SCIENTIFIC ABSTRACT NAGAYEV, A.V. - NAGORNYY, V.N.

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SCIENTIFIC ABSTRACT
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RAGAYEV, A. V., Teor-tya Veroyatnostey Lyeyp Primeneniya, Vol 16l No 1, Jan/Feb/Max 71p PP 118-131 arbitrary. Normalizing sequences a b and B deterzined by the n n 'following equations are foundi nLa' e-- ab,,a, , 2njAn A -I(Fn, Bn An Theorems are proved to show that the limiting distribution of the maximum value In the realization it under the condtion. that the sum n + ... + n ~,n Is moderately different from zero, coincides with the U-nConditional limiting distribution. If the suin takes bn a deviation x of any order, the extreme teras of thevariational series behave as Af.all were distributed normally with paramtters (x/n, I)i(x/n) ct-2)-1/3j 2/2 USSR UDC. 5110.214 DZHAK M GIROVA, F. A., NAGAYEV, A. V. In A Multidimensional I tegral Limit Theorem Which Accol3nts for Large Deviations" V sb. Sluchayn. protsessy i sm2 (Random Processes and _~hn. z. Ch. 2 Related Problems-collection of works. Part 2), Tashkent, "Fan", 1971, pp 25-35 (from RZh-Kibernetika, No 9, $ep TI, Abstract.-No 9V74) Translation: The authors consider a sequence of independent iden- tically distributed two-dimensional random vectors qith bounded proba.- bility density function p(r)- p(xj,xj) , which- satisfies the condition Xx)-exp(-10) when 'x~ ~ au , where a > 1. An, inves tigation is made of the asymptotic behavior of the probability ~P(al+. as co where A is -the same region as in Abstract No,9V73. V. Petilov. V USSR UDC: 519-214 ANORINA, L. A., NAGAYEV,,,11p "An Integral Limit Theorem for Sums of Independent No-Dimensional Random Vectors With Regard to Large Deviations in the Casse lyhere Cramer's Condition is not Satisfil-Od", V sb. SluchpZrn. protsessy i smezhn. vopr. Ch; 2 (Random Processes and Related Problpn --collection of works. Part 2), Tashk I t, "Fan", 1973, en pp 3-11 (from RZh-Kibernetika, No 9, Sep 71,.Abstract Dio 9V73) Translation: Let A. be a region bounded by the closed. contour mxpf)t~r =(ux%((p), and let {Enl be a sequence of independent idtamtically distributed two-dimensional vectors with mathematical expectations equal to zero and with finite second moments. It is assumedthat the distri- bution of C, is ab-iolutely continuous with density whc.,re P>4, r (x)-0 as ~xl-cc, x=(xj, xj), If the ccntour of A has at =st a finite nudber of points at uhich band If the point (010) is in3ide region A,, then 1/2 TI- USSR HAGAYEV, E.-L.-I "State of a Conduction Electron in a Crystal for the Case of ITonlocal Interac- tion with Elementary &citationsll Moscow, Teoreticheskaya i Hatematiabeskaya FJzika; Janamry, 1973; pp 91-101 ABSTRACT: It is sb=, with the oxen.-ple of electron-exciton J.,--teraction, that the interaction of conductivity electrona:%Lth nonchargaid elenentary excita- tions in a crystal car. be nonlocal. In the case of such.interaction the state of the charge carrier is essentially different fran the polaron state. The energy spectrum of the charge cai-~--iers is investigated for thn ca--,e of nonlocal electron-e7citon interaction at T = 0 in 1:Utiting cases of strong arri weak electron-exciton coupling. The unDer and laver bounds of the grourui-state energy of such a quasi particle 66 "trarLsferonll) are found for the case of arbitrary electro~-exciton coupling. Tho article includes 31 equaf-lions. Tbore are Ni ro.I*nranow,j,, USSR M: 537-226+537-311-33:537+535 LIDOMNKO, N. S.., Corresponding ~Lamber of the USSR AcadenW of 6ciencer,; KW_WV1 V. A-;,M"YI;VA, E_ LO "Two-Stage Attraction of Electrons by Ions" MOSCOWP Doklady Akademii Nauk SSSR? vol 2o4, No 4, 1972 pp 620-827 Abstract: The thermo-emf of nondegenerate semiconductors under conditions of hydrodynamic flow of phonons under the action of an applied -temperature gradient is considered D.,i this article. Under these conditions, the phonon flaw attracto charge carriors and the system becones a quantum analog of the, electrohydrodynwinic generator; the charge carriers are attracted by~ qvta-pi-partic1c-.s of essentially quantum origin rather than by the fltow of neutral par- ticles. The authors begin their analysis vrith: a statiement of the kinetic equations for thermal and electrotle.phonons, in vhich it is assumed the dominant role belongs to the mutual collisions of the thermal phonons vhile- the effect of the electronic p4onons on thum ruty bile neglected. It is shown that the attraction of electrons by,the phowns nay caiwie unusually high thermo-enf values In the case of very well forn&d crystals. Ille authors express their gratitude to B. N. Gurthl, V_ M. Kontoroviah, ard I. B. Rubashov f U-1 .-s. for their helD commen4 026 UNCLASSIFIE64 PJtbC1-SSlfkG OATF:- 040EC70 ':~'_l-.T.lTLE--UNSATURATE0 FERROMAGNETISWOF: LOCALIZ.EO D ELECTRONS -U- AUTHOR--NAGAYEVP E.L. C'.13UNTRY OF !NFO--USSR -SOURCE-FIZ. TVERD. TELA 1970t 12(4)o, 1109-18 'DATE PUBLISHED ------- 70 SUBJECT AREAS--PHYSICS TOPIC TAGS--FERROMAGNETISM, FERROMAGNETIC STRUCTURE, FERROPIAGNET IC MATERIALv ELECTRON ENERGY LEVEL p MAGNETIC MOMENT9 PARAMAGNETIC MATERIALl ~ANTJFERROMAGNETIC MATERIAL, IMPURITY LEVELv SPIN WAVE !:,CONTROL MARKING--NO RESTRICTIONS -DOCUMENT CLASS--UNCLASSIFIED -PROXY REEL/FRAME--2000/1306 STEP NO~--Ult/0181/70/GIZ/004/1109/1118 -CIRC ACCESSION NO--AP0124957 UNCL A SS r F I E Q! ;'~2/2', -026 OROtESSING DATE-7040EC70 ~'CIRC ACCESSION NO--AP0124957 ..:ABSTRACT/EXTRACT--(U) GP-Q- ABSTRACT. IF EXCHANGE INTERAcriotj BE'rwEEN LOCALIZED 0 ELECTONRS CANNOT BE OIESCR18ED IN TERMS 111F THE HEfSENI BERG y - mo,,-j r. THEORY, FERROMAGNETIC STATES ARE POSSIBLE 'Ifirl-i UNSArD. MAGNEfff, E "14 THIS SITUATION CAN BE REALILED IN NONMETALLK f'4UI-.[ AlTIFEAROI,l 'A G,'I ;:I IS OF PARAMEAGNETIS SO STROPiGLY DOPEO 'WITH GONOR IflVUA',fT .rHAT [NDIRECT EXCHANGE TAKES PLACE BY HEANS OF f, CONGUCTION ELECTRONS. A MICROSCOPIC *IENTLY G1-05E TO THEORY IS CONSTRUCTED UNSAro. FERROMAGNETIC STATES SUFFIC SATN. SATO* FERROMAGNETISM AT ELECTRON CONCNS. SM,~O-LER, THAN SOINIE CR[T. VALUE IS UNSTABLE RELATIVE TO SPIN FLUCTUATIONS. HOWEVER* AlNHARAONIC -EFFECTS,LIMIT THE AMPLITUDE OF TtijE SPIN WAVES, ANDiAS A, RESULT it STATE CAN BE STABILIZED WITH UNISATO, FER-R3MAGNET[S14. THr- LA,r'rE:R IS INTERPRETED AS SATO, IN WHICH A MACROSCOP I C ALLY 1.4~~(;E ND, OF MAGNONS A~~E EXCITED. "OEMAGNEVIZATION" IS PROPORTJONAL TO TH~ 'DIFFERENCE arETWEEN ~JHE CONCN. OF ELECTRONS IN THE CRYSTAL AN 0: ITS CRIT., VALUE. UNCLAS.'i IF ICO --230CT70 WCES5ING DATE 2 019 UNCLASSIFIED TI.TLE--CURRENT CARRIERS IN ANTIFERROMAGNETIC SEMICONDUCTORS -U- ____..,AUTH0R--NAGAYEVt E.L. COUNTRY OF INFO--USSR :.SOURCE--ZHURNAL EKSPERIMENTALINOY I TEORETICHESKOY FIZIKI# 1970t VOL 58t NR. 41 PP 1269-1279 ~,_':DATIE PUBLISHED ------- 70 SUBJECT AREAS--PHYSICS JOPIC TAGS--ANTIFERROMAGNFTI' MATERIAL9 SEMICONDUCTOR BAND STRUCTURE1 ~,;_.~i:,~:-ELECTRON SPIN, CONDUCT1014 ELECTRUNP ELECTRON MOBIL'ITYi HOLE MOBILITYi "-.,~;CARRIER LIFETIME 'CONTROL MARKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED .PROXY kEEL/FRA,4v.--19,."i8/1487 STEP NO--UR/Ot)56/70/058/004/1269/1279 CIRC ACCESSION NO--AP0106243 019 UNCL ASS IF I Eo PROCESIING DATE-230CT70 CIRC ACCESSION NO--AP0106243 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE STAIES OF CURRENT CARRIERS IN -ANTIFERRIOMAGNETIC SEIMICONDUCTORS WITH A NARkOlv' BADN t%Ri: 1,-NV1-STIr.Ar,.o UNDER CONDITIONS WHEN MAGENTIC POLARON$ ARE -NOT PR01"LiCED. S 1 NC E I THfS CASE THE CARRIER SPIN IS RIGIDLY FIXED~ T DTHE SPI'N nw n-fE MAGNET IC ATOM (IN WHIC14 IT IS LOCATED, THE ATOM LOADED BY Till: ELECTRU1 MAY BE REGARDEL AS A OFFECT IN MAG-NETIC ORDERING. A TRANSITION IS 14AUF To THE REPRESENTATION IN WHICH CONIOUCTIVITY ELECTRON SPIN PROJIECTIONS 414D PROPER SPINS OF THE MAGNETIC ATOMS WHICH PLAY THE NOLF I)f-- VAPIABLES ARE REPLACED BY MAGNETIC DEFECT SPINS AND PROJECTIONS. F0 THE MAGGINETI(, AT014 SPINS WITH ALLOWANCE FOR DEFFCTS EXISTING AMONG THEI. MOVEMENT oF CURRENT CARRIEkS IS POSSIRLE bNLY WITH THE PARTICIPATION OF VIRTUAf- MAGNONS. FOR A POSITIVE S MINUS 0 EXCHANGE INTEGRAL A'i.ELECTRO'-,1j NC E OUNTERING A MAGENTIC ATOM CREATES A ~VIRTUAL MAG11111*4 AND ON LEAVING THE AOTM ANNIHILATES A MAGNON. MZ SMALL ATOMIC SPINS I*HE EFFECTIVE MASS OF SUCH A CARRIER IS COMPARABLE WITH THE EFFECTIVE MA~S Of A BAND ELECTRON. ~WHEN THE S MINUS .0 EXCHANGE INTEGRAL IS NEGATIVE:AN AUTOLOCALIZED STATE OF THE QUASI OSCILLATOR TYPE IS FOAMED.:~ THE QUAS16SCILLATOR IS C4 ARACTERIZED BY A LARGE EFFECTIVE MASS WHOSE VALUE AT T EQUALS 0 IS ,DETERM.INED BY SPIN ZERO OSCILLATIONS. UNCL AS:S I F I FD' IZ2 -031 .-ORIOCESSING DATE' 16OCT70 ITL SHIFT OF THE CURIE TEMPERATURE IN MAGNETIC SEMICONDUCTORS --NAGAYEV, ..,:AUTHOR E.L. -..-'~.I~CUNTRY OF INFO--USSR 12(2), 607-8 TVERD. TELA 1970t DATE PUBLISHED - ----- 70 -SUBJ ECT - ARE A S- P HYS I C S TOPIC TAGS--CURIE POINT, SEMICONDUCTOR PLAS 'MA EXCITI-014, EXcITE-D ELECTp'c", MATLAJAL, PLA511t, STATEt CONDUCTION ELECTPON, MiAGNETIC FUNCTION, MOTION EQUATION C04NTROL MARKING--NO RESTRICTIONS "pl''. -..DOCUMENT CLASS--UNCLASSIFIED _P.R0XY REEL/FRAME-198311897 STEP /01131171.ji"0121,1002/06 o C, CIRC ACCESSION Nij--AP0054700 01" 1 C L It 54 ci I IF I E f) ...... ------- -31 r): 'o-rES$ING DATE--16OCT70 ~W2 0 UPICLASSiFIO R! C I R CACCESSION NO--AP0054700 lBSTkAC`T/FXTPACT--(U) GP-0- ABSTRACT. PLASMA EXCITON INTERACTION MIXES THE GROUND AND EXCITED STATES OF MAGNETIC-ATGPISP ESP. CLOSE TO PLASMA THAT THE ENEk(-,'e UF EXCITON RESCNANCI. FOR SlelPLICITY, Ir IS ASSUMIEJ E EXCHANGE OF CONDUCTING ELECIROiNS WITH I'VIAGNETIC AT014S IS MUCH SiMALLER THAN THE FERMI ENERGY G'F GARIKIERS, ll'~[S ASSUMED-THAT THE EXCITON TRANSITIONS ARE ALLGWED IN THE DIPOLE APPROXN, AND!THE G-REEN FUNCTIONS ~-i~-:.,ARE FOUND BY THE METHOD OF EQUATIONS OF MOTION. UNCLASSIFIE0 I -~l7 1 USSR uDc 612.816-087.5 -RAGAYEV, I. YA. OKSENCENTLER, G. I., and TZHEVKINO V. A., First I-Iledical M Inls~'~l 1. P. Pavlov, Leningrad "A Method of Determining the Threshold of NeuromusculaIr Excitation In Labora- tory Aninals" Moscow, Gigiyena Truda i Professlonal'nyye Zabolevaniyap No 5, 1971, pp 48-49 Abstracti The authors describe a device capable of recoiding threshold values of neuromuscular excitation in response to electrical und chemical stimulation more objectively than current methods based on measurement of chronaxy. The device provides for unifona increase in Yoltage at the electrodes. It automatically turns off the cux-xent, measuren the Interral, reGistance of the animal'a bodyp and recordz the rezultts. Experimentii: an mWe ahowed that the device was able to detect the minimum dosbs of-hyd~~.:zine und tetraethyl lead capable of affecting the threshold of neu=qmusculAr excitability. Abstracti The problen of quasiplastic impact insicla a njachwilanl systeir, of a ve3:3r gener32 t!Pe is Considered. The mechanical system has az %rbit-m-ary, but finite number of degmes of freedom with olle fixed ilnTact pair. 11111* is aS3umied that the impact in this pair is dAzict ancl c= be describtd u;~:drig NevrtoW~-i hypothesest i.e. , the relativv rate of approach at the t.4 le 04 :1.npact of the are-as of contact o1-1" the collidtng bodies should eLtunV ale;n and its absolute magnitude is decrezzed by a factor . R(O -I'- R < 1). . XxL tha Intervals between inpacts the Potion of the systen is described by nanline;%r differential equations that are genci-daly noninta6Table In quacb.,atures. It Is assumed, however, that the additionalf es-jentiany nonlinear facU)rz- of. u diccontinuoul-3 type Jz ther bysten such as a, necond impact pair, Coulomb Iriction, clearance, etc,,, are gener-ally absent or do not manifagt themt-el~,as In any way duril2g tile process of qu=iplastic inpact. The proposed mathcd Is a. natunid generali.-ation of a zathod proposed earlier by the author and is laced iln the thgo of Beries in ter7as of Increazing powers of the argument. The resets of ilia Stud'y Can 1/2 - lil;: USSR UDC 534 EV R. F. YAKIMOVA, K. S. "Impact Interaction Between a 2-Mass Elastic System and a Nonmoving Plane" Mekhanika Tverdogo Tela, No 6, 1971, pp 14-24. ABSTRAM The process of interaction of a nonmoving plane with a free system consisting of two bodies connected by a linear spring (2-mass system) is studied. It is demonstrated that in the process of the interaction, the number of impacts of one of the bodies of the. system with the plane is deter- mined exclusively by the ratios of:masses of the body and the velocity re- storation factor upon impact R. Using methods developed in an earlier work, the area of change of these dimensionless parameters of the problem within which the number of impacts is infinite and, therefore, quasiplastic impact occurs, is determined. Statements are made concerning the correspondence between initial and final dynamic states of the system and, related to this, the effective velocity restoration factor upon impacti The results of the work can be used in the investigtion.of the dynamics of a number of vibration- impact mechanisms. USSR NAGAYEV, S. "Necessary and Sufficient Conditions for the Strong Law of Large Numibers'l Teoriya Veroyatnostey i Eye Primeneniya [Theory of Probabilities and its Applications), 1973, Vol 18, No 1, pp 609-618 (Trwislated from Referatilrnyy Zhurnal Kibernetika, No 6, 1973, Abstract No 6V20, by V. Petrov). Translation: Suppose fX n 1, 2,...) is a sequence of independent symmet- n rical random quantities, F W PCX < X), n n f gArdF,, 2/2 - I USSR TDO 621.185.64 N.AGArEVq V.F. ftOptimization Of Space Interactions Cf MaFnetron. 0scillatorii" Elektron. -ekhn3".--.. z1b. Elelftron. GVCh Scientific-Tachnical Collection. 1-~icrowuvc Electronice), 1971, lecile. 6,pp 2215-"S-) (from FIZh--:'1eI,,tron4 i yey - -k marble 10, Oetobi'!r IcjI,Abetract 11o 10,Q;:6) Tra-nalation: On tho bavir of aimpla enerv_y and klnomutLc ra).!itionri which dou.- criba the procesq of the initeraction of an alectran Ilcm wifl:, un alectmuur.n~qtic field in a =Iticavity =arrietror,, for,-,;,jIas are doft,jod which make it pounAlde to oatablich an optimized cc,-'iatrLIC-tiCr.. and alectricol pummetc-ru of c.1 varioua wave bande (eize cfk ap!-~ce intamotion,.eloctrozilra o~f1".iciellcy, nt;~:ivaer of interactions of Cape 'citul, in6tict-Lon of th5 marnetic. ff; GId imd otharn). Par- ticular attention is allot-ld to an unDlyaie of the prro'O"Vinoq: Of mI:.nIjtr-onj Of L. I'miclivi, 4 ref. 2ui aary. the deeimeter and zett~r iiBye ba!nd of spaci4 tomt r~ THE SOCIJkt. APPROACH TO OF ACOHOLESM 7AINE ASPECTS OF (Article by V~~Ya i_y, Chair of Social Hygiene and Public Health OrSani- cation A.C. WrshininsY an q*ir of Pay,;tLatry -Cheadtd ni - by Gurvl~.QVT- form' ~hedicai -Institutel--mosow, Sovetakove Russian. vo 9, 1972, submitted 12 Aprif 197., Vp 10-161 Tl-a purp,,4-i of vir itrvestigation was to-&t4kdY so" aspects of alcoho- 1ism as a social problem. Using the method of direct observation we surveyed 500 alcoholics on. the records of the,norcologicAl office of the -Perm' =unicip-al paythlataiz di~pcnsnry And ~TVOtqd in tive natcaliSgical (drug addiction" dnipa~tmqni. of Permt Oblaat Pyschiatric Hosipi ial Wo 1. A 0 cocprahansLve study of the pati6~nts' historian served as the basIA. of uT study. By queorlonipg, ths patients -and the irre_14tives_ de te -rmtn44t Lon -was =ada of the distinctions of thiii-developia"i end upbringing, tendencies, interests. and needs of the patient duriog the per-Lod preceding slcaholi:v.; we asselood the conditions under which lie grew up end was reared. the situations and circumstances that influenced development of bin parsonall y. etc. of the 500 people survoyedo 50 percent wire man and ton Percent were woman. With respect to age, ~,.hay were distriVumd as followat 111' 19-29 years old, 491 30-39 years, 35.2Z 40-49 years. 4.8% 50 Or morn Y*ara of age. In other wotda more. than half (6C.) were young people. 'IlWo collar -orkers constituted 71.63, technical engineering workers and whitm collar vovkxts tongtitut2d 22.61, and 5.8% were unemployed. They were dintri- buted an follows according to stages (classification of A.A. Portnov, 1962): 5.6% (26 peiple) -- beginning stage, 63Z intermediate (315). and 31.43 (157 people) ultimate f"Inkhadnays"I stage. ~oqt scientists dealing with the problem of alcoholism conclude that it dQvelopa in early youth, and the earlier one consumes excessive alcoholic beverarea, the faster he becomes an alcoholic, the sooner he develops neuro- psychic disorders. In particular, A.M. Korovin wrote that individuals who start abuslng alcohol after the age of 35 years rarely develop a. alcoholism with all its personality. neuropsycbic. and somatic consequence 12 wa., 1-4J USSR UDC 616.983.6-(718-C93+576-856.63 -093 -3-5 NAGAYEVAS- L. I., and PLANDERE, E. M. ~A:S~ukr of Sensitivity of YB-1 Cells to Some Viral Strains :Riga, Izvestiya Akademii Nauk lat-viyskoy SSR, No 5, (274), 1970, pp 4Q-5;~- Abstract: 1.0-1 ceLls were obtained from a mouse tumor which retained its oncoloj,'- ical cha-mcteristics after 84 passages. I-Phe sensitivity of. this cc-11 line to a series of viruses was tested. It was found that MS-1 cells have a high degree of sensitiviLy to t' -.viruses which cause a marked cy-Lopathic reaction, Whenza It (strain I-roll), vaccinial and Sindbis virus. ,trains of virust-ls: jj,,fluenza A I-B-1 cells were insensitive to the followings Tolwo.va4 Johata-woburt, strains, ECHO .:Lenin strain, influenza B -- Singapore, -~14,7 r,16), the v-irulant Radom strain, and vaceinal H i3train of Newcastle disease virus, and the West Nile fever virus. PUDOVIK, A. Z., N., PUDOVIK, 1- A., 3HULYNDIN'it, 0. SO, and _NA G.IAY.~~Wi KH. X46, Institute of Organic and .--Ihysicql. Chemistry Ir..1eni A. V, Academy of Science5 USSR 112-Substituted N-Phenyl(be~-i'ZYI)-1,3,2-oxaazapiiospholp.iies" Leningrad, Zhurnal Obshchey Khimii, Vol 40, No 7, Jul ?0, PP Abstract: Tne intcraczian of phOSP110)'US trichlov1*Q-(' with -ohenyl- (benzyl)aminoethaitol 2-chlaro-14-1) wnyl pnolane. Tllez;r;; acid clilo.-i-des rle~idlly roact; '1).C0.1.o1.-;, amino,, To form corresipcridin,, e5ter5. 3rC o b L a i r i Q d b a t r a n,,; o -s t- (, z c, J, oi-i r i'.- ii i; ii ,, id, t~ i Gn s D n 1 e -ves -'xaeL1qitri-- triV81C-1-A*1, 03pi jr C! de r va Tjjus, nelw*., -ij, 1r.X iie aminophosphine with ptnienylamirloathranol- in a bexiven~i -,Clution 6-ives 2-diethylamino-"-pli en 11 3, 2-oxaazaphospholane. Lae latt r on heat - ing with alcohol readily beco-mes 2-erhoxy-N-;x-enY1-1, 3i 2-oxaazaphos- -.pholane. . ......... USSR UDC 632 95 HAIMEL'BALIM, YA. A., MKISHOVA, G. YE., 4&GAYUK I. N. , ard Un, P. G. "Phosaloneft V sb. Xhim. sredstva. zashchity rast. (Chemical Plant P=-otectants -- collectioa of No--ks), VYP 1, 1100cow, 1970, pp 25-28 (from R'?,h-Khinlya, ITO 13, 10 JUI 72, Abatract NO 1311455 by T. A. Belyayeva) Translationt The article shoRs tine physical and cheni.md proportics of phosalone, its toxicity, the method of pro4uclng it froal chlo=omethZ,-IchloroberizoxazolQne, and the mothad of analysis. A method in devised f or chloromethylation of chlo-robenzoxanolone. PAosalowi can be used in the fom of a 2M, emulsion coacentrate alid rt 30,1)' wettiible polider. USSR UDC: 621.372:'530a4,--.6 NAGI,BAROV, V. R. "On the Theory of Migration Lasers" V sb. Peredacha energii v konaensirovan. sredakh (Enez-Mr.Transmission in Conden~sed Media-collection of works), Yerev-an,. 1970, pp 26-32 (from RZh- -Radiotekhnika, No 5, May 71, Abstract-No 5D227) Translation: "lie author calculates the effe U'on pmcesses in ct of migrati. lasers resulting in creation of a negative poDulation of metasta:ble levels of acceptor impurities so that emission of coherent photons mEqf be realized. Some methods of non-cavity excitation of coherent optical oscillations are considered. A. K. .112 044 UNCLASSIFIED Pl"cJCE5StNG DATE--30OCT70 .,TITLE--OVEt(LAPPING PEAK TkAINS OF GIANT LASER PULSE$ AND PHOTON ECHO GENERATION -U- -.~-AUTHOR-(02)-NAGIBAROVI V.R., SAMARTSEVt V*vop k CGUNTRY OF INFO--USSR _~-,SOURCE-CHEMICAL PHYSICS LETTERS, VOL. 5, MAR. L, 1970, Po 61-63 PROXY REEL/FRAME--199Z/0732 STEP NO--NE/0000170/005/000/006110063 CIRC ACCESSION NU--AP0111925 ..... ... . ............ 044 UNCLASSIFIED PR4)CESSING DATE--300CT7O CIRC ACCESSION NO--AP0111925 ABSTRA%.T./EXTRACT--(U) GP-0- ABSTRACT. SUGGESTION TAIAT A SUPERPOSITION OF TRAINS OF GIANT PULSES BE USED FOR THE.PRODUCTION OF COHERENT PHOTON RESPONSES IN LIQUIUS AINJU GLASSES. THE CONDITIONS FOR SUCH A GENERATION ARE DISCUSSED. THE TIME AT WHICH THE PHOTON ECHOE$ APPEAR AND THEIR WAVE VECTORS FOR A SUCCESSION OF FIVE PULSES ARE T,4BULATED. IT IS POINTED OUT THAT FOR ACHIEVING A SPATIAL SEPAkATION OF T14E COHERENT RESPONSES FROM THE EXCITING RAYS.IT IS:CONVENIENT TO C014BINE PUL$E JRAINS OF THREE AND MORE RAYS. ;'FACILITY: AKADEMIIA NAUK SSSRp FIZIKO` TEKHNICHESKIL INSTITUTv KAZAN# USSR's U rx 1 E r-A 'POCESS ING DATE--.lUUfL;J 10 039 S[:FlEi)' UNCLAS ': ~TITLE-PEAK STRUCTURE OF LASER.PULSE AND:PHUTON ECHO,:-U- U.H-9 ERSHOVP G NAGIBAROV'v V.Rq* SAMARTSEVv ',~~_COUNTRY OF INFO--USSR SOURCE-PHYS* LETTERS# NETHERLANDS# VOL.131A* NO. 2t:P. 87-8t 26 JAN. 1970 DATE PUBLISHED------70 AREAS-PHYSICS TAGS--LASER PULSE LENGTHt PHOTON EMISSION# LASER EPFECT ...~-...-CCNTROL MARKING-NO RESTRICTIONS. DOCUMENT CLASS-UNCLASSIFIED PROXY REEL/FRAME--1992/0501 STEP NO-NE1000017 0/0 3 lit,021 008 7/0 Oe-18 CIRC ACCESSION NO-AP0111694 UNCLASS IFIEO ------ FIG 1"u'l N1,5111VIf mlijflflfl~uf TIM, 039 LJN6L 4S' SI F I E PROCESS I tvG DATE--30OCT70 2 CIRC ACCESSION NO--AP0111694 --:ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. AS GIANT PULSES C(Jp:5IST OF MANY PEAKS (SIMILAR TO 10 NEGATIVE PRJME13 SEC) THCRE IS A ~POSSIBILITY OF USING T4Et4 FOR THE EXCITING OF PHOTON ECHC IN MEDIA WITH --.fNTENSIVE INNER MOTION (LIQUIDSt GASESv;GLASSES AND CRYSTALS AT A 'TEMPERATURE HIGHER THAN THAT OF LIQUID.HELIUM)o THE CONDITIONS OF THIS EXCITEMENT-ARE DISCUSSED. FACILITY.4 KAZAN PkiYSICPL TECHNICAL I~JNST* ACAD* SCI.t USSR* UNCLASS IF I EO 1/2 021 UNCL Ass IF I PRGCF~SING OATE--23OCT70 TITLE--INDUCTIONS AND ECHOES IN SYSTEMS~. WLTH UNEQUIDIST4,NT SPECTRUM -u- -(02)-N -1 ..AUTHOR V, V.R., SOLOVARQVv U.K. A~ .,:~.~,CQUNTRY OF INFO--USSR -906 _..:~SOURCE-PHYS ICA STATUS SOLIDI 1970, VOL 37, NP, 2, PP 8139 DATE PUBLISHED ------- 70 S.UBJECT AREAS--PHYSICS TAGS--PARTICLE SPECTRUM, PULSE GENERATORt PULSE SIGNAL, ELECTROMAGNETIC INDUCTION HA,*KING--N0 RESTRICTIONS ,-DOCUMENT CLASS--UNCLASSIFIED '.-:PRf)XY REEL/FRAME--1939/1072 SfEP CIRC ACrESSIO,, NO--AP0107581 U.% r ` S I F I i- Q L AS -.212 02L UNCLASSI FIEO PROCESSING DATE-2.33JU70. CIRC ACCESSION NO--AP0107581 ABS T R. A C IAGENERAL .141:1-H]CI V E ABSTRACT/EXTRACT--(U) GP-0 IS 6 1 t1P 0 F CALCULATION OF RESPONSE SiGNALS GJ FN-PARTI'CLE SYSrflf,15 'fitlofii AN ELDS UNEQUIDISTANT SPECTRUM TO PULSE ACTION OF GUHERENT~PHYSICAL Fit- RESONA.NT FOR ANlY Tfl~tANSITIAN OF THE SYSTEM. THE CA!;*,,: OP 11 P~RT[('L E 'E ENE :SYSTEM IWIHERE EACH PARTICLE HAS THRE -RGlY LEVELq ~ SU~$L SIMALLE-It ll'N L SU32 SMALLER THAN E SIJB3 1S ANALYSED. I T IS SHOW"I I H-i I' I F SUCH A SYSTEM IS SUBJECTEO TO PULSE ACrION OF TWO GENIERt~r*.*ji~i -:1)(CIrING TRANSITIONS E SUBI EWUILIBRIUM E SU62 AND-E SUB2 'JUILIBRIUM E- S1~5_3 AT 'ITIAL TAU TO PULSE ACTION OF A GENERATOR WITH N TIME AND AT TIME I FREQUENCY OMEGA SUB31 EQUALS H PRUME NEGATIVEI (E ',l;tJB3 1111NUS E SUBI)p THE SYSTEM GENERATES INDUC IN AND ECHO SIGNALS _TI0 WITH PCINER PROPORTIONAL TO N PRIME2 AT ALL POSSIBLE TRANSITIONS. ECHO SIG-NALS ARISE A[ TIMES (I PLUS E) TAU, 2 TAU, AND (I PLUS 1 OVER E) TAU AVTER THE FIRSr PULSE, 'WHERE E EUUALS E SUB2 MINUS E SUBI OVER E SUB3 MINLIS E SUB2. THE OBSERVED RESPONSES MAY HAVE A PHYSICAL NATURE WHICH 15 130TH IDE,"ITICAL -,WITH THE EXCITATION AND DIFFERENT FRO14 IT. SURPLEMENTS ARE GIVEN BY WHICH THE RESPONSES OF PARTICLE SYSTEM& MAY BE CAL(OLATED TO A SERIES OF PlJLSES DIFFERENT FROM THOSE CONSIDEREO HERF* WHEN ;!E YII:LDS I THE ;LTS TRANSFORM TO THE CASE OF EQUIDISTANT SPECTR' FACILITY: RESL UM PHYSICO-TECHNICAL INSTITUTEP ACADEMY O.F, SCIENCES OF THE USSRP KAZAN. L, L S S r D USSR UDC 539.18 GADOqSKIY, 0. N. , UAM.Am.1-v. R. , SOLOVAROV, N-j K., Ka zan State Pedagogical Ipstitute of the R!Mtry oflEducation "Toward a Theory of.the Radiation of Systems of Weakly Interacting Particles" Manuscript deposited at VINITI No. 4583-72 Dep. from 12 July 1972 (from -Abstract No lOD7DEP) ~R&.-Fizika, No 10, Oct 72, Translation: The Hamiltonian for the interaction of a system of atoms with an external electromagnetic field,considering the delaying part of the Coulomb interaction between them,is obtainied. , The radiation irtensity (absorption) of electromagnetic fields is calculated with the resulting Ramiltonian. It is shown that consideration of the. delaying portion of the Coulomb interaction between atoms leads to the appearance of formulas for the intensityalong with the usual nm,, terms. Numericalcalcalations show that consideration of the latter is especially important for the infrared region of frequencies under the condition of coherence of the exciting field. The intensity of the superradiant signals, in addition to the ordinary term 'j"U2,,contains. marrf terms with higher powers of N, where 11 is the number of atoms. The intensity of the superradiant ~Ignals of the light.induction and 1/2 USSR GADOMSKIY, 0. N., et al, Manuscript deposited at VENITI No. 4538-72 Dep. from 12 July 1972 ecbo type was calculated with the 'Hamiltonian obtained. Analysis of the expression showed that under certain conditions the systent of aloms, besides L emitting on the basic frequency w12, can emit (absorb) detectable power oil the double frequency 2w12, where wl-2. is the frequency otisplitting in the spectrum of the isolated atom. For ff,= 2 this correspc~ntts to simultaneous radiation transition of both atoms to the around (excited) state. Authors abstract. 2/2 I H-: kv USSR UDC 669.721.042.6(088.8) TAGAKIN, A. N., KORZINIKOV., V. M., BELKIN, G. I., ATLO.NTSMr, PROIrODNIKOV, A. A. , MAZURUV, G. A. , TITAYLV, 1. A. , PUMA, O."A. ~MM'SUY-, N. V. , BOMMEW, G. V., YINAGgBIN, M. J. 11fethod of Processing of Magn esium Ingots, USSR Author's Certificate No 31.3908., filed 16/03/70, published 10/11/71, (Translated from Referativnyy Zhurnal, Metallurgiya, No 5, 1972, Abstract No 5 G248 P by G. Svodtseva). Translation: A method of processing of Mg ingots including transportation, cooling, nechanical working, washi,ng, Otching, drying a71d covcring with a pro- III order to reduce the labor expenditures for tective layer Jn the process and process time, the ingots are subjected J:o forced cooling to 450-1006, mcchanIcally worked during. transportation,and washod at 3150-1000. Thi.-; reduces labor cons ump t i on., docreases tho time of fli-c pro~ess,and increases the productivity of labor by 404M, 0 PR"Cf_SSPlG UATE-13NOV70 026 -TITLE--DEINSITY OF MULTE-N AUj,"4lkJ'i DAIJE -u- B.S., :COUNTRY di-~ V,~F(J-USSR 5 oui;~'r r- H FIZ. KH1,11. 1970, 4415), 132, 5 6 DATE PUBLISHED ------- 70 .SUBJECT AR E-A S- -P H Y S I C S AATER JALS 'TOPIC TA-S--FL(J(0 OENISITY 11'ASUKE~-ENTv A L U3 c INUM OXIDE, T EM 1) 1: R A TUR E PHASE rRANS[TION DEPENOETICE, MELTING POINT, C ONT k0L I NG--fil7l E S TR I f I ONS 006 uill F!~ltl f G L A S 00 C L SS I V I L0 :PROXY PE EL/Fil 5 / I 't 23 r Eio OR 0 0 7 6 7 0 0,'t4 f~ 1) 13 5 132 ClgC ,~CrE_551iyl NC--t-d'013~)U'47 F I.-L U,' LAS ZI I ruti-mN, IN, RIM "m ul"O 2/2 - 026 UNC 1. A S fFKD;~ Vf~,` G I- S E N',; DAT 13 NO 7 0 CJXC ACCESSION N0--AP01350-)'t .A8STRA1CT/E'Xi'RA(,T--(U) GP-0- 4" S T C T A~HYUkOSTUIC 16\S USEZ) FOR THE DET'l. 61: C)EP,E"40~FhCE THE 0. Lr~ ~!U*rt-,w supie o SU63 1% THE TC--iP. RVIGE I"AL jGF AL SUI-J,2 0 :"033 TO MEASURE'l-ENTS 'r;ERE 1'4 Al VACUU;'i OF, 10 P. ~i 1 "1 E A T I V E 4 T CA, A A71-D IN AN ATM. OF AR. R175JLFS FIT (PLUS OR 1-11NOS 1-"-',RCR) TWE LV'iEAR EOUATILN' GA".11MA ;-i,~J~LS 3.0,', i-;INIOS L.1,5 TL c 0 A T I V E 3 ( T M[NUS 20300~:%;-',~FIES)y Ge-1-11A IS THE 9ER). D. 6 1: U L r t. u ~i U 5 3 S u 3 3 L (' .A L C D . F AIND T 1S THE TENP. ',16 L A -1. VOLS, (it: 10LTEN Al- SLJ132 C j ALL UMPS. STRGNGLY OF Tri~, P11:3LAR Vdi~ CF AL SU62 () Su,,13 AT ITS ~4.P. GAWE EVICKE.,4CE F OR T i i E: Pii of C, A T,j 1~ it,j F i~ JA I I T T E f R A S I T 1 0 F A L S J R 2 0 ~-R,01'4 THF 101,110, T'!J T~HF. t.10. STATE.~ cA,"ILITY: 11"'I'ST. SIALf SI'LAVIly? K~ 13 5 o' vi L, 3 P, C L A S S I F f.'f,) USSR UDC 546.62.3-31:537.311 Y]~LYWIN, V. P., HITIN, B. S., and NALIBIN, Yu. A. ,Moscow Irstitute of Steel and Alloys "Electric Conductivity of Liquid Aluminum,Oxide" Moscow, Izvestiya Akademii Nauk SSSR, Neorganicheskiye H4terialy, Val 7, No 5, May 71, pp 880-881 Abstract: An experimental determination of the electric-conductivity of liquid aluminum oxide in the range of temperature from the melting point to 2800% is described. Measurements were carried out in a vacuum and in a purified helium atmosphere by a voltmeter~ammeter with a molybdenum measuring cell. The experimental setup and measuring technique are briefly described. The results show that the values of the specific electric conductivity in a vacuum. and in helium are the same. The electric conductivity increases with temperature while the activation energy of ion migration decreases with temperature, and in magnitude corresponds tP the activatibn energy of sili- cate melts. It is concluded that A1203 A:102-+ AIO+ is the most favorable scheme of liquid A1203 dissociation* 2 USSR UDC 546.824-31 HITIN, B. S., and NAGIBIN, Yu. A., Moscow Institute of S~eel and Alloys 'ITtie.Properties of Liquid Titanium Dioxide" 'Moscow, Izvestiya Akademii Nauk SSSR, Neorganicheskiye Materialy, Vol 7, No 5 May 71, pp 814-816 Abstract: An experimental determination of the density, viscosity, and surface tension of a liquid, analytically purej titanium4ioxide in the temperature range from melting to 26000K is presented. Viscosity was mea- sured in a vacuum not higher than 1 x 10-4:mm jig and in a purified argon atmosphere by the method of damping torsional vibrations.% The obtained experimental data made it possible.to establish the dependence of the dynamic viscosity logarithm on the inverse.temperawre.~ The dependence was shown to be exponential. The calculated activation energy of the viscous,flow of a.liquid titanium dioxide is equal to 32.4 kilocalorie/mol. The free activation.energy of a viscous flow was calculated by the.Eyring formula and itidependence an temperature was plotted. The values of surface tension were calculated by 1/2 SIR USSR MIN, B. S., and NAGIBIN, Yu. A., Izvesti,ya Akadaiiiii Nauk SSSR, Neorgani- cheskiye Materialy, Vol 7, No 5, May 71, pp 814-816 formula a=1/4 Pv/TrR, where R is the cylinder mean radius; F is the separation force of the cylinder from the liquid surface;. and V is the Vershafelt cor- rection determined from cylinder parameters or graphically. Ihe analytical dependence of surface tension on temperature is expressed by the equation 355 0.174 (T-23250K). a 2/2 T. U36H UDC 620.178.3.:669.15 KAJ45IMVICH, G. G. LWM;, YE. M., and 10MM; 1.1 1., Institute of Physico ca. demy of Sciences Ukrainian BSR "Change in the Fine Structure of lJ(hl8N9T Steel After Extqnded Stressing in Molten Lithium" Llvov Fiziko-ICaimicheskaya ~~ekhanika Materialov, No 3, M!LY-June 70, -.P 67-70 Abstract: A study was made of dislocation structural changes occurftn~; in lKhl8NqT steel when it is immersed in molten lithium under stresn. Both the sur- face.(less than 50 microns) and center of the steel samples -were studied at-'ter holding the samples in lithium at -tempgratures of 500 and 6500C undier stress. A low dislocation density (10(/cd-) ims noted in the initial swrples, cxd the dislocation distribution was not unifom, Small vianses of dislocations were noted near the grain boundaries and near the twin boundaries, ar, well as near a different site of inclusions and stacking faults. A laree portion of the sar.-q)le cross srac- tion was free of dislocations. After holding samples at ~0000 for 100 houTs, dis- location density was reduced further (109/cn?-), and was.colicentrated primarily be- tveen the carbides. Blip tracep of Usloc4tiorl,groups wid som growth Of Cafrjide6 in the dislocations were detected. Holding savVIesin 14thium far 100 hours at 500% under a stress of 17 1%/=22 caused a significant inmrease in dislocation 1/3 U~SR MAMIMOVICH G. G., Fiziko-Khijm_ichesJmya Mekhanlka Mterimlov, May-June 70, NO 3, pp 67-70 density. In the sample center, dislocation density was ni.ich higher than in the surface layer and they formed complex and tightly joined massen, especially around precipitated constituents. In the surface layer, dislocations were grouped around coarse carbides, where individual dislocation loops andl-Atices were ob- served close to large carbides and grain boundaries. or samples held in lithium for;100 hours at 6500C under a lJoad of 11.9 ka/mg the fine structure was similar to that described above--as to dislocation distribution. In this case the dislocation density gradit~nt In the surface layers and in the center of the samples was much larger than at 5DOOC. In the sanTle centers growth of both small and large carbide chains was noted while around the precipitated particles there was a dense, barely discernible dislocation lattice. In the surface layers there were fewer carbides, lower diOlocation density, and a more uniformly distributed dislocation density. Individual dislocations inter- acted to form dislocation loops, and there were large areas free of dislocations. Near the grain boundaries a true dislocation~lattice is formed. Moreover, twins ed which in the center zone of the vere not sample were suirounded by dense dislo- cation masses. Dislocations were absent in the.suxTace layer.~ 2/3 3/3 WSR 541.182 SHTLPMTAL' , H. I. Candidate- of; Technical Sc1encess 3WIT, ZH. H., Candidate of Technical Sciences# and 11&G11UfYYp YU.~P.s,State Speolal Bureau for the Design of Machines for Chexilt~-'116W;ViA"on "Number of Drops Recorded During Study of Aerosol DiapersioWl Moscow, Vestnik Sellskokhozyaystvennoy Naukit Vol 183, 110 3o I'%X 71, PP 130- 132 Abstracts In view of the widespread use of liquid-dic-Arsing devices in agriculture and indurtry and the necessity to know the ex.%ct tiegree of dis- persion achieved, the authors analyze tbe'mathods awdlaiale for counting the drops into which a unit volume of the liquid is disporsedp point out the shortcominp of the rsthodst recommend a special lo *a- ~uUc approach, and 9- rt explain the derivation of the equation proposed, W-1 WIN I M)C 541.183 NAGIYEV, M. F., and IBRAGDIOV, Ch. Sh., Institute of Theoretical Problems of "dreinc 01"MeElfhology, Acad. Se. A7erbSSR "Theoretical Analysis of Vapor Adsorption Isotherms on 'Nonuniformly Porous Sorbents" No 5-6(71-72), 1971, Dp 93-98 Baku, Azerbaydzhanskiy Khlmicheskiy Zhurnal Abstract: Actual porous sorbent materials are very complex, their structures consisting of pores with all possible sizes and shapes:, making a theoretical analysis of the sorption process very difficult. In a4 attempt to approach reality, model adsorbents were selected with diverse pprosity and their.vapor adsorption isotherms were analyzed theoretically. The,imode-~ of a poroul; body developed by Adzuma was wied for.adsorbents.with cylindrical capillary pores. Sorption characteristics of this model adsorbent are treated mathematically. 3 015 UNCLASSIFIED. PR6CESSi IN~ __.lTLE--PHASE EQUILIBRIUMS IN GE TE A PRIMEII TE SYSTEMS -U- t,_UTHOR-(03)-NAGIYE,Vv V*A., ZARGAROVA, M.II,v GLAZOVi V.M. OATE'-~-16OCTTO NTRY OF INFO--USSR U U,RCE--rlV* AKAO. NAUK SSSRi NECIRGo MATER. 1970-p WIP 569-71 '_'O' TE-PUBL18HED ------- 70 ~_WBJECT AREAS--CHEMISTRYf MATERIALS JOPIC TAGS--THEPMAL ANALYSIS, GERMANIUM COMPOUN09 ZINC COMPOUND, MERCURY _,_~~_tOMPOUNDt CADMIUM COMPOUND, PHASE DIAGRAM# TELLURIDEi PHASE EQUILIBRIUM ~~-.C.ONTROL MARKING--NO RESTRICTIONS ~_DQCUMENT CLASS--UNCLASSIFIED 'jkR'OXY REEL/FRAME-199610897 STEP NU--VR/0363/70/J)061(10.3/050911)!i4I :.ClIAC ACCESSIUN NO--AP0118066 UNCLASSIFIED V2 015 UNCLASSIFIE6 PROCESSING 0ATE--160CT70 ~CJRC ACCESSION NO--AP0118066 .ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE PHASE EQUIL. AND PHASE ...IDIAGRAMS OF THE GETE A PRIMEII TE (A IS CA, HG# AND LN). SYSTEMS WERE STUDIED BY SUBJECTING A SERIES OF ALLOYS TO OTA, MicRosrRUCTURAL, ANO X RAY PHASE ANAL. THE DTA CRUVES OF ALL43YS OF THESE SYSTEMS ARE CHARACTERIZED BY THE PRESENCE OF 3 (AND IN SOME CASE59 2) THEMAL ;EFFECTS, THE PHASE DIAGRAMS ARE SIMILAR; THE INTERACTION OF THE HIGH ....TEMP. FORM OF GETE WITH ZNTE, COTE, OP. HGTE IS DESCRIBED BY PHASE DIAGRAMS OF THE EUTECTIC TYPE WITH A.LIMITED SOLY. IN THE SOLID STATE, IN WHICH THE EUTECTIC TEMP. DECREASES REGULARLY AND THE EUTECTIC C13NCN. ~-INCREASES IN THE A PRIMEIT TE SERIES BY THE CATIONIC SUbSTITUTION WITH THE HEAVIER FLE.MENT. THE NATURE OF THE INTERACTION OF THE LOW TEMP. PHASE OF GETE wirH ZNTE, CDTE, OR HGTE IS DESCRIBED 13Y THE PHASE 01AGp'AM OF THE-EUTECTOIDAL TYPE 41TH A LIMITED SOLY, THE GETE A PkIME11 TE SECTIONS IN THER TERN4PY GE A PRIMFII TE SYSTEMS ARE QUASIBINARY ANo ARE CHARACTERIZED BY RELATIVC'LY SIMPLE PHASE UIAGRAMS. ]'HE A PRIME11,6 TRIMEVI COMPOS, DISSOLVE IN GETEITO GREATER THAN OR EQUAL TO 1.5-Z MOLE PERCENT* INTRODUCTION OF 0.5 MOLE PERCENT A PRIME11 TE [NTO GETE CQNTG. A.2ND PHASE DUE TO DEVIATIONS FROM STOICHIOMETRY RESULTS IN DISAPPEARANCE OF THE 2ND PHASE. ALL THE ALLOYS ARE SINGLE PHASE AT MOLE PERCENT A PRIMEII TE. FAC,ILITY't MOSK. INST, STALI -.~SPLAVOVY,MOSCOWt USSR. UNC L A 5 S I FlE D T, T-!- USSR UDC 581.163-i-5-t6.312,32+575-23 DISHLER, V. yA.i FILIPEK&# V. F.# and g&jz,v, ., Institute of Biology, Lat-vian Academy of Sciences "Effect of Ionizing Radiation on Barley Fertility and Frequaticy of Chromosoue Aberrations in f1siosie" Riga, Izvestlya Akademli Nauk 14tviyakoy SSH, No 7, 197.3* pp 4?-46 Abstracti Air-dried seeds of the Eaya spring barley vaAety were lrra&iated with fast neutrons (0-05 to 0.8 k=d) or gama rays (0..5 to a.0 Itr) to deter- mine which fora of irradiation produces the largest nu=~,~r of cbromosma, trans- locations. Increasing the dose of fast neut7mns produced a linear Increase In the number of N plants with Semisterile centr&L headA and sterile flowers, whereas sterility was not affected significantly by lncz~~m"Ing tha dose of gamma rays. Plants with completely sterile heads mere foulieL iffien the seeds were irradiated with fast neutrons at 0.2 krad or more ina-re gmiwa rays at Z kr or noro. The frequency of cytogenetic injurieu in alelottt, cells after Irradiation was 9.1 to 19.9% in prophase-motaphase I and 0..2 tp 2.9% in ana- phase 1. The frequency of injuq wa.,j Jnd,%pOA;40nt of tho kind 41juj (Jose of radiation used. Fast noutrona at u,1 to UA krad and g"ima xvkys at 6*0 kr induced the largest nuibor of major ohroaosone.tranalooa#ons, 79 - L12 025 UNCLASSIFIED "ROCESSING DATE-04DEC70 LJMINESCENCE AND M CENTRES, tN K8111',TL CRYSTALS -U- AUTHOR-(02)-NAGLI, L-YE-v ROTt M.L* COUNTRY OF INFO--USSR ~.:~SOURCE-LATV. PSR ZINAT. AKAD. VESTIS FIZe TEHN, SEA. (USSR)i NO. 2t P4 38-9 41970) OAVE PUBL-I SHED------ 70 ll'-:-~: SUBJECT AREAS-PHYSICSi CHEMISTRY 'TOPIC TAGS-LUNINESCENCE, POTASSIUM BROMIDE, .:ENERGYt ABSORPTION BAND SPECTRUM CGNTROL,MARKING--NO RESTRICTIONS .DOCUMENT CLASS--UNCLASSIFIEO TH.ALLIUMs CRYSTALt EXCITATION -~/0038/0039 ,PROXY REEL/FRAME--3007/1732 STEP N0--iJ;W0371/1()/000/Q0, CIRC ACCESSION NO--AP0136973 UNCLASSIVIEP Iq z,,,- rs 05TAIMMG F.PlrAXIAL LAYERS OF CERWIUH A" SILICON UT Ve thL0=9 AT REDUCED UNYCRATURES Ai~r tinYm~ I- I- Veverv Ya. A. 'U!tkt1' at. I 9ovosib 0 A f4luvroyodikay Trudy .;.Lmpje1ucn, pugsian,rart jz, jtF,!?. pj75_:3~f A4t--tbV.-7rjaXafit*.tj tie. thin odk y alloyrA.apitaxial 1o7-. of a wjj p-type cooductVtIty an ztvongly 110yed substrates of the sama type and all* apiraIJILL P-0-junctions and epitaxtil layers with defined distribution of th. *11"IzS 94%tatures, given in advance are widely used in the production of devices. These tpitexial atructures uou4lly are obtained by reducing thw.*er=sAi%m tetrachloride, *M milicon.by hydrogen. For & loug time.1t.was "~Mlexrs4 nj that the Vp'AIA41.1 lAyore of high structural perfection can be ahtaLwai this, Vothod only At: temperatures above 12001C for silicon and 850*r- (or Such high temptratut" ca'Joe 1. baste d.ficienty In this chl~armq SICOCA" r.4tatributica of the admixtures in the apitaxial: layers as a ramuXt of a sherp itCV0494 to the diffdaion.with art increase let temperature. The reduction in grow4b temperature would significantly expan4 the region of xppWz%tl=m of. the chlaride xmc~w- CarmareUvely recently in references t2. 3) there van a report as tl~e grovth of. the opit"I layers of jortmantum, silicon and otber smic, titts mattriale at reduced tfmperwturss. Cood 4u&.Uty opitaxial layers, wovv~ *;btixioad at teaperstures.of.savaral hundreds of degrees below the ordinary temperatures. The growth process was carried cut In two steps; 1) drowth of the thin layer several tenths of a micram thick at t2be ardInary high tamper4ture. 2) Crowth of the rest of the layer at a reduced temperature. It was of Interest to investigate the moditions, of reproducthly obtAin- Iris blah-quallty spItaxial layer* of jormanium mW silicon by t"s nesbad and tbatt properties. qi, MEMU rlu)Wrli OF ~PITAXtAL STRUCrUR-11 Ui Apu SIj.ICj;j 41f. IArtlcle by ~.. 0. Tize"I'lle, yl~- - ~- ltt!'*_14~ L' kL_t,j'-xjj)zcji; ;kr:oaS,6irik. Vr0E"-j:1X it.-ta 1. r-44'tur~~ ;fQ;Ta& -Part 7, In the develooncnt of vArioun Pef%itonduct-r dcvZ4-. 11,441 tF%r_i=iz;- structure% are of rreat Inca-rest. 4)ne or the moot p=~,rmzzlVo_ roans of- ot, -rox. IIIal sLaiag tham to the "lectlut zr~tii ot *pi layers, U n number of j)&- pets -Al, 2, 1. Aj)~ the selective f-rowth of the oilicqn In 4eacrlbod. nta ve am he detailed data Virl) respect. to Permanim in the literaturet howwftir, the IvCSI evitaxial -tructurre even of thin material are of aignI.14cant iWzXx*ot in practice. This pnver to devoted to the inve9tipared optimal conditions o(.Awlec- tLva ptr~th of the epitaxial layers of germanium and ag.11con. The local eVitAj(Lal structuren su*t sattmfy the fallowltiA reaulmeanval The surface "at b4p flat. that ls~ the aelectively Aroon coltwall s2 "iticna vuot not be to Imcd Above the remaining surface of the *UbstrAto or bq~ IU-.the form of dep"Saims, G, 2) Tilie Interface of the local epitaxial reAtons, And the oubaccate somar. be quite pvrfett &n4 not cause. the formation or defects in the opitastal to- rime during I;rovthi A 1) Th- locAi opitaxiAl structores, mAt hAvo uniform eluctrophywical oroettlev with restart to thoir Plate. lhi~ %olectivv nr~wth of botli and Ailiciwi was retried nut in cbe vindava of n protective mask mide of silicon dioxide. The pormni- ai%4 silicon plates cut from the bar% wera round And polished to surface [tat" class 14 using "4-I diartnd aictopowder. The trystallographic orientation of the oubtstrates nn (111). After degreasinit and chamical piclklinp, a layer of silicon dioxide was applied to the plates. The dioxide lover was Applied to the germanium platen by thnrmal dotommosition Df ttt reethoxyA L Inn* in an At- mtmosp~,.ers of pure argon at a tewpersture of -800' C. The silicon Platt* 2-mrs quildisied in vat oir dry oxygen at a temperature of -1,200 to 1.300' C, 114 USSR VDC; 621.315-52 AZDIOVI S. A., S-OLTANOV, N. I, ISLAMOVt L, drid ITAGMATOV, R. K. ."Infrared Quenching of the Photoconductivity of Silicon 'With a Nickel Impurity" -Leningrad, Fizika i Tokhnika EbluRrovodnikov,. No 9, September 1973, pp 1837-1839 Abstract: The purpose of this paper is to supplement the data al- ready gathered concerning Ni energy levelp in silicon by measuring the long-wave limits of the pho toe ondue t ivity-quenchinC-; spe'ztral distribution. The nickel was diffused in the V~dlicon from a sput- tered layer at a temperature of 12000 C in air-for 10-30 houra. The initial Silicon was n-type monocrystalline with an electron concentration of 2-lo13/cm3 to 8-lol3/cm%, After the diffusion, the specimens maintained their n conductivity but their resistivity increased to the order of 10z-lo3 ohms-am. The.spectral distribu- tion measurements were conducted with the 01IM-2 monochromator with a UP prism, using d-c and at 800 KO and a conr~tant ithite light was used to observe the infrared. quenching:,of the p~*toconductivity. The spectral distribution onrve is .'' i sented., A model for the Pre- -1/2 32 - Z11011-ZAL, NO. 4, 1'~70, ,P. S4-".6 TM,,- NONTif Thp provention of sapporntivii ,mplicatiuns or oprrmti.vo wounds haq a apoctal unkivr tite onfavoxitbla ckindition~ of thv North whera th-1 in~idnaco ~r nupfotrations L,~ troich =r-tvi tbn" in tho middle 7onos of the country. At th-~ 0A.1ySil of '.;-r results or 31M oporaLlons porforwed ~- mt,11 Of tht' ~r~ rroup dorisir we f4und that, art-r njwr~ativp inttrv*n- ti.n5 rvr a,.aru w6mid --s 0-r-d i~, of ttle in appn(jiitiq in 4."1 '~. ~_n iorvs.ftl ltarml.61 rop#qxr- In Tho eli.9tritnition, ~V pnltat~ Plicntion" dop-ndiaf upon the f-010" day in Tzoiv 1. 3 ... .. ...... b --- - -------- 7 Logandl I Period or ohirrvation 2 Aruto mpjj-~ntsl~citls 3 Chroni, pj,undi(,itje lni-uinal W.,ruin repair r ut d b 6 ~cit~ux nuou er v ,olicr e stipparntion 11.1ar nki, t Polar day Daily atttwrmtio,t of 1,,y nnd ntrht Proas Lim J-t;* or r.bt,- I At f,Alo., thns: cations mo-~,t uft,,n dev~lopvd I,% th,, 1-jar nkcht ra-rind.ni, hl-,h tn saparote wintor iunthn its Jemunry) their nvm1,,rr rube to v3.91 %. in tli- pvrics, or poi;~v (say onis z4_hvs- jj,y.ni(.nt chne. the nUM11Qr Of "k1,1j10VA1tiPoA dropl,ofl V~~, ~i r.,-kor of 1.8 far aruto appo,t0ic.-Itis, by a ractQr .1.1 Car tttj~tttnal hernia re- pair, and by ovoro Omit 4 timos in f)j1"Vnt1M%S fur 4.'10'o11IC 313pQr0i- citli. Th.n. 0% Aup-~ut tho 1'r-pi,mey of after oner. Rency append'-vtomi-.4 won only 4).Iyr., and isrter hrruin rPrnlra there .r.s ?to suppurotiol, "t nil. We 'or t1s. Dmin factors. tb" cl-r~,,tor or 01-vot'live, wound healing. I- tho conditAun of' the imiton. biolortcal Orfent%j~v forces or tho orgmiinm .,t t1io nior-itt of tho upt-ratioa. clLiftstic coudttioti. or thv~ Nov0t, umtim-l'. lij-1 ~, And other rvprLme proxonc. inc-'-s-0 to Li- n,hipt-ti- ~~"hnj%!L,M~. and cause a rhunr" in th,- re~simtonco ants roavtsvity of th,~ orlXnism, Unfavorable *fV,,ct of' tho polar night upon the hunutu orr..~niln in manifested in pnrticulor by a 4jocriwtise or thtt Cat vititmirt C'und D content, dLaturtinh-t of the prothroinbtr% rormtng Cunc.tion oC' the liver. , These charsitom bring thon cluingen in Islood congulation, whose clinical mvinifoatntion is a marked blooding tandoncy.,pf;~ tissues during operations. u23 UNCLASSIFIED PROCESS ING DATE--20NQV70 TITLE-THE SCLUTICN OF THE RELAXATIiY4 FOR (jAS M!XTURES WITH NONEQU11-16RIUM Cric-,VILAL PEACTICNS -U- CCUNTRY CF, INFC--USSR :.-SOURCE-VESTNIK LENING,.