms, the dipole moments and energies of the boundary orbitals of the 4 and 5-coordinate phosphorus molecules are also .tabulated. In the case of fluorophosphoranes, consideration of' -the d-orbitals of phosphorus leads to better comparison of the calculated dipole moments with -their experimental values. The quantum chemical calculation of the six 4-coordihate phosphorus 2/3 ...... ......-...... ........ USSR LANDAU, M. A., et al., Izvestiya Akademii Nauk SSSR, Seriya Khimicheskayg, No 11, 1973, pp 2486-2490 molecules and five 5-coordinate phosphorus molecules revealed individual ,details about the mechanism of certain reactions of thesig comipo=d sand the variation of their reactivity. 313 -WU ~-' L-1 11 M7~~i N -~I IF ~11 I. I I , T F I 9M ,,I ITIF, DoUW Nitrogen Con 13 USSR UDC 632-95 and WUN I A, I. FOXIN, A. V., KOLOMIY ETS A. F., STUDNEVp YU. 11. "Process for the Preparation of the -Rhodanine Ethyl Esters of Carboxylic Acids!' USSR Author's Certificate No 350-783, filed 30 Jul 70, published 20 SOP 72 (from Referativnyy Zhu-rnal -- KhDdya, No 11(11), 197-30' Abstract No IIN579P by T. A. Belyayeva) Translationi A process is described for the prepamtion of the fl-rhodanine ethyl. esters of carboxylic acids by the reaction of trLmethyl- )0 -rhodane- thoxysilane (I) with an acyl halide at 04200 in an organic solvent. For examplej 7.2 g of FCICHCOC1 are added 8.8 g of Mp he"6ted with the simul- taneous distilling of tri-methylchlorosilane and yielding 9.6 g of the i A-rhodanine ethyl ether of fluorochloroacetic acid. The boilAng point is 109-110QCll mm, the n2OD is 1.4821, d~O , its 1.4160. 3.4 g of the trimethyl- 74 chIorosilane is added to a suspension of 5-3 9 of KSCN in 35 ml of acetone, stirred at about 200 for two hours, to which is added 2.6 g of ethylene oxide. The reaction mixture is allowed to sit for I hour! the excess ethylene oxide is removedi the mixture is filtered and 6,3 g of KMCHPCOC1 .Is added to the filtrate, It Is then allowed to sit for 1 hour at 2000' 8.3 g of the d-rodane 112 USSR FOXIN, A. V., et al., USSR Author's Certificate No 350783, filed 30 Jul 70, published 20 Sep 72 ethyl others of monochloroacetic acid Is separated. The product has a boiling point of 1190 at I mm, n2OD of 1-5125 and a dZO of 1-3857. ~The following compounds were also prepared. The numbers given are the boiling point in oc/mm 0 20 20 1 or the freezing point in C, the a D,. and 44~ 1 MeC(O) CFVH2~Clf, V 3A 1.4765, 1.18911 2,4-C1206H OCH C(O)oc%sm. 35 60 -0 CClqC(O)OCHCH2SCN. 44 - 50 -0 -1 CFjC(O)OCH.?CHeCHv 93 4/9, 1.41740 1,41601 CF CFgCF5,C(O)OCH2CH?SCN, 84 5, -j'and .3 P h C(O)OCHi2CH2SCHs- 137*- 8/1t 1-56311 1-1960, 2/2 3V - USSR UDC 547-341 FOKIN) A. V. I KOLOII.=TSS A. F,, and S~CHENINIIKOV, V. S. RP -actions of Phosphorus Pentachloride With Ketones!' Leningrad, Zhurnal Obshchey Khkiui, voi 42(lo4), vyp 4, L972, pp 8ol-8o2 Abstract: The'reaction of PC1 with ketones forms 24chlaroalkenyl) phosphoro- tetrachlorides in addition to Zhe gem-dichloroalkanes and chloroalkanes. The yield of the fonrer can be increased with an excess of PCl - the yield of the latter tvo is increased somewhat by increasing the terpera5l ture and reaction tbm. Thus, in these reactions, 'the phonphorylation of the chloroalkene is the first step in the secondary rearrangement. The reaction6 in Ilie PC1 5-ketune system may be outlined as follows. P. C(Opl, 11 Cl.; OCCL.C11~ ficm-cll~ Pcl~ -71- IICCI-CIII'CI rIICCI~-:C.I ICIL Vi DOE USSR UDC 547.27+547-562 FOKIN, A. V., KOLOMIYETS, A. F., SHCHENNIKOV, V. S., and STUDNEV, Yu. 11. "Reactions of 2-Aryl(Alkyl)thioethanols With.Phosphorial Acid7l Leningrad, Zhurnal Organicheskoy KhImii, Vol 7, No 7, Jul 71, pp 1406-1407 Abstract: Reacting phosphoric acid with 2-aryl and 2-dlkylt~hioethanols in solutions produces good yields of respective simple ethers. A mixture of 0.1 g-mole of aryl or alkylthidethanol, 50 ml toluene 6r xylene, and 0.5 g ofanhydrous phosphoric acid is refluxed under a Dean-Stark trap as long as water is being produced. The reaction mixture is then cooled, dissolved in 50 ml benzene washed with sodium carbonate until neutral, dried and vacuum distilled to yield the desired products. 11?2' 021 UNCLASSIFIED~ MCESSING DATE-09OCT70 JITLE-SYNTHESIZING ORGANIC DIFLUORAMINES _U_ AUTHOR-102)-FOKINo A.V.1 KOSYREV, YU.M. .COUNTRY OF INFO-USSR 50URCE-ZH. VSES. KHIM. Gi3SHCHEST. 1970, 15(L) 81-91~. DATE PUBL ISHED----70 SUaJECTIAREAS--CHEMISTRY ,:TOPIC TAGS-FLUURINATED OkGANIC COMPUUND., FLUORINEt IN Z' L H r- M I C A L SYNTHESIS, FLUGRINATION :,CONTkOL MARKING-NO RESTRICTIUNS 00CUMENT CLASS-UNCLASSIFIED .'PROXY REEL/FRAME--1992/15'19 SlEll NU--Ult/006:1/'10/~)['i/Of~I/Oi,~l,'I/O(,)~Ji- CIRG ACCESSICil NO-APOLIZ573 ILI' CLASS IF IED ------------ . ....... 7- 024 UNCLASSI FIED PROCESSING DATE--27NOV70 CIRC ACCESSION NO--AP0135138 :ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. 'THE FOLLoWrNG WERE PREPD, F R OM CARBONYL COMPOS. AND HNF SUB2 IN CH SUR2 CL* SUB2 Al MINUS 40DEGREES TO .-',~HINUS 70DEGREESt AS ADDUCTS OF THE GEN,ERAL.TYPE R~ISUBZ C(Oli)NF SU32 (R SUB2.SHOWN): ME SUB2; MEY ET; MEF H; ET,- H*, PRI H,; ALSO THE ADDUCT OF ET SUB2 0 WITH HNF SUB2. ALL THESE'WERE OETECTF0JN THE SOLN* BY PROTON '--NMR SPECTRA, WHICH WERE DESCRIBED. ALTHOUGH THE FAPRMAL STRUCTURES OF THE ADDUCTS ARE UNCERTAIN, T14E LI,KELY PRECURSORS TO THrl- ABOVE LISTED OtFLUOROAMINO ALCS. ARE AODUCTS OF GENERAL- TYPE R SUB2,CO.HNF SUB2 BONDED BY A FORM OF H BOND BETWEEN THE,-'CARi3ONYL o vNo rm.: *q ATOM, INITIAL MIXING OF THE REACTANTS RESULTS IN A PROGkESSfVE SHIFT OF THE TRIPLET SIGNAL OF THE HNF SUB2 PROTON TOWARD WEAKO FIELDS; FOR MANY MIN. THE INTENSITY AND FORM OF THE SIGNAL.HNG SU82[.REMAIN UNCHANGED, BUT ON LONGER EXPOSUREt AND ESP. AT ROOM TEMP., AN IR.R.EVER$18LE AND COMPLETE DISAPPEARANCE OF THE HNF SUIQ SIGNAL TAKES P-LACE~ ALONG WITH APPEARAr4CE OF~ A NEW S I GNAL FROM TH6 HYDROXYL PROTON I N THE 1) 1 f LULlItOAti INO A LC -PRODUCT. WITH EQUIMOLAR PROPORTION OF.REACTANTSi THE INITIAL SHIFT OF THE PROTON SIGNAL OF HNF SUB2 AMTS. TO. AS MUCH AS, 1- 1 *5 PPM. tj N1, 1*11 S S I F I VE 0 ........... 112 UNCLASSIFIED PROCESSING DATE--30OCT70 OF TETRAFLUOROHYDRAZINE A:ND NITRIC 0i.10E WITH OLEFINS -u- UTHOR-(04)-FOKIN, A.V.o ZIMIN, V.1.9 STUDNEVj YU.N. KOROTKUV* V.F. j _-C'EUNTRY GF INFO--U55R SOUR CE-Z.H. ORG. KHIM. 1970, 6(4), 880-1 PUBL ISHED-----70 SUBJECI AREAS--CHEMISTRY iiFURIC TAGS-CCNOENSATION REACTIONt N1 TR ICI OXIDEv H I Gfl PRES)SURE EFFECT, :OLE F I NRESIN, TETRAFLUOROHYDRAZIN.E CViTRCL X-AF.KIhG-NO RESTRICTIONS DOCU14ENT CLASS_-UNCLASSIFIED PROXY REELIFRAME-2000/2157 STEP NO--UR/0366/70/006/004/0880/0881 CIRC ACCESSICN NO--AP0125740 .. ............. 212 027 UNCLASSIFIED PROCESS114G DATE--30OCT70 CIRC ACCESSIGN NU--AP0125740 ,,ABSTRACT/E-XTRACT-(U) GP-0- ABSTRACT. CONDENSATIMOF PCli:CfiR PKIMEI ~WITH F SUB2 NNF SU32-NO MIXT. UNDER.PRESSURE GAVE A AIXT. OF F SU82 NCHKCHR PRIME1 NF SUB2r F SU52 NCHRCHR PRIME1 Ni:DJNF,; AND FCHRWiR .-,-RPIVE1 N(:G)NF (R ANC R PRIMEI GIVEN):~ Hl H;.AND!mv 8u. THE PRESENCE -'.-OF NO ACCELERATES THE REACTICN.- WITHOUT NO THE RtACTLON REQUtRES 'HIGHERJEMPS. ANC PRESSURES. RROCESSING DATE--13NOV70 UNCLASSIFIED -- -------- ---------- )IOCIESSING UAYL---ZONOV70 Uut UPIL LA-S NI F1 EU j I -TITLE-t,, A-Lr~YL,N, CYCLUhCXYLP IP ' Oil I I UM -100 t U E E: R IN s -U. AUTHCR-(03)-TIVuFL-YENKUo I-A.j FOKIN, A.V.p KIRILLGV, 11 tj . CCUINTRY UF INFC- LSSR S GJ RC E-- Z FCOSK~. KHIM. L970v 40(4 v 9 DATE PUtiL ISI-.ED ------- 70 SU8JECT AFEAS-CHEM ISTRY TGPIC TAGS-ICGINATED ORGANIC COMPOUNU, PIPERIDINEI, -ALKYLAT ION ."..~CC.NTRCL M.AkKING-140 RESTRICTFUNS OCCCUMEt-IT C L A S SI U N C L A S S I F I 1- 0 PRjXY STEP 1/0941 CIRC ArCESSICN NU--APOL3!)045 LA S S I F I E fulillmill 11111a.--n 1. Q 0 7~-~ RUCESSING DATE-20NOV70 CIRC ACLESSICiA NO-AP0135045 A6SJRACl/EXTRACT--(U) Gtl-(;- At~ S TPAC,r ALKYLATIGNVOIF ;'4,CYCLihEXYLPlfjEf-;lUlNE !~~lTi-i ALKYL IODIDES RESULTED fil 1'~( 4u Cl ICH TA,( )v VE 6UT 40-7PERGENT CUATEll-,iAH,,( SALTS IN 15-16 HA Ar 13.5-4,-JUEGREES IN AUTOCLAVE wMii' A SULV~' T. IN -Ul - MECH, TAR FUR(-.; VION L14AS REDUCED AND THE tiEAcrtui llb~(JIRED ONLY 5 HR TO YIELU:85PERCENT~ fl.'tALKYLt,'4tCY%'.1-L.IIEXYLPIPF;~IC)If~IILJ,',I IODIDES: (ALKYL SHOJA IHEPTYL, M. DUCYL, 14. 10-t-50EGREES. L :019 UNC L A S S I F I E bl PR4CESSING DATE--- ~lr,JOV70 T-ITLE-4ECHANISM OF THE REACTIQ-~j OF 0fPLUf)RLWJf'NF_: WITli CA,',l8,0)YL AUTHOR-(04).-4a~,Nt A.V.1 KOSYREV, YU.M., GALAKHOVt I V. tRAGiULtill L.1 -COUNTRY OF INFO--USSR '~GURCE--DOKL. AK40. NAUK SSSR 1970, 192(lIF111-14 ZATE PUBL-ISHED ------- 70 S UBJECT AR.EAS--CHEMISTRY -~:TOPTC TAGS--CHEMICAL REACTION MECHANISM, FLUORINATED DRGANIC --0.4PQLJNO,. CARBONYL AM I N EsAITROGEN.FLUORII)E, RADICAL CONTROL, MARKING--NO RESTRICTIONS bO'CUMEN-T CLASS--UNCLASSIFIEI) PROXY REEL/FRAME--3004/lf363 STEP NO--UR/0020170/1()2/001/0111/OL14 -CIRC ACCESSION P10-00132125 . 1 ~- L r D :'2/2 019 UNCLASSIFIED POCESS4,NG DATE-27NOV70 CIRC ACCESSinti NO--AT0132125 ABSTRACT/ EXTRAC T-- (U) GP-0- ABSTRACT. KINETIC CURVES FOR THE REACT19N 'F SU8 2 WITH ME SUB 2 CO TO GIVE Mr- SUB 2 CINF SU32)(11-1 WERE SHOWN. _WAS CONCLUDED THAT DESPITE A SUPERF ICIAL RESEMBLANCC T;l CYANoliYOPIN FORMATION7 -THIS REACTION DIFFERS FROM IT. . THE i~c-Ac riom OF HNF SUB 2 PROCEEDS BY AN ELECTROPHILIC MECHANISM, OWING TO T14E AC.TIVITY OF- Pic- :UNSHARED ELr-CTRON PAIR AT THE CARBONYL :13 A T 04. THIS IS CONFIRMEt) BY ;THE INERTNESS OF,(CF SM33) SUB 2CO IN TH I S' REACTION, ANIO ITS HIGH ION SCHl' .,ACTIVITY IN CYANOHYDRIN FORMATION40 A REACT ME WAS SHOWN, OF IT F-I USSR 542.91-t669.2./6 ondin4 Aenber of the A. V., AcadoTdcian, and FOUN, A. V., Corresp Acaaemy of Scifincas USSR "Direction of the 3ynthesis of Extractants. for Nonferroat; Metallurgy" Moscow, Zhurnal Vsosoyuznogo Khimichoskogo Obshcheatva L-29ni D. 1, .--.endoloyov, Vol 15, 110 4. 1970, pp 364-369 Abstract: An analysis is made of the advantages of extraction procos3es ard the properties of organic substances used as extractants. The possibility of modi- 'lying oxLractants by changing their chemical structure is shv~n and qLniitios (selectivity, low solubility, chemical stability, low coat, oasy regeneration, etc.) are determined which the extractant s,houlA possess,for effective cotrunercial use. A dependence is shown between the extracting ability of:a*substance and -4.s solubility and stability, on the one hand, and the price of the recovered metal, and the prospects of reprocessing low_concontrat~pn solutions by producing inexDensive extractants with low solubility on tho,othenhand. An analysis is made of the loss of extractants, consideration is given to the ocunomic feasibil- ity of their use ror the recovery of metals of different,concentration.. Vleasures are presented for the reduction of the cost of extractants through use of raw materials from wastes of the chemical, petroleum. and wood chemical industries. -- -- - - - -- -- - - I-L- --- ---- --- - - - t/2 025 UNCL ASS IF I ED PROCESSING CATE--230CT70 ~TJTLE-REACTIGN OF TETAAFLUOkOHYDRAZINE WITH UNSATURATED NITRO COMPOUNDS _U_ AUTHOR- (04) -FPY, "-:,-A. V. NIKOLAYEVAt A.D,.t ST UDNEV t~IYU.NtiPROSHINt N.A, COUNTRY OF INFO--USSR F ,,SOURCE--IZV. AKAD, NAUK SSSkt SER, KHIM. 1970# (3h '7L7-18 'DATE PUBLISHED ------- 70 _~'SUBJECT AREAS--CHEMISTRY TAGS--FLU0RONITRJ COMPOUND, FLUORINATED ORGANIC COMPOUND, HYDRAZINE COMPOUNOt ORGANIC NITRO COMPOUND,, CHEMICAL, SYNTHESIS, C.HEMICAL REACTION. CONTROL MARKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--1999/1881 STEP '40--UR/0062/70/000/003/071710718 CIRC ACCESSION NO--AP0123669 w" -2/2 025 -UNCLASSIFIED PR.UCESSING DATE-230CT70 CIRC, ACCESSION Nr3--AP0123669 ABSTRACT/EXTRACT-M GP-0- ABSTRACT. PASSING N SU02 F,SU34 35 Hk INTO 7.5 G 2t2pDINITRO~40ENTENF IN MECN AT 70DEGRL-ES UNDER N GAVE 36.4PERCENT F SUB2 NCH SUB2 CRR PRIMEI NF SUH2 ( 1)~ (0 EQUALS lit P PRIME1 EQUALS CH SUB2 C04E(N-0 SUB2) 2), 6 SU80.008 46-80EGREESs N PRIME20 SUBO 1.4512, D PRIME20 1.52. SIMILARLY WERE PREPO., THE~ FOLLOW'ING I (R AND R PRIMEI SHOWN): H, C11 SU32 NO SUB2, B SUBO.04 470EGREESt N PkIAE20 SUBD 1.4403; MEv CH SUB2 NO SUR2, B SUB0901-500EGREES, ~L.47,,10; Hs CH SUB2 CHNO -5U62) SU82v 6 SU80.1, 65DEGREE$ 1.4416; H, CH.:SUB2 CH SU82 CFINO SU82) SUB2v B SUBO.003 56DEGREES, 1.4513;,Hl CME(NUSLJI~2) SUB29 B SUBO.001 36UEGREES, 1.4380; AND MEt CH SUB2 CMEINO SUB?)SU82i B SUB0.001 64DEGREES, 1.4811. THE PRODUCTS WERE RATHER~REAcrIVE AND UN.STARL-E,LIQS. ONLY MINOR OECOMPN. TOOK PLACE UNDER THE ABOVE CONDITIONS. iiiRlhil UNCLASSIFIED ikOCESSING DATE--23OCT70 ozz P '~TJTLE-REACTION OF TETRAFLUOROHYDRAZINE WITH OXIMES -U- '-.AUTHOR-(04)-FOKIN STUONEV, YU.N~,.PUNSOV, M.A. A. V ZIMIN, V.I.v --USSR COUNTRY OF INFO SOURCE--IZV. AKAD.-NAUK SSSR, SER. KHIM. 1970t M,1~719-20 DATE PUBLISHED ------- 70 1~ -SUBJECT AREAS--CHEMISTRY :-:TOPIC TAGS--OXIME, HYDRAZINE COMPOUND, PYRIDINE, FREON, FLUORONITRO :'COMPOUND, FLUORINATED ORGANIC COMPOUNDI CHEMICAL SYNTHES[St CHEMICAL REACTIONL CONTROL XARKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED REEL/FRAMk--199911882 STEP NO--UR/0062/70/000/003/0719/OT20 CIRC ACCESSION NO--AP0123670 UN C L A. S S I F I F 1) - - ----------- 212 024 UNCLASSIFIEO P40CESSING DArE--230CT70 CIRC ACCESSION NO--AP0123670' ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. PASSING N SLIR2F SUB(t 7-8 Hpl AT aGDEGREES INTO 10.6 ACETOXIAE AND 9.6 G PYRIOINE IN FREON 112 GAVE AFTER TREATING THE PRODUCT WITH AQ. HCL 35PQRCENT ME SUf52 C(NF SUB2) N(O): NF9 B SUB30 54DEGREES, N PqIME20 SUB0,j-3950, D ORIME20 1.325.: N SUB2 F SUB4 PASSED AT ODEGREES INTO RHOPHOC SUB6 H SUB4 NO IN CHCL SUB3 GAVE 30PERCENT RHO,HOC SUB6 H SUB4 N(O): NF# Me 83-4DEGKEESt WHICIf iilTtf ACCL GAVE IN 16 IIRS. REFLUXING 45PERCENT ACETATE, Me 55-hL)EGREESt 8 SUBI 101DEGREES. SIMILARLY WAS PREPOP MEETC(NF SUB2) N (0)*.NF. ONLY IN THE PRESENCE OF PYRIPINE WAS IT POSSIBLE TO ISULATE NiFLUORO DERIVS. FROM SUCH A REACTION. WHEN N SU82f SUB4 WA&PASSED INTO DIMETHYLGLYOXIME IN THF 4-5 HR AT 60-51)EGREESt REMOVAL OF THE SOLVENT~~GAVE,A RATHER UNSTABLE YELLOWISH LIQ.r WHICH ON BEING HEATEO]EvoLVEO N OXIDES BUT WHOSE CHEM. colm_pt4a~ SUGGESTED- THE- STRUCTURE (MECN(01~:- NF) -SU8,Z. unumam =.; f ml, MR In USSR UDC 5471.26,118 A. V. and RUDNITSKAYAt MAXLYAYEVP F. L., KIRILLOV, M. V. Le S. ItSynthesis of Pho5phonocarboxylic Acid Esters With Unlike Radicals" Leningrad, Zhurnal Obshchey Xhimii, Vol 40,:No 50~ May 70, pp 1014-1015 Abstract: The authors synthesized previously undescribed representa- tives o phosphonocarboxylic acid esters with mlike:alkoxy radicals at the phosphorus by the addition of dialkyl phoophites with unlike radicals to esters of 0C,is-unsaturated,carboxylic acids in the pres- ence of sodium methylate. gal f. USSR UDO 547-822-4 TIMOFEYENK09 I. A., FOKIN -V- 9and, KIRILLOV, N. V.. "N-Alkyl-N-cyclohexylpiperidinium Iodides" Zhurnal Obshchey Khimii, Vol 40t No 4t Apr 70, P 941 Abstract: Theauthors attempted to obtain representatives Qf N-alkyl- :N-cyclohexylpiperidinium iodides (R =C7 -C,()) by the usual method -- alkylation reaction of tertiary alcohols of cyclic structure with al- kyl iodides. Corresponding quaternary salts were obtained, but the process proceeded with significant resinification' and the yield of quaternary salts was not over 40-47 percent. The reaction was staged in an autoclave at 135-1400 without a solvent, re6:ction,time 15-16 hours. Experiments using the synthesis of N-heptyl- and N-decyl-N- iodides as an example showed that if this reac- tion is staged in acatonitrilet there is a sharp decrease in the forma- 'tion of resinous products and in the reaction timsto five hoursk with ,-,an increase in the yield of iodides to 83-85parc4nt. 1:6 008 UNCLASSIFIFD~ PROCIESSNG DATE--IISEP70 T-ITLE---O.-ACYLATION OF PHENOL WITH CA-18OXYL[C ACIDS _U- .AUTH,0R-FDLjjL A.V., KOLOMIYETSt A.F. STUDNEVi YIJ-N.~v KMETSOVA, L.D. -COUNTRY OF,INFO--USSR ,,,SOURCE,--IZVFSTTYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR, NO 2, SERIYA ~.-,,!:KHIMICHESKlKH NAUKr 19709 NR 11 PP 87-90 bATE PU13LISHFD ------- 70 ~,~OJECT AREAS--CHEMISTRY TAGS--PHENOLI CARBOXYLIC ACIDI ESTER, AGYL KAULCAL C T R 0 L 4ARKING--Nrl RESTRICTTONS C u,,- E N TCLASS--U4CL4SStFlE0 .-PROXY REEL/FRAMF--I984/1766 STEP NO--UR/0289/7O/OOO/OOl/ODi7,/'),')')O _CIRC ACCEESSIntJ N10--AP0100346 01\111] L A sI F I F D z [PRAITi lil"Ill IT" _`h MCI alto.9mm Flu