SCIENTIFIC ABSTRACT VASILEVICH, V.I. - VASILEVSKAYA, G.K.

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SCIENTIFIC ABSTRACT
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VASILEVICH. V.I, Classification of lichen and mountain-cranberry pine forests* Vest. LGU 16 no.9:5-15 161. (MIRA 14:3) (Feanvii, Northweote7m --yorest ecology) (Pine) M - I . VASILEVICHy V.I.. Association of species and structure of phytocoenoses. Lokl. AN SSSR 139 no-4:1001-1004 Ag 161. (MIRA 14:7) 1. Botanicheskiy institut im. V.L. Homarova AN SSSR~ Predstav- leno akademikom V.N. Sukachevym. (Phytosociology) VASILEVICH., V.I. Q~xantitative criterion of the similarity between phytocoenoses. Probl. bot. 6:83.;-94 14 iPhytooociology) (MIR& 16:5), VASILEVICH, V.I. "The phyUsociology of boreal conifer-hardwood forests of the Great Lakes region* by F.F.Maycock and J.T.Curtis, Revisited by V.I.Vasilevich. Bot. zhur. 47 no.51755-757 IV t62. (MM 160) 1. Botanicheakiy institut imeni V.L.Komarova AN SM. Leningrad. (Great Lakes region-Forest ecology) VASILEVICH. V I A--M-f ~* Relationship between the reproduction of pine and the undervood. Bot. I zhur. 47 no.9tl383-1337 8 162. NM 16 15) 1. Botanicheakiy institut imeni V.L.Komarova AN SSSR, Leningrad. (Pine) (Forest ecology) VASILEVICH, V.I. Statistical approach to a plant association. Trudy Bat. inst. Ser. 3 no. 15:94-105 163. (MIRA 17:5) VASILEVICH, V.I. Morphological analysis of the meadow contin"m. Bot. zhu--. 48 1 no,11:1653-1659 N 163. (MIRA 17:4) 1. Botanicheskiy Institut imeni Kumarova AN SSSR, Leningrad. VASIUMCH~ V.I. Use of parital conjugation in analyzing the atructure of phyto,- cenoxies Dokl. AV SM 148 no.1s214-n6 Ja t63. I (MIRA 16:2) 1. *tanich'eskiy institut im. VA. Nomarova AN SSSR. Predstavieno akademikom V.N. Sukachevym. (Plant commmnities) VASILEVIGH, V.I. Review of the works on the use of interspecif,Lc correlal~.Ic~rs for the classification of vegetation. Bot, zhur, 50 no.1:143-147 Ja 165. (MIRA 111: 3) 1. Botanicheskiy institut imeni Konvirova AN SSSR, Leningrad. KRASOVSKIY, L.I.; LIVOV, P.N.1 VASILEVIGH, V.I. Reviews and bibliography. Bot.zhur. 50 no.11:1648-1650 N 165. (fJ71RA lqjj) 1 Arkhangeltakly lonotakhn1cheakly institut. 3ubmitted Mity 5, 1;65 (for Krasovskly, Llvov). 2. Botimichniskly Inotitut Iment V*L.Komarova AN SSSR, Leningrad. Submitted FAy 4, 1965 (for Vasilovich). ~7 ---Z. - --~- _,-7 , r - / c- -,, - , z' f/ , i- , . -~ SMIRNOV, V,G.; VASITF.VIC- 11 Testing burnt-out areas by borings with core extrxetion. Podzem. gaz.ugl. no-2:59-61 157. WaA 10:7) 1. Vseso.7uznvy nsuchno-Issledovatellskly Institut Pod%emeaz. (Coal-Testing) (Boring) SMIRNOV, V.G.; VASIIJIVICH T Using a cumulative expolding pipe cutter for the underground repair of borsholes. Podzem. gaz, ug~* noo.1:62-,64 .'59.- (KRA 12:6) ljNIIPod,z~mga%.. (Gas producers-Maintenance and repai .r) (Pipe cutting) Li. "On an Island of Peat," (Na Ostrove Rolchogo Uglya), by N. Sviridov, G. Vasilevoy and S. Betsrum, Tekh. Molod., No. 12, 1953- Abs. D21o896, 29/4/55 UM/Modicine P01"Cias and PolecMing Jul 191t6 H%dicine Nightshade "Contexqxn-ary Status of the Edibility and Tcxlcltjr of Morels," R. P. Vaeill'kov, 8 pp *Prirode Wo 7 As coca as the anrw tbave aU typon of nowele appear tbreughout the forests of the USSR. Many -of these nwela are edible and have for maror yearis been used as food by the peoples of Russia, Europe, Asia and Ndrth America. There have also been eme serious woes of poisaaIng, however, from eating these morela. Tho author states that. there are edible as vell as poisonow morels, and he goes an to give a brief 34T54 USM/Medicine - Poisons and Poisoning (Contd) JuII946 description of each and the reasons for the toxioity or nontamlolty. Re c=cludea by, stating that this 1problem is far from being solved and there still re- maing much work for micrologists, chemists, and Itbaymacologists. ID v41T,TimV, D.P. USS/Ked1cim rangL Nor 48 Medioine Literature, Medical "Review of A. 1. Molodchikov's Book, 'The Fungus World)," B. P. Vaoillkov, 2 pp "Priroda" No 11 Reviews unfavorably. Author does not know his fungi. Published by Goskolltproevetizdat, Moscow, 1947, 40yooo copies, price 3 rubles, 20 kopeck. P~211//.9TO/2 FIB 23/49T92 USSR/Medicine - Mushrooms May 48 Medicine - Nutrition "A Critical ]Review of Articles on Mushroom Re- sources and Their Calculation," B. P. VasilIkor, 3 pp "Priroda" No 5 Wes iummary of works on this subject from 1825 on, am various estimates of the amount of mushrooms in ,the USSR. VA5A9T83 PA5/49TB4 UM/Madicine - Mush-rooms May 48 Madiotne - Nutrition D. Golanzovskly's #Procurement and Processing of Mushrooms.,O" S. P. Vaoillkov., :4 YP ~Ihlroda" Wo 5 Rov-lava unfavorably. Handbook for caterers dis- busses food value of mushrooms, structure of mush- -roome and conditions for their growth. types of mushrooms, and pickling of mushrooms. Published bi Vaesoyuz Oblyed Tsentrolaktakhayr1e, Moscow, 1946, 20,000 copies printed. 5/49T84 VASIJZVSIKA, zqI_._(Kiiv) Fhot*-recording device. Ili7kl.mokh. 2 n9.3:347-348 136. (Vibra tion--Kessuroment)(Physicol Instrments) 9:10) VASIUVSKAYJ~j A. Extracurricular work of teachers. 11rof.-tekh. obr. 22 no.7. 22-23 J1 165. (MIRA 18:8) VASILEVSKAYA, A. (1--ningrad) Education and training comprise the same process. Prof.-telkh. cbr. 21 no.9;8-9 S 164. (MIPA 17:11) VABILEV,SKUAj,A.D.; ARTYUSREVSKIY, G.H., rod. (Chemistry in the publications of White Russian scientists; bibliography for 1945-1963] Khimiia v izdaniiakh uchezWkh Belorusaii; bibliograficheakii ukazatell literatury 1945- 1963 gg. Minskj, Nauka i tekhnika, 1961~, 225 pe (MIRA r, 112) 1. Akademiya navuk BSSR, Minsk. FuLdamentallngya bibliotaka. X A,G - 1Aj On t'M t tam i- -Th-, hur-i-7arks - - In Mrhpu. Pbui; ViLCI 14.77-2-5.43; NatSC)i 41.W-77.45; CaSOi 4.78-1,S.M; and tfgSO. 2.19-&r6% catrd. on dry Vt. An nnzdy-6ia of the brin(! at the. time of Sipta. is alwo It fprm-q (",Ijv 101CU the Ca" is prMntand IscDr.1- Z7ed Of tables (n 1.401, IAG8), ts"Acs (1.401. 2.488), orthorhombic tbenaidite (1.473, 1.454), and Italite 1.544). 'n" sheaflike crystals gradually dkippear to orut crOorhombic then-,rdite aith this compn.: inclsture f 9.98; MgCO.O.40: IIAR(JICO~bO-10; MgS0,0_71; NA~90, 84.30; aud NaCl 2.06%. The hightr the temp.. within the range the fa-Mr this convrTsiou. Photarnitfo- grapbs of the different-stag-tg of crystu. are given, as well as a plLi-" diagram of tht sy-itrm MgSOrNaCI-1110.1, Malzolm Audegg" VISYAGIN, N.I. (deceased]; VASILEVSKAYA, A.G, Experiments on the recovery of thernardite, from the brine of lake Bollshoi Anzb-Bulat., Trudy Khim*-met.inat.Zap.-SibfilJS & - qSR no.1209-46 158. (mm 14 16 ) (Bollshoi Anzh-Bulat., Lake--Thenardite) NIKOLISUYA; YU.P,j VASILEVSKAYAO A.G. On the recovery of thenardits from the brine of lake Ku-.b*, Trudy M2im#-met*inst*Zap*-Slb*fil#AN SSSR no.12:65-75 158. (MIRA 14 - 6) (Kuchuk, Iake--ThenarAite) Sci - (diss) 'Thyziico-cl emeal . VASILEV.97 4YA, A.G., Cand ~Ihem ,j q- i 4eei-w:fm the fomat-j on of thenardite in *iw lakes of the I KulundinLir steppl-1.11 Kazan', 1959, 1h pp (Min of Higher Education U55H. Kazan' Order of Labor "ed Bamer State Univ in, V.I. Ullyanov-Lenin) 150 copies (FL, 2t'-% 123) - 1b - VASITZVSXAYA. A.G. ]Binary compounds from calcium and sodium sulfates and their role in the formation of natural thenardite. Isv.Sib.ots. AN SSS-R no.l.*76-" '59- (MIRA 12:4) 1. Znpadno-Sibirskiy filial AN SSSR. ' (Thenardits) (Sulfates) ',LPFRSHKOV, I.N.; SOLOVIYRV, V.K.; MINKO, G.H.; KOLOSOV, I.S.: ILXVSMA,-z&.G. Calcium content of natural salts of Xrasnoyarok Territory. Izv. Sib. otd. AN SSSR no. 10:36-46-.160. (MIRA 13:12) 1. Institut obahehey i neorganicheakoy khtmii imeni N.S. larnakova i Khimiko-metallurgicbeakiy institut Sibirskogo otdeleniya AN SSSR. (Krasnoyarsk Territory--Calcium salts) f A A r 'TOPIC TAGS: ferroelectzia-=.zsf -9friglycine sulfate, double refrac- tion A 15 a' Me ele-ctro-optlc&L pzcrpez+U-1ea of trigly--ine aalfatc- were investigated both a b o v e an dI ow t.'- C'l r 10 ~Pl t C C.111i/z --A: I CV ODS! -'-VRj0D70_jWjM7M5M537"% AUMOR: Vasilcvskaya,, A. S. 'ORG: none i TITLE: Concerning the electrcoptical properties of crystals of FDP type SOMRCE: Kristallografiya, v. 11, no. 5, 1966, 755-759 i TOPIC TAGS: ammonium compound, potassium compound, rubidium compound, phosphate, electrooptic effect, electric polarization, pressure eff cct ABSTRACT: To ascertain the nature of the clectrooptic c-L:"LCcts in crystals, and also for practical applications, the author investiGated the clectrooptic coefficients of mechanically free and clamped crystals of annonium dihydrophosphate (ADP), potassium dihydrophosphate (KDP), deuterated potassium dihydrophosphate (DKDP) and xubidium di- hydrophosphate (RDF). The -values of the electrooptic coefficients and their disper- sion were determined in the wavelength interval from 4000 to 7250 A. The experimenta setup and the measurement procedure are described elsewhere (Kristallografiya) v. 10, no. 31 1965). The measurements were made on 450 Z-cuts of crystals made in the form ,of priinis with the long dimension in the direction of the applied load (110). Three - four samples of each crystal were tested. The piezooptic coefficients and their wavelength dependence were different for the different crystals, but exhibited a similar variation., the difference being mostly quantitative. It is shown that the electrooptic effect of mechanically clamped crystals is go - 94% of the electrooptic Card 3/2 UDC: 548.o: 53T.228 -ACC NRI--- effect of free crystals in the case of KDP, RDP,, and DKDP) and 60 - 70% for ADP. It is also shown that the ratio of the contribution of electronic to electron-ion polar- ization to the electrooptic effect) which amounts to about 50% in the case of free crystals., is altered by application of pressure to a small degree in EDP., DEDP., and RDP, but to a larger degree in ADP. The difference is related to the presence of a different system of hydrogen bonds. The author thanks A. S. Sonin for a discussion of the results,, M. F. Koldobskaya for supplying the samples,, and 1. S. Rez and 1. S. Zheludev for continuous interest and advice, as well as L. A. Shuvalov for supplying the data on the dielectric properties of the RDP crystals. -Orig. art. has: 5 figures and 3 formulas- ~SUB CODE; 20/ SUM DATE: IgMay65/ ORIG RU: OOV OTH REF: 0.12 Card 2/2 KARASIK, M.A. [Karasyk, M.A.]; VASILEVSKAYA, A.Ye. [Vasylevslka, A.IE.1; PETROV, V.Ya.; RATEKHIN, Ye.A. LRa Yn-, IE.A.3 Diste,bution if mercury in the fossil coal of the TSentrallnyy F~nd Donets-Ma)ceyevka regions of the Donets Basin. Geol.Lbur- 22 no.2:53-61 162. (MIRA 15:4) 1. Institut mineralInykh resursov AN USSR. (Donets Basin--Mercury) VASILEVSKAYA, A.Ye.-; SHCMIMAY-OV, V.P.; KLDENCHUK, V.P. Determination of mercury in coals by dithizona. Zav.lab. 28 no.41:415 (I-IIIb% 15.5) 1. Institut mineraltnykh resursov AN USSR. (Mercury--Analysis) (Dithizone) (Coal-,Analysis) DVCRNIKOV, A.G.5 VASIIZVBKAYA, A.Ye,) S11G1FvRBAKOV, V.P. ------- :--- --.' . Some characteristics of the distribution of mercury disTersion halos ip the soils of the flagol*nyj Range. Gaekhimiia no.5~ 478-483 My 163. (MIRf~ 16,:7) 1. Institute of Mineral Resources of the Academy of Sciences, U.S.S.R., Moscow. (Nagolln7y Range-Merclary ores) cem.- of rner~. co, (;n 'n Basin n0.11: 11,94-1496 10, VASIMVSKAYA. A ;,,PHCHERPAKOV. V.P.; LEVCHE14KO. A.V. 2!5~~M~-Y~f Deterndantion of syn-al I amounts of mercury in waters. Zhur. anal.khime 18 no-7:811-815 JI 163* (KIRA 16:11) 1. Institute of I-Lineral. Resources, Academy of Sciences, Ukranian SSR, Simferopol. DVORNIKOV, A.G.; VASILEVSKAYA, A.Ye.; SHCHERBAKOV, V.P.; SHVAKOVA, A.A. Mercury dispersion halos in the soils of the Magollno-Tarasovka and Marlyevko-Darlyevka complex metal deposits. Izv. AN SSSR. Ser.geol. 28 no.5:96-100 Yq 163. (KIRA 17:4) 1. Institut mineralInykh resursov AN UkrSSR, Simferopol'. SHCHERBAKOV, V.P.; VASILEVSKAYA, A.Ye. Determination of mercury in the products of coal processing. Zhur. anal. khim. 19 no.3:308-311 164. (MITF-k 17:9~i 1. InstItut m1noralInykh resursov All UkrSSR, Simferopol'. ,joyt7j.. V P , JjAl' "0 ' - ., VASILEVSKAYA, . . 111~ ". f 0 !,,,, I I $f " V.-, 0 y in Goals. "I'll r. aral. ~~- J2. Ne.,( metriod for the determination of r.-.rc1jr- i, 19 no.1.0;1200-1203 164- ( M 1R; 3.7: 12 ) 1. Institute of Wnev-d Fesources, Simferopol. A 9 AUTTIOR- VasUevskm&,,A. Ye., Lenskaya, L. K. TITLE, Determinadon of boron in opi-Wr natural hy rnfanp of qili~yhr- arid and crystal violet SOURCE: Zhurnal analiticheakov khirnfl, v, 2r, no, 196~, 7-17-749 -MPIC TAGS- homn riAt~rmiati-r, amo p i an t-- a rt~ 4P.5 c -1,c- t-% Card j 2 L 58901-65 Aff-F.S.910N NR- AF-5016097 Statistical treat-mentof the results showed a rElative ormrof 9.7'7 fnrthf, %X3Lqr%A W10 ASSOCLATION- InBtitut minera-Privkh NlLne--al Rp-aour(,es SUBMITITD- I !.Jtjnf,4 NO REF SOV: 005 01-HEP,- oo? *40- card 2/2 i" " yl. i ~ a ~, ~ I F " y "". P, . *y -,~ . 0 " ., 4, ~bdes of t~e - -I- 'C-.ron in LAI. 'ob;; no,4-.'~21 --)~2 -, I b w. ,Q (MIFA lo LhStltut M-rrc*p, .-5, L~t-!--"o atic-!i of of i t v 1 i - J ana 1. -7' no. 747 :3. op: i KARASIK, M.A.; GONCHAROV, Yu.l.; Z~ILEVSKIAYA, A.Ye. HerouU in the miner&? lzed -wa teru and brinej of the Permian hatlogene, formation in the Donets Ba,91m, GeokhJ.mtia no.'-IiI17-121 A 165. j (MIRA 18W 1. InslAtut iiinerall-vkh resursov Gosudaretvennogo geologicheskogo l,cm-4'.-Ota SSER. VAS=SKAYA) D. F. VASILEVSKAYA, 0. P.: "Measurement of the ultraviolet radiation absorbed by the leaves of garden plants". Leningrad, 1955. Min Higher Education USSR. Leningrad Agricultural Inst. (Dissertations for the Degree of Candidate of '.' Technical Sciences.) So: Knishnaya letopis' No. 49, 3 December 1955. Moscow. 05468 SOV/1~0-59-3-39/46 AUTHORS: Vasileys,ka7a, D. P. and Denisov, Yu. N. TITLE: A Hall-effect Mag-nie'f6m6ter (Magnitometr, osnovannyy na effekte Kholla) PERIODICAL: Pribory I tekhnika eksperimenta, 1959, Nr 3, pp 144-145 (USSR) ABSTRACT: A piece of n-type Ge 2 x 1.5 x 0.7 mm. is used to measure fields of strengths from 100 to 17,500 oersted to � 1%. Fig 1 shows the circuit, in which '751 denotes a 75 IiA meter and the battery has an output of 15 V. Resistance R serves to set the zero. The output is 4.3 4V per oersted with a main current of 1 mA (resistance of Ge in current circuit 47 ohms). The probe contains a thermistor and heater spiral (not shown in Fig 1), which raise the volume of the probe to 1.8 =3; the tempera- ture is stabilized (presumably at some value above 300C, since the readings show very little temperature error in the range 16 - 300C). The instrument has five ranges and is calibrated against a proton resonance me-ter. There Is 1 figure and 3 references, 2 of which are Soviet and 1 English. ASSOCIATION: Ob"yedinennyy institut yadernykh issledovaniy (Joint Institute of Nuclear Research) SUBMITTED: May 4. 1958 21(9) SOV/89-6-6-7/27 AUTHORS: Vasilevskaya, D, P., Glazov, A. A,, Danilov, V. I., Deni8ov, -T-u.-K., Dzhelepov, V. P., Dmitriyevskiy, V. P., Zamolodchikov, B. I., Zaplatin, N. L., Kollga, V. V., Kropin, A. A.,,,i" Nieli-i'--$nX3, Rybalko, V. S., Savenkov, A. L., Sarkisyan, L. A. TITLE: Putting Into Operation a Cyclotron With a Spatially Varying Tension of the Magnetic Field (Zapusk tsiklotrona s prostranst- vennoy variatsiyey napryazhennosti magnitnogo polya) .PERIODICALs Atomnaya energiya, 1959, Vol 6, Nr 6, pp 657 - 658 (ussR) ABSTRACTt In the present "Letter to the Editor" the authors report on some measurements and theoretical considerations concerning some parameters of the new cyclotron. In the Laboratoriya yadernykh problem Ob"yedinennogo instituta yadernykh issledo- vaniy (Laboratory for Nuclear Problems of the Joint Institute for Nuclear Research) in the town of Dubna the new cyclic accelerator was started in January 1959; this new type shows both an azimuthally and a radially periodically varying magnetic field. The diameter of the magnet of the accelerator is 1200 mm. The lines of constant field tension have the shape of spirals Card 1/3 of Archimedes, r - 16.2 y, periodicity of the field structure: Putting Into Operation a Cyclotron With a Spatially SOV/89-6-6-7/27 Varying Tension of the Magnetic Field N a 6. The mean value of the field tension increases radially according to the relativistic mass increase of the accelerated ions. Since the acceleration originates from the center of the magnet the fundamental frequencies of the free oscillations change accordingly 14za 0, qr ' I (at r.0) to qz= 0.2, qr ' 1.01 (at r - 52 cm). It was shown theoretically that the radial increase of the mean magnetic field tension which is necessary for the elimination of the nonlinear resonance effect occurring in the center of the accelerator may decrease with increasing N, according to H12N(N-1)! and with an increase of the radial spacing in the case of a fixed N as (-k,A 2)N-2 . These investigation results were taken into account in selecting the six-spiral structure of the magnetic field in the center of which no nonlinear re- sonance occurs. All measurements of the field tensions were carried out by means of a nuclear magnetometer (error �1.5 00). A resonance quarter-wave system with one D-shaped electrode Card 2/3 was used for the ion acceleration. In the cyclotron deuterons Putting Into Operation a Cyclotron With a Spatially SOV/89-6-6-7/27 Varying Tension of the Magnetic Field were accelerated up to 12 Mey and a-particLes up to 24 Mev at a minimumamplitude of the acceleration tension on the duant of 8 kv. Tht; two methods which were used for measuring the energy in the case of a maxiiaum orbital radius are briefly described. A picture shows the accelerating chamber of the cyclotron (Fig 2), another one an autograph of a neutron beam in the case of different radii. The investigation results prove the possibility of producing a relativistic cyclotron with a proton energy which equals that of a modern phasotron. There are 2 figures and 2 references, I of which is Soviet. SUBMITTED: April 9, 1959 Card 3/3 82897 S/120/60/ooo/02/028/052 2-,3 ~0 0 E032/E414 AUTHORS: Aleksandrul G. and Vasilevskayl...D.E.-I TITLE: Magnetometer Based on the Hall EffectTand Working on Alternating Current PERIODICALi Pribory i tekhnika eksperimanta, 1960, Nr 2, PP 107-110 (USSR) ABSTRACT: A description is given of an instrument based on the Hall effect (Ref 1) in n-type germanium. The instrument has been designed for: a) measurement of the absolute magnitude of magnetic fields between 0.03 and 17000 oe to an accuracy of + 1% + 0.5 Oe; b) relative measurement of the topography of magnetic fields to an accuracy of 1 to 390' and c) measurement of fluctuations in the magnetic field at a given point. The probe is excited by an alterDating current (4 mA) at 2500 ub~ The Hall emf is amplified by a narrow-band amplifier having an overall amplification coefficient of 1.5 x 106. The instrument was calibrated with the aid of a nuclear Card 1/2 magnetometer. There are I figure and 17 references, k711-- 82897 S/12o/60/000/02/028/052 E032/E414 Magnetometer Based on the Hall Effect and Working on Alternating Current 5 of which are Soviet, 10 English and 2 German. ASSOCIATION; Ob~edinennyy institut yadernykh issledovaniy (Joint Institute of Nuclear Research) SUNITTED: February A, 1959 Card 2/2 21.2100 78-':U7 SO 2/32 AUTHORS: Vasllev3kaya D P., Gla%ov, A. A., Danilov V. I. , , ]5ajjj73~ ~Vi , ju. N. , Dzhelerjov, V. P. , Dmltriyevskiy, V. P. , Zamolodchikov, B. I., Zaplatin, N. L., Kollga, V. V., Kropin, A. A., Lyu Ne-chuanl, Ryl,alko, V. S., Savenkov, A. L., Sarlk--,L~,yan, L. A. TITLE: A Cyclotron With a Simciri-Ily Varying Magnetic Field Intensity PERIODICAL: Atomnaya 1960, Vol H), Hr ~, pp 189-200 (USSR) ABSTRACT: The puper, ~,~)uf-Jine:j f,h- 1-heory of charged particle motion J. I I ; I ma g I i o t 1. c. r 1. e 1 fj w 1. 1, f IT -1 , j d.f. c :; 1; r u c f; u re a I o n g I t 3 ,zirwith mid mdtu~;, ind lnve,;tigation~, per- fornv.~d durln,(~ 11he y(!nn; ) on a (-.,Icl(-,)trc)n arcelera- tor viii'h s p ir, t.J. - r- -1 d j,,~,d m-q,n0 Ic ril, Joint Inft-l'ute for Nuclear (ohlytd.l.nermyy Institut , yadernyh 13sledovanly') The machl.no -viao bUilf, followink!, the space stability theory developc-rt at Dubno and Harwell. The authov~-, tht, liriear theory and investui- Card 1/10 gate the parti.cle vilth re,-,pect to a closed A Cyclotron With a Spaclally Varylnf, Magnetic Field Intensity 78 3 17 0! orbit for th~.- of the field ;-,,here the extre-ne -jaiues of the vertical corT,r-(.-)nent of the magnetic field the spiral of Archlirwde~3; Card 2/10 where E Iz deoth of' maRnetic field variation; ':~ IT-X radial pItch; N, perj-odicit~r of magnetic field ztructure. The authors note that a lor,,hrithmic spiral .-jould not be convenient. In the cyclotron under ('01'101deraticn the ba3ic focusinji, effect was due to terins contalnli-,~i.,- the ratio R/ Ix , fol. chulce- of paraimeters 1)~/ Kerst, flat.umnan, and ot.hers (.-,ee refs) e.,.,.ceeded unity in the whole radial reirlon 1.-jith i.he exception of the central part of' the ace-leral-c-)r vilic-ve the. I.Inear theor,-- canII011, he The juthors IrIvestifrIate radial and A Cyclotron With a Spacially Varyingr 7831-7 Magnetic Field Intensity SOV/89-8-3-2/32 vertical osclllatlons and d1scuss the limitation3 on proton energleo due to resonant osc lations. Next, they note that the small parameter ~ in Eqs.(2) and (7) magnify the nonlinear effects In 5 Uch accelerators and develop equatiotw portrilt-Ung a cholce C)V magnetic field paramutxr., wh.i.-!h do not. produce norilLnear reso- 11allec'. Expci-Imental Ltivc-~;t.lf-rati'on of' Fitich re:,onnnce was produced on a mode") wit.1i N I.-,)[ cin, 0.02, aji(j . 'I ihown on I J.g. 1. Tfw location of' the centers of InsLantatwout, orbtl;~; are d(~riot, ed by points, whilf:_- the ji(A-r- ra(ILI. n(imbero Indluati-, L T1 I (_ -Or(A.1C,'1.1 COMDutations ntr,ree VJUAl eApt'.1. i.lfit -fit- f'(w i; > 'X , wfw~re ;. is- radial coord1n,tt.(- of' t.1w oentc~r of' (:iirvafljm,. Tli(., magnetle r1old. ol' Ui(_ , cycl~utrclji via.,~ thun bulit w1U N = f"), _x = = 2.'( cui, arid C= o.,),-)6. TI-ic. (U.-,placerric-rit-S of orbi"*s In ca;_;(2 weru r1ol.- t1jan I dw,, to tl)e "v: t, hIghur h,wjnon,L(,-., ol' t11v-- mtrl. -I(,. Vield Aruct:jre and did not exceed 2 cm. Vic ;iuthor.,~ dIscu_-SA tne pki*rt~,-,o relations; and te;;1k,(2d 1Ai(-_-Ri experimentally during Card -i/10 deuteron uccelcritlon tip to 1`1 fne-v. Minimum notential A Cyclotron With a Spacially VaryiniL Magnetic Field Intensity 1-30 .25 T~317 Card 4/10 Fig. 1. Location of` cent,ur:~ of' instantancous orbits for N = 4. A Cyclotron With a Spacially Varying Magnetic Field Intensity Card 5/10 78317 SO11/89-8-3-2/32 of the deeo was 5 kv. Figure 4 ohows the relation between Inner beam intensity and accelerator radius with an accelerating, dec, Voltage of 11 kv. . The beam was well f'OCUsed everywhere and the half-width of its vertical spread wa-- leos than 1 cm. Next, the authors describe the computation,,; of the required magnetic field arid compare them with experimentally measured v lues. Figure 7 ShOW:; re. with a = 6 2.7. ';Ults for a field The abi;olute valueo of' the rield were measured using the Hall. arid nuclear vesonance effect magnetometers. In the region of' 250-24,000 Oc-rsted with a 5-10% gracilent, thu fleld,,; we-re m(--a,,3urP-d with an aCCUracy of +0.01%. Volume of the magnetometer f'eeler was ?~ 3 2-10 C M , arid the jl,radle-rit.~; were meaoured with an acOL[racy of +1%. The cyclotron magnetic field Intenoity wa- stabillzud aC C Urately to 0.005% using a nuclear stabilizer as det~crlbed by I)rjni--o-; (Pribory I tekhn1ka e1c.,,perimenta (Inotrume~nts and Technics of Experimerit),Nr 1, 36 (1959)). Th(~.- h-f system was described earlier by Glazov and others (Radiochastotnaya A Cyclotron With a Spa(,Ially Viarying -Magnetic Field Intensity 78317 40 50 Fig. 4. Particle beam wArrents at various radii Card 6/10 (v0 11 kV). A Cyclotron With a Spacially Varying 78317 Magnetic Field Intensity SOV/89-8-3-2/32 tp, riLd, A Fig. 7. (A) Amplitude of sixth harmonic of magnetic field 11, versus radius. (B) Phase LP of spiral shim 0 versus radius (full line-calculated; crosses--experl- Y /10 mental data). A ('.'.,...jGron With a Spacially Varying 78317 Magnetic Field Intensity SOV/89-8-3-2/32 sistema modeli tsiklotrona 3 prostranstvennoy variatsi- yey magnitnogo polya, Otchet Laboratorii yadernykh problem OIYaI (Radiofrequency System for a Model of a Cyclotron With Spacially Varying Magnetic Field, Re ort- of the Laboratory of Nuclear Problems OIYaI) (1959)~. The special feature is the existence of a single dee with a radius of 57.5 cm and a small gap between the dees and the chamber of 1.5-2 cm. Aperture of the dee was It cm. The amplitude of the acceleratLon potential was stabilized to an accuracy of 1.5%. T,-.: reduce the background due to long-lived radioactive Isotopes, the cyclotron chamber was made from the"avial" alloy. Working vaccum. was I to 2-1o-5 mm Hg. The ion source was of the Penning variety and could be displaced in arbitrary direction with affecting the vacuum. Three quartz targets with tungsten wire 3erved as visual or current measuring indicators of the beam. The authors claim that all.tests confirmed the l.inear theory of spacial stability of the charged particle motion in accelerators, and that the methods of creating necessary Card 8/10 magnetic field varlations'exhibit sufficient accuracy. A Cyclotron With a Spacially Varying 78317 107 2 Magnetic Field Intensity ID 1/89-8--~4-2/:~2 Theoretical and experimental investigation of the spac- ially varying fields and the methods developed for shimming the central field enable one to obtain, on cyclotrons of appropriate size, resonant accelerations of particles up to energies achieved until now only In phasotrons and with beam currents of the order of hundreds of microamperes. K. A. Baycher, N. I. Frolov, M. F. Shullge, and F. V. Chumakov were the managers of various divisions of the OIYaI engaged in the construc- tion of the cyclotron. D. I. Blokhintsev, D. V. Yefre- mov, K. N. Meshcheryakov, and V. N. Sergiyenko showed interest and helped accelerate the work. E. G. Komar, I. F. Malyshev, and L. N. Fedulov constructed the chamber and the accelerator magnet, while A. V. Chestnyy helped in the early stages of planning the technical problems. There are 9 figures; and 34 references, 22 Soviet, 3 U.K. 9 U.S. The 5 most recent U.K. and U.S. references are: N. King, W. Walkinshow, Nucl. Instr. 2, 4 (1958); D. Kerst, H. Hausman, R. Haxby, L. Laslett, F. Milles, Card 9/10 T. Ohkawa, F. Peterson, A.Sessler, J. Snyder, A Cyclotron With a Spacially Varying Magnetic Field Intensity 78317 SOV/89-8-32-2/32 W. Wallenmeyer, Rev. Scient. Instrum., 28, Nr 11, 970 (1957); W. Walkinshaw, N. King, Linear Theory in S/R Cyclotron Design, AERE, GP//R 2050 (1956); P. Dunn, L. Mullett, T. Pickavance, W. Walkinshaw, J. Wilkins, CERN Symposium, 1, 9 (1956); D. Derst, K. Terwilliger, K. Symon, L. Jones, Bull. Amer, PhYs, Soc., 30, Nr 1 (1-955). SUBMITTED: August 27, 1959 Card 10/10 t-lt D.P,- DENISOV YUON. .9 Device for measuring radial and azymuthal, component3 of the permanent magnetic field intensity. Prib.i, tekh.eksp. 6 no.5:194-195 S-0 161. (MIRA 14:10) 1. Obuyedinennyy institut yadernykh issledovaaiy. (Magnetic fields-Yeasuremant). VASILEVSKAYAj D.P.; VASILIYEV, L.V.; DRIISOV, Yu.N. (Nuclear magnetometer for measuring highly non- unifOrm. magnetic fields) IAdernyi magnitometer dlia izme- reniia sillno neodnorodrqkh magnitnykh polei. Dubna" ObIl- edinennyi in-t iadernykh issledovanii,, 1963. 12 p. (MIRA 17:1) IN 111~a47 e: Tie' - r-u-n&ins invariable. The q:!hq!.j-- A(XF-V-,ION NP AL P5007Q 5 Z -wiffimm, un L 3063-66 I ACC NR, AP6022212 SOURCE CODE: LM/0-115/66/000/005/0089/0090 AUTHOR; Vasilevskaya, D. P.; Denisov, Yu. N.; Dyakov, N. I. ORG; none TITLE: Hall magnetometer SOURCE: Izaeritellnaya tekhnika, no. 5, 1966, 89-go TOPIC TAGS: magnetometer, Hall effect, magnetic field measurement ABSTRACT! The magnetometer described (see Fig. 1) vas developed at the Joint Insti- tute of Nuclear Research. The device is based on the Hall effect and is designed for A Schematic diegrm of Hall Fig, 1 0 ternal equ.111 tit magnetoweter salvanometer. a-r, -7 r ter OW ow to external equipment, Cwd 1/2 UDC: 621.31T.444 L 34363-M ACC Nih AP6022212 112, measuring stationary magnetic fields and for determining their configurations. The Aevice uses tvo InAs Hall Pickups (5 x 3 x 0.2 mm in size) and is placed between felt paddingi in ebonite housi*ngs 80 x 20 x 15 mm in dimensions. The sensitivity of the Pickups is approximately 0.0015 ltv/tesla and their longitudinal and transverse re- sistances are approximately 2 ohms. Power supply is provided from a stabilized d-C source,'vhi~h has d voltage-stabilization coefficient of 1000, a load stabilization coefficient of 500 and whose load current drift does not exceed t2.10-3%. The com- parison circuit uses a P15 triode, while a P103 silicon transistor is used in the additional amplifying stage. The voltage drop across avalanche diode D808 is used as reference voltage. The excitation current is regulated by potentiomet r R within 50-150 mamp. The entire range of measured magnetic fields of 0-2 te:la h sub- divided into 7 bonds. Bvitch P sets the desired measurement band. The maximal sensitivity of the device is 1.3-10-5 tesla with the "operating" and 0.83#10-5 tesla with "stand-by"'pickup per one division on the galvanometer scale. When Hall emf is measured with the M95 galvanometer the error of magnetic field measurements is 10.8%. However, when Hall emf and the excitation current are controlled by the R307 poten- tiometer, the RMS measurement err-or is reduced to tO.3%. The authors thank 1. A. Kaplinand P. F. Gavrish for their assistance in the development of the instrument. Orig. art. has: 1 fijUe_. [DWI SUB CODE: Oq/ SUBM DATE: none/ OHIO REF. 002/ A" TID PRESS: 6j4jg_v 2/2 08 T L X- (2 ) /EX L~Q ~17 - 7A 034 Y9 eWr SOURCE CODE,.. 0 6 AUTHOR: -VasilevskaZa. D. P.; Deq_:Lqqv.', Yu. N.; D'yakov. Us 1. ORG: Joint Institute of Nuclear Research, -Dubna (Ob"Yedinennyy ina~iiut y4Lderuykh iseledovaniy) TITLE:- A precision Hall magnetometer,,, SOURCE: Pribory i tekhnika eksperimenta, nos 59 1966, 203-2o6 I TOPIC TAGS: magnetometer, Hall effect ABSTRACT: A magneto eter based on the jLa_ll etf_g~gzt in described which comprises a thermostatically controlled InPAa Hall voltage detector 1.8 x 1.2 x 0.3 mm) in size (1), a Hungarian E149 ultra-senaitive thermostat(2), a stabilized current supply (3), a compensating circuit (4). and a potentiometer (5) (see Fig. 1). The thermostat, which in connected to the detector casing by two insulated-rubber hoses, control the temperature of the detector by circulating water around it. Deteau temperature varies no more than 10.2-0.3C for ambient temperature changes of 15C and hose lengths of 7 and 14 M. The maximum measurement error for temperature changes of t5C does not exceed 0.008-0.012%. Th stabilized current supply provides excitation current (nominal value, 50 1hamp) to the detectors, This current is kept constant within about Card 1/2 UDC: 621.317.444 L 08497-67 W AP6034239 E-, r_L___en= 3, =W '. a-5 Fig. 1. Magnetometer block diagram 1 - Hall voltage detector; 2 - ultra- sensitive thermostat; 3 - stabilized current supply;,4 - compensating cir- cuit; 5 '- potentiometer. 10-3% by placing the critical control elements, which include C, pre- cision resistor used to generate a reference voltage and a comparison bridge, in the thermostat. The difference between the detected Hall voltage and the voltage across the precision res"istor is measured with the potentiometer. The overall RMS measurement error, including calibration error, does not exceed 0.05%. The circuit, used since 1962, is,built with s6lid-state components and can measure both uniform and varying magnetic fields with gradients up to 30 T/m. Ori&. arte has: 4 figures. SUB COM 08/ S'UBM DATEt 12Nov65/ ORIG REFt oo6/ ATD PRESS: 5103 Card-2/2-0c; V)VILEVSKt9y'q, &. r SANNS, Visente [Saenz, Vicente); HIMYLOV, L.R. (translator]; GONIONSKIY, S.A., kand.istor.nauk, red.; VASILIIVSKATA, B.G., red.; BELEVA, M.A.,tekhn.red. (Problems of interocennic canals of the American continent] Proble- my mezhokeauskikh putei Amerikanskogo kontinenta. Moskva, Izd-vo inostr.lit-ry, 1959. 203 p. Translated from the Spanish. (MIRA 13:1) (Canals, Interoceanic) VASIUVSKAYA, E.S.; SYMIN, L.N.~ SHAMOVSKAYA, M.A. Methods and apparatuses for the measurement of dynamic M4Wtostruction paramatera. Trudy instjjKomestwWomor i izm. prib no.64011-320 162. (HM 16SO (Magnetic measurements-Equipment and suppliae) 0J.' -7- VASIIEVSKAYa. F-M- 23611 OB I71ENENII KhRONAKSII PRI GIFERTONIChESKOY BOLEZNI. ELINICh. MEDMINA, 1949, No. 7, C. 49-55.-BIBLIOGR: C. 54-55, SOs LETOPIS' NO. 31, 1949. VASLIaWTATA PoN, 9 MOTIN, N,X. So-called lupus arythamtom dissemimtus. far. arkh,, Moskva 25 no.6:63-68 Nov-Doe 1953. (C In 25:5) 1, Of the Famlty therapeutic ClWo (ActIng Director -- Prof. TX Istexamova)p JUst, lieninpad Nedima Institute Imeni I.P. ftrloy. VASIIUSXATA. F.M.; VASLOVA, N.P.; ISTAMNOVA. T.S., professor, ispoInyapishchiy O"TWAIMM" direktora kliniki. Findings on modifications of visual chronazy in hypertension. Klin.med. 31 no.9:46-51 S '53. (MLRA 6:11) 1. Fakulitetskays, terapevtIches)aVa kliniks. I Leningradskogo meditsinskogo instituta im. akademika I.P.Pavlova. (Hypertension) (Nervous system) (Sight) VASILWKAYA, -F-.-M,- VASILEVSKAYA, F. M. "The functional state of the central nervous system in hypertoaic disease, based on data frcm chronaximet.ry.N First Leningrad Medical Inst imeni Academician I. P. Pavlov. Chair of Faculty Therapy. Leningrad, 1956. (Dissertation for the Degree of Doctor inASciences) Medical So: Knizhnaya Letopis',, No. 18., 1956 llama: VASIISVSKAYA Frida Moiseyevna Dissertations Functional state of the central nervous system during hypertonia disease (based upon data of chronaxymc-try) Degreet Doe Med Sci Affiliation# Cnot indicated2 Defense Date, Places 4 Jun 56, Council of the lst Leningrad lied Inst imani. ravlov Certification Dates 11 May -57 Sources EIVIO 15/_57 VASILXVSKAYA, GaUna [Vasilauskala, R.) It's never too late. Rab. I sial. 33 no.10:4-5 159. %_ (Gomel'--Women as engineers) (MIRA 13:2) VASILEVSKILYA, Galina [Vasilouakaia, Halinal Motherly care. Rab.i sial- 36 no.1:18-19 Ja 160. (KIRA 13:5) 1. Tallkovskly detskiy, dom, Puldiovitakiy rayon. (Pukhovichl District--Orpbans and orphanages) VASIIXVSKAYA, Galina [Vasileuklmia, Halinal Idke pines in a forest. Rab.i alai. 36 no.3:18-19 M7 160. (MIM 13: 10) (Pdkhovichakiy Die trict--Veterinarians) ,Y4SLU'VSKATA, Galins [Vasileuskaia, He] On the Dnieper. Rab.i sial. 36 no~8:2-5 Ag 160o (MIRA 1):10) (Dnieper Valley--Deocription and travel) VASILEVSKAYA. G&Iina LVasileu'skaia, Halinal (g.Idda) Ours is a family of workers. Rab.1 sial. 36 no.12:2-3 D 160. (MIRA 13:12) (White Russia-Womon-lbployment) - VASIISVSKAYAs-Gal-ina,[Vasileuskaiap Halina) A few words about skillful hands and our furniture. Rab. i sial. 37 no-1:15 Mr t61. (141RA 14:3) (Bobruyak-Purniture industry) I ASILEVSKAYA, Galina (Vasileuskaia, Halinal Maryia. and her frienda, Rab. i sial. 37 no- 4:8-9 Ap 161. (HLU 14:4) (Efficiency, Industrial) VASIIEVSKAYA2 Galina [Vasileuskaia,, Halinal -------We-MVF-TluTtmt-the *Ustrychnik' State Farm. RabA sail. 37 no.6s4-5 Je 1611o (MIRA 15s2) (Myniki DiBtriet--Corn (Maize)) VASILEVSKAY, GeLliha [Vasileuskaia, Halinal Great Achievements. Rab.i sial. 38 no.3:2-,3 Mr 162. (MIRA 1512) (Minsk Province-Dairying) , VASIUVSKAYA, G. [Vasilettakaia, fl.] (Kobi-yn) A "noisy factory." Rab.i sial. 38 no.6:6-7 Je 162. (,',MA 15:8) (Kobrin-Foultry) - VASILEVSKAYA. GaUna (VaUleuskaia, Halinal Stefanida's "commandments." Rab.i sial. 38 no.8:19 Ag '62. (WRA 15:9) 1. Sovkhoz "Krasnoye", Molodechenskogo rayona. (Chicanery (Law)) (Molodechno District--Baptista) - - --- - - -- ---- - ----- VASILEVSKAYA, Galins. [Vasileuskaia, Halinal Evening gatherings on a collective farm. Rab.i sial. 38 no.12:lo-ll D 162. (KM 16:1) (Grodno Province-Community centers) VABILEVSKAYA, Galina(Vasileuskaia.. Halinal (Minsk) -W Bar Nlaboring class.m Rab. i sial. 39 no-5910 My 163. (MMA 16 t 6) (Minsk-Labor and laborinR classes Dwellings) VASILMKAYA, Galina (Vasileuskaia, Halina) They viU underBtand you. Rab. i sial. 39 no.7s9-10 JI 163. (MIRA 16:11) USS~/Safety Engineering Sanitary Engineering. Sanitation. L. Abs Jour : Ref Zhur Khimiya, No 2, 1957, 7030 Author : Glushkov, L.A., Kogan, F.M., Vasilevskaya, G.A. Inst Title : Effectiveness of Electric Filters for Purification of Air from Asbestos Dust. Orig Pub : Sb. Vopr. gigiyeny truda, professionallnoy patologii i toksi%ologii v prom-sti Sverdl. obl., Sverdlovsk, 1955, 73-79 Abstract : Description of the conditions, procedure and results of summer and winter tests of an experimental electric fil- ter of industrial design for the removal of asbestos dust Zr--ia air used in the recovery of asbestos fiber and the air of the suction draft system. The electric filter, is a dipolar plate filter with horizontal gas .flow and rod-shaped precipitation electrodes, was ope- rated as second stage (after the dust-settling chambers), Card 1/2 USSR/Safety Engineering Sanitary Engineering. SAnitation. Abs Jour Ref Zhur Khtmiya, 14o 2, 1957, 7030 or third stage dust removal unit (after the settlIng chambers and a twine filter). With an initial dust concentration, at the ingress to the electric filter, of o.8-2.4 g/m3 ancl air velocity, within the active zone, of 1-5 m/second, the degree of air purifJcation in the electric filter vas of 94-98%, and residual duat content of the air, prior to discharge to the at- mosphere, of 20-100 ma/m3_ Card 2/2 s/o62/60/000/009/0!3/021 B023/Bo64 AUTHORSs Shuykin, N. I. and. TITLEs Catalytic Dehydration of Alpha Isobutyl Tetrahydrofurane PERIODICAL: Izvestiya Akademii nauk SSSR- Otdeleniye khimicheskikh nauk, 1960, No. 9, pp. 1664-1667 TEXT: N. I. Shuykin, V. A. Tulupov, and I. F. Bellskiy referred in their paper (Ref. 3) on the dehydration of tetrahydrosylvane on a titanium- alumina catalyst at 500-6000C and a pressure of 20-30 mm to the fact that this catalyst leads to the formation of both open and cyclic dienes. The authors studied the dehydration of a more complex tetrahydrofurane homolog, viz.c