SCIENTIFIC ABSTRACT PIMENOV, V. P. - PIMENOV, M. N.

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SCIENTIFIC ABSTRACT
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PIMOV, V.P.. kandidat takhnicheakikh nauk; MSI, A.V., kandid&t tsqkhv)'.chmskikh nank. OvertVa of lamtorp. Blnktrichastvo no.6:65-70 Je '56. (KLFLA 9:9) 1.Nauchno-issladnvatellaki7 institut poste7annogo toka Minlaterstva elektrestantail. (Iloctric current conv,r~mrs) 4mi-I V`vll TTT J.T~, MOISiS.- WtA AL w ft OWN t=, sivw "AW gr,-*g 9( UK, 120 hy c"* por t- m4 UW*dlpAkf brs* tlipcilts twO'mlm he Awrl" by. I*r "eh a uWat Omwe. l6sulatkm W10i rv"cl tu tat* rob FW gfvW 6n .*Aftbly iuukW pjgI6 am PrAl 0( the camfur tow Aag WA 66 M"W ANftflOrAKITO to be UOW in boah* scat -SFA *VA, owh"ame totdon The lqls~ttrmt~ AMWI,-d Al,t74'W'Mr#, ('712 =w4 At 1 zm' In Ma oF fts d,g; m to cightly bias' Was hdc$*W to Or*r ta sun cport"" 00!ba"ClIv 4a logo-zm k-el Ochasess. 64 ",7 imn- L.R.; TOLSTOV. Yu.G.. doktor takhn. nauk; )mud. tekhn. nauk: FWS31. A.T.. Imrd. tekhn. nauk; SAXOTICH, A.A., kand. tekhn. i= ; BUnYU9 P.I., k2Lnd. takhn, nauk; NAIGUNOV, N.Ne, Inzho; SMN, N.R., inzh. [Iong-distance high-voltage direet-aurrent transmission] Peredachs. energil postoiannogo toka vy9okogo napriazheniia na dallnis rao- stoianiia. Plod red, I%R. Neimana. Nostra. 1958. 64 p.(NIRA liao) 1. Bussis (1923- US.SoR.) Bove% KinistroT. Gosudarstyannyy nauchno-tekhnicheskiy icomitat. 2o Chlen-korrespondent, Akademii nauk SSSR (for Saymar) jBIectric power distribution) . . I . - . - , J--' !t-~ - . . . . : , :,,-,-:n!iLond.~,. , ,- . . . . . .1 1 C" OCT - 1, :Mil ~, k N , ,, . ! - ; I : , . I . I I C,:.il - , .. v.. , *. o " : -. - , I , . . . n PHASE I TREASURE ISLAND BIB TaJOGRAPHICAL REPORT AID 64o - i BOOK Call No.: AP3697o4 Author: PIMEN S. Full Title-: ENGINE Transliterated Title: Avlatalonnyy dvigatell PUBLISHING DATA Originating Agency: DOSAV (All-Union Voluntary Society for the Promotion of Aviation) Publishing House: Publishing House of the DOSARM (All-Union Voluntary Society for the Promotion of the Army) Date: 1951 No. pp.: 84 No. of copies: Not given Editorial Staff: Not given PURPOSE: A popular booklet for all seeking general information on aviation power plants and their components. TEXT DATA Coverage: This booklet gives general information on aviation piston and jet engines. The following matters are discussed: the development of aircraft engines, engines in modern aircraft, principal components, operation, propellers, jet engines, designers of Soviet aircraft engines, perspectives of future development and use of r1eciprocating and jet engines. No. of References: None Facilities: Names of all principal designers %nd engine types are mentioned in the text. 1/1 FTMENOV, V.V. , nnur~u r. ; '!AJCYF'~A, io! =STTFVA , Z. Ii r Ili. r- hr, 7 n, :3 PI"IOV, Vladimir Vladimirovich; WaWfTU, D.I.. red.; PBTIWVA. 0.B., - to-khn.red. ,Pudoah; a study on the city and district] Padosh; ochark o gorode i raione. Petrozavodsk, Gos.izd-vo Karellskol ASO, 1957. )0 p. (MIRA 12:11) (Fludozh District--Economic conditions) ACL -NM - AP7.009o169 CM) SOURCE-CODE (M/04l3/67/ooo/003/G0143/G043 INVENTOR: Zay-tsev, V. G.; Tarilov, V. N.; Pimenov,_Yu. A. ;ORG: None ITITLE: A measurement probe. Class 21, No. 190956 :SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyve zn&ki, no. 3, 1967, 43 TOPIC TAGS: electronic measurement, electric measuring instrument ABSTRACT: This Author's Certificate introduces a measurement probe made In tne form iof a spring-loaded needle feeler equipped v14h a feed mechanism for putting the feeler in contact with the element to be measured, t. g. solid circuit contact areas. To im- prove accuracy in locating the feeler, th~.! feed mechanism is equipped with a holder which is connected by flat springs to a bar suspended on a diaphragm, and simultan- ,eously coupled through a flexible cable to a spring-loaded rod resting against a .slider which controls longitud:Ln&l motion of the feeler. Co,d 1/2 uDc; 621.317.729.2 ACCt4,--AY7000'69 I-feeler; 2-holder; 3-flat springs; 4--diaphragm; 5--bar; 6--flexible cable; 7--rod; 6-31ider L OODE- 14, o9/ suBm DATE.. o6Dec65 Cord IL64~-�6 EWT4 a)/EPF Cc)/EWP (J) /EWA (c).--.- JIPL ACCESSILM &VII: A"020834 UR/0020/65/X83/0P4/0935/0938 4R- AUTHOR: Pinunov. Yu. D.; Kholmogorov, VTe.; Torenin, A. N. (Aosdoxician) TITLE: Spectral detection of molecular anion during adsorption of vapors of electron acceptor mblecules on oxides SOURCE: AN SSSR. Doklady. v. 183, no. 4, 1905,, 935-93i TOPIC TAGS: mp2ctromda. absorption spectrum, anion. EPR spectrum, elec trochemistry, electron acceptor ABSTRACT: The absorption and EPR spectra were obtained for several electron acceptor molecules adsorbed on ZnO, TiO and MX0 to determ' e whether mole- 2 cular anion radicals were formed. Vapors of p-ben fluoranil, chlora- rAl, bromanil, trinitrobenzene and tetracyanoethylens were admitted for adso tion onto samples of the oxides under 10-0 mm Hg vacuum. The benzoquinon: and chloraull anion- radicals were identified from their absorption maxima in the 450 ndHimicron region and from the accompanying ZPR signals. Absorption CWd 1/2 - L x364_66~ - - - -1 ACCESSION NR: AMMON A I bands of the anion semiquinones shifted toward the long wave an the affinity of the molecules for electrons Increased. The broad 1&sorption bands in the 500-700 millimicron region Intensified with increased Affsee concentration and were ac- companied by broadened and intensified EPH signals. They were attributed either to the transfer of charge in binary associstions formed from anion radicalal and neutral quinone moleiules or to dimers of two anion radicals having no Para- magnetism. The spectra for tetracyanoethylene1were interpreted to be analgouii, to those of the quinones. The spectra of trinitrolonseneIndicated reaction of the unpaired electron with the nucleus of the nitrogen a-Ro-r-5--o? the nitro group, and the broad band was ascribed to intermolecular charge transfer. Orig. art. his: 4 figures and I table -ASSOCIATIDN: None MMACMTZ&. 22Mar85 ENCL: 00 -:.SUB CODIM? 01P* JW NR REF KWI, 004 0=]M: 01 PDMROT, Turly Ivanovich; TSYMN, I.I., red.; SIDMMA,, AA, takhn. red. (In the reclon around Nbecowl T Podmoskoyle. NDskra, Gois. Isd- To "Iskasetvo,m 1958. 82 P. (KIBA 11110) (Noscow Provinoo-Damoription ted travel) ~- 0 - S,/109/61/006,/ 05,',~25,"CC27 r,'2C!/D5O3 AUTHORSt Karl ov, ';. V. , Pr,vn I- v, Yj. P. , and Prokhorov, A.,'. TITLE: A 3.0 cr. frequency b;.nd praramagnetic amplifler ,;tl.'--4z- ing Pe 3+ ions in corundum PERIODICALt Hadiotekhn1kL i e.'ektronika, v. 6, no. 5, 1961, 846 TEXTi It has beer, recently shown by experiment that the Fe3+ 4ons in corundum can be utilized in paramagnetic amplifiers in the 3 c:7i band of frequencies (Ref. 1: L.S. Vorniverko, A.N'. ZhETP, 1959, 36, 919) and (Rei. e: &.it. iernune, LT. Appl. Phys. 1959, 50, 1844), It would be of interest to show tnat this m&terial could be used for building a PJJY (RP1,T) in the 20 cm frequency band. For ti,is a lic:Aion ~ieveral levels of the Fe3* ion could be used. The authors studied experimentally one level only, for which they used the resonant syste:-i of the paramagnetic amplifier already ir ',-,and. The trgonal axis of the crystallic Card 1/3 22278 S/10 61/.'06/005/025,'027 A 10 cm 'Lreqjency band ... D201YD303 electric field was perpendle,,liIr *r, *i,,e t:rternal mr-gnetic field. In this case the energy levels of two non-equivalent systems of Fe5' ions coincide. The transition between lower levels wr-s used for amplification. These levels for parallel orientation could be characterized by jui.ntum numbers Y = � Y2. As the s,.~bsidiary tran- sition - V2 4 ), - 5/2 was used. The frequency L)f the subsli~_%ry radiation was r,,14,000 mc/s, :n the resonator ,ised th~ n igh fre- quency mi..gnettc field of *he signal. was perpendicular to the ex- ternal magnetic field and to 1~he trig~nai axis of *-:.e crystu , Amplification and 6eneration ,ias observed r-t 20K. 'Ll.e m gr,it,,;e of the constant :,.agnetic feld was about 580 oersted. The small value of the gain-bind width product in this case vir,s mainl,- due to the fact that the sample of the corur,dum .'n ~.and had too si;al.' a num- ber of iron ions. It could be inferred froi., these preliminary ex- periments tha;, as .:t seems, corundum with Fe + is a material. sui- table for mak.ng a paramagnetic amplifier in the decimetric fre- quency band. "here are 2 referencesi I Soviet-bloc and I non-Sovle~ Card 2/3 L ,, 8/109/61/006/005/025/027 A 10 cm frequency band ... D201/D303 bloc. The reference to the English-language publication reads as followst J.E. King, H.W. Terhune, J. Appl. Physics, 1959, 30, 1844. [Abstractor's notle: This s essen'1,11.y a comTlete transl~.tion'. SUBMITTEDt September 26, 1960 Card 3/3 2164 s/log/61/oo6/003/011/018 .2-570 E140/E135 AUTHORSt Karlov, N.V., Pimenov, Yu.P., and Prokhorov, A.M. TITLE: Saturation and Recovery Time of Paramagnetic Amplifier& PERIODICAL: Radiotekhnika i elektronika, 1961, Vol.6, No.3, PP. 410-415 TEXT. The purpose of this article in to determine the dependence of gain foctor on signal power, recovery time after saturation, in dependence on gain factor, and methods of shortening the latter in a three-level amplifier with signal trantition between levels I and 2 and pumping transition between level I and 3. Under the effect of strong signals the gain decreases because of changes in the populations N2 and N1. This effect is studied in resonator and travelling-wave paramagnetic amplifier&. The analysis leads to the conclusion that for any given amplifier the dynamic characteristics can be improved only by reducing the relaxation time. Comparing the resonator and travelling-wave amplifiers, the authors' calculations show that the latter are somewhat less susceptible to saturation (Fig.1) where the broken Card l/ 3 21656 s/log/61/oo6/003/011/018 E140/E135 Saturation and Recovery Time of Paramagnetic Amplifiers lines correspond to the travolling-wave came, the solid line to the resonator case. Improvements in relaxation time way be obtaimed by increasing the operating temperature, which it is claimed has other beneficial effects, such an increase in the energy density of the pumping field and Lncrease in magnetic quality. A second possibility is the addition of paramagnetic impurities which should reduce the "vacant" transition 2 - 3. Certain other advantages of this procedure have been considered in the literature (H.R.D. Scovil and G. Peher, Phys.Rev., 1957, 105, 762, Ref.5i and E.O. Schulz-Du Bois, H.E.D. Scovil and R.W. Do Grasse, Bell System Techn. J., 1959, 38, 335, Rbf.6). Analysis shows that reduction of the relaxation time by increasing only a single relaxation probability permits obtaining the maximum number of active molecules, and with lower pumping field radiation, to improve the amplitude and relaxation characteristics of the paramagnetic amplifier. There are 2 figures and 6 referencesi 2 Soviet and 4 English. Card 2/3 21656 S/lo9/6!/oo6/003/01J/Cl6 'Saturation nnd Recovery Time .... E140/E135 ASSOCIATION: Fizicheskiy institut im. P.N. Lebedeva AN b55R (Physics Institute imeni P.N. Lebodev, AS USSR) SUBMITTED: April 7, 1960 Fig. I !0 w ILI Pnc. Card 3/3 2 165- 5 7 9,.2 S/109/61/006/003/012/0)8 S-70 2-f0o '463/ )-f'03) 9140/9135 AUTHORS: Karlov, N.V., Pimenov, Yu.P., and Prokhorov, A.M. TITLE: The Sensitivity f Radio Receivers With Paramagnetic Amplifiers PERlODICALj Radiotekhnika i elektronika, 1961, Vol.6. No-3, pp. 416-421 TEXTi In view of the low intrinsic noise of paramagnetic amplifiers it is useful to examine the possible gain in sensitivity for equipment employing them. Here distinction must be made between the reception of regular, practically monochromatic signals, and the reception of noise signals. The present calculations take this distinc,;ion int, account. For the case of regular signal reception the use of the paramagnetic amplifier sharply improve& the sensitivity, for specific numerical values considered by the author, up to factors of 40-80. In the case of noise receivers it is found that resonator type paramagnetic amplifiers are useful if the gain bandwidth factor is not less than that of the radiometer in the absence of the paramagnetic amplifier. At the same time resonator type paramagnetic amplifiers Card 1/2 21657 s/log/61/oo6/003/012/018 E140/E135 The Sensitlvit~ f Radio Receivcrs With Paramagnetic Amplifiers with gain abo-.e 20 dB do not operate sufficiently stably. The travelling-wave type paramagnetic amulifter, not as effective at gains equal to 10 dB, given theoretically better results above 20 dB. but also exhibits instabilities at the higher gain. There are 2 figures and 4 references: 3 Soviet and 1 English. ASSOCIATIONt Fizicheskiy institut im. P.N. Lebedeva AN SSSR (Physics Institute imeni P N. Lebedev. AS USSR) SUBMITTEDi April 7. 1960 Card 2/2 ACMMOV M AP "41- Immu lattice NOUN m- 4'- ratilm w"Ic 10.),with -FT "T 21, Ions' W" employealm a oxylt-y--fumd amplMor opwatIM cm the 10-m wme- umgm a~ S.temprolout of 4,2K-, I Mw tripmal axis of tbo'crystal. was paranel to the static mpotle - fteld~- so that the onergy 2mls of tw monoWdvolout Ion 4yatemom 4001midedL, -Mm.static wismetic field was rormed by an tlectro- A jw%otlon vith w4petic quan Mgmt: usIM A~ suj*reoma=tjv* ajoblva virAIM. 'W"r layers for -+1/2 vu used betvmu the I vombers N sagaifloation, In the cavity. tam h7 n5goetio ftelA of tt* L 8jgDa'V" 1perToullcoUr, to the ex. tormI'mogmetic neld and to the trigona crystal axis, :1 With an anpUfter "A" the roco"ry tIm ftr the odo to oettle at tbe voltage SMv of 19 db 16-db PIMENOV, TU.P.; PROKHOROV, A.M. - Quantum paramagnetic amplifier with Cr3~ ion in a rutile grid. Radiotekh. i elektron. 8 no.9tl642-1643 S 163. (MIRA It,:Q) (Masers) zwkwwqh) wo, w q ACOCSSIOR S /0-05-616 4104 7ioor..hjD5~12 0 63 R'-H"; P~manov': YU `~.'Piokhoiovt. A a. MII;Sythulov, V, A t Tr&nslint processes in :three level radio-frequency asars Sol) RCE I zhurnal ek-sperimentaltnay L teoretichaskey f iziki; v. 47, AC- Ike; --- --- ---- AA0Vi~~St__!tTA.LIn*Iint-'6f f set #'.~Par011148319tiC -tosser ruttle =ase-y ation- is, ABSTRACTs. An investis 111-iAit- of transient---processes-, - r f ~,~Ahroiw-la'oai ~- part-Magas tic, masers TheAnvestigation'to a certain to ---the optical rangt.- is et ve substances, a so eapp Icat'le Th a --doped -_ wItb:,CV -*m #$Low-1-ion "Mi 14 U -the -_ 21..' 6' &sarM_VW-. n- _631dA "CU__rAnS*s_' --respectk -.6 -The -concentration of Cr3,_.,An_rubY was-0.032 and in-rutileo'06%, both -seep art' operated at a temperature of 4.2K., The experimental ts-.14d Let to thAt: the: steady-state amplitude is reached after a of:tvonslotit-domped-oscill&tions with-.submaquent exponential - - - ------- -65 A CISSIow-Umv- APSO02-825-7--', x~,:~-:,--&t teauat ion Tha differences betwein.,the stages of A tran a i an t, in. "ruby and ruttle.masers are discussed. A-theoretical analysi's of' Y&nslant processes in masers'is carried out on the basis of kinetic t quations-similar-to those used by-**H,, Statz and G. 4 Ao do Mars (Quantum --El.actronier,--Colutibi-a-Univernity- Prose-i -N._-Y.-_ -S30 _,pp-s) but generalized- fora three-lov-6-1 Maser* A solution of's 9~stem of non- The thearatical.computatiorii-agrae-vtll with-tbe experimental higher thap.j, the steady state occur, In the _:Ca6&-_of --- lavIis--doviations-of- thi-poVvla'-t1o-n--and--- upIftude--ir -a--tfie values$ tionlinear'of facts- are very ItUely to occur. Themej: Ln ruby.mikssro cause nonsinusoidal oseLlIttLons at-the start i'lof-a 'trans 11 tentl-the duration of-the ftrat peaks is considers bly shorter _41 h_____ -1 Id A-1- am! -Mr '12'formula3 ---Art --h reac s nino or Agi and 4 figures* t VialchaskLy- institut Lmi P. N# Lebod4va kkadimil nauk , st i 6 4 1 t~i~. 7 94?02-65 ACCESSION- $I I:' --AV5001823-- 0; -X bug ,rlj -7. 3167- -033 --OTHZr(i 6 13- AT PRE I TITI 'A 3 In t 2 C tWiOK NR~ I r"Ppf~-54~PO 2 9 8, tOI09/65!6i6ib6l,/O,04"5,1-0653 q7 4, Alf TITLE:, Theory of tiresonator selective through-type quantum amplifiers, '15OURM Radi' takhnika i elektroalka, v. 10 no 1,-1965,145-53 0 maser ampl TOPIC: T GS: qus~ntum amplifier, ifier, -__.f_"STAACT,:- The shortcomings of e2datin onator-type and TW. quantum g ran Ilflaii regarded as ra diotechnical devices ar a listed. To' enable researchers "Ao rnpr a ove these amplifiers, a now theory is off6red.Jt,is based. on th *classical i theory 6 cuits and'oh the method of wave S- and T-matrices coupled cir (scattering and,tranamission):and general matrices. Two-, three-, andfour- resonator -amplifiers. Boma of them containing an activ substance, are analyzed.' ~lgw~_ej ~Mera_uon factor 1~ OL a on /Qn (wh re Q,, and. 0 , ar a loaded and :a & -nega Ve actotsi--f6i"ai Is, r _4 27226;.-0, AMMON NIL, '-APS002898 45su- r t eve opt XMB zy -fat, -a-prose ec ng amp orls also-cbv red- Won i Coiclusion,,tho- ainhotf-w-Ish to_thank:A~ 'Mi---_Prohh2L0_Vfor his -attefifion4mAhe'-- a 'Or' -valuable 'dvice. andli B. ShtensWayger. for. hits criticisms accepted .3tt _ftgurw A~~IATION: none " 2 , ~ 0 op . zNcu-. 00 CODE:~ EC - -NO -DTIWIL*-003-- , ~ ' ' 7- a'; ' - :! -ir , , , - ' , a. % , -411-., -, ri , ( P: . , ,o-r,,-y ri.1 :- I . . , 11 eA,.rr,.n. . ' I .. ~ .1 . : , . '. . : V-1 2'65-- 722 M-CE) Pn h/Po-tv Pf.-4 P~bhi-4/Pl- TJP A L,, A0 .5ESSION. NA: AP5002899. S/0109/651010/001/0054/0061 -A N Pimenov-, Yu. P., AUTHOR: ,Y-MITLD, Theorvof.mulliresonator reflex quantum ji. r s vt 10, 'no, Is 19650 54 1 z ~* SOURCE: Radiotekhni TOPIC,.TArs: ka i elekt 'onika' quantum amplifier, maser,amplifier, amplifier ABSTRACT., blultirbsonato-r reflex amplifiers with anLactive substance.in the last. II gnsidored with a- view toward wlideni thiblr-paj;Bband up to that of., 'm -,c. rc -9. with'-dlreet':6-ir quarter-*ave coupling -have:Identical properties, the --lormulas de-veopped In the arti' I' h a'gen c 0 ave eral nature. The multiresonator ,:Pi clicult is, replaced by an equivalent quadripole whose matrix Is us ed to develop -i formulas for the power, Saint amplitude -fr equ ency characteristic, 'and relative I a characteriati ca re established. asband, !.Pa conditions for maximum flatness of th Cori 112 L 272 -ACCESSION NR: -AP5002899 shown "thit'thisinultiresonator implifier -tan ensure the Te Ired selecthrity RU and 6tect the 'active substance from strong noise. "The authors wish to thank pr M. Prokhorov and V., B. Shteynshle4ge for their attendIon to the work. has; 5 figures and 40 formulas. Orig* art. 'A SSOCIATION: none J, M4 C L I V tIF-W -.002, kid. Rkr- gov, 002 OTHERi (n)/T/W-~W I/F.T] IJP(c) JR/JD ,,%;c P4-RA~;6H-7-299-- (A AUTHORS: Danilkin, V. A.; GIrigorlyeva, A. A.; Pimenov, Yu. P.; Gi-kiiur,, V. i,.; Pavlov, Ye. -~7. GUG; none TITLE: Influence of evacuation on the hydrogen arid altuninum ox~do content ill L~ aluminum and its alioys SOUICE: Tsvetnyyo mutally, no. 5, 1966, 83-35 09LO-Mimu"I NZ-Loyl TOPIC TAGS: f alurunum, vacuum. degassir.~, hydrot~er,, al,~minum oxide / AX6 aiwTurium al.loy, Dl aluminum alloy ABSTWT: The effect of dogassir,4 On tho liril-6Cen wid aluranum oxide c,,Aent i;, aluminum and aluminum alloys IKOane bilwas determinM. Tile invostij;ation SLP,)Ie- ments the resu)t5 of M. 3. Alltman i dr. (Litelvvye al.,,u~ndnevyye splavy, Cnororigiz, 1961, s. 150). Tlie hydrogen cont,!nt was 6eturi-uned after V. A. Danih~in i dr. (Zavodskaya laboratoriya, 1961, No. 3) aild. thr,, a~umlnu-l oxide content after Ljie method of 0. Z. Werner (Anal. Chem., 1941, 111, S. 259). The experimental result5 are presented graphically (see Fig. 1). A brief discussion of the necessary and sufficient condition,, of the formation of hyklogen bub(des in toe melt is presented. The discussion is based on the work of N. M. Ciiuyko (Gazy v Utom metalle. Izd. Nauka, 1964, s. !4). It is concluded tnat, vacuum dagassin4 of aluminum and its L 37701-66 ACC NR, A26017291) Fig. 1. Dependence of tile ji jrrgen content on t!ie .uration of argori purging under vacuk.,I r" *k reslauad 4 iTniC). 1 - ',I, upper layer; 2 - Al, lower layer; 3- AK6, upper layer; 4 - AK6, lower layer. t; min. alloys, particularly when ccnbinod witti argon purging, results in a con3iderz'ble decrease of the hydrogen content of the melt. The vacuum chamber was desionod by I. L. Teytel. Orig. art. hast 3 graphs and 2 equations. SUB CODE: U/ SUBM DAM none/ ORIG REF: 005/ OTH R a,: 005 I-Ix~ ACC Wo AP7005500 SOURCE CODEt Ult/0020/67/172/002/0309/0312 AUTHOR: Yershov. B.V.; Pimenov.P- Yv.P.; Fedorov, V.B.; Prokhorov, A.M. (Acadoul c I an) IORG: Physics Institute Im. P.N. Lebedev, Academy of Sciences,,SSSE '(Fisich*skir institut Akademii nauk SSSR) 1 4 ITITLE: Two-photon absorption Of CBF2: Ho ** crystals I ';SOURCE: AN SSSR. Daklady, v. 172. no. 2, 1967, 309-312 ,TOPIC TAGS: calcium fluoride, holmium, two photon absorption, luminescence, crystal impurity OOH.,7-,,/ 4,-qYF,4_1 'ABSTRACT: An investigation was made of artificially grown CaF2 crystals containing 0.3 vt% Ho+4+. The samples were cylindrical. I ctb in diameter and -4-5 cm long. They were irradiated, either separately or simultaneously, by a ruby loser and an Nd-glass laser with pulses of 7.8 and 11.3 joules, ,respectively. Pulse duration was in the millisecond range. The two-photon processes were detected by the green luminescence (A ' 5512 X) arising after preliminary nonradiative transition from a two-photon-excited absorption level to the initial level SS of this line. The observed two-photon transitions were of three kinis. corresponding respectively to the absorp- ACC Nib AP7005580 tion of 2 ruby photons,2 Nd-glass pliotons, and I ruby photon and I Nd-glass photon. As in experiments on CaF2 : Eu++, in which two-photon absorption was first reported [W. Kaiser, C. G. B. Garrett, Phys. Rev. Letters, 7, 1961, p. 229). the nonlinearity of intensity relationships was one of the validity criteria for the assumption of a tvo-photon mechanism: with only one laser luminescence grew with the square of the irradiation intensity; with two lasers, its magnitude was greater than the sun of the separate effects of each laser. Oscillograms showed that the Nd-glass luminescence lagged approximately 10-3 sec behind the ruby luminescence, which indicates a relative alowness of the transition from the SF4 absorption level to the SS2 initial level of the green line. The relative timing of the laser pulses could be adjusted by selection of a suitable circuitry. Stimulated luminescence of CaT , Ho+++ at 77*K was previously demonstrated by Yu. X. Voron'ko, A. A. Xa;1ns'kLy, V. V. Osiko, and A. M. Prokhorov (Pia'ma ZhETF, v. 1, no. 1, 1965, p. 5). Orig. art. hast, 2 figures. JJMJ SUB CODE: 20 SUBM DATE: 12Nov66/ OHIO REY: 002/ On Rai oo3/ ATD Pff.SS: 5111 Card 2 USSR Radiophysics I Abs Joux Ref 7j-.ur - Flz!Ka, Pu 4, N (~921_- Author t'imenov, Inst Technical Lenin,-rEVI Title Steady-State Processeq in u PIaj,e Mode wiih Extr-rnal Ma(.7ietic Field Drig Pub K 1, 1 Abstract The author considers the pro--ess of the settlin. of the nitial current In a planar maj,-,nelron under the inf,uenre of a pulse voltage. The Grinberg total current method is used to solve the probiem. At a suffi-tently high ~-jnission-cur- rent. density and _mder the _-ond~tion that the elt,-Lrons I-) not overtake eacl,. othr~r, the pro-ess of parsa,~e of -urrent under the infiuen-e of a s~4,ldenly apTlied vo!La,-e -an be re- presented in the foilowi,,,.- manner. Card 113 USSR /' Radi~-physic5 Abs Jour Ref Zhux Fizika, No 4, T ', N; ')92C Abstract First stage. Prior to appli-ation of the v Itage, ~.hore ar- no electrons in the interflertrode space. After a pulse -)- tage is applied therc- is formed in the Laterelertrode space an electron layer, which redu,-es t-ne field at Lbe cathod-~- tc zero. The first stage terminates a' the instant T when the field at the cathode vanishes. Second stage. Me elr-,ctran Layer formed in the inlerele,-tro- de space shifts towards the &node, with thr- frun', o' th)s Lay er dividing the interelertrodes space into two parts. one :),: which containing nc electrons, arid the other one filled w'*~h electrons. The sec:)nd stave Is terminated V. *b, in~rJanl T when the frontal ~Iectrons rpach the anode. Third stage. The ent-.r,~ ntereleclr de spac,~! is r~ilec wi*~I. ele~--trons, in,-.ud'.ni- those *~hal, os--aped Fr~or tu th- 3f time T, as well as tho-,~ escaping aflervaxds. Une thirl stage terminates at the in-,tant .)f time T2, when Ifj- ele- Card 2,3 LISSR / Radtophysics I Abs Jour RPf Zhur - F'zika. No Abstract trons escapin,- fr )m th- -alhode at tb~- Inst&nt of time T reach ,he anode. Faurth stage. The otily elef-t rons in Lhe int ereler trul~~ ,pa are those that havP ecrap-~ from thE -6thode afler *he lrrl.ant of ti-me T, when the field a* thp -athod- vanish-d. The funda ntal equBt.~ons are der,ved for various stlaCes f the process at very laroxe emiz;9ioE -irrpnt rind ty goin.. to the limi'. the aut.h,r then --)nsid-rs th, caee -f an Infinitely larCe rmls-'~on -,LrrPr'. Jprisi'y anI i's onst.an'. a-- nod- vol'-agc- Card 3/13 AUTHORt PUMIOV I ru. V. 57--&5/36 - - TITLISo abIlIzation Processes in a rlane Diode with External MAgnetio ft Field. II. (ustanavliv"hablyeaya protsOSBY T ploskam diode a vueshnim magnitkyn polem, 11, Russian) FMaODICAL: Zhurnal Tekhn.Fix. 19579 Vol 27, IIr 6, pp 1182-1191 (U.S.S.R.) ABSTRACTs This is the second part of the work in Zhurnal Tekhn.Fiz., 1956, Vol 26, Nr 9, page 1955. Contrary to this work the author here shown that electrons do not even overtake one another if they turn towards the cathode. Therefore the method given there can also be used for this method of operation. For reasons of simplicity only the case of a constant anoBe voltage and of an infinitely great emission is investigated. The character of the electron motion in the magnettrou after the turn of the head electron in analyzed and the author shown that the forustion of oounterflown immediately after the turn of the head electrode in not possible and that in reality a compression of the electron cloud takes part without mixing the particles. The single stages of the prooess are investigated and the oorresponding formulae are deduced. Care 1/2 A ~' HORS Grnberg, G. A., PiLaenov, Yu. V. TITLE: On Dif:raction of :,lectroma,~;netic Waves on Infinitely Thin Ideally-Conducting Flat Screens(K voprosu c, diffraktsii elektro- magnitnykh vuln na, beskonechn~, tonkikh ideallno provodyashcnikh ploskikh ekranakh) Ph.RIULICAL: ZhVxD&1 Tekhn.Fiz., 1)57, Vil. 27, Nr lo, --i. 232t)-2539 "351h. ABS7 UCT I l new method for the a lution (if difraction problem8 of tne electromagnetic wavo!a on infiz,itely thin ideal ly-cond-,ict ing ,screens is given. The method is based upun the sclution of t4c independent integral equations with aim,le strLicture and is on principle to be used for flat screens of every form. The necess- ity of taking into account the aucalled conditions at tne fin which determine the character of the possible specialitio-s of an electromagnetic field at a sharp edge of t lie infinitely thin ideally -conduct ing screen ia removed here. These conditions are replaced by the obvious deLiand for the approacnin,~ to zero ~f' the component normal to the circit of the current induced tc~ the screen. It appears from thr obtained e~4L'atiOTI, that in the case of sufficeintly small values of' kl (k - the wave n,mver a..d 1 - a certain length tihich characterizes tne dimensions of ,,,,e screen) the solution of t~,r invest io,,ated wave j,roblem is t,iker, C,rd 1112 back tu auch ,ne of' a tip!ripii ), ii ~Iectruotatl,. On DII'Draction of Electroma,-net ic Waves , n lnf initely Thin laeall, -57-'c - Cui,u"cting Flat Screens. The suggested ~aethod is de::i,)nstrated bj the inves t igat ion diffraction on an infinitely thin andiaeally-cundictIng disk There are 4 Slavic references. AS~WCIATIONt Wrk" ]"Leal Technical Inatitut* of the AN um (fAnu- gradskiy fiziko-tekhnicheskij ii,stitut AN SSSR) SUBULITT ED April 15, 1957 AVAILAaLbs Library of Congretia. Card 2/2 24(41' ( 3) AUTHORS: Grinberg, ;.A. , -Pimericy, ~u. V. SCV, TITLEs Plane Problem of Diffraction on a Parabolic Dimensions (Plookaya zadacha diffraxtgii J1ya tailindra Konechnogo razmers, PERIODICALt Zhurnal tektinichasKoy f'lzlkl,Vcl 2~,Nr 1C, ABSTRACT: This is a stuly of the plane problem at' diffraction r-f' e,e tro- magnetic waves on infinitely thin, ideal;y condu,-,ting and finite screens. The boundary case is investigated where the wave leneth by far exceeds the dimensions of the screens. As an exampe this paper includes an approach to T.Le proclem of reflection c.' ee,-,tro- magnetic waves on a parabolic section of a cylinler c1' ji- mensions. It is assumed that the primary field is genuratei Ly an oscillator in the focal point (,f tne field. It is .9nowT. tna' even at wave lengths which by far exceed the dimensions o! tre mirrcr a certain directivity of ra~iatior may te founi. E.N. K(.eSriKCVa and T.A. Chernova helped witti trie ~alculationa. There are and 1 reference, I.- 's Card 7/-11 24-3000 AUTHORS: Grinbvrg, G. A. , Plim~ !i, TITLE: On the Sub,' ief-t of 11ilffractioi, ,f E.e,-tru"iat,,nu!.1 Wyj~-:, I., CC' Ideally Planr- Witr~ a R,-.inJ Hj~c PERIODICAL- Zhurnall Nr 1211 (USSR) ABSTRACT: T!-.e paper states that inlkf 1-3a method was fiven f~;r tne of problems of diffraction of 'lane electromagnetic wavcs IV iJeally conducting planes. In the present stuly this meth~..J Is app-le~l t3 a case of planes having a round hole. The study is Ly '~Ie assumption that ~ , ka - 2iia/X- '->1, where,~!s the wa-;eerg*,_ 'e. Is the wave number, and a is the radius of the hole. Tte form'u-'as developed are, strictly speaXing, approximate, but It Is --Ialmt-~ that at values of ~ - 5 they give radiation characteris*l-s very close to exa-t. First, equatiDns are given for components of the "shadow currents" ~,; i.e., curr~-nt.6 :-r~ the shady side of the screen, for the'case of a nonnu.' lmjj~-jTint~ of a plane wave. Through a series of manipulations an,~ i:-Aegratl~.V, Card 1A within the boundary limits of b and d where Y ',~ I On the Sub j ec t o 11 Di ff ra - t i :~ r. ~ f E- - t r~~ magn t! t i C T) 1,'t, Waves by an Ideally Con-iucting, Far- With a Round SoV Hole and twu sy,,0,crr,:. f' equatiora; are obtaii~(-J, erate values o~ an~i the other f,,r su'I'Ictentll tile valu(~3 for being nuineri,~aly givvn. Frur, U- tionu ttie -,urrcritv~- may bc determined. Wh-,. wb.,,~- length Is small ~,)mjjarekt %C! 10,,k: diarleter of trit currents decreaL;e rapidly us the JiGtunce from the hole increases, . Th, , arreA is then calculatt-1 as 1~t Ref 1. To thi:; purp-;'. ttie v(-ctor potential A corrt-~ipoi~ I to the full current 1,; first Jetermined from a zjy:3tc,,m u." tions given by tht, author for two cases. wht.n the lhadow :,Ur- rents" must be accounted for and when they are so BmU2. they may be neglected. In the latter case the HuyCeni~-Kir.,- ~f principle allows one to simplify the equations for ve,--tt-r ~,.- tential A. The jreato:r the Value of ) the more cc,;rr0!-*, in result obtained by uaing tile method presented in the paper. Figures are shown on whi,-h the exact curves of vuriat !,-;. , " radiation values are reprf--sented, as well as thosv obtainel uy Card 2/3 applying the expr(~osi3,,,s developed in the papor for Ifto 0,1 1 11, .'11t. WIk MS)Ok' I ATI (IN Soiov'yev-L, T, AN cur'l j/ j Y--Ri)Ktf!Xt-,Vj ;!, , J,V. , , . . I ~._ v " .,;r, r, It ~,., -, - , 1, t, K ~ ~, , , 11 t fi : n! n ,:r g ilf~ ~ljj 0 . 'I I I " . t , , " . -ar. v.v" .. MI&L. ! " "'- 4 It ~'*J; 5 )(-51) :. , . . -) I t)4. 11 . YERUKHIMOVICH, Yu,.,A.; PIMNOV, Y~J- Diffraction of a plane electromagnetic wave by an ideally conductive sphere with a large diameter. Radiotekh. i elektron. 8 no.)1394-399 Mr 163. (MIRA 16t)) (Electromagnetic waves-Diffraction) 6 0 8/10" 3/ 08/003/004/021 /D308 ...... AUTH OR S Yenikhimovich,', Yu. A.j, -and Pimenov. Yu. V, B.-.~ The "dirtractio'n of-'a plate 'electromagnetic wave -on -ideally-condu au cting,,spbere ox 3Large diameter _V. I e ekt Soo no 3,19639 39+w-399, X0. A- -olution id~_obtdn6d'-by the-Hxiygftens-Xirchhofi method 16y'4xisUming the--,induced curront density on the illumirlated e to - bi~'piopoiti6iuu ~:' the. to the mmgnetic' component, of e:K- field)--to this diffraction of a Plame.'electi6magnetic wave, the components,',.- Zmations.. Computed'.- vaiuesi of the 'Co-m3onents for 21ta/;k 'I .10., - phi- ana (a - bel-~2g ~ -the iAdius- of, the. sphere a"-phown gra aU.- and: '..,poppared _With,,,Accurate_',va3.u9s derived- from Pedorov's Of. S/10 On 9 63/00B/603 /004/0 27 1)413, D.3oa btliD ymp Sc):Lutjon (Ridl0fe' khnika 145.11 L Tmi comparl~' ;L i'e3.ektronika,: vi. 3 no. 12 -OtAh' On ndicateg, the':;Ljmjtg3 0 0'-nethOd,--.- f validit pr 0 --c6rtain,othg ap Oximate solutiorB;, .!Phe autho n:,a tj~ bodies of le- I(Ihb' d 8 ELdvi,ce; imd "A 'A ftere are-3 fig- .9 2 . - PINMVA. A.M.. kand.med.nauk Treatment of alveolar pains follovIng tooth extraction. Stornatologiia 38 no.6:62-64 W-D 159. (MIRA 11:4) 1. Iz kafedry khtrurgichookoy stomatologii (zav. - prof. A.I. Tev- dokimov) Moskovskogo meditsinskogo stomtologichookogo Instituta (direk-tor - dotsent G.N. Beletskiy). (TIMTH--DISMSES) PINEBOYA, A.H., imnd.mad.nauk Comparative dharecteriatic of methods for the surgical treatnert of cysts of the jaws. Stomotologtis 36 no.1:37-40 Ja-F IS7. (MIRA 11:1) 1. 1z kafedry khirurgichookoy stomatologil (rev. - Prof. A.1. Yovdokimov) Moskovskogo meditRinakogo stomatologicheskogo instituts (dlr. - dotsent G.N.Beletekiy) (JAWS-SURGERY) (CYSTS) PTYE-.07A, A. F. Dissertation: "A Compariso, of ~'etnod5 of ~'urFical Treatment of M.&XIllary ' Y!~ t5 I (Cvf;tecWmy and rEistovorriya, .,, and Yed 'Ci, Mc-cow Medical stomatolof-ical ',nrt, Mnistm- of Aealui ~,.- Y,().~Cow, 21 jir. IL. ~ ts . n-, K f.i Rabotnikp FoFcow, L Jun IL SC: L'Y 318, 21 Dec. 1(X') 1. PRIENOVA, A. S. 2. USSR (600) 7. "Typhula Fungus in the Storage of Cabbage", Sad i Ogorod, No 3, 1951, r 78. 9. Mikrobiologiya, Vol XXI, Issue 1, Moscow, JaLn-Feb 1952, FP 121-132. Unclassifled. FII,MiGVA, A. 9 "Die-sser- of '.'P I or. s srA Wntprm- I or. i i r !I - r~ Rpr-i -.: F . "saa i :,(,. rio. 6, 19L.Q. pp. 72-?5. 80 Sall So: 1~ Dec. 19~-' PIPFLOVA, A. S. "Ai.tiseptic Wateriif-. be p -C C,itr,:)Iliit- St-eak -,f TQm:,t-pf.~ Sad I Oi, r,)d, no. '4, 1941). p~. 71-7,'. b0 S-. J'~ 5o: 1~ Dec. 19~" pi~TLOVA. A. S. "DjteRseF of Ve~etr-'~Ie aet-~' se'. I ; 0: , s - t , " '1--t pp. 19-2~. JO Sall So. ~I rA-L; 1- 90- - 1, 1 - De c - 19 ~ -2 PIMENOVA, A. S. 20888. Pimmovas A. S. Bo1sznI dyn' i arbuzov v severnykl rayonakl. sad i ogorod, 1949, No. 6, a. 72-75. SO: LETOPIS ZHURNAL STATEY - Vol. 28, Moskva, 190. IAP-407A, A. S. Caoba,re - Diseases and P,i3ts Mucous bacterial :Alght. of cazbai-e Rn,J the I .~ -r-A ary,,,.n t 'Lt. Sad : Dt-. , No. ", 1?52. 9. Monthly List of Russian Accessions, Library of Congress. October 1901obt Unclassified. GORRLYSHEY, N.V.. dote.. kand.tnkhn.nauk; MKI WVA, T.N.. student; PIKMVA. -1. 1. . student Hgehanical properties of bitumen In thin layers. Trudy Mj.D1 nn.21:42-54 1 58. (MM 12:1) (Asphalt concrete) (Bitumen) KAN, G.S., starshiy nauchnyylso,rudnik; PIPTNOVA, K.A., m1adshiy nauchnv-y sotrudnik Fffect of s~,rpptorr~-rcin -n '.he respirntory reflexes fipp-irlw during stimulation in chronic experiments -n .he chcmor(,rrq*.-)rq of the carotiH sinua uglni- lobellne. K izuch.roli nerv.9is'.v Pat., immun.i 1(~ch.tub. no.":331-340 '61. (Mif-;, 1":'w 1. 1-. 10--a~.orlli (Asperimpntnllnoy patolowil i tpr4pii kzkv. C,.S.Kan) LeningradskoFo nauchno-iq!-,lpdovritplIskof7o inst.it.W.n Leza. STI FAITMYCIN) (CAVO r I I. (MI-11 ATION) (P F~ Ua ES PINIVOYA, N.A. Bffect of pneumoperitoneum on aseptic lancocytosis Induced by perenteral Infusion of milk [with summary In Xnglish). Btul.eksp. b1ol. I med. 4) no.407-60 Ap 157. (MM 10:10) 1. Is okepartmentallmogo otdole (sev. - kand.ned.na* G.B.4n) Lonlogradskogo Institute tuborkulass (dir. - prof. &.D.Somenov. nauchn" konsulltant - doystyltellayy chlon ANN SSSR Y.N.Cherni- govskiy). Predstavlons daystvitelInys chlenom ANN 6651. Y.N. Chernigovskim. (PUUMOPXRITONBUX. ARTIYICLAL, off. on aseptic leukocytoets Induced by parenter%k Infusion of boiled milk In cats) LVUCOCYTOSIS, a r "eptic, induPel ~y parenteral Infusion 9f boiled milk in cats, off. of artif. pneumoperitoneum) PDGNOVA, K.A. If feet of pneumoperitoneum on Fin inflnmmatoT7 rer-et!cn, of thr ra',tit ear cmised by thormnl burn. [vith Punmp-T7 in Ungliphl. Mule eksp.biol. i. mod. 46 no.8:41-" Ag '58 (MIRA 1l.-10) 1. Is Inhorptorii ake erimentAllnoy patologil I ternpii (zar. - kand.med.nauk G.b, ;:3 Laninerndskogo institute tuberkulezo imenl A.Ta. Shternbnrga (dire - nrof. A,De Sem"nov. nauchnyy konaulltant - daystvitallnyy ch i AMB SSSR V.N. Cher,ilg-vskiy) Predstavlena deyetvitellnym chlenom AM SSSR V.11. Cher%igovakim. (PS M,4OPTM ITO' CTMI, ARTIYI(;IAL. eff. on erper. lnflsmm. reACtion induced by thermnl ~?urn in rqbbit enr, nimirol. signific-pnce (Run)) (IMMMATION, orper. off. of artif penu"operitoneum on inflAmm. renction induced by thprmnl liurn In rF,1)1)it enr, neiirolo eig-nifiennce (Ruv)) PIMMVAP K.A., m1adshly nauchnyy sotrudnik Changes In some Indices of the function of external respiration and blood circulation in rabbits during the formation of postvac- cinal immunity to tuberculosis. K izuch.roli nerv.sist v pat immun.i lech.tub. no.2:291-287 162. (Midi 15:1;~ 1. Iz laboratoril eksperimentallnoy patologil i terapii (zav. - G.S.Kan) Leningradskogo nauchno-insledovatel'skogo Instituta tuberkuleza. (BCG VACCINATION) (RESPIRATION) (TUBERCULOSIS) (BLOOD-FXAMINATIC)N) PIMEWVA, K.A., mladshiy nauchnyy sotrudnik Physiological premises for understanding the mechanism of the action of therapeutic pneumoperitoneum. K izuch.roll nerv.sist.v pat., immun .1 lech.tub. no.2049-359 161. (MIRA 15:10) 1. Iz laboratorii eksperimentallnoy patologii terapii (zav. G.S.Kan) Leningradskogo nauchno-issledovatellskogo instituta tuberkuleza. (PUFUMOPERITONEUM, ARTIFICIAL) (TUEERCULDSIS) ZIATKINA, T.I., mladshiy nauchnyy sotrudnik; KAN, G.S., starshiy nauchnyy sotrudnik; fIMNOVA, K.A., mladshiy nauchnyy sotrudnik Effect of streptorycin on the oxygen content In the arterial blood of health rabbits. K lzuch.roli nerv.sist.v pat., immun.i lech.tub. no.2027-330 161. (MIRA 15:10' 1. Iz laboratorii eksperimentallnoy patologii I ternpli (zav. - G.S.Kan) Leningradskogo nauchno-issledovRtellskogo inatituta tuberkuleza. (STREPTIOMYCIN) (BLOOD--OXYGEN CONTENT) A'4 .SR/General Proble=� of anthology - Inflanmtion. T-i Abs Jour Ref Zhur Biol., No 4, 1.958, 17145 Author ~menk~v~. K. A. Inst Title The Effect of Pneumoperitoneum on Aseptic Leucocytosis Caused by the Parenteral Injection of Milk. Orig Pub Byul. eksperim. biol. I meditsiny, 1957, 43, No 4, 57-6o. Abstract An aseptic intramuscular injection of 3 MI. of milk. caused the development of leucocytosis In cate. An injection of 100-150 ml of air into the peritoneal cavity somewhat weakened the leucocytic reaction, vhereas an injection of 300-400 ml caused its accentuation. Card 1/1 PIMINDVA, K.A.(Leningrad) Data on neural mochanisms In febrile regctions. Mth.pat. 17 nn.1:3-8 JI-S 155. MRA 8:12) 1. Is otdole, eksperimentallnoy patologil (sav.-kandidat medi- tainskikh nauk G.S.Kan) Leningradskogo tuborkulasnogo institute (dir.-kandlitat meattginskikh nauk A.D.Samenov. nauchr4ry kon- su1'tant-deystvtt~1'r*T chlen ANN SSSR prof. Y.N.Chernigovskiy) (FTM. experinantal, induced with killed Bacillus mesentericus, neuml "Chant ma) (nACILLUS maltntericun, Inductlof of qxper.fever with killed eu ures neural mechan sm (NMMUS STSTM. physiology. regulatgn of exper.faypr Inhwed with killed Bacillus me ente cue PDa-.'NCV,', , K . A . t. 1,114-1,14cVA, ~ . A: "Lxperirjmr)tal ruitorial on a sttdy of the archanirm of thora- pmutic -Itatim Ordor of Lenin Init, for *I-e -rninf.-rpid, 1?'k. Arivnnced 7raininf, of Fhv2icians intni ' . M.. Kirov, ~:jjf'SKRTATI~N Fg~ '6GEEE CY CAi%*.-.T,AT, IN VE.-TLAL (;I E C,: Knizi-naya -',Ctof is I , ."'0. IF, KALYUZHNA.'A, P.F.; PIYFNOVA -,-K.N.; ('AVh:L,'VA, Rat,- cX d ls~-t~,rve fif iron, n: :k--!, and --hrou.4 uir ' (,ni, . ~,'j ~r e a'- - *.rt) I yt, 1, ie~on I t . -,rj if a Ff-W. -,,r I I' oy. U, T. ~h ~.m.? 'I, nc.. 11 - i I ~ ,-I '~ , 7 164. (~" .' '~I' " P ! , JWP(b) Pa a a MP~ty NR: A 404 1 S/0080/64/Oj7/609/2060/2061 yuzhnayA, P. :*._Pim_-enov_a_ K N----Ga ri o Z. v I vah 1) TITLE-011internal-stre'sses-in electrolytic-deposits of ft-Ni-Cr alloy SOURdZ: Zhur'nal'prikladno, 0 y khimii I v 37, 11 9, 1964, 2060-2061 -C r a oyi e -stress, stressed electrodepositi~ hydrogen effe-ctj,-anodic 'Pretteatment -alternating current application,''cathod6, surface cleaning, oxide film formation, electroplate -adhesion, current yield ABSTRACT:_The Possibility of overcoming the effect of hydrogen on .the-properties of Fe-Ni-Cr cathodic electrodeposits by applying an -,.,alternating current on the~,_direct current in the.electrolysio pro- cess,-and by anodic pretreatment of the cathodic surface was inves- tigated. Application-of AC (using AC:DC current density ratios of 143i-1:4, 1:6)-'1:8S 1:12)-somewhat reduced stresses in the electro- deposit, but independently of the current density ratios. However, the-burrent yield decreased) especially at.high AC'current densities. Preliminary.20-30 second-anodic treatment of the cathode surface wit h 10 NaOH cleaned the surface ofImpurities and promoted Torma- Card 1/21: KALYUMILAYA, P.F.;. PIK-2,0VA, L.N. Llectrolytic coatix4; of' metals Vith a Fe-Fi-(,r ailoy. Zhur.jjrikl.kld.~i. 3, ric,.5:1057--1065 My '();!. w"FL;, (Iron-nickel-chromium alloyz3) (i,rotectivu coatings) I - ~, .. -, S/O,~10/62 I-J2 0 4 /X 0 :r. (2 r") v Ic C C 11 v I Fo- 14 -C r 0;1 t :q'~' e r o e C'~ '.hou c. c,.rre:-,t der-s-ity "t at 4JIC. At -"-OC thc '~-r c,,r'Lun. ac~:re;~L;eL. L.-.d uf ?e wit;. zL;z. a t Li--Ip/dml- ur-i rose/f e17 the r et f -, Q r ; t:,t2 r D. At 400" -the Cr --j -I ,as a-most indepenaent o. a r d t J4 J7 Z. C C f 0 J N 40rlt t r e a :31 0 f ~0 y"e- h~,t-vac-,I:~. 'treatment. b;~t tended to flake off OwIng to 4 4~ c J f rac,, a T~,ere a re r.A ; Yl ; '. - - . . I I . . I ~ . !. . ; . . I .. . 1, 1 . . . r, *IV " r.l~ , ~ r .? . -, :, : - , - . * ~. ~ ' . '. : . ?. . . r. , , . :- . :, t -, 1, ~ ., ! ,- . . - P. I- . 0STROVS11T, N.I.; LIBIZOV. N.1., DCBROVOL'S]U.YA. A.P.; PIMOVA, L.D.; SEMENOV,A. L.P. Alkaloids in ergot as related to habitat in the U.S.S.R. [with summary in English). Apt.delo 9 no-1:29-34 Ja,-.Y 159. (MW 12:2) 1. Is Vaespy-umogo, nauchno-iseledovatellskogo instituta lekarst- vewqkh I aromnticheRkikh raeteniy Ministerstva sdravookhrananiya SSSR. (ERGOT) (ALKAWrW) ZA PUTRYAYE;V p B.A.; KRALETSKIY, A.M. j. PUIENOVA, L.D, - -- - Synthesis of aryl amidets of 2-axocyclopentanecurboxylic acid. Zhur. ob. khim. 31 no. 2087-389 Y 161. (MIRA 14:2) 1. Leningradskiy khim.Lxc,-farmatsevticheskiy irotitut. (CyclopentaLnocarboxyl.ic acid) ZLPUTRYAYEV, B.A.; KHALETSKIY, A.M.1 PIMENC-VAP L.D. Bromimtion of methyl 2-oxocyc I open tanecarboxyla te. ob. khlm# 31 no.3t737-739 Mr 161. (MMA 14:3) 1. Leningradekiy khimiko-farmatsevticheakiy institut. (Cyclopentanecarbq~rlic acid) (Bromination) PIMFNOV#,, L.H. Development of students' independence In the course of their work in industry. Politnkh.obuch. no-11.*4)"7 H '59. (14IM 11:~) 1. lAningradairiy gnaudaratvennyy universitet in. A.A.;hdunnva. (Leningrad-Vncational nducRtlon) (Pield work (Aducationul mothod)) r -117 * - 1.,.,,,. -.1. , - - .1 . : . 3 0~ e : - .,- , , - . , , . I f; t , ; " - -., ,,. I , . - . . , , . , . . a: . . , - V. , . . , . , 1. ) -e . m :* - : - P- - . " . : . I . I . . . ) . - . 3 : . - I ~", I , I - I . , , , , , - .7. , . . I . . , p . . " - I PIMENOVA, M. I., Cand Biol Scl -- (diss) "Comparative charac- teristics of certain lactic streptococci." Mos, 1957. 18 PP with diagrams (Mos Order of Lenin and Order of Labor Red Ban- ner State Univ im M. V. Lomonosov), 110 copies (KL, 52-57, 105) - 33 - /I - / /.; 11 /Z ~; NAZAROVA, Z.N.; PIKRITOVA,-A,l, , - 5-haloldfur.vlacr.rlic acids and their derivatives. Zhur.ob.khim. 27 no.10:2842-2845 0 157. (MIRA 11:4) 1.Rostovskly na Donu gosudaretvenny7 univereltet. (Acrylic acid) Of, a a r a a I I V-9 I-A.1 A& 0 Q 0 lee 00 *go-.- go *0 11 IDS go d"$ of *A toolo" w Amw"llilllllW**& 00 N- go, AR. =06-im(410301; CUM Z,w, 194) of. canak C1579 of low Alaw"MM)"Am i0V So Wig G4Vft%~Ak LOOO&lb*t CLOSSOKSIOU istow) .11 0.9 -_I- -IF r f I~-,a I VP 61 0 A IS 0 4 6 8 4 4 1 1 44 00 . 00 .00 -00 sea 3, 8. Nk. la w Lee to- 11-1 ims - w 0 0 -nd ..bi, Jour ,t-l Zhur -"c 14, 195P, lvi~ ;~221,,C t T , lil ti-16 Cf c-toln anl Diac(ityl Lv.ct)-..cvtl,~ Stroptuc,)ccl 1~rij 1957, 3, "3-2(0 :rtr Of 5 straln.,. ci Iric- c acid st,opLicocc.1 Litu-ili,, fro.- walch L).lo (23-x) t,) -,Lr~ptcjcuccas 1~ictiq, allf! two (714 C-n,l 13) -- to dir-cct-YlLc~13)' b! L'Lr,icritlaj~ thu of thj firat ',w0 It 'a:!~3 Pr,JVOd that ttljy WQL'~, lattur T)w W'.3 atudlod uiL vilth -n~ ,3..ILL3 ;r 0-cils. td,-,itiorl, to tl-,~ :,;(llu.-,, of pyruvr.tc on a ,,,Iucc).,3(- .)a3c; causud Ule 'ur:iatioti Ca rrl 112 5 USSR/Micrabiol.)a - General Systenutics, Mrjrphol(,~~y, F Cyt-: Abs J-jur Ref Z.%ur 2iol., N~~ 22, 1958, ')9199 Autoor pime"Ova, M.N. Title Certai.. rbservati-s t!.n Systeriatics Lf Lactic Aci-I 3trept lc-,cci Or i r. Put mikrobi-1- iy-~; 9,),3, 27, 1;- -7 , ?, 1 -18l AI.-stract The author c)niiders Streptoc-)ccis liacetilacti-, -)t as a varia.it of S. inctis, bi-t as an Lidepeident species. -) aisti t! eLi frim S. diacetilactis, a series c)f T lactic acid sti-eptoc.)cci were i;amed S. acetoi-ic-s. I )~11 4L. ?,qct S 220 62 031 002 004 004 1018 1218 AUTHOR Pimcnova, M N , Maksimova, I V and Bahtskava, R N1 TITLE Studies on thecomposition of microflora accompanying algaeduting Ilicii mass L~ulti~ajjon in open reservoirs PERIODICAL %likrobiologiya, v 31, no 2, 1962. 332 338 TEXT Occasionally bacterial contaminants may amount to 50% of the total population (if a r"cr~oii it) oculatcd with Chlorella rulgarisand Ankistro(kstino The bulk of con(aminarit bacteria arc non-sporelmining organisms belonging to the follo%%mg four gencra Pteudonionat. flai,obacterium. Arroppjoha( icrand %erralla Pscudomonads prevail. The number of poreforming bacteria is usualh small but theN tend to imteasc under conditions unfavorable for thc growlh of algae Oligonitrophils arc frcqucntlN present and the pre sence of cellulose decomposing bacteria was also noted Fungi are mfrcqucntl~ en-ountered. being manil represented h) organisms belonging to the genus Trichoikirma NlltifYing bacteria and -C1)10ha( IVF NNCTC T101 doccled Bacteria found in reservoirs inoculated with Chlorefla are more numerous than those present in reservoirs inoculated with AnAistrodesmus ASSOCIATION [bologo-poch%cnnvN fakul*tci Mosko-,skogo gosudarst%cnnogo univer%ileta im ki Lomonosova(DepartmcritofSoil Biolog), Mo%co% State L.ruvcrsit~-im %I monos,)% i SUBMIT-TLD June )6. 1901 Card I: I 41~190 3/220/62/031/005/002/002 D291/D506 AMGH:~s Maximova. I.V. and Pimenova, M.N. TITLIA The effect of antibiotics on the growth of Chlorella vulgaris and associated micro- flora iri a joint cultirre Yakrobiologiya, v. 51, no. 5, 1962, 9,,)4-909 TLXT: The effect of various concentrations of several antibiotics on the growth of Chlorella vulgariz strain 67 and colonies of Pseudomonas ovalis, Achromobacter harthlebii and Bacillus cereus, cultured in modified Craig-Trellis medium in 250 ml flasks, was studied; the cultures were continuously stirred ard an air-L;O? mixture was bubbled through. it was ob- served that the antibiotic concent rations capable of irihibitinE the growth of Chlorella were considerably less when the cultures were subjected to continuous stirring. With the exception of nis- tatin, all the antibiotics tested were found to be capable of in- hibiting bacterial growth at concentrations which did not retard Card 10A=,- 6/220/62/031/U05/002/062 The effect of antibiotics D291/D3O8 the Crowth of Ohlorella. TLese were as followss penicillir., Y/ml.; laevomycetin, 35 /at!.; colimycin, 5 /ml.; and tetra- cyclin, 25 ./ml.. '~o adverce effect or, the photosynthesis of O-C, algae was caused by these concentrations. The possibility of adap- tation of Chlorella to relhtively high concentrations of antibio- tics in the growth medium was explored. Some evidence of adapta- tion, as measured by a more gradual reduction in 1-rowth than that occurring in control cultures subjected to an iduntical antiblotic treatment, was noted. n detailed study was mad* cf tl-,e effect of laevomycetin (at a concentration of 25 :/ml.) or, mixed alt-,al-bacter- ial cultures. It was observed that the rates of reproduction of :). coreus and Ps. ovalis were greatly reduced, while the growth of A. harthlebii was completely inhibited. to adverse effects or, chlorella were noted and the activity of the antibiotic remained constant during several days of observation. There are 5 figures and 4 tables. ASSOCIATIOht hiologo-pochvenyy fakultet Moskovskogo gosudarst- vennogo universiteta im. M.V. Lomonosova (Faculty of Biology and Soil Science, Moscow Card 2/3 State University im. M.V. Lomoriosov) V, 7' ACC-N-1 SWJ= CoNs UR/0220/65/034/0031003 4 AF60170A jl:~ AUTHORt Makalaws Tor res Go$ PiUMM, No N* A. 1-92M 3151*' 11 ORGS son MOUSY Facatro WSRW gm&g Urdywaity Is-M. V. 10MMADOT (Blolop. pockvonropy Wall Itet Moskovskop - - -- isrstvalwop wdvaralte-ta) TME: Roleasm of orprAc natter by green AUiApmm In adneral media BOOM: - AN &5SR* Mikroblologiya, v. 34l no@ 3, 1965, 483-490 TOPIC TAGSs algas* chlorella. plant development, uterotdology ABSTRACT.. , Wen Chfor*lla pyrenoldoss and Chfoial I i-vuliarl *'are grcivm In 11lipid mineral media# a substantial mount of organic matter accumulates An the filtrate* the amount increasing with the yield of algae* 7he ratio f the amount of organic matter in the medium to the amount of organic tter In the cells changes in the course of algal development* During the L .first two dayst when the yield is smallp the organic matter of the filtrate 1s about 3D% of that in the cells. We value then decressest ranging from ;5 to 10% throughout the development of the culture# Light Intensity and ,temperature have no appreciable effect an the accumulation of organic tter in the medium, DIfferent species of chlorella release into the medium: Inaftly the amp mount of organic matter per unit of biomass, all autolysis is not the main reason for the accumulation of organic Me L 27421-66 ,c).9 .,It. PIYJ2;OVA, M.N.; POLUTSKAYA, 3.G.; SHWATMEXLY, P. Ya.; YANUSS, -'.M. Study of the mutagenic action of a medium containing et-hylowri- mAne on DrosophAla larvae. Vest. LGU 10 no.2ltl53-155 lf~4 (MTRA ',P:j) ACCESSION NR: AP4031842 S/0220/64/033/002/02~1/0223 AUTHOR: Shaposhnikov, V. N.; Pimenova, M. N.; Maksimova. 1. V.; Zhdannikova, Yo. N.; Ramenskaya, A. A. TITLE: Seasonal periodicity in the growth of groan algae under laboratory conditions SOURCE: Mikrobiologiya. v. 33, no. 2, 1964, 221-223 TOPIC TAGS: algae cultivation, Chlorella vulgaris, Chlorella allipsoidea, Scenedesmus obliquus. Scenedesmus quadricauda, Ankistrodesmus falcatus ABSTRACT: A two-year study was nade of the growth of alpae under laboratory conditions, chat is, constant composition of medium, tem- perature, and illumination. The investigations were conducted with pure cultures of Chlorella vulgaris (strain 87), Chlorella ellipsoidea, Scenedesmus obliquus, Scenedesmus quadricauda, and Ankistrodesmus falcatus. The nutrient medium for Chlorella con- sisted of KN03, 1.82 g/1; K2HP04. 0.42 9/1; H9S04-7H2o.- 0.96 &/1; Cord 1 /2 ACCESSION NR: AP4031822 FeSO4, 0.005 g11; CaC12, 0.011; EDTA, 0.1 g/1, and Arnon micro- element solutions. A4 (1 Ml) and B7 (I ml)- Scenedesnus and Ankistrodesmu6 algae were grown in a nutrient medium consisting of Ca ( NO - 4 it 019 2.0 g/1; K H110 0.36 mp/l; MgSO,,.711,0, 0.2 3) 2 '~-; 2 40 FeSO,, 0.0050 EDTA, 0.1 g/l, and Arnon microclement, solutions, A,, (I ml) and B/ (I ml). The initial pli of the medium ranged from. 5.3 to 5.6. Air containing 2Z C02 was bubbled through the suspen- sion continuously (thac is, 24 hours per day). T35-30 lamps a light intensity of 2000 lux at 27-28C were used for illumination. The experiments which were conducted through 1146" and 1962 rproduced quice similar data. No seasonal periodicity wa:: observed in t'~e development of algae grown under laboratory conditions. The numbe r of cells was determined monthly in the 7- and 10-day yields with a difference not exceeding 20-30%. Orig. art. has: 5 figures. ASSOCIATION: none SUBMITTED: 3lJan63 DATE ACQ: 07Hay64 ENCL: 00 SUB CODE: LS NO REF SOVt 010 OTHER: 001 Cord 2 / 2 ZHDANNIKOVA, Ye.N.; PIMENOVA, M.N.; MAKSIMOVA, I.V.; BALITSKAYA, R.M. Preservation of' algnl -olb-ctlnwi; Ins'Ang prrservst~lon of protococcal algae on agar qlqnts and in sand at ~-d C. Vest. Mosk.un.Ser.6: Blol., pochv. 19 no.1145-49 Ja-F '64. (MIRA 11W 1. Kafedra mikrobiologii Moskovskogo universitetn. , L I -~ . . 4 KAKSI'MCV A, : .V. . I (TVA, Yo."'. ~ I I MFNOV A, M.N. w- ..-, -v- cf )rgan" c subb *a,. --t F trv a zae, cm X- nf -$I. Mlkrobloluglia 14 My-.;e lb". (MIRA l8i I I ~ I o Bi olog'-pvchvennyy faku. I te *, K)pkov,ikc~:c. gopljdarz"-enr.(.g : univam-sitel.a imer,,. f I , , - . , . , - . . " . . . ; I . . I . . . I I