SCIENTIFIC ABSTRACT SHASHNIKOVA, N.V. - SHASKOLSKAYA, M.P.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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KADMI'SK A Y A-, F-P. 31HASH~N!Mil-, , N I V. an --,he ick C e c i,c) bius a ~.aga I is in Azier ba yi 'an N e -o its ep-cit-m`olog~,-aJ :-Mpor';an- Lied. para~:. an z 311A,SHNIKOVA N-V.; .".,iAY,",VA, E-V. Finw; of 111nogradfivlo 961'~)il iri t.t',b AA.S.R. Trudy Naueh.-issL protivochum. inst. Kav. i Zakav. no-5: lo6---Li8 161. (1411RA 17: 1) 1. n-uotivocnumnaya stantsiya. USSR/CozLwaizat ions Nov, 48 Postal System Airways "Airmail Delivery to Remote Points of Tatar ASSR," A. Shashokin, Deputy Chief, Mail Communications, Be- pub Adm, 1htar ASSR, .1 2 P "Vest Svyazi - Pochta' No 11 Over half the regions of Tatar ASSR uoed to be cut off from center of republic by Ice in Volga, Kama, and Vyatka rivers. --.-~Ions vari3ue towns served by air mail. Flight over Chistopoll-Yelabuga-Nabere- zhnyye Chelpy-Menzelinsk route and back takes 2-~' hours. 2.3/49TI7 BZNIKO-V,---, N.H.; 2ONCHKOVSKAYA, Yu.S.; SH1611UNIKINA, V.14. Iorospheric disturbances of July 10-18, 1959 according to observations at ionospheric stations of the U.S.S.R. Geomag. i aer. 1 no-3:369-373 My~Je 161. (MIRA 14:9) 1. Institut zemnogo -magnetizma, ionosfery i rasprostraneniya radiovoin AF SSL)'R. (Ionosphere) S/203/6 1/0-C. 1106510 18/028 A006/A101 AUTHORS - Shapiro, B. S., Shashun'kinap V, M. T IT'_F1 Motions in the F-layer of the ionosphere over Tbilisi dur-ing the eclipse on Pebruary 15, 19-61 PERIODIC~iiL: Geomagrietizm I aeronomiya, v. 1, no. 5, 1961, 7060 - 765 TE)U.- It was previously stated that the effec-r, of solar eclipse ~~n the F-layer was indirect, manifesting Itself in the appearance of additional motions in this layer and a corresponding redistribution of ionization. To study this .L - phenomenon during the eclipse of February 15, 1961, the authors employed iono- grams of vertical sounding to calculate and investigate N(h), i.e. the ionospheric profiles (distribution of ionization N with height h). They were calculated with the electronic "Strela'! computer for the day of eclipoe and the control day (19. 2. 1961) by -the integral laminar method by taking into account the terrestrial magn etic field. Moreover, variations of median values of ionization N for an al- titude of 240 km (N240) were calculated for 5 magnetically most quiet days in February 1961. During the eclipse a decrease of -ionizption was observed on all levels investigated in the ionosphere with a ininimsum at 11 hr 20 min longitudinal Card 1/- 22 SHAShTMINA, V.M.; TURBIN, R.I. Preliminary results of observations on th~_- ionospheric effect of the solar eclipse of Feb. 15, 1961. Geonag. -1 aer. 1 no-5:8)5-838 S-0 161. (KILRA 15:1) 1. Institut zemnogo magnetizma, ionosfery i rasprostraneniya radiovoln AN SSSR, (Tiflis region--Ionosphere) (Eclipses, Solar--1961) SHASHUNOV , i. , st~u~shiy ziatchnyy sotruenik Two methods and two results. Okhr.truda i sots.strakh- 4 no.12-.28- 29 D 161. (YJU 14--l-1) 2. Vezitilyatsionrlaya laboratoriya Vsesoyuznogo nauchno-issledo- vatel'skogo instituta zheleznodorozhnogo transporta Ministerstva putey soobshcheniya. (Railroads-Cars) FOLYAKOVY V. (Sverdlovsk); BARANOV, (Arkhangeltsk); NECHAYEV, V. BIZUNOVV N.; SMSHUNOV, I., RUDENKO,, F.,- KONYAKHIN-,-'-N.-; MOSKALENKO, N. A. (Ivanovo); TSYBULIKO, A. (Arkhangel'sk); KANE, A., konstrmjctor; starshiy nauchnyy sotrqdnik; KUZIMIN, V.; POLUYEKTOV, To.; Technical information. Okhr.truda i sots.strakh. 5 no.12132-37 D 162. (MIRA 16:2) 1. Zavod "Russkiy dizel'u, Leningrad (for Kane). 2. Tekhnicheskiy inspektor otdela okhrany truda TSentrallnogo komiteta profesionall- nogo soyuza rabochikh i sluzhashchikh sellskogo khozyaystva i zagotovok (for Bizunov). 3. Ventilyatsionnaya laboratoriya Vsesoyuznogo nauchno-issledovatel'skogo instituts. zhelezno- dorozhnogo, transports, (for Shashunov). 4. Tekhnicheskiy - inspektor Moskovsko o oblastnogo soveta professionqQjnykh pcvuzov ~ 9 -L (for Rudenko). 5. Komandir otdeleniya gazospass.4-11nogo otryada Omskogo neftezavoda (for Konyakhin). 6 Tekhnicheskiy inspektor Stfkytropollskogo krayevogo soveta professionalInykh soyuzov (for Moskalenko). (Technological innovations) (Safety appliances) GANDZYUG, S. (Khabarovsk); TKACHENKO, I.v,SHASHUNOV, CRA KIY Y _j.; NOVS Y&.; IGLIN, A.; BORYCHEV, N, Technological information, Okhr.truda i sots.strakh. 6 no.104-37 Ja 163. (MfRA .16si) 1. Starshiy inspektar otdela okhrany truda Viiesoyuxnogo teentralinogo soveta professionallnykh soyuzov (for Iglin). 2. Zavedmyushchiy otdelox okhrarxy truda T.*ntrallnogo komiteta professionallnogo soyuza rabochikh ugollnoy pronyahlennosti (for Borychev). (Technological inwvations) (Safety appliances) SHASHUNOV, I.S., inzh. A mobile system for washing diesel rolling stock. Elek.i tepl. tiaga, 6 no.12:42-43 D 162. OMM 16j2) (Rallroads-Equipment and supplies) SHASHUNOV., I.S. , inzh, A mobile vacuLm cleaner system (from 'Railwa7 Agem and flRailway Locomotives and Cars"). Elek. i tepl. tiaga n0.5- 38-39 Xv 163. (MIU- -16: 8) Otoc-Q KURNIKOV, A.A.; SHASHUNOV, I.S, Improved unit for the protection of the reppiration area when working in closed spaces. Mashinostroitell no.7:36-37 J1 163. (141RA 16:9) (Industrial hygiene) SHASHUNOV, 'L.2., iri2n. Vertil--rin,~ -.essure vessels -luring electric weldina operations. Svar. pro4,.zv. no.909-42 S '63. (MJRA 16.- 10) 1. Ct.~Itlll~ni,,-- ;ki~rany trii(ia I. tekliri'-ki bezopasnosti Viesc.-lumccro -c L-l---'t-uta zh,-leznodorozhnogo t- ---.nspor,ta Mirlstarstv-. putey s~lo~-shch,~-nJ:va. ANDRIANOV, Aleksandr Alekseyevich; POTEMKIN, S.V., glavnyy red.; MATSUYEV, L.P., zamestitell glavnogo red.; SHAKHNAROVICH, L.A., red.; BEREZIN, V.P., red.; VESELOV, V.V., red.; GOLANDSKIY, D.B., red.; GOLIDTMAN, V.G., red.; IGNATENKO, M.A., red.; ~~ ~Xu' red.; RIVKIN, G.M., red.; FIRSOV, L.V., red.; SHEPELEV, I.T. (YMhods of analytic decomposition of cassiterite and tin ores) Metody analliticheskogo ra7lozheniia kassiterita, i rud olava. Magadan, 1962. 14 p. (Magadan. Vsesoiuznyi nauchno-issledo- vatellskii institut zolota i redkikh metallov. Trudy Obogashchenie i metallurgiia, no.53). (MIRA 16:7) (C-assiterite-Analysis) (Tin ores--Analysis) 11 SRAMITOV$ L., starshiy nauclmyy sotrudnik Rutile electrodes. Okhr. truda j sots. strp - 5 n$.8z39 Ag f62. (MU 15:7) 1. Vsesoyuznyy nauchna-issledovatelfskiy institut zhele'znodorozhnogo transporta. (Welding--Hygienic aspects) POTEMKIN, S.V., glav. red.; MATSUYEV, L.P., zam. glav. red.; BEREZIN, V.P., red.; VESELOV, V.V., red.; GOLANDSKIY, D.B., red.; GUTTMAN, V.G., red.; IGNATENKO, M.A., red.; SHASHURAY M.V.., red.; RIVKIN, G.M., red.; FIRSOV, L.V., L.A., red.; SHEPELEV, I.T., red.; SHAROVA, L.A., red. [Reports for 1961] Sbornik referatov za 1961 god. Magadan, 1962. 135 P~ (Its: Trudy VNII-1) (MIRA 16:7) 1. Magadan. Vsesoyuznyy nauchno-iseledovatellskiy institut zolota i redkikh metallov. (Frozen ground) (mining engineering) (Metallurgy) (Building materials) SHASHURIN, D. Roots grow in thedrection of the South. Zn-n.sila 35 no.10: 23-24 0160. (MIRA 13:11) (Plants, Affect of mao2etism on) (Roots) SHASHURIN, D. Invisible crew. Znan.sila 36 no.3:42 Mr 161. (KM 14:3) (Steroids) (Microbiology) ~i 1. 11 ~,WI . .e AID P - 5489 Subject USSR/Aeronautics - interception Card 1/1 ?ub. 135 - 6/26 Author Shashurin, D. V., Lt. Col. Title Analysis and criticism of errors in Interception of aerial targets. Periodical : Vest. vozd. flota, 3, 30-33, Mr 1957 Abstract ; How a thorough analysis of errors, made by the pilots and by the personnel of the command post and the radio- technical means during the Interception of aerial targets, is to be carried out after the completion of such missions is discussed by the author. The article merits attention. Institution : None Submitted : No date SOV/109-4-8-2/35 ATYCHORS: Levitskiy, S.M. and Shashurin, I.P.-, TITLE: Verification of the Applicability of the Probe Methods to the Measurement of the Charge Concentration in a High-frequency Discharge PERIODICAL: Radiotekhnika i elektronika, 1959, Vol 4, Nr 8, PP 1238 - 1243 (USSR) ABSTRACT: The aim of this in-vestigation was the determination of the accuracy of the probe methods of measurement of charge concentrations in high-frequency discharges, by comparing them with the cavity-resonator method which was used as the standard. First, the double-probe method was used to measure the charge concentration in a high- frequency discharge which was excited by a 200 W high- frequency generator at various mercury-vapour pressures. Simultaneously, the charge concentrations were measured by the resonator method. The results are shown in Table 2, where the first column indicates the frequency of the discharge, the third column shows-the electron Cardl/4 concentrations measured by the reso-nattor method,whIle :011, SOV/109-4-8-2/35 Verification of the Applicability of the Probe Methods to the Measurement of the Charge Concentration in a High-frequency Discharge the fourth column gives the values of the ion concentration measured by the double-probe method. It is seen that the ion concentrations measured by the probe method are higher than the electron concentrations determined by the resonator method. The discrepancies can be explained by analysing the equivalent circuit of the double-probe device; this is shown in Figure 1. By investigating this circuit, it was found that the current-voltage character- istic of the double probe is affected by the parasitic capacitances of the system; the effect is illustrated in Figure 2 for various values of tht., paradtic capacitance. On the other hand, it is found that for the same electron concentration, the current-voltage characteristics of the double probe in a h�gh-frequency discharge differ from those of direct-current discharge (see Curves 1 and 2 of Figure 3), With regard to the single-probe method, it was found that - although the parasitic capacitance has some effect - this is comparatively insignificant since the Card2/4 dynamic impedance of a single probe at high electron currents L", sov/iog-4-8-2 35 Verification of the Applicability of the Probe Methods ~,o the Measurement of the Charge Concentration in a High-frequency Discharge is small and is usually two to two-and-a-half orders lower than the dynamic impedance of the ionic portion of the characteristics. The measurement of the electron concentration in the investigated high-frequency discharge was effected by the substitution method, i.e. the high- frequency discharge was replaced by an equivalent direct- current discharge (which produced in the resonator the same frequency shift). The values of the electron concentrations thus obtained are indicated in Table 3. From this, it is seen that the single-probe method can be applied to the measurement of the charge concentrations in high-frequency plasma. The above investigation was carried out under the assumption that in the high-frequency discharge, as well as in the equivalent direct-current discharge, the electron concentration is radially uniform. The validity of this assumption was verified by means of a special tube which was fitted with a probe which could be displaced radially. Card3/4 At frequencies from 3 - 20 Mc/s, it was found that the VII, sov/iog-4-8-2/35 Verification of the Applicability of the Probe Methods to the Measurement of the Charge Concentration in a High-frequency Discharge radial distribution of the charges was essentially constant. There are 3 figures, 3 tables and 15 references, 6 of which are English, 2 German, 1 French and 6 Soviet. ASSOCIATION: Kiyevskiy gosudarstvennyy universitet im. T.G. Shevchenko.Kafedra elektroniki (Kiyev State Univeratty im. T.G. Shevchenko, Chair of Electronics) SUBMITTED: March 5, 1959 Card 4/4 66702 an" AUTHORS: L....... Sirottinko a. TITLZ-. Report .. the S.C.tid All-U.I.. C-ro~-t- On Ga. glectrortics PCRIOE)ICAL: RAdiot.ktl- l.k. I slaktronika, J959, Vol 4, Nr 8, pp 133 9- 1358CUSSR) 3,X-_ftiAZo1nyy and N.G~ -.vs. Data on X_,.y Radiation Cluring Pulse D-chirg,s- T,A,Xhr&brar_&nd 1.H,_Sujkov3j-ya dealt with the inv,xti- gation of the neutron rodisCion in powerful gas discharges A. chambers with conducting wells. 4~A-aorE_Attliiv. at at. - ~lnvosttgation of the Gas Dt.enArge I. . C.Mic.1 Chambers. S.M. OtitilLts at al. - 'A. Turn of Pl.... in Tr..-.C.. M.C..tic Field-. Cin the Di~1,1- of a Cathode Spot an Hercury in a Low-pres- Arc" (see p 1289 of the A.Er _-PAtitijan (2ritiland) - "A Saw Theory jr the Cathode SpoC" - F. .. p .1295 of the J.-b.1). _L..4,,_0ruumCiy& - "Positive Coltuin in a Hydrogen Discharge With Stott ... r And Pula. L..d,-. j!.G,! Nokrashit_vich and A.A._1.OLud - oCurrvCit Distribution - the Surface of Ilectrodes in Electric Pulad Discharg,s6. -Some Properties of Gas Discharges In Low-volta a xrdl/Ilin Halogen C.tiat.r.". u.A-._Glot9y~L and - *Com-rison of the' Initial Do-tonis4cion iii the Is;_Capos of Hydrogen (if "d D)-. 1 L.A. AkolIzina cammuni- d -" -ults on the pro-bres,kdown, trurr"ist j.2... at low p :. .; ; N.Y. V^sj Y, and A.A. ~dytj, "Charge-donatty j Z: j 1. 'a.I- tyl inar .1 P~ ...... j,__?aXrk Of C1.ch..L-kL. .... information an th . ..... Like ph ....... in pl..... r-11rtZhoov dealt with the pr.4l . of tha determination : , . the i7.ray of feet Io.4in to barged. . OCoov.ction Ill.1tability of a Plasma StrLn';O. , stily Cut V31f,"ov -"Th.-y of . High- at t-p r _. Plasm 5'j, --- " C ' ; The iftb siectitin .. . prodida d ov,r by N.A. KApt.GT and dealt with high-r-quancy currents In games. rh* following paper. or. r.adt Y.Yo~ 9-_Ia~t - 8Wormation of Ultra-high Frequency Pulaii _ I. XiIiii't G...... G influence of the Boundary Condit tone an H.Joit.-O. of High-r-11-ty Discharges-. at al. - "Investigation of a Self-maintain,il Ultra high Frsquenity pulse Discharige and the Process of ItoD1. lop. . t.. : g,A.Zd.atankor and 'Some Results or the X.v..tig.ti.. of of Low-pressure High- frequency Disch-S. rLjA&U_W3 A-titindit.ti,ity of Weakly lonisvid Stx / one. : 4ov "The Conditions of Transition From k.A. J!kxov~ . High-Cr.quentij- Corona Discharge at Atmospheric Probakwas'i. Oot son the Ch-tter, tion U Golont - "Th e1 h'P r YjjA . c Istics Ci~r_.Yh a Ul tr_b &Fr- uy C:~reut &nil the Di~:.t : i a s Current I. Qsx Discharges-. sirtalyii.d the o.dii.ti"ity of the dlitiu- t .4. f . r. no ssratins PI&3=& In the vi w aa c. di.cherg. u t b ;:;::~,jiy .it XP_jhj.Ab=.jA dealt with the r.,,ijj,jj&ppllc&bilitY of high-fr.qu.n.y If the 3.u.rtitil). r S*s (N*e p 1--3a di ch , the d I * t Th p par by V. Y. -k t til. - d:,'t Hi : : . , . " _h ", '.'u. .. r. iCr p by u .at Cation of ;~. nv 1 I Stark *f r.ct. ! . his . ,m or probl vith aiectric !h . . , fi.i-d. in a h h Cr .c"is.Iat I.P, I ,% paper ..titl.d -High- frequ "I DI .Charges then-'. The 1, of Ilia h*,tlI, 11 dtoo to the problems an wad rem ded . i:, the of dr dto.;"tIon Tjj. r,llowj.& p4per. were roadi by V.A. V.brtk..t *, r . Intin. - -Us Probe M,itftodd Of Pl-- ,,, :M o T IA~ VT Drozdov o4sur."'.11Lit in Pl-----'. 0.~~iitiz.tl.n or the ""-" L V.A: SiA noilc and A.C. ? H.V.-t f plot..' 1-~' Sp..tr ... tar of d : the T, .,is it T.. Rubtl.i-- y It i,- Clio ofic L11 'itlons all a V-..u, - Ga. 1,-L'DICAL: i3 31" 1T 7 S 11/~i 13. Levitskil%~~ S, 3M,, Shashurin.. i- 1I Tlie Measurement of Concentration of Discharges r, Ole 31,ethod of a lliah-frequene.~y Probe Dvestiya Akademii nauk SSSH, Sertya fizicheskays, Vol 23., Nr 87 PP 948 - 951 (USSR) In the present paper a non-symmotrical oszillatt-,,r az-j oonductor Drobe are used. The construction of the T-LIt, F, -the hil-h-frequency probe, and the excitation system, sQribe,.', by ;~,ieans of figure !a "'n the ft7s~ paint, wt.)r ri symmetrical cscillattor 'lie reactive resistanc.4~ a ,%teazi,q of formula N from ahich the concenfrati~,n char-es m-ay then be determined usinC formula (2). Tli~~ meat results are summarized in -a diagram "Fic, 2), ard -ziitli the --omputed values~ Siuultaneously.. rhe the clscillatr~r was investigated. In the part -f paper the bi-ctcjnductor probe is desc~lbed by in,~-ans .-f -b, Th-z~, concentration of electrons in 'he p2asra- n tlie wave-length is shown .n the dia-ram in fil~-urz~- 2 .u-rve was formed by mears of th~ t ~Dth~76 rle!~ M IftCh frequer-y p.-,~ 't-he- :;u ~,e wa3 detf,,rnlned by PrObe, 1 tmay be s that 4- ..jjc' 71, U 0 rL y electron COncerrc-ration, Th r &'~i obtairied wj4 ' L~ f t-al the samne re ol ita-jj~ql a auth,)rs tharik Profe,99Gr N. D. "ths resujts~ Thc-ro -ax- 3 arz. sov%e~.. y Vs k K 4:00 uni vi~,.,. Ka. f c- P13 Chair Of ec fron. fn e a4--j'41, ~oq 9" B/057/61/031/004/007/018 ~&o 36 j 7 B125/B205 ., 24,S) AUTHORS: Levitskiy, S. M., Sbashurin, 1. P. TITLEs Method of the resonance superhigh-frequency probe used to measure the concentration of charges in a plasma PERIODICALs Zhurnal tekhnicheskoy fiziki, v. 31, no. 4, 1961, 436-444 TEXTs A. systematic investigation has been made of the mode of operation of a superhigil-frequency probe in the stationary plasma of a gas discharge. Besides, its possible use in an instationary plasma in the presence of a magnetic field has been oheaked. The method of the superhigh-frequency probe has the following advantages over the method of the hollow resonators a certain complioation of the design of the tube due to the introduction of the h-f probe into its volume; b) a disturbance of the plasma by the probe. However, these shortcomings are exhibited by almost all probe methods. The design of the tubes used for measurement is schematically shown in Fig. 1. These are gas-disoharge tubes with heated oxide cathodes. Ordinary cylindrical probes were placed into the discharge tubes for control measurements and other purposes. The second part of the Card 1/10 21541 S/05 61/031/004/007/018 Method of the resonance... B125YB205 present paper deals with the sources of error in measuring electron concentrations by the method of the superhigh-frequency probe. One of these error sources is the determination of the proper length of the superhigh-frequenoy system. 10 can be determined by a direct measurement of the geometric length of the line U0 . 21/N) and also by measuring its resonance frequency in the absence of plasma. The authors used both methods and obtained the same results within the limits of error. The concentration measured by a Buperhigh-frequency probe can be 10-20% lower than the actual charge concentration in the surrounding plasma. The experimental verification of the method of the superhigh-frequency probe was carried out chiefly in the plasma of a d-c discharge. Fig. 4 shows the relevant results of measurements in the 3-cm range. The electron concentration is plotted on the coordinate. The straight line shown in Fig. 4 was drawn according to the equation I e - N (4) and represents the electron concentration at which T - 7EM-01 11e 412 resonance is bound to occur if the line is excited by a wave of wavelength Card 21 10 2:1541 S/057/61/031/004/007/018 Method of the resonance... B!25/B205 1, The points illustrate the electron concentration measured by the method of the ordinary probe, at which resonance occurred at a given wave- length, The average deviation in concentration measurements amounts to 5%. Measurements in the range of decimeter waves showed good agreement. The electron concentrations measured by the method of the superhigh- frequency probe are 25-35% lower than those measured by the method of the ordinary probe., The resonance of the line may occur not only at N-1 but at any integral value of N. The resonances corresponding to N - 3,4,5 could be actually observed when changing the strength of the discharge current. The method of the hollow resonator has particular advantages over the ordinary probe method. These advantages are also exhibited by the method of the resonant superhigh-frequency probe which is described here,, Measurements in instationary plasma were limited essentially to the followings In the case of time-dependent plasma intensity,. the chazge concentration at a certain instant of time will reach a value at which reacnance occurs for the superhigh-frequency system. Figs, 5 and 6 V\/ illustrate measurements in a quasi-stationary and a disintegrating plasma; reepsetively, In this case, current pulses of a duration of 6-6~Lsec c~ou.ld attain 300 a. The minimum is indicated by an arrow. The values Card 3/10 23,1541 S/ /0:;? 161 /031/0041/007/0 "t 8 Method of the resonance... B 2r 1 "Y32~5 measured at different wavelengths were used to determine the time con- stant of plasma deionization, and were found to be in good agreement with data of V. L. Granovskiy, The last part of the present paper deals with measurements in plasma with constant flow in a longitudinal magnetic field3 In the 3-cm range, the formulas & - 1 - e 2nex2/7tmc2(1) and (4) can be applied up to magnetic field strengths of rv!000 oe. The resonance of the system becomes less distinct with an increase in the magnetic; field strength, but is still very marked at field strengths of rv 1000 oe. When the magnetic field strength is increased to 700 oe and the charge concentration is kept constant, the electron current impinging on the probe is lowered by more than one order of magnitude, whereas the ion current changes by no more than 40%. The charge concentrations determined from the strength of the ion current are compiled in the attached table- There are 7 figures, 1 table, and 10 references: 6 Soviet-bloc and 2 non-Soviet-bloc. The two references to English language publications read as follows& M. Biondi, Rev.Sci.Instr., 22, 500, 1951; A Guthrie, R., K, Wakerling. The characteristics of electrical discharges in magnetic fields~ Me Graw Hill, N~Y. 1949. Card 4/10 '1541 3/057/61/031/004/007/018 Method of the resonance... B125/B205 ASSOCIATION: Kiyevskiy gosudarstvennyy univers-itet im. T. G. Shevchenko (Kiyev State University imeni T. G. Shevchenko) SUB14ITTED: March 3, 1960 Cal'd 5/10 AID Z;r. 0,74-17 22 May PASSAGE OF A SIGNAL BETWEEN TWO HIGIi-FREQUENCY PROBES IN- SERTED IIN PI-hSIVIA (USSR) Levitskiy, S. M., and J. P. Sh~,~ur_in. Zhurnal tekhnicheskoy fiziki, v. 33, no. 4, 1963, 429-436. S/057163/033/0041011/021 The equipment for measuring electron concentration in plasma by passing an slif signal through the plasma, consisted of an shf generator, 10-db fixed at- tenuator, transmitting probe, receivirig probe, second 10-db adjustable at- tenuator, and the receiver. A wavemeter was coupled to the generator. Measurements were carried out in the frequency range from 300 to 2000 Mc. Plasma was produced in a mercury vapor discharge tube. In order to control vapor pressure, temperature of 20*C was maintained by a thermostat. The workincr section of the tube was 40 to 50 mm in diameter and 250 mm long, so that a sufficient distance could be kept between the probes and tube electrodes. Card 1/3 AID Nz. 974-17 22 May PASSAGE OF A SIGNAL (Cont,d) _____S/05V63/033/004/011/021 The following method of investigation was used: 1) The electron concentratian near the probes was measured by means of the Langmuir probes placed close by the shf probes. 2) The relationship between signal intensity and diseharge current was determined at a given generator frequency. 3) Intensity of passing signals was measured by the compensation method. Signal intensity was ob- tained in db in relation to the intensity existing in absence of plasma, and the electron concentration was found by using a nondimensional value propox7tional to concentration: W 2 P = 0 4ne n _2 is natural plasma frequency, w is signal frequency, and ne is elec- where wo tron concentiration. Minima of the passing signals, which were regularly ob- ed at p z 1, could be identified as plasma parallel resonance under con- serv dition w. = W. In contrast, signal maxima did not correspond to any one definite value of the parameter p, and could appear (depending on actual con- ditions such as probe design and signal frequiency) at 1?,,, values between 2 and 7. Card 2/3 AID Nr. 974-17 22 May 2 PASSAZE OF A SIGNAL (Contld~ 3105V63/033/004/011/0 I The origin of the maximum can be explained by the resonance of a series cir- cuit consisting of plasma and the internal capacity of the probe system. It was concluded that plasma resonance corresponds to the minimum of the passing shf signal. The observed maxima appear due to the presence of space charge layers near the probe surfaces or the excitation of waves in a plasma wave- guide. An attempt to detect plasma wave excitation near the transmitting probe gave negative results. [KM Card 3/3 LEVITSKIY, 3.M.; SHASh1JRIN, I.P. Passage of a signal between two superhigh-frequency probes immersed in a plasma. Zhur. tekh. fiz. 33 no.4:429-436 Ap 163. (MIRA 10:9) 1. Kiypvskoy gosudarstvennyy universitet. t~ (Plasma (Ionized gases)) (Electronic measurements) F -t 60333-65 tV r(l",/ElDzc(n)-2/VG(in)/EPA(w)-2 PZ-6/Pc-4/Pi-4 IJP(c) AT AccEssIOU NR: Ap5ol8293 UR/0057/65/035/007A182/1188., 533.9 Ju AUTHOR: Levitskiyp S. M.Y*' Shashurin, I* P. -MM TITLE.- Diffusion theory of a beam plasma I SOURCE: Zhurnal tekhnicheskoy fizikiy ve 35, no@ 7j 1965) 1182-1188 TOPIC TAG5: beam plasma, plasma diffusionj plasma stabilityj.electron beam., electron temperaturey hydrogen -.A ABSTRACT: This paper is concerned with the stable behavior of a "beam plasma" produced by an electron beam traversing a gas parallel to an applied magnetic fields Beam plasmas are of technical interest because of the instabilities that develop in them, which make possible their application as amplifiers and oscil- lators, or as a means for heating plasmas. Inthe preaent paper the behavior of beam plasmas is considered only under such conditions that these instabilities do-I not arise. The theory of JeE.Hopson (Jo Appl. Phys-, 34, 8j 2425, 1963) is re- garded as unsatisfactory because Hopson assumed that the plasma ions could de- fuse freely in the axial direction (whereas the plasma diffusion Is ambipolar in all directions), and because he employed the diffusion equation at pressures C903j3_65 =mSiON NR: kPleol 8293 below which its use is Justified, Hopson I s conclusion:-thAt there: 'is ~~a 1 g imitin pressure below which a beam plasma cannot be f omed As regarded as erroneo d us, an the agreement between his experimental results and his theory as'fortuitous. .-A theory of the stable beam plasma is developed on the assumptions that the elec- tron beam is uniform, that the secondary electrons do not ionize, and that charg- ed particles leave a volume element only by ambipolar diffusion (i.e., that re- combination is negligible). The diffusion equations*are sol-ved for the two.limit- L-ir- cases hat the diffusion is overwhelmingly radial (high pressure and weak -4 magnetic Iield) or axial (low pressure and strong magnetic field)j and the solu- 'ion for the intermediate case is discussed briefly. The theoretical results are compared with experimentally measured densities of the beam plasmas produced by a 3-3. mm diameter 4 mk beam of 900 eV electrons traversing a 33-35 cm long 1 cm diameter glass tube containing hydrogen At pressures up to 0.08 mm Hg. The elec- tron density in the plasma was determined by observing the resonant frequency shift of a cavity resonator through which passed a portion of the tube. When the longitudinal magnetic field was ~2 Gauss the electron density in the plasma in- ner predicted by the theQry-. creased with increasing hydrogen pressure in the man at the density increased rapidly at low pressuresj reached a plateau of 109 cm7j Caid 2/4 L 60333-65 ACCF-S-SION NR-. AP5018293 about 0.02 mm Hg, and subsequently increased as the square of the press.ure. The agreement was roughly quantitative for an electron temperature of 20 000 OK. Increasing the magnetic field or the electron beam current led to instability (signaled by the appearance of high frequency electromagnetic noise) and to the disappearance of the plateau, The variation of the plasma electron density in the axial direction was measured by sliding the resonant cavity along the tube* When the operating conditions were such that the diffusion was essentially en- tirely radial, the plasma density was constant, as was expected* Yffien the dif- fusion was mainly axial, howeverp the measured density increased menotonically as the measuring cavity was moved away from the electron gun, where as a maximum was predicted at the center of the tube. This discrepance is attur-i-ibuted to secondary electron emission from the collector. ItIn concluaiong we consider it n our duty to express our gratitude to Professor N.D.MoEg~dis for discussing the_ ts of the work and for valuable advice and remarks*" Grig,,Art. haat 12 resul formulas and 4 figures* APb028607 SOURCE CODE: UR/0057/66/036/008/1364/1371 HOR: Levi tskiy, S.I.M. Shashurin I.P. ORG: Kiev State University im. T.G.Shevchenko__LKiyavskiY gosudarstveanyy universi ITLI Pert-.1!rbvti_ri1 of a beam plasma by the fielfiz- of the oscillations that arise in it SOURICE: Zhutmal tekhnicheskoy fiziki, v. 36, no. 8, 1966, 1364-1371 .TOPIC IVAG.S: hydrogen plasmn,olectron beam, electron temperature, plasma oscillation, plasma atability, plasma beam interaction AIBSTFL~~'.,-'T: 'I'lle authors have continlied their earlier investigation (ZhTF, 35, No.7, 1965) :;;.' the plasmas produced by ionization of the residual gas in a low-vacuum chaimber by an electron beam ("beam The present experiments, using the .apparatus described In the earlier paper, were undertaken in an effort to elucidate so-me of the complex phenomena previously noted by the authors and others in connection;; with the oscillations that arise in beam plasmas. In the present experiments the beam', plasmas were produced in a more than 16 cm long, I cm diameter glass tube containing hydro.-en at from 10-4 to 10-1mm, fig by an up to 25 mA beam of 0.5 to 1.5 keV electronsi in the Dresence of an up to 500 Oe longitudinal magnetic field. The electron densi- ties in the plasmas were determined from the shift In the resonant frequency of a :cavity resonator enclosing part of the discharge tube, and the Intensity of the plasma oscillations was observed by recording the strength of the signals in the 350 to 750 ;.-Cord 1/2 UDC: 533.9 ACC NR: AP6028607 hiRz range picked up by a loop. In some of the experiments the electron temperature was measured with the aid of three 3 mm diameter plane surface probes. As a function of the electron beam current, the plasma density first increased linearly, then re- mained approximately constant in a certain beam current range (from about 3 to 12 mA in one case), anti finally increased rapidly with further increase of the beam current. The radio noise intensitv behaved similarly, The distribution of plasma density and noise intensity along the length of the tube with constant beara curient was also com- _ under some condition!-, he pley- the plasma density was constant ovei about one-third t 'longth of the tube (nearest th-a electron gun), decreased to a minimum, and increased or, approac hing the anode; under these conditions the noise intensity was very low in V t1ho constant plasinn density region and was maximum in the region where the Dlasma densilly gradient was large. Tie observed phenomena are accounted for as results of heating tile _0-'- 'Li-u"L-frequency o5cillations. That such heating can occur :was established by injecting rf power at the appropriate frequency into a quiet beam .plasma and observing a rise in temperature. As the plasma electron temperature rises .the ambipolar diffusion constant increases, and the electron density tends to decrease, ! ;Vrhen the electron temperature is sufficiently high, however, the plasma electrons :ionize residual gas atoms, and the electron density tends to increase. The observed ,behavior of the system is ascribed to competition between these two processes, the ~consequent effect of the strength of the oscillations on the electron density, and the! :effect of the electron density gradient on the strength of the oscillations. The authors thank Ye.G.Filonenko for assistance with the experiments. Orig.art. has: 6 foratulas, 4 figures and I table. SUB CODE: 20 SUBM DATE: 26Jan65 ORIG.REF: 009 OTH REF: 007 Card 2/2 KOMISSAA, S.I., irizhener; YELIDMAN. M.F., kandidat teklinicheskikh nauk-, SHASHURIN, L.M., redaktor; YUDZON, D.M., tekhnicheakiy redaktor [Care and maintenance of railroad cars according to A.T.Sbchablikints method; practice of the Southern Railroad] Osmotr i remont vagonov po metodu A.T.Shcheblikina; opyt IUzhnoI dorogi. Moskva. Gos.transD-. zhel-dor. izd-vo, 1953. 50' P. [Microfilm] (MI,RA 9:8) (Railroads-Cars-Mai-ater)ance and repair) SIDORITWO, Aleksandr Mikbaylovich, kandidat tekhnicbeskikh nauk; SHASHURIN, L.I., inzbener, redaktor; YUDZON, D.M., tekhni- FWays for improving technical inspection work] Puti uluch- sheniia raboty punktov tekhnicheskogo osmotra. Moskva, Gos. transportnos zhel-dor.izd-vo, 1955. 28 p. (MLRA 8:11) (Railroads--Mainteriance and repair) SHASHURIN, L.M., redaktor; VIRINA, G.F., tokhnichookiy rodaktor. [Inspection. aud repair of automatic avtotermozov v poozdakh; *pyt rabsty dereg TS*ntr&, Urals., Sibiri i lUg&. izd-ve, 1956. 27 P. train brakes] Ommoti i romeat punkt*v tokhmichooksgo osmotra Moskv&, Goo.tranap.zhol-der. ("A 9:6) 1.Koscow. YmosoyuzVy asuchat-losladovatel'skiy institut zholozae- dorozhnage transport&. (Railroads--Brakes) SPIVAKOVSKIY. Aron Llvovich; SUCHILIN, Georgiy ft~rovich; 4URUARRITRIN, L.H., inzhener. redaktor; XODYKIN, A.Ye., tekhnichaskiy redaktor [Drain devices of railroad tank cars] Slivaye pribory zhelezno- dorozhnykh vagonov-tsistern. Moskva, Goo. transp. zhel-dor. izd-vo, 1956. 65 P. (MLRA 10:1) (Tank cars) BEZTSENNYY, V.I., inzh... retsenzent; SHASHURIN, L.M., insh., red.; KHITFDVA,- N.A., tekhn. red. - - - I I (outstanding workere in the maintenance and operation of rail- road cars]Otlichniki4vagonniki. Moskva, Transzheldorizdat, 1962. 110 p. (MIRA 16:1) 1. Glavnyy inzhener Glavnogo upravleniya vagonnogo khozynystva Ministerwtva putey soobshcheniya (for Beztsennyy). (Railroads--Employees) (Railroads--Cars) ;,c v It V SiIA3HURINJI P. gorkers at the Divenskiy Grain Receiving Station prepare to receive the new grain crop in an exemplary manner. Muk.-elev. prom. 29 no.5:8-10 My 163. (MIRA 16:7) 1. Direktor Divenskogo khlebopriyemnogo punkta. (Divenskiy--Grain elevators) SHASHIIJIPIN, S. L. FA 51T601 UM/Ktnee Mining Methods Mining Machinery "80drift System in the X4apeheranginak Mine," S. L. Shasburin, Mining ftgr, li pp *Gornn Zharw No 3 Gives details of vorking methods in the Ehapchwu- glzwk mine, Includes d1agrams showing the preparatIm of block for exploitation, and urges mechanical In- stead of hand mining in the pits. w 5iT69 SHASHURIN, S.L., gornyy inzhener Placer deposit mining in winter conditions. Gor.zhur. no.7:25-27 JI '55. (MLRA 8:8) (Hydraulic mining) ,TUw-HURIN, S. L. Block caving at the Nikitorrka mercur7 mines. Blul. THIN tsvet. met. no.22:2-9 1.--17. (MIRA 11:8) (Nikitovka (Stalino Province)-Meraury mines and mining) "i iA. 'itHRIN, S.L., Iann "ech ~.)ci -- ((Jis:s) "S'Wdy of tne 'I" " , L~InS.dn.'Stag,, -.Inder con(~iLions of strongly syst'em 01 f iss~jred ores arld in the presence of old operations. For. ex rqnle'.Le Nikitovsk Vereary Gorlovka, 19S8 2~ co (Novoche!rkass:,OrHer of Labor Ped Ban-er L 1-4 4 In.,7t im S. Ord7honikid-7e) 150 coz,ies. Autior not %40~~ on cover. (FL, h2-5~, 116) _ L15 - SKASHnIN, Sergey Lavrentlyevich; LTASHKEVICII, A.S., gornyy inzh.. retsen- zent; SEMY-NIN, A.P.. retsenzent; ALEKSLUMOY, N.H., red.; SIFTAGINA, Z.A., red.izd-va; DOBUZHIIISKATA, L.Y., tekhn.red. [Opencaqt placer mining; manual for qualification improvement of workereJ Razrabotka rossypei otkrytym sposobom; posobia dlia povysheniia kvalifikatsii rabochikh. Moskva, Gos.nauchno-tekhn. izd-vo lit-ry po, .-ornomu delu, 1959. 208 p. (MIRA 13:4) (Hydraulic mining) (Strip mining) SHASHURIN._S.L.,...kand.tekhn.nauk How we improved working conditions. Bezop.truda v Prom. 3 -no.7:28-29 JI 159. (MIR-1, 12: -11) (Nikitovak (Stalino Province)--Yercury mines and mining) SHASHURIN, S,L. Reworking nonferrous metal deposits, Razved. i okh. nedr 27 no.2:46-49 F 161. (MIRA 14:5) 1. Nikitovskiy rtutnyy kombinat. (Nonferrous metals) SfLl~;JIURIII, S.L.; 11,GNIY, V.I'%. Improving the technoloMr of mercurj productioD. -13vet. met. 34 no.3:56-62 itr 161. (MIRA 14:3) (Mercury-Metallurgy) - S:,~AS;UZ, S3rgcy Lavrentlyevich; PA"TSEVSKIY , V.11., red. IL'I'.SILAYA, SUI., tekhr- red.; LCEILDTA, L.N., tekhn. red. [Secondar-y mining of nonferrous and rare metal deposits! Povto--naia razrabotka -,,-estorozlldeni-i rud 'us,.-,-tnykh i red-ki2ch metallov. 'Mos'kva, Gosgortekh-izdat, 1962. 237 p. (MIRA 15: 10) (Y'~ining engiriecring) (Nonferrous metals) SHASHURIN, S.L., gornyy inzh.; PLAKSA, %V., gornyy inzh.; ONELICHENKO, A.N., kand.f,ekhn.nauk; GLEYZER, M.I., kand.tekhn.nauk Discussion of B.F.Navozhilav's article "Quality of ferrous metal ores and the profitableness of production." Gor. zhur. no.9: 5-9 S 163. (MIRA 16:10) 1. Nikitovskiy rtutnyy kombinat, Donetskaya obl. (for Shashurin, Plaksa). 2. Vsesoyuznyy nauchno-issledovatel'skiy markshey- derskiy institut, LeAingrad (for OmellchenVo, Gleyzer). N V C, r Y~, z~xilr, nc,, 1141IRe kand. tald'n. nauk; PLAYSA, N.V. 0 gornyy Inzh. Experience in the roller bit drilling at the Nikitovka open-pit mine. Gor. zhur. n0-9:48-49 S 165. (MIRA 18:)) 1. Nikitovskiy rtutnyy kmbinat. ACC NR, AP06035720 souRcE CODE: uR/o4l3/66/ooo/oiq/oo82/oo82 (A) INVEXTOR: Shashurin, Yu. S.; Ryushenko, N. M.; Grigorlyev, Yu. A. ,ORG: none TITIZ; Machine for dispensing, bottling, and sealing mercury, Class 40, No. 186684 SOURCE: Izobreteniya, pron7shlennyye obraztsy, tovarnyye zna i, no. 19, 1966, 82 ;TOPIC TAGS: mer cu ry me=rm3:y~~-Laa-, vEnimUig~~ AB3 -MACT: To prevent oxidation and losses of mercury and improve sanitanj work conditions, this mercury dispensing, bottling, and sealing machine (see Fig. 1) is 1provided with an immobile vertical cylindrical vacuum chamber; this chamber contains a hollow piston, power-driven piston rod, and bottling unit. The latter consists iof a plurFer with a magnet fixed to its bottom end; a holder or chuck and a spring bare mounted in the piston cavity. The machine is complete with a vacuum pump, "U3,ing tube, lifting table, and pedestal. Orig. art. has: 1 figure. [WA-961 : ACC NR. AP6035720 LYSENKO, V.Z.; -SHASHURIN, Yu.S.1, Roasting mercury ores in a fluidized bed. TSvet. met. 36 no.l: 36-39 Ja 163. (MIRA 16:5) (Mercury-Metallurgy) (Fluidization) L 22556-65 EPAW-21W(m)1wrt) /W(b) Pt-10 jjp(c) JD/M ACCESSION NR: AP5002186 S/0080/64/0371012/255712566 N. Povedskaya, L. G.-; Shashurin, Yu. S. AUTHOR: Chernyayev, V. TITLE: Investigation of the mercury purification process. Communication III in a series of works on the rectification of metals SqURCE: Zhurnal prikladnoy khimii, v. 37, no. 12,.1964, 2557-2565 TOPIC TAGS: mercury purification, disti-Ilation, distillation column design, vacuum distillation ABSTRACT: The purification oj mercury by rectification and the hydrodynamic operating conditions of the plaidudistillation columns during the rectification were studied. The higher efficiences of vacuum distillation in comparison to distilla- tion at atmospheric pressure were recorded. Columns of different designs were examined: a quartz column with slit plates with the cross section of the openings equal to not less than 1091o of the column section was most effective. Fe, Al, M Zn, Pb, Mn, Cd and Cu impurities initially present in amounts less than I x 10- Card 1/2 ACC NAR; i-~P6035720 CODE-- Ut'll-ENTOR Shashurin, Yu. RyuEhen~o, N. M.- Grigorlyev, Yu. A. ORG: tione TITIRE., Machine for dispensing, bottling, and sealing mercury, Class ho, No. 186684 GOURCE,~ Izobreteniya, prorrf.sh11enqyye obraztsy, tovarnyye znaki, no. 19, !9066, 82 TOPIC TAGS: mercury, tL -(- 'f - ABSTRACT: To pre. oxidation and losses of mercury and improve sanitary work conditions, this mercury dispensing, bottling, and sealing Machine (see Fig. 1) is provided with an immobile vertical cylindri,-,al vacuum chamber; this chamber contains a hollow piston, power-driven piston rod, and bottling unit. The latter consists of a plunger with a magaet fixed to its bottom end; a holder or chuck and a spring are mounted in the piston cayity. The machine is coaplete with a vacuum Dump, fillAng tube, lifting table, and pedestal. OrIg. art. has: I figure. [WA-961 1, ACC NR' I . AP6035720 5/142/63/006/001/009/ol3 2192/z382 AUTHORS: Gladyshev, G.I.., Kasatkin, L.V. and.Shashurina, S.P** TITLE: Propagation characteristics of electromagnetic waves in laminary periodic structures PERIODICAL: Izvestiya vysshikh uchebnykh zavedeni~, Radiotekhnika, v. 6, no. 1, 1963, 77 - 82 TEXT: A multilayer dielectric system can be represented by the equivalent "circuit", shown in Fig. 1. The electromagnetic waves propagate in this system between two infinite ideally- conducting planes -P and Q The elements of the system of the same type as that of the region~II (see the area CEDF) have. parameters C2 and IL2 and thickness A ; the elements of the type shown in region I have.parameters s,, IL,. and a thickness d.! The period of the system Is D = d + The quantities V.. and 1 in the figure representthe voltages and currents in the system at the cross-sectIons AB, CD, EF and GH. It is first necessary to evialuate the transfer function of a symmetrical T-type quadripole ABGH in order to determine the propagation Card 1/3 s/142/63/006/001/009/015 Propagation characteristics .... E192/E382. characteristics in such a periodic structure. The transfer function is a product of the transfer functions of the quadripoles ABCD, CDEF and EFGH.. It is shown that the characteristic equation!- defining the propagation' function in the system is givan by: sh Y 2 ch y (d +A) ch 46 ch y d Z, 41 Z2 sh Y d Y2 z z 2 2 1 1-7-h er e yis the propagation coefficient for the region 1, Y2 is the propagation for the region II and Z11 Z2 are the -wave impedances of the regions I and II, respectively. The wave impedance of the system is also evaluated. Eq. (6) is used to investigate some special cases - in particular, the propagation conditions in the absence of losses. It is found that in this case the passband of the system consists of several discrete bands. The effect of thin metallic films deposited on the surfaces EF, MN,and so on, is also determined. Such layers are shown to Card 2/3 _7 ------ MUM NOR 9 W 6ma UE 0; S/142/63/006/ool/oog/015 Propagation characteristics E192/082 introduce attenuation, which has a maximum at a Certain frequency* This is explained by the shunting effect of the successive conductive layers. The fr6quency-dependence of the resistive.,and reactive components of the wave impedance of the system is also investigated. There are 4 figures. ASSOCIATION: Institut radiotelchnicheskikh problem' AN USSR (Institute of Radio -engine erJ-ng Problems of the AS U-1~rSSR). SUBMITTED: July 7, 1962 (initially) Octobpr 109 1962 (after revision) P q C E, M , K_f V4 Card 3/3 p ne syndrome -hj dr-~!r-. `hurl neir.. P.-kh~ 63 nc-7~991-994 3 (,M-TRA 17,~7) va i otdcl far"nakc,': -,g.: ',zav. IS t%u ta --ksper,-- SHASHURINA, Ya.N.9')inzh. Results'of the International Conference of the Council of mutual Economic Aid. Khim.mash. no.2:3-4 Mr-Ap 161. (MIRA 14:3) (Chemical e.ngineering-Congresses) FFUNGARY / Chemical Technology. Procesaes & Equipment. Abs Jo;xp: Ref Zhur-Khimiya, No 12, 1958, 39657 Author _._.S.hashvari-.-- Inst : Not given. Titl,~ :Thermal Treatment in the Susi-)ended and the Pseu(Io- LIquef ied State. Orig P,tb: Epitoanyag, 1957, 91 140 3s 138-149- Abs trac *L.: A technique is described for calcininE. finely granulated and dust-like materials in suspended and pseudo-liquefied states, as well as the com- putation factors and the thermal heat transfer. The computation methods for pneumatic transpor- tation and the process for settling cyclone dust are described. The possibilities of applying thermal treatment to materials in a suspended and in pseudo-liquefied 3tate3 is investigated. Clard 1/1 3 1 SuShYN, Cand,!Tled.nauk Prevention of' climacteric hemorrhages. Pod., ak-ush. i gin. 22 no.6: 43-45 '60, (HIFA 14:10) 1. Ot-.laieniye fieloperativnykh metodov lecheniya (zaveduyushchiy - Prof. S.P.Khaskin) Inotituta akusherstva i ginekologii AWT SSSR (direktor - chlen-korrespondent AWN SSSR prof. P.A.Beloshapko [Bieloshapko., P.A.] [deceased]) i Zalcarpatskiy nauchno-issledovatell- sadL,v institut olchrany materinstva i detstva (direktor - kand.med. nail-: -fzjV.Stovbunenlco). (CLI'l-ACT.-c"RIG) (IMMIMUIAME) V, DD", 'f j:, 11-7 s45 1. 1 'in i n o e r i i 'n the -.-,-,v-Let, tin- or, ~rary ,I* q 0 0 0 0 0 0 * ea-6 -00 11 W60969996 i i 900606 so 0 0 x 11 V x It, A: lit f ~m L L A 00 - - lit ..0 Joe 949466 00 PROCISIAgs AND peoplailts 00 ollidllcw I"w rod'alft "Yasuo, 00 K. T. M. P. Sha*wua J. Exod Th-w-PAP. (V. S. S. R.-Y jr'1301:12( rms) w6 - n WK We* MR OT&O we phkvd in a supermstd. 0 W-imcky-ch be Ing to t Curved ban mm no to so mwb as 40%. on of iIIIIII19fitiIIIIIII ISYC" WMqbtrn 00 bat the Isym te crymzb 60 P. H. R 00 so a of 00 3 00 80 00 Atia-SLA IdIALLUOSKALLITINATURECLASWICATOM View 11"OsAw" -: --- Z-. 1 0 W-f-W us ism 1611400 At viola a 0 A-A- 1-9 ~40 -00 -0 go* so* moo --00 boo wee SMAGOO L. a.. Gag jimainglogi NILLAI CIA LAI e1 1-00 " I , 11 . . a I F 4 1 1 a IF At S 11 of a 0 Aw I N a 9 A 6 3 0 9 U o 690060009000090 0 0 0 0 0 0 a 0 0 a 0 0 0 0 0 0 0 0 0 0 al 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 T ; ; 's 00*900000-00 4-4-- 1 4 11 " -. - a 0 a a 3 A 1. .1 IL j. ANA L . A A.-A AN* If" 0001#1 00mal"67W owl WOW& orywhai if M E. C A(#Sbff OWSMS: GORAd". UlMig. M. V. L900110- 5W=); d. C.A. A W766.-N&C] = Amike 74 about were bmt 9m a tubing of 00 4 aborst A same. emamil with m hmmi. On except an a put of tbdr cmvex I &W tbm In a sat4. 00 Naa ack. Upes dow ev"a. of do k1tw a Nea layer 00 fanned as dw bere pasek. The madin r of twrature 00 C;, of dw WWW ayed a and then ds homm". =rw= of CWTa- tm kamb" to a tamdom in the marface 0 0 b4mr smems to Wamost and the 00 a ~tembe cat Is dim to now Nt Naa 0 0 U WYNN" It dm bmt cr"tal fa; 25 kn. at SW*. fts cwvmum daft wt ,, a== 0 Chogedummay Wammk.; themrstaoftbram- nedW crystal ammists of adaute bAwks without a dednitt Rik- 2 is A$&.SLA FTALLUR6$CAL LIT2PATURf CLAWPOCATIGIS 1630*3 Oil OkV 099 at C'm Ast I F I I All a S a IM 0 N 0 1 9 W 9 a a 3 K a g ; a 9 ir a A a- n I I a ; 2 ia. 0 0 40 0 0 * 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 & 0 0 0 0 0 0 0 0000 000 00 0.00 0 q* @-A 0-0 0 0 * 0 0 0 0 0 0 0 0 0.00 v0 ve lee godl goo Joe 400 goo 001 0 0 0 0 0 * 0 a 0 0 0 0 0 0 0 0 9 0 0 4 0 000 0, 0 00 0 0 so 00 0 0 0 0 03 1 a 0 IQ 11 It It w is Is u u a 34DZAVR29 11) 11 32 13 12 A) des Aa ~L-12 - 2 t-- --1- 1 T z M -J" go-- mt~-71~-, , - 1 & i-., , , 1. 00 -q L..p '..01tv 1.0 ..0 .1. 4r -00 0 0 49 0 .WM Li-dW9 Thk~ of MajoW (Ii," Rim is 00 D*W X-fty PbckgmbbL M. 31 P. Shaakol'sLava (ZA Umansk, ur. -00 so A!: Tekhm. Fisiki. 114#3~ 19, OIL I2S3-I--nX)).'-j In JU-ma-x. and o c! minimum thicknowo of the layetv of ulAterial which take Ilart in the fonnation -00 0 of I)tb%-e photogmphs Wall, detemined t-xim-rill-litAlly. It is Phtjwn tbat t1li, -00 00 tbiclutj" call be obtained by the "A. f uts mnn-ting til.. h :rrz 0 el, thicknllls ofthe nactal %ith th'v abotirpti'm" "M.- T. 11-tanta in tht,' fi,rul,11.4 -00 are given.-N. A. .100 =go 00 00 00 too 00 'A ago 001 see ~ 1 Zee Noo uee I L A a[TALLUPGKAL LITtRATURE CLASSIPtC&TICN go f 0 r? 1. .3P 6( K It it 9 K a it 00:0:0::ooooooooooooo 0000000000**00000., o i4 0 000 Soo 0 0 0 0 of 0 0~00 1.09 ore; 4 gola 00000 00 00 4 4 00 ei SHASKOLISIAIA, Havianna Petrovna; LISHKOVTUV, V.A., redaktor; XMINTSOVA, -- - I - .Te.B., redaktor; MMUSWVA, N.Ta., telchni cheaki3r redaktor. [Crystals] Kristally. Moskva, Gos.Izd-vo takhniko-teoret.lit-ry. 1956. 228 P. (crystals) (MLRA 9:6) SHASKOL4SKAY'A, M.P. (Mosl-.va) Irene Joltot-Curie. Fiz. v shkole 16 ne.4:26-29 JI-Ag '56. (Joliot-Curia, Irene, 1897--11)56) (MIRA 9:9) biusKoLISIMA, M.P. - V1, .5:47prPu ;~~ ~. Irbne Joliot-Curie; obituary. Usp.fiz.nauk. 59 no.4:583-590 A-9 '56. (KLU 9: 11) (Joliot-Curie, Irbne, 1897-1956) AUTHOR: Kocl-mov, V-.Ye. and Shaskol I sk,--ya, M.P. 70-2-11/24 TITI~;: Investi&ation of D lines in crystals of silver chloride. (IssiedovaAye 1iniy skolzheniya v kristallakh khloristogo serebra) PERIODDC'AL: "Ya-istallonquaf~ya' (Crystallography), 1957 Vol.2, No.2, pp. 2?4-277 (U.S.LR.) ABS`Ti?_4.C'T-. As regaid atechanic~Ll propert;ies crystals of AgCl behave like. a t.'ransparent metal and have an extension curve like ~Iaat of Cu but weakened ten times. Plate-s of AgC1 were pre- pared. -Lurom single ci-jstal cylinders by pressing and rolling fol.' owed by 10-24 hours annealing at 400-440 G. The plates were sp.Nreial tenths of a millimetre thick, corresponcTng to one gr~ir. width, a~d the area of each grain varied between tenths mi and 500 mm . The plates were examined under a polarising microscooe while bein- stretched. Birefringence bands (as aescribea by Obreimov, Brilliantov and Shubnikov-~ were visible LLnd enabled the Qrocess to be followed. Fine sinuous lines Viere observed no'G parallel to the birefringence lines. Exam- ination in oblique illumination showed the latter to be step )f lidi Oit aboat 4 000 It is theref ore clear that the f ine Garjd L-ID3 'Gr`~Xes of slipping. The majority of the sli lines - 0 -P arise by t-he mer6ing rect1inear traces of -the slipping vhich 'L-Iv,_-S", -,-.'ion of Sli 10-2fl-gl,~4 -V linas :LI GI-yStals -of Silva c ia. 0a ,or--U u,,~jear in -'U-he early stages of the process. The -Drocess of tion in ACCI is concluded to be e-ctre-mely close Aastic ]LeforLia _., lh'- ill L-EtalS. U ) UI_"U P-h- Zeit. So,;,,etunion. 6, 587, 1934 and Zh.RLis.Fiz.- Daim. Obshch. (Piz.) 56, 817, 1cj26. are 141 pho-UoEra-,)bLs and 7 ref-erences, 3 of which are Card W2 Slavic. -L,`0`I&,210_N: Ploscol.,., Steel Institute (Moskovskiy Institut Stali) U September 22, 10%. A VA !L,~ BIB, Library of Congress 710-4-15/16 AUTHORS: S~vskol I skaya, k.P. and Vekil0v, YU. Kh. TITLE Etc~, F iLures on Slip Lines and on the Faces of Polygonal iz ed Slocks in Crystals of Silver Chloride. (Figury travleniya na liniyakh. skol,zheniya i na granitsalkh poligonalInfl-ch blokov v kristallakh khloristogo serebra). PERIODICAL: Krictallog-rafiya, 1957, Vol.2y Nr,4-, pp.548-551 + 8 plates (USSIR). ABSTRAT: Polycrystalline sheets of silver chloride, which were only one crystal thick, were prepared by methods. described by the a-a-hors and by Zhitni2tov (Zh'.Tek1a.Fiz.7 Vol.26, 772, 1956). Sirg-le crystals, made by passing a melt through a furnace, ,72re pressed and then rolled into a sheet.0-3 mm in thick-- ness corresponding to a deformation of 98%. 6 to 8 hours aunealing at 150-200 C served to relieve strains. The sheets were etched bv thioffulphate solution to clean the surfaces and flattened by squeezing between two plastic plates. A second annealing at 400 + 10 C was given for 6 hours. The 01 . The sheet area of each grain had trien become about 1 cm2 could then be stretched at 0'.07 mm/min on the stage of a microscope. 'When lightly etched etch pits in rectangular networks become apparent. - These often coincide with the Card 1/? 7,-Llcn annealing; -if t~ ~jis is extended beyond 6 to 8 hours no netW0'rk is found. If one a f these etched crystals is Slowly extended then Slip lines appear. They are nearly perpendicular to the series of etch lines demonstratii~g a direct connection between the two sys- tems, On crystals deformed after annealing etch pits appear OnlY e-10XIZ, the wavy slip lines. A gradual displacement of the grain boLindaries can be brought out by etching- . Thuere are 8 plates and 1 figare, also 10 referen'ces, of v7b-jc!a are Slavic'. ASSOC IATIO-rol: Stalin Illstitjte of Steel, Moscow. (Moskovskiy Institut Stali im. I.V. Stalina). SUBMITTED: March 5, J-957. AVAIT,ABLE: Library of Congress. Card ")/? SHASKOLSKAYA, M. P. and SIN-WW-FAN "The Investigation of PlastIcal Deformation in the Crystals of sodium Chl,_,ride and Silver Chloride," paper presented at the Conf. on Mechanical Properties of Non-Metallic Solids, Leniggrad, USSR, 19-26 May 58. Institute of Steel, Moscow. SILASKOLISKAYA, Karianna Petrovna; ELITSIH, losif Abramovich; KHAMCIN, .... . " - ;~~'L,'- ; - p-rdf.-, ri4d....' 'MOOTINSKIY, Ye.Ye.. red.; KRYUGHKOTA, V*M., teklui. red. [Gollection of selected problems in physicaj Sbornik izbrannykh zadacli po fizike. Pod red. S.E.Khaikina. Moak-va, ks.izd-vo fiziko-ma-tera.lit-ry, 1959. 20? p. (MIRA 12:11) (Physics--Problems, exercises, etc.) SO-V/7u-4-1-17/26 AUTHijR,,3-_ `Iia;~IwLlskaya, INIJI. and. Swig J.1i-Pang TiTLE Un- th~~I ~;'Iecla_nisT- of Piast,ic Defofnation in Crystals of Ro,~k Sa-It (0 mekhanizme plasticheskoy deformatsii v %,ristailalch kamennoy so-I-), PERIODICAL- Kris~,r :."I.;-i-r-rafjya, _10T~O 'VoI 41 Nr 1, pp 80 (USSR) f '3STHA( ~T C.t4rdl_,12 The fcrmat-4ccr olt' a band of birefringence on uniform cor _L , pression and extension of a single crysta-, of rock salt Is, c..-xaiparedl with the study of the superficial relief of -!he side faces of the crystal by a micro-- interferomet::-ic method. it is shown that in the initial sta--es- c-f plastic deformation the birefringent bands a-re nditioned by the slipping, To each band of bire- frin~ence there correspond steps in the side faces, the neights oP the steps on opposite faces of the crystal never beizicf--, the same. The crystal is in a state of tension on one side of the band and in a state of com- r)~~ession on -the other, 'The double refract-Lon appears to be ~~aused by t-he residual strains thus Droduced. Acknowledgments are made to Professor B.N, Fink-el'shteyn, V,L,, Indenbom, I,V. Stepanov and '1A.A. Vasil'eva for their advice, ij t`rlt-~ M~-:- CtLani sm. o1L' F la-S -L De f o rmat ion in -rSO V/ -A) -4 - 1- 1 ;'- '26 I 'n t 4 0 ,, ystals of RoCic Salt There are 10 figures and 12 references, 8 of which are Soviet and 4 English, AS'S:uCIATION -. Institut stali im. I.V. Stalina (I.V. Stalin Institute of Steel) SUBYLITIUM. J-une -1 IC: -"11958 2 ~3U V/-j~ -i-4-1-14/26 AUTHORS: I - s1ka'va- M. P . a-ad Suniz J ~i i -f ang ITIE,,- E~~-h FiE-urps and. Dislocations on Bands of Birefrin-ence in CL-y~ta"Ls of Rock Salt (Figury travleniya i dislokatsii na poiosakh dvI pre v krJ stallakh kamennoy soll -1 J- PEaIODICAL-. K-,-Iz;ta7 lograf 191~9, Vol 4~ Nr I- D-C 81 -- 84 L (LTSSR) ABSTR A I-'T.- It was found that e:tctl fi---ure-- on Tlastic-ally deformed -rystai~ rock salt are distributed ir, strai-ht, lines Ung to the bands of birefringence. This con- f -rm's a.ssuin-Dtion made earlier by the authors that the bands of -hi-refringence represent slip bands and that double ri~fraction is due to strains which are formed by the retention uf dislocations, An estimate of the of et~--h -"'-Lgures and of the difference in the slipp:L 'in opposite faces of the crystal gives the possibility of J. Gualitatil,ely vf---.-rifyinL~ -t.-he assumption that there is a orie-tc,one between the etch figures and the dislocations, Acknowledgment is made to Professor B.N. Finkel'shteyn for his advice, Ther- are 7 figures and 4 ~t ri~.ferennces, 5 cl" wh.Lch are ~3o-,--JeT, and 3 Enp-lish., Fi rd 12) 0 SUV/70-4-1-14/26 L,;tch Fi~Sures and Dislocations on Bands of Birefringence in Crystals of Rock Salt ASSOCIATIJN7 Institut stali im. I,V., BtalinA (!-V. Stalin Inatitute Of Steel) 6GEMITTED, June 21, 1958 i "a rd , I C-' , SOV/70-4-4-20/34 AliTHORSi Sun Jui-fang and Shaskollskaya, M.P. On the Unique Correspondence Between Etch Figures and .PITLE ~ Dislocations PERIODICAL! Kristallograftya, 1959, Vol 4, Nr 4, pp 590 - 593 + I plate (USSR) ABSTRACT: The number of etch figures along bands of birefringence in a plastically deformed crystal of rock sal-t is compared with the difference of the magnitudes of the displacements corresponding to the emergence of the bands on the side faces of the crystal. The association of dislocations and etch pits has been demonstrated hitherto only by comparing the theoretical dislocation density with the experimentally found etch pit density. Slip in NaCl-type crystals was studied simul- taneously by polarised light and by surface interferometric itiethods and showed that the slip was non-uniform. It was shown that a birefringence band in such a crystal represents a series of edge dislocations and that at the ends of the birefringence bands there exists a measurable Cardl./2 difference in the magnitudes of the displacements in the SOV/70-4-4-20/34 :.On the Unique Correspondence Between Etch Figures and Dislocations slip plane. If all etch figures in one row correspond to dislocations of one sign, then the number of etch figures multiplied by the Burger's vector should give the difference in slip between the two ends of the bire- fringence band. The latter can be measured by the step height on the side face of the crystal. This was done with fair agreement and reasons for the decrease in the numbers of dislocations in a slipband are discussed. There are 2 figures, 1 table and 4 references, 3 of which are Soviet and 1 English. ASSOCIATION: Moskovskiy institut stali im. I.V. Stalina (Moseav Steel Institute im. I, V,- Stalin) STMITTTED: February 2, 1959 24(01 AUTHOR, Shaskollskaya, MI. P. SOV/53-67-1-1/12 T'ITJ~E: blemories of Frederic Joliot-Curie (Pamyati Frederika Zholio- Kyuri) Frederic Joliot-Curie (Prederik Zholio-Kyuri) PERIODICAL: Vol '7, Uspekhi fizicheskikh nauk, 1959, tj, Nr 1, PP 3-15 (USSR) ABISTRACT: Tbe authoress of the present paper gives a detailed curric-alm vi- tae of French Physicist Joliot-Curie, who died in the Fall of 1956. Joliot-Curie was Chairman of the World Peace Council, Holder of the Nobel Prize and of the Lenin Prize, Member of the Central Committee of the French Communist Paxty, Foreign Member, AS USSR, Chairman of the World Federation of Scientists, and Honorary Chairman of the Society France-USSR. Also several of the deceased's scientific works and discoveries are discussed. Particular mention is made of his friendly attitude towards the USSR and to his visits to that --ountry. In May 1956 Joliot-Curie was for the last time in Russia. Photos attached to the article show Joliot at ihe Ob"yedinennyy institut yadern~-kh issledovaniy (sToiut Institute for Nuclear Research), :in Dubna, in the company of several scien- Card I 'ists: Professor D. I. Blokhintsev, Director of the Joint Memories of Frederic Joliot-Curie. 1 /112 Frederic Joliot-Curie Tristitute for 11ticlear Rcsoarch; Professor Vaclay Votruba, .L Vice-Director of this Institute (Czecho3lovakia); S. G. Korney- ev, Deputy Chief of the Foreign Department, AS USSR; Professor Bruno Pontekorvo; Academician Leopold Infeld (Leopolld Infelld)(Poland). There arf, 2 figures and 44 referen- ces, 13 of which are Soviet. Card 2/21 16(1) SOV/2o-128-1-17/58 AUTHORS~ Vekilov, Yu. Kh., Phaskollgkayaj M. P. TITLE: Influence of Plastic Deformation on Internal Friction and the Shear Modulus in Silver Chloride PERIODICALi Doklady Akademii nauk SSSR, 1959, Vol 128, Nr 1) vp 71 - 72 (USSR) ABSTRACT., This article presents preliminary results of an investigation of internal friction in AgCl crystals: The authors investigated the temperature dependence of internal friction and the shear modulus by means of a relaxator of the type RKP-MIS. The samples were 20 mm long and had a radius of 0.75 mm. They were pre- pared in the following manners The AgC1 single crystals were pressed on a 5o-ton press through a hole 2 mm. wide at room temperature, and the resultant wire was drawn out without intermediary tempering until a diameter of 0.75 mm. was attained. Relaxation has probably not taken place between the individual operations. Internal friction was ascertained from the amount of the decrement of damping : Card 1/3 Q_ 1, &/n=(1/nn) ln(A 1/1An), where n denotes the number of .Lrff1dence ~)f PlasLic Defor:i.at_4on on Inturnal Friction SOV/ 2o 128 - I - '7/1513 and the Sh,!--ar Modulus in Silver Chiorid-? oscillations between the amplitudes Al and A n. The temperature dependence of the shear modulus GNf2 was simultaneously re- corded, where f denotes the frequency of oscillations. A line of a diagram illustrates the temperature dependence of internal friction of deformed samples, At 200 it holds.- q-1=10-2. The branch of internal friction corresDonding to hich tem-oeratures be-ins to run at room temperature, and already at 7"50 it h-clds-, 0=10-1. After the measurements the deformed samples were annealed directly in the device for five hours at 2400 and then cooled in a furnace. They recrystallized completely and ob- ~ained fine-grained structure. The other two lines of the above diagram show The temperature dependence of Q-1 and of the shear modulus G ot' annealed polycrystalline kgC1 samples. At 200, q-1 is smaller by 'wo orders than in the case of deformed samples, and attained a value of (5-8).lo-4 in the individual samples. Irterral friction begins to rise at 2000, It attains a peak at 200o; which results in a corresponding variation of the modulus. This reak --s obviously connected w4th the relaxa-- Card 2/3 tion of tensions at the 6rain. boundaries- The temperature de- If- . Inf luence of Plus tic Det o-i;ial, ion -_iri Internal Frict ion sov, and "he Shear Llodulus i- Silvt-..,, Chloride Inendence of i~'-e shear modulus differs in defcrimed and anneal-d state. The modulus in deformed state depends on temperature more strongly rhw 'I in annealed state, At 200~ the moduli dif fer by 13 .17~9, thus considerably exceeding the error of measure- ment. The sign of the modulus variation is anomalous because the modulus usually becomes small(--r during deformation. The authors thank Yu. V. Piguzov for valuable advice in measure- ments. There are 1 figure and 7 references, 5 of which are Soviet. ASSOCIATION: 'hloskovskiy inst i tut stai i -iiii. I ~ V. 5 ta I ina coy; Steel 7r, tute Imeni I, V, Stalin) PRESENTED: April 22, 1959, bly G. V_ Kurdyumov, Academician SU31.=ITED: April 18, 13~5~ Card 3/3 Fj Slf~SKOLSKA,YA. M. i za 4499*~-~. The Distribution of Stresses and the Generation of Dislocations Caused by Cleavage Cracks in Ionic Crjstals." Chair of Physics, Moscow Steel Inst., USSR. paper submitted for 5th Gen. Assembly, Symposium on Lattice Defects, Intl. Union of Crystallography, Cambridge U.K. Aug 1960.