SCIENTIFIC ABSTRACT SHVER, TS.A. - SHVETS, A.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001550410007-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 99
• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L 165gi-66 ENTWIFCC G;N
A NR: AT6oo661o SOURCE CODE: UR/2531/65/ooo/181/ool4/0045
AUTHOR: Drozdov, 0. A. (Doctor of geographical sciences); Orlova, V. V.; Shver,
Ts. A.
ORG: Main Geophysical Observitory im. A. I_t P kov (Glavnaya geofizicheskaya
observatoriya)
4q, 5
TITLE, Optimum duration of an averaging period in climatol ical investigations
~t lo i
SOURCE: Leningrad. Glavnaya geofizicheskaya observatoriya. Trudy, no. 181, 1965.
Voprosy obshchey i sinopticheskoy klimatologii (Problems in general and synoptic
climatology), 14-45
TOPIC TAGS: atme"40M&O"N' atmospheric temperature, atmospheric pre-
cipitation, meteorologic observation JA-~V4~'_ dz0j1j&'
ABSTRACT: Current problems concerning the selection of duration of an averaging
period in meteorological observations have been investigated. A new experimental
method of checking the degree of climatic stabilities, based on a number of at-
mospheric temperature and precipitation observations has been suggested. The
authors present tabulated data on average differences between mean temperatures
Card 1/2

L 1659!-60'
!ACC NR: ATOo6ko
0
foz~ 10-, 25- and 50-year periods with temperatures for individual aubccq4tiit
years and data on precipitation. Orig. art. has: 2 figures and 3 tables.
(Based on author's abstract]
'SUB CODE: 04/ SUBM-DATE: none/
,-Card 2/2 Ae-*

L 29564-66 EWT(1)/FCC GN
ACC NR-' AT6006615 SOURCE CODE: UR/2531/55/000/181/0114/0120
nUTHOR: Kuznetsova, b. P.; Shver
A.
ORG: none
TITLE: Effect of the Caspian Sea on coastal temperature conditions from data accumulat-
ed by the Gasan-Kuli wepther station
SOURCE: Leningrad. Glavnays geofizicheskgya observetwAye. Trudy, no. 181, 1965.
Voprosy obshchey I s'Anopticheskoy klimatologil (Problems In general.and synoptic c
tology), 114-120
TOPIC TAGS: climatology, weather station, atmospheric temperature
ABSTRACT: The records of the Gasan-Kuli weather station are analyzed to determine the
effect of a large body of water (the Caspian Sea) on air temperatureW/The changes in
thermal conditions on the eastern coast of the sea are quantitatively determined as a
.function of the drop in sea level. There has been a reduction in sea level from. 291 cn
in 1927 to 183 cm in 1958 which has exposed a considerable portion of the bottom. Thi.-~
ichange has affected both the average air temperature and the amplitude of the yearly
variation in air temperature. It is shown that the minimum average yearly temperature
,has decreased by nearly two degrees. The exposure of the sea bottom has also had a
i.considerable effect on the average monthly air temperature, the maximum air tempera-
C.,d 1/2

I,3A,?3_6c~_66_ EWT (1) JCC GW
AM5016872 BOOK EXPLOITATION S/
Shv*r, Tsilya Abramovna
A study of the results of and precipitation-gauge observations
(Issledovaniye rezul7tatov nably-adeniy po dozhdemeru i osadkozeru)
Leningrad, Gidrometeoizdat, 1965. 169 p., illus., biblio., append. Errata
slip inserted. 900 copies printed. (At head of title: Glavnoye upravioni,
gidrometeorologieskoy sluzhby REi _~ovete Ministrov SSSR. Glavnaya
geofizicheskaya observatoriya im. A. 1~_VoyeZ!Sova). Editor: L. 1.
Shtannikova; Technical editorl G,, V. Ivkova; Proofreaders: Z. A. Belkina,
K. I. Rozinova
TOPIC TAGSi atmospheric precipitation, Nipher shield, precipitation gauge,
rain gauge, snow gauge, Tretyakov shield
PURPOSE AND COVERAGEg This book was intended for a wide circle of sp*cial-
ists, including meteorologists and hydrologists, working on both practical
and design problems. Problems connected with replacing a rain gaugo having
a Nipher shield with a precipitation gauge having a planar shield of tho
Tretlyakov system are discussed. Conversion factors are d*rived for solid
precipitates at meteorological stations, depending on the wind velocity
and the type of shielding installation on the instrument, by special
Card 113

fikwi~~
L -4236-6t
AM5ol6872
classifications.
TABLE OF CONTENTS%
Introduction - - 3
Ch. 1. Status of the problem of calculating atmospherie precipitates in
the period of replacing rain gauges with precipitation gauges in the
network of stations and posts in the USSR - - ~
Ch. 2., Comparison of quantity of precipitation measured by a rain gauge
with a Nipher shield and by a precipitation meter of the Tratlyakov
system - - 17
Ch- 3- Comparison of quantity of winter precipitatlon measured by a pre-
cipitation-gauge and by rain-gauge observations with maximum water
reserves determined by snow-gauge surveys 81
Conclusions 109
Literature 114
Appendixes 123
0.
SUB COM ES SUBMITTED:- 26Jan65 NR REF SOV: 185
Card 2/3

ACC NR; Ur%/253l/66/000/195/008l/N87
AT60 136 7 4 1 SOURCE CODE
AUTHOR: S!-.ver, Ts. A.
GGO.
TITLB: On the prQblem of relating the amount and number of days with solid, liquid,
-ind mL-ed precipitation on per monthly basis
SQURCE: Lonlrigrad. Glavnaya geofizicheskaya observatoriya, Trudy, no. 195, 1966.
Vo7~rosy retodiki izmereniya atmosfernykh osadkov (Problems in methods of measuring
at--OSP4e~,i~ ~rre-i.pitation), 81-87
TOPIC TAGS! weather forecasting, atmospheric precipitation, measurement error
ABSTFLACT: In order to determine the real amount of precipitation and account for the;
errors introduced when the different types of precipitation are combines, the author
attemots to cind the percentage of precipitation of each type on per monthly basis
!:Or the European portion of the Soviet Union. The precipitation data from, 19 meteor-!
ological stations collected during the period from 1936 to 1955 is used -For computer
analysis; The results are listed in the table giving the percent of solid, liquid,
and mi-xed precipitation during each month for each of the 19 stations. -ine re
sults
show that solid precipitation amounts to 10-30% of the total yearly precipitation.
The percentage of liquid precipitation by quantity is greater than that obtained by
totaling the number of days per year when the liquid precipitation was obser-.red.
Card 1/2

ACC NR:
This relationship is inverse for the solid precipitation. Formulas are given for
relati
Ing the amount of solid precipitation to the air temperature and the geographical
distribution of the given types of precipitation during the transitory months. These
formulas, however, are not very accurate. Orig. art. has: 2 formulas and 3 tables.
6U-5 CODE; 08/ SUM DATE: none/ ORIG REF: 003/ OTH REF: 002
Co,d 212

Tj:;" uly
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LLidL; and of
)hv or
pa--ti~ of the body
of
Carl

IV,
la-14. - nONMUKU
Comparative effectiveness of subcutaneous and intramuscular tetanus
anatoxin injections in -isccination. against tatanus. Zhur,mikroblol.
epid. t immun. 28 no-4:3-10 An '57. (MLRa 10:10)
1. 1z I'astituta normllnoy i patologicheskoy fiziologii A14H S6SR
Krasnodarskoy krayevoy sanItarno-epidemiolo-Joheskoy stanteii.
(T3TANUS, ore7. 9nd control
vacc., --omparison of effectivenusa )f subrutaneous
daa intramuscular injoct.)

CIMAYMINI, V.S.; ALEKSAM)ROV, N.V.; SHVER, Ye.V.
Protection of plants in India. Zashch. rust. ot vred. i bol.'
5 no.9:52-55 S 160. WIRA 15:6)
(India-Plants, Protection of)

Y8. V. -- "A Centralized Hetho-I of Fungicide Treatment of
-~;otton 3eej with Dry Compounds." Min A-,rriculture US-,R, Ien-l-rad AcIri-
cultural T-:5titUte sertatJon for the Deolreq of
, Leningrad, 1956. (Di3
of k
.L grictLltural Sciences)
,2va Letonis' NO 113, October 1954, "oscow
30: ;~nizhp

USS!i/~'hemicaj Technology Chernicall Froducts and Their Application. Pesticides,
Abet fournal: Referat Zhu-- ifhinily'-i, NO I , 1,957, L490
Author: Sliver, Jr. V.
Institution: None
Title: Copper Trictilorophenolatn -Ao a New Compound in the Standardized
Treatment of :-'otton Seeds
Original
Pex-iodical: Sots. s. kh. Uz b e7kist aria, i950', No 3, 29-31
Abstract: The uUlization of C,,, trichlorophenolate (I) in the control of the
cottori oall weevil is described. The pesticide hag the following
Composition (In percenL): 11 20, talcum 65, kaolin 15. The dose
is 7 kg per Lon of seeds. When the seeds are treated immediately
before planting, the effectiveness of the chemical against the cots
ton boll weevil (CKh) attains 86% and germination is increased by
6-235o. When the seeds are treated 5, 3, and one monthB and 5 days
before l)-lar-Ting, complete control of GKh is achieved; germination
Card 1./2

USSR/Chendcal Ile z,-d hilr Ippiication. Pesticides.,
Abat Jourval: Referal. Zhux Kinimiyu, ~icl
Abotract: is in,-,reajcI ~.;,v and "be yield' of ~:ottoi, voui is increased 11%.
'The. Co.rIq-,~',')'Ir..,I fou" -oot.
Card P/.!~

A b r-- - t, : : , . . . 7 - .
C.,.r _: . -I 1.- 2.

V., ?. I I. .. I II I " 4, (,)% "It lzll~,;'.
. P C ~.%
: - -,? ~ ~ r, r.-1 d j -., .ZaL-hch. rast. ot vrvwd, ! Irol., 9
~- "; - n - - 1. - -.. - w
-, ~ - , c- (MIFA 18,2)
1,
Ire r, . I , 4.,) - 4- .

V~j -1 - - -. -
'74, r,.-VE--(FV, R. S ,:CT-FtVTT", K- ":.
"Ir.vest igat ton of Low Alloy Speed O-teel 'Iy-it -j~L2, " Metuall, urg (1940)
NO. 9 pp 'V;/42.
B-86350, 30 Jur, 55
4-,~ 6- amL
0.-~ 6 - 9 4il 0

SOYFER, H.D. ; SHMINA. T.E.
Utili-,tation of wnste producta ir, the drug Industry. Med.orom. SSSR
12 ito.i.'1-9 My I Ij 7,~. (mr1u. 11:5)
1. Gosudnrstvennyy Droyektnyy insticut po proyektirovaniyu
meditsinskoy nromyshlentiosti Ministerstva zdrsvookhrrinenipt SSSR.
(DRUG INDUSTRY)

1. INT~,'Cl..VEV, V,A,, Eng-
1. &IMET147, A.14, ding'., LURIE,,
2. US'SR (60n)
4. Conveying Machinery
7. Gravity chute and rjas3 I Lning. k1ekh, trud. rab. 7, no. ~, 1953.
.-WI
9. Monthly List of Russian Accessions, Library of Congress, May -1953. Unclassified.

.SHVERNIK, Aleksandr IMikhaylovic.h; SOKOLOV, Anatolly Valentinovich;
FOLUBELOV, Aleksey Sergeyevich; MELEV, Georgiy Iv-novich;
BM-i5FTErN, Rafail Lazare-vrich; SLATUTSKIY, Sarmil Oskarovich;
1.7EVEL'SHTFTN. Yuriy Grigarlyevich; KONDRATRiKG, Leonid
Fedorovich; LASKRI, Anatoliy Aronovich; LURIYE, Zakhar
Solomonovich; MAKA.-W, Vladimir Aleksandrovich; NOVOZHILOIT,
M.G., retsenzent; BII IGM;KO, li.Ya., retsenzent; VARSJ'A'ICVI--'
A.M., retsenzent; TARTAKOVSKIY, B.N., retsenzent ' Prinimali
uchastiye: ANTONOV, V.A., inzh.; V91BLYRISKIY, Yu.I., in?,h.;
ZFMSKOV, P.F., otv. red.
[Overall mechanization and automatic control in strip mines]
Kompleksnaia mekhanizatsiia i avtoratizatsila na karlerakh.
Mo~,kv:), Nedra, 1964. 582 p. (741RA 18 -.4)

r. A C-
11 Im AO 22
8 A
p r
.......... .
(c 10 An 16 ~.M.)
.0"low rw lao cantow" 111"Ilas to me ftuo" "Gamftu" "IS" of
INAls ftWWMft 00 211OW111111 Ccmmlldlltll~ Ift- A- 4- PW- (V==), -I
8-12 J-mm.

AndreL:-Pv, A.; BERIVA, I.; BULGANI11-1, IL; VOZIMSENSKIY, N.; VO-US1111OV, K.;
L.: KOSYGET, A.; K-UlIZETSOV, A.; MiJXIaOV, G.; AIKOYl-k,A.;
I'DIPTOV, V.; PONOHAMITKO, P.; POPOV. G.; SUSIOT, 14.; KHIIJSIICHNTN.:
SHVERNIK. N.; SHKIRYATOV, A.
An4riev AIRksandrovich Zh4anov; obituary. Vympal 11 no.17:1-4
S '48. (MIRA 12:9)
(Zhdanov. Andrel Aleksandrovich, 1896-1948)

-ode vypo""C.'n a 0 z'-.tel %V,
-,ovorwai na
pre IuLj. I-ol-l-elftIvni m4 do,
;p- - atiiwki! nramyshlennos' J 'r,.zisn r! -
.-;D4, nz, pr*c!
Se' I sko-o 'k'no zi -tistv a 1 .9 tr~, il: --I no -a lvchsl I ef.iiu z
Z'V;
Id .~ I - -l! i s-U
(Fvc -re:~3 in tl,-.e I'llifill.-ent unilert~Al~en
b%, :~.eajis jf coll-lective e.nllract:3 in 10,53 it,
of lrdusLry, tran:3port, &:,ricultl.ure, and at the conjtrix-
fur, t"AE. irq~--ovcrientu of housin,- and living
con-lit.-Ions for 'the laborers --n.: ~hitc;-c-llar "MIrly-ers)
Dokla-' na 1-d -lenume -ITSZ-.)PS (3 1953 Fc!.3tanovlenie
KT ple-uma '.."-75325 bri-iatoe 4 1953 Pro -fiz4at, 1953. 32 p.
SO: ';,,DrthIy L-.:;t of ~ccesslon4, 7o1. 7,) Nc. 5., .1-d-.u.A 19~6

SHVERNIK, N.M.
-, I!,:';-Lt~-."" -z'
Speech given at the Third World Congress of Trade Unions. Sov.
profsoiuzy I no.2:19-29 0 '53. (xiaA 6:12)
(World Federation of Trade Unions)

KHRUSHCHEV, N.S.; KAGANOVICH, L.M.; SHVERNIK, H.M.; PIRYMIN, M.G.; WYAD110, A.F
TEVOSYAN, I.F.; RALYSHEV, BESH(-,Hgv, B.P.; KUZ'MICH, A.S
MELINIKOV, I.G.; GRAFOV, L.Ye.; ZADIKIDKO, A.N.; MELINIKOV, N.V.; LaATANM"-*
A.M.; KOVALIV, I.V.; POCMINKOV, K.I.; BARARA OV, F.A.; KEMNIKOVSKIT, G.V.;
MINDILI, X.O.; ROSSOCHINSKIT, I.Ta.
Egor Trofimovich Abakumov; obituary. Mast.ugl.2 ne.11:30 N '53.
(mT,'QA 6:11)
(Abakumov, Egor Trofimovich, 1895-1953)

SHV.KRNIK, N.
[Report to the lith Congress of Trade Unions of the U.S.S.R. an
June 7, 1954 about the work of the All-Union Central Council of
Trade Unions] Otchetnyl doklad II s"ezdu'Profsoiuzov SSSR o ra-
bote Vsesoiuznogo TSentrallnogo Soveta Professionallnykh Sotuzov
7 tiunia 1954 goda. Moskva, Gos. izd-vo polit. lit-z7, 1954. 55 P.
(Trade unions) (XL'RA 7:9)

S H VE RN I K ~ ~ rN I Ic ol ay M --, icfta yl ;,, ;- --', -1 h, I ~ 1,
[Reporh at the l2th i:f &L ...... ITY, i -,-. -- i- -t n t- 30'Crmm,-il Of Trade
Un 1, oB a - (~ ~A -* - L -!
J Dcklad %;i. XT.T ?6, - .1 L94-- 6;0d&~ X-.~skva,
Rrof izdat, 19;4 S4 P. (MIXA 7'~12)
(Trads

ST
v t-- r
DK2~7-7

SHVERNIK, N.
To the 86th Congress of British Trade Unions. Vaem.prof.dvizh.
no.14:19 0 '54. (KLE& 7:10)
1. Predsedatell Vaesoyuznogo TSentrallnogo Soveta Professional'-
nykh Soyuzov.
(Great Britain--Trade unions--Congresses) (Trade unions--
Congresses--Great Britain)

SHVERTSELIp T.V.j OKANENKOp A.S.
Role of leaves in the accumulation of sugar# ahd the formt4on of
anatomio&2 characteristics in sugar best roots. Fisiol. ramt. 8
-no,2r145-152 160. (MIRA 140)
1. 111-Union Supr beet scientific re *search Institute.lUer. -
(Leaves) (Sugar beete) (Booto(Botany))-4natony)

um
SHVESTOV, G.M., assistent
Drive and the regilation of marine feedwater pl-mps with the help of
hydrauiic clutches. Stid, sil. ust. no.2:16-21 163, OKRA 17-- 1)
1. Lenim~,radskcye vyssheye inzhenernpye morskoye, tchilishche im. admi-
r,tla Makarova.

311-VESTKA, 0.-[,ive,,,tka; G-1; GAWK, V.[Hajek, V-1; Wi0lismy, S.;
7 1 A.;, LUMVETS, A.
,j!j,;tAVSkjy , V. ; TKAGIIEKIV,
Ic I
(Socialist cz,.,dioslovakiap J)45-19651 Ghek.,iosiovakiia
sotsialisticheskaia; 191.5-1965- Fjo:~kva, lzd-vc,, nPravda,"
.19 v-, .301 p - (MIRA 18:4)

SliliZTXCV, V.
26929. 31111:~'T Li, V., j.- C-b odnom optichessi--om jnvtcL'e iz mureniya B.:QroBtl 61'
,C- .
tr-zvukb dGklad, ak,-A rv~uV SSSE, novaya neriya, T. LXVIII, No. 1, 1949. e. 49-r-,
So: Letopie'Zhurrial'nykh Statey, Val. 56, 194-9.

SHVETS, A.J. in-h.
Introduce electronics and semiconductors to autmotivas
transportation units. Avt. transp. 41 no.12.-16-18 D 163.
(MIM 17: 1)

SHVETS, A.A.
Effect Of 010vlkttOn Above oila lovol upan the porformance of an witomobile
carbrurator. kit.trukt.prujn. no.7:fj-)) ji 15). (MLRA 6:8 )
(Automobile--Motors)

SHYNTS, A.
Operating characteristics of an automobile with a carburetor engine
at high altitudes. Avt.transP. 32 no.2:13-15 P '54. (NLRA 7:6)
(Aut omobile, a-Arq-,ine a)

SHVWS, A.A.
Thermistors. Avt.i trakt.prom no.8.-10-11 Jig '56.
(Thermistors)
(XLIU 9:10)
or

ST~ . didat tekhnicheskikh nauk.
.AAAPiw- .
Using infrared rays for facilitating driving automobiles. Avt.
transp. 35 no.4:15-16 Ap 157. (MMA 10:5)
(Infrared rays--Industrial applications)
(Automobile drivers)
(Night vision)

SHVETS, A., inzhener-polkovnik
Device for strating engines in winter. Tyl i snab.Sov.Vvor.5i1
21 no.1:89 Ja '61. (MIRA 14:6)
(G&s and oil engines--Cold weather operation)

()SIPOV, O.A., GAYV0110N,."?IIY, k'.I.i SHVETS, A.A.
Donor properUes If phosphoryl and ester oxygLan in triblityl phosphate.
&,ur.neorg.khim. 8 no.9t219,3-21931 S 16~1. OCRA 16~.10)

< '1Z C S I - I V tT'_-'
SUBJECT USSR PHYSICS CARD 1 2 PA - 1779
AUTHOR ESELISON,V.11., LAZAREV,B.G., SINELINIKOV,K.D., 6VEEC,A.D-
TITLE On Some Peculiarities of Rotating He II.
PERIODICAL Zurn.eksp.i teor.fis,~I,fasc.5,912-912 (1956)
Issued: 1 / 1957
At first several previous works dealing with this topic are cited. An experi-
mental confirmation.of the dependence of the inertia moment of rotating He Il
on velocity and an estimation of relaxation time would be most desirable. This
problem could be solved by studying the damping of the rotation of a glass with
He II which is the nearest approach to the continuous equilibrium between the
normal and the supraconductive component. As relaxation time was not known, the
rotating system had to have #uffibiently low damping. For this purpose a plexi-
glass vessel was suspended in a magnetic field which warranted rotation of the
vessel for several hours after an initial velocity of several revolutions per
second had been imparted to it. The vessel (R = 1,5 cm) contained about 300
light aluminium disks which were arranged at a shorter distance than the depth
of penetration of the viscous wave. With the help of a rotating magnetic field
the rotation velocity of the vessel containing the He II was brought up to the
assumed value, after which the field was switched off. Under these conditions
only the normal component of the He II could at first be taken away with the
disks, but with its supraliquid component this was possible only after re-
laxation time. If relaxation time exceeds the time of screwing-out (?), it was
obvious that, with a growing distance of the supraliquid component, a consider-

A; ~ T H, OR S Yesellson, -. U., Shvets, A. D., Bablidze, R. j. 156-1-38/56
.TITLE: On the Film Flow Rate in Solutions of lialium-Isotopes
(0 skorosti perenosa Po plenke u raetvorov izotopov geliya)
PERIODICAL: Zhurnal Eksperimentallnoy i Teoreticheskoy Fiziki, 1958,
Vol. 34, -Ur 1, pp. 233-234 (USSR)
ABSTRACT: The influence of He3 dissolved in He II upon the film flow
is, as is well-known, reduced to the decrease in the flow
rate. It was of a certain interest to invesItigate this fact
more thoroughly and therefore the authors made tests with a
solution of helium-isotopes with a helium content of 1,5;
4,7; 7,0 and 9,6 ',~- The apparatus used for these tests
consists of two elbows of a thin-walled capillary tube
(diameter 1,o8 mm) of equal lenj;ths communicating over a
helium-film. Thc film flow rate R - Vt) was measured by the
measurement of the rate of ch_-.nk'~e of the liquid level in
one of these elbows. In this connection v si-nifies the
rate of the motion of the film and 6- the thickness of the
film. The temperature interval immediately following the4 -
-point was investigated. The results obtained here are
Card 11/3 Illustrate& in tro diagrams. One of these di'-'.6rams

On th:_~ Film Flow Rate in Solutions of Helium-Isotopes 56-1-38/56
illustrates tl~ dependence of the film flow rate on the
tem,perature and the other diagra7: - 3the dependence of the
fil::: flow rate on the content o to t.
f He Accordj.n.~, rie
results fotind here th:-I film fl ?w rate incroases with
increasin.-- concentration of He . When havin- data on the
dependence of the diansity on the temperature for the
solutions of the helium-isoto-)es, the following conclusions
can be drawn: The film flow rate in the temperature range
invectigated herr! is directly proportional to the density
of t.'-,e su erliquid component: R = A~s , where A
3,, A
3,2.10 c::i jcmsec. 7,1oreover the temperatiire of the phase
transition He I - He II for the solttti)ns .3iven here might
be determined fro:a th3 b,-2.,rinnin- of overflow-ina over the
fil::i. The valu!,s obtained in tl-.is con-ection are in satis-
factory aCreement with the analo,-,ous results obtained by
other ziethods. There are 2 fij;i~r% s, 2 tables, art,!
referenceo, 4 of which sare Slavic.
ASSOCIATION: Physical-Technical Institute AN Ukrainian SSR
(Fiziko-te'--hnicheski.- inst-.tut Akademii nauk Ukrain~~koy SSR)
Card 2/3

. 0,- the Film Flow Rate i,% Solutions of Helium-Isotopes 56-1-38/56
SU314ITTED: October 5, 1957
AVAILABLE: Library of Congress
Card 3/3

24 (9)
AUTHORS: Tesellson, B. 17.,,Shvets, A. D.' SOV/56-37-1-61/64
TITLE: Tile Use of a Superconductive Rin.- for Recording the Phase
Transition in Liquid Helium (Ispollzovaniye sverkhprovodya-
shchego kolltsa dlya registrataii fazovogo,perekhoda. v zhidkom
galii)
PERIODICAL; Zhurnal eksperii:ientallnoy i terreticheskoy fiziki, 1959, Vol 37,
Nr 1 , pp 323 - .5 24 (TJSSR)
ABSTRACT: For the Purpose of investi6ating the prO-Dertiea of He 3-'solutions
in He4 , and especially for the purpose of investigating the
properties of rotating heliurp.. a ring made from a superconduc-
tor may be used (A. A. '--,: Ya. S. Kan and B. G. Lazarev
worked with a lead ring for the purpose of inveetigating the
transition into the superconductive ntate and measuring the
thermal corducti7ity of copper). The ring is especially well
suited for recording phase transitions if its current-conduc-
tion properties are known. The authors of the present "Letter
to the Editor" describe experiments oarried 6ut with a lead
ring in a plexiglasscontainer with liquid helium at 1-5oK in
Uard 1/2 "he case of a slow transition from He IT t -o He 1. 'The eyperi-

The Use of a SuparconductiVe RiIIF ~,A' SOV/41,6-,37-1 -6' /64
Phage Tra_nsition in Liquid HE:110:7,
ASSOCTAT'1011
S UBIA I T T Zz ZI
GaT-d 2/2
mental results are shown by a diagram. 1-. shows the deviation
of the mirror galvanometer connected to the immobile coil in
deDendence on the time t (during which helium temperature in-
;.-reases). The curve a(t) has a slieht a-decrease with an in-
!,~rease o'L nelium temperature from 1-5 K to the A-point (from
6=0 to t='7.5 min), after which there is K sharp incrjeas6 (to
correapondin- to
about 30 t`mes its amount) in the ~-point,
-~'he jump cf thermal conductivity at this point, This nar--ow
-nd steez: ueak is followed by a second small maximum, At T
-- 3,73'K ard t -- '46-5 min, a decreases to zero, In these ex-
-jerimente helium was heated by light; in the case ~,f el-ectric-
al heatinff,, the peak in the X-point of the a(t)-cvrve does not
exist. The anthors finally thank Professor B. G, LazaTev for
4 -
'J.Iscusslng The results. There are I fi,-iire and 2 3-)vist ref-
erences-
i.;'i-z-:~l:o-fel-iltl4lcheslz'-y institut
~Phvsico-technical institate
,11-rainskaya SSR~:
Akad.er!ti.' nank LTkra-;n3koy SSR
-?f th- Academv !if 5'-,ienoes.

6 1 0,/() 1~O`k
E032/E 124
N Sh s A D, , and
-a t tic fc! th!? I)r;jd'.I,- + Urvi
TITLF a ppa
0, 7 ~-K
P E R T 0 U i kekhnika eksperimenta 11Q,
TEXT - Th- --pparattis is illustrated in the figur,..
2 llitre~- t g-ts"_ja5: Ile3 supplied by the ccylLnder's 1 are
condense,j info the c.,)pper container 2 whicb is I--atel n s i &P,
the va-t.-uni -?nvelope and is maintained at the
fhP aut-, OK)., Since at this temperature ~he vap~~ur
pressure -'-~ He--~ is grea-~er than tl-e pressure at wbjL,-*n diff-asicn
p*tmps begin t,~ .-perate, there is an additional Ht,4 bath w-hr o s *a
ma$- be rediced. to I OK by pumping 1:hp. trapour "trough
t ^1 ,'. , - The 1!alv-e -1 .11
-t Jiaphf-agm ~~_7--=O (DRY50) pump c: ~
used t4r, Fill th-is ba-b w~ith liquid He4 from a dewa- . Und-~7 these
:onditions, the vapoLjr given off by -tiquid jje3 may be pumped b -,r
the mercury jirfusion pump (Leybold) '7 which hi~.ts a pump--ng
speed of ~Ab-::-ir 15 lit? es/se - - Mer::UrY tralJOUf LY ;~xcltjde'O. by
liqu'id "-ap~ Tht-' H-~ "apolaz llump'~O b y
Card 11

An
EO-; 9/E 114
ont usly rem,,:-ref! 1,v the liquid, hvd! cgen rc,, 1~-d -har- oa'. pump
ronfa i.ning ab,.1ur, :;OZ, of' a,- t i-,ra~ ~d har-r,-a in thin -..:-av ~1-2
11-0 ga-,~ be ,ezovered and returned into the reservci-rs
The %isf, ~.,f t ab.n- rpl ion p,-imps gr-ea t ly s imp' tf.--e:i ' he ckls ign
Dr .ryo-it.,)f --otitaiinc- fjO, H was foi.ind con..;C-11terit t:-, a
p -- - 1-1 4 me -J Uw
A o I ~j t if.) I !#I If -risfearl ('f pure Ile 3 11 r? cl 1 a9
0 m r x f j t I] t 1k t tl j ng *,,,, 4!' 3 1
'hrc,ush 1) ri!r, the gla.,.45 h o
7~~ rk 1, 11 H~3 --ttainer ~-,hrcug;h a K(--,;I- S~-d n
Rt. x P ! j
M
t iv,~ e rl Judy t h f-, pro pt~~ r 5 c f T-
t h a r e s -Z r r, 1 (1 L~, rif-a LnP-d the glass veSse 1 (if I I i I-1 w a
f I I P --I W r. !1~t` M1XiU?- 0 Onder Investigation- tbr,,)%-,grb th~ ta 2
III-,1inr-im --nperafura wa~. i)~ OK ~A
t T 1-1 a b.
r 7~' 1, - j 1jr Y%
~:- 1,1--2 J 1 t 11 - !,
'L a S e 0 ti qu
t?mpe --i ir r w~-~; oblaivv~d by pumping -apc'-Ir
f f, b v qu ~-n -.3 : e r y s ma a 5.s ---a 3 cnt~ -?I
the pumpiag ~z y s t j b Th e la =z2i 1) a
b e rr,,a i n, a i n-? 3 r", I
C. a r

3.11 is I-
An Ho 3 a Q n S1 120/6 1/O(w,/u(.,b/o26/o4 I
Pfl f E032/E114
1 and 4 ")K i I d be obtained by adjusting ',he punipi-ng speed cf
rhe diff-,_ision pump with the aid o~ the valve 1,~ 111 .111 7he
6~-Perlmvrit.q `hc, -emperaturf, was determined by maasnring th, He-)
With a McLeod gauge (Ref,14 S (I .5ydor ia k
R [lob e r t 5: Flivs Rev v, io6 19,-; 7 , 1 -7 cl; !n one of khe
experimentq the tie) vapour was pumped by the. absorpti.ort piml, caly
the pump being --.(.oled by liquid helium (4,2 OK ,I In spite of 4-11
long and narrow ronnecting pipe ~ a temperature of 0,4 Oh Wa ~5
obtained fhis indicates that He3 _rNrostats ~.,tn be 41-.onside-W-V
s implif ied u-~5ing absorption pumps onLy. Azkno-.~;Iedgtriants
2xPressed 3 r, Lazarev for his advice,
:'here are f.i_gure and L4 references- 6 Soviet blo-.. in-,l A rion-
Gpv i e t --h, Li-, The four most recent English language
--ad as f'o 1 low s
,Ref, --A Seidel P-H. Keesom-.
r tq=8 6of',
e V, S ~_.Le nt . I ns t r am . v 29
R
R,a f . I,) Re ich R L_ Garwin,
R,~7 v zz r i e nt Tnstrum . v 30, 19Jz9.
Card 3'/-'

A, n e t 1, e r t, .1
RC- f N d Meydenbe. g, K W
- *n lnte~n Ccnf on Low 1emp
1It-of"rarlime 1.96o
R Et f
E-032/E114
Ta,~ottt.c
Ph y -j P!~)roWv)
A%SC,(,' V~ z4 ko f ekhn,-cheskiv AN (7-.4~-;J~
.1~ C. e r- h n -i ~a 1 1 n?~Iz AS

33160
S/120/61/000/006/036/041
2" 'GOD E039/E485
AUTHORS! Shvets, A,D., Kashirin, V,B,
TITLE. A magnetic suspension for investigations at low
temperatures
PERIODICAL- Pribory i tekhnika eksperimenta, no,6. 101. 144-148
TEXT-, An arrangement is described in which the apparatus is
suspended by a magnetic field and is capable of being used at
low temperatures. In this particular case., it is used in an
experiment to determine the moment of inertia of rotating liquid
helium II, tAbstractor~s noted The experimental results are not
~i~
givenj Tlie apparatus to be suspended is attached to a ferro-
magnetic cylinder which is supported by the field of an electro-
magnet. When the cylinder moves from its equilibrium position,,
the magnetic field is automatically changed in such a way as to
return the cylinder to its original position. The control of
the electromagnet is accomplished by means of an inductive coil
which surrounds the ferromagnetic. cylinder- This coil is
included in the grid circuit of an oscillator in an electronic
control unit and the electromagnet is included in the anode
circuit of its output valve, The changes in amplitude of the
Card 1/3

-016
S/120/ii/000/006/036/041
A ciagnetic suspension E039/E485
oscillations generated. which depend on the distance between the
ferromagnetic cylinder and the centre of the controlling coil,
produce the required change in current through the electromagnet,
The liquid helium apparatus is briefly described and consists
eFsentially of a plexiglass bucket, which contains the liquid
helium. attached to the ferromagnetic cylinder by means of a
duralumin tube, The whole of this suspended system can be
brought into rotation by an external rotating magnetic field-,
The number of revolutions of the suspended system is also counted
electronically, The signal to the electronic counting unit is
obtained from a condenser, which consists of two brass plates
(10 x 5 mm) placed one on each side of the system just below the
;:;ontrol coil- Another metal plate attached to the suspended
system rotates between these plates, producing two changes in
capacity for each revolution, Acknowledgments are expressed to
K,D,Sidel'nikov for advice,, There are 3 figures and
7 references.- 1 Soviet-bloc and 6 non-,Soviet-bloc. The four
most recent references to English language publications read as
follows~ Ref_4z J,W,Beams, J,L-Young, J-W-Moore,- J~ Appl, Phys,
v,17, 1946 886i Ref,5!1 J,WBeams, Rev, Scient. Instrum- v,21..,
Card 2/3

33
S/12o/6i/ooo/oo6/036/041
A mo _v vL csti6pen ~ I Oil E019/E4855
1950~ 1_82~ Ref.,6 J,,W,,Beams Phys, Re-_ -.78 1950; 471
Ref.7. J.W.Beams Rev.- Scient, Instrum , v.26. 1955) 1181
ASSOCIATION Fiziko-tekbnicheskiy institur AN Ukx5SR
(P'iyz5:icotechn.-'caI Institute AS UkrSSR-1
ST-o'BMITTED. April 7 1961
Car d 3/5

A.D.
YESELISON, B.N.; IAZAREV, B.G.; - --- - -
Obtaining lower than V K. temperatures by pumping-off liquid
helium vapors with an adsorption pump. Prib.i tekh.eksp. 6
no.5:160--162 S-0 161. (MIRA 14:10)
1. Fiziko-tekhnicheskiy institut, AN USSR.
(Low temporature engineering)

Sw 0 5/120/62/00 663/owoo
B032/r.,114
NUT1,iU16: yesel'son-, D.N., Lazarev, B.G., and Shvets, A.D.
TITL- A simple 1110.). cryostat
Pribory.i tekhnika e,ksperim.enta, no-3, 1962, 198-igg
TSK-T: It is pointed "out -that. existing jre3 cryostats capablo
Qf proc`uci"g temperatures doim to 0-3 6X arei rather complicated'
beea-Use they incorporate diffusion pumps and/or rotary pumps to
puzap the vapour above liquid helium and thereby reduce the
temperature. The present authors*ha"ve used.a charcoal adsorption
pump to remove the vapotxr and thet-eby have-simplified the
colls truc tion and succeeded In producing. -temperatures down to
0.34 OX. The device is shown in the figure, in'which:
charcoal pump; .2 - tbin-~~alled stainles's steel tube;
3 reservoir containing 140; 41' 10 - cylinders for storing
hellum gas; .5 - vacuun, jacitet; 6 - valve connecting the charcoal
Durilp 1 to the reservoir 3;- 7 - 4e%*~_ar with liquid helium at
1.3 'Ii; 8 - container filledeither with He3 - He4 solution-:
(7,4/-;' HL-3) or pure He4;'..9 - not given; 11 - tube for removing
helium gas.
C,krd I/V

3M,"
S/056/62/042,/004/003/07 7
31 021B.1 04
,~UTHC iS Yesellsor., B. N., Ivantsov, V. G.~. Zhvets, A. D.
_3 7,4 c~j
2 ~=cn:~trated . t; _. -
o _~; . ..- I I UOn"
E .7' C D.r C A. LZhurnal ek-sperimentallnoy 41 teoreticheakoy fiziki, V- 4Zo
no. 4, 11162, 944-948
12he authQrs continue earlier investigations (ZhECF, 20, 748, 1950;
:)A?; sssa, 111, 568, 1956; ZhETF, J1, 902, 1956; ZhETP, _~A 27z , 195a) of
th.e He I ->He 11 t'ransition -ooint (Tj as dependent on the' He; Goncentra-
~40n W. The T-,(X) dependences w6re then determined for higher Ere3
r-ci.i-lentrat-4ons (30-0, 59.6, 62.4;'0). T~. of the He-solution with known HO
con~;ent was determined from the particularities of the heating or
_F
coolin., rate curves which were recorded by an 3 'TT-,-,9 (EPP-09) electronic
potentiometer. The measurements viere carried out in an apparatus consistirg
0.1 several Dewar vessels in which temperatures below 10K could 4e
reached by qum,jing out the vapor above the liquid He4 by an adsorption
For the above He3 concentrations the T,. values were 1.31 t 0-010K,
I-C5 -t- 0.010K and 1.02 + 0.03 OK. For a solution with X 66.ic,1/,,Y. could
A
Card 1/12

S/056/62/042/006/012/047
B100102
AUTHORS: Semenenko Y a~,Ye., Sudovtsov, A. I., Shvets, D.
;V. & --- .--
"I'AT
TITLE: Temp 4aiture dependence of the electrical resistivity of iron
in the region of 0.38 to 4.2 OK
PERIODICALs Zhurnal eksperimentallnoy i teoreticheskoy fiziki, v, 42,
no. 6, 1962, 1488 - 1469
TEXT: Temperatures were ~rqduced by pumping out He3 vapor from the
experimental apparatus by means of a carbon absorption pump. For a
measuring current of 150 ma and with compensated earth field, the residual
electrical resistance of the very pure iron specimen.is given by
R(OOK)/R(OOC) - 3.96o6-1o-3; R(OOK) - 1.2595-10-3 ohm. The voltageswere
-8
measured to an accuracy of 10 volt by using a compensation circuit. The
temperature was ascertained to an accuracy of 10-2 OK from the helium
pressure. The temperature dependence of the resistance can be repfesented
by R - 3.9606-10-3 + 3-1-10- 6T + 1.1,10-6T2. The linear term in R(T) is
Card 112

S/056 /63,1044/002/016/o65
321 02/Bi so,
J A
Yesellson, B. f., Ivantsov, V. G., Shvets, A. D.
TTr7l 3_ 4
., jj-. The surface tension of He He Solutions
V E it 4' '-A) 1 C Al Zhurnal eksperimentallnoy i teorpticheskoy v. 44,
9-3, 483-'06
1
0 40
NEXT, 2h,~ authors continue previous investigations 'D.,,; -DSSR, 6
thc~, had uwasure~ th-, surface tension in an
3 mixt'--Ire up to , 3 1 3.
He -H, 5". ile thev measured it up to "-'e
;~as U., sai,,,e as before, only some vri.~tions in size
tiavinL, beerr~ ma,le i~ tcnripqrature re~;ulator kept the te-iperatu--,z~ constant
f; i ,l accliracY Of 5-10-6 'K. 2'-e surfact, tension a was calcula~ec: with
-h, where b and b a r -j r a o f
C.- 1A i---) -,,:; r-:1 t h e I o -.-i e s to in t s o f the menisci of the 'capillari,-:~S
(r. r = 3 . i 2-C).22) a nd ,. tire the liquid vai,or
2 1 v
tie-ii-l' c~ ti-,e jravity cor-3tan-, and h the distance between tht-, lollest
Card I'f ,

/C)44/002/Cl 6 /C6
3 e
no i n m o t i reit. 2:,. t
V e 4
ve~7e -easured
a 7 7' " He Or an.-. K.; they lie
t , bt~ t v,~un CU f~r
e;ilont i s I'o
e r 4 L; r,~
u r

22103-66 __EWT(l) IJP(c) WWIGG
ACC tli' AP603.;~�3~__ SOURCE CODE: UR/0120/65/000/002/0202/0204
AUTHOR: Shvets, A. D.; Antipin. A. A.; Kiril1gy, Ye. I.; Stepanov, V. G.*
Chirkin, G_76T.'_
ORG: Physicotechnical Institute, AN UkrSSR (Fiziko-tekhnicheskiy institut AN UkrSSR)
Kazant State University (Kazanskiy gosudarstvennyy universitet)
TITLE: Low temperature device for studying EPR
SOURCE: Pribory i tekhnika eksperimenta, no. 2p 1965, 202-~04.
TOPIC TAGS: electron paramagnetic resonance, cryogenic device, crystallography
ABSTRACT: A Uvice is described and diagrammed which Is designed to study
ele'RroATP_,Aa`mmar8netic resonance in the 8 mm. wavelength range In crystals at
2~low temperatures, down to 0.314'0 K. For the experiments, the sample under
4vstudy is attached to-a column In Tmillimeter band resonator, attached at two
~Fplaces to a thin-walled stainless steel tube 16 min in diameter. The resovator,.
Js tuned by moving Melchior waveguides, a communicating dipbrage, and piston. I
.The resonator, column, piston, and diaphragm are made or silvered bor on The
lowest temperature is obtained by evacuation or vaporov4~r l1quld 9:1 witban-
adsorbtion pump. Orig. art. has: 1 figure. [JPRSJ
SUB CODE: 20 / SUBM DATE: 27Jul64 / ORIG REF.' 001
Card 1/1

L .1137-66 EW(d)/EW(.I)/EWT(m)/&iP(W)/DF(C)/FM(k)-2/EPF(n)-2/T/I~dP(t)/EWP(6)'
TYP77-D/WW/W~
ACCESSION IR: AP5016389 UR/M -20[6-5-1-bW-11*0-0-"3[9--I,3--9-I
I
,y,
539.1-078:539. 19
qyx~
AUTKOR: Korepanov, V. D.1 Chernitsyn, A. I.; T!!ets, A. D.
bOP
TITLE: Equipment for investigating_N% at temAratures down to O.3K
y(to
SOURCE: Pr1bor7 i tekhnika eksperimentaNo, 3. 1965, 139-141
TOPIC TAGS: NMR, low temperature research- lov temperature pbysics
ABSTRAM The equipment for obtaining near-0.3K temperatures was described in
PTE, 1962, no- 31, 198. A temperature of 1.2-15K Is attained by exhausting liquid
Heglvapor in a cryostat; the vapor condenses in a devar vessel. The condensate is
fViher evaporated, with the vapor adsorbed by a carbon pump, which brings the.
final temperature down to 0 - 315K for 4 hours or more. NM can. be measured an NO
nuclei In liquid, gas, and solid specimens. The same outfit pendta zoasuring :
M at 4.2-1,41 20-4-14K, and 77-63K. NMR is studied by a pulse saftodp with a
4-1480C 90D pulse and a receiver paBsband of 100-200 kc; the resonance frequeW
of FAS nuclei in 13.5 Me. *The authors wish to thank S. A. SW 0 and
Te. 1. Kirilloy for their great help in building and-i3~VVIM_ent."
Orig. i-wt. hasi 2 figures. ZOO
Card 1/2

AP5026599 _-'_
S-5
AUTHORS: _Df-yakA-1 1. G.;
ORG: . PhYsi cote (1h1lic al In
(FJ-Z1kCQ-t.ekhn1c,homiq"1,
TITLE:
Investigatlon of
SOURCE CODE.---
-yx, C6-
Sbvets. D.
superconducting properties of YiiYLq_e1RuM,,--7
qq,, 1r $)
SOURCE: Zhurnal ek8perimentallnoy I teoreticheskoy fiziki, V. 49,
no. 4, 1965, 1091-1093
TOPIC TAGS: molybdenum, superconductivity, critical magnetic
field, impurity conductivity, ;*,fo
ABSTRAtT: In view of the contradictory published data concerning the
effect of purity and isotopic composition of molybdenum on Its super-
conductivity.e t e authors investigated the superconducitiIns--properties-
, I t/cp - -
OfL_ye~u~re' molybdenum (-99.9999%, R(4.2K)/R(293K = 6 x~-10_5) ~Pfee(
by zone melting, using a technique- described elsewhere '(FMK, in press),
The electrical resistance was measured by a null method with a.circuit
whose sensitivity w~as -1 x 10-7 volt. Temperatures below 1K were ob-
tained by pumping-on He 4 vapor. The critical temperature was found to
Card 1/2
L 11959-66 in agree
ACc NR, AP5026599 ReV.
gion was 0.002K
transition re as et
al. tPhYS
the width of the to meat
0.916Y, and
31are the
ously obtained by ]3* T* Matti external
be as used also
Jtb data pre,11 13 me sample W field in an e
M(3.nt w The a it
lo2 1963)- critical magnetic erimental points f
V. 12S) 1 5s that the exP jl-e
are dependence of the t6s propOrtiO"
temperat' L and it was found in the cOOrd'D latiO'
liongitudinal field, gbt line when Plotted ee Fxtrapo
a stral, ;emperatUl ~ to temperature
ite well al
qu field and to the square of the be critic or.
t ze te r, uree
to the f 86 Oe for the critical field a J=~_~U"
the value Of t
a value 0 lo S.
yields shown to W of the Khar'k_oY__=&-1L ;tantB-L----3' -.-
Impurities are
fill -0
ank T. A. Sverbil nt., ~--~d::- -,~~borratory as"L' and adjusting
Wn' a
V Authors tb e for preparing the samples.
_'n he Ji i f
part I t'ng g, figure.
Ji?
JWand S. A. St
r
tus jir ~.a 005/ OTH REF: oo6
the appara
0/ SUBM DATE.. 2614ay65/ NR RF"' SOV
CODE: 2
UB
S
A6�

L. 7~
terrrperatiires bolov 1.1 K. Revi ew pl-I he,
lot'!
Al" Ul
Cx!

L ACC NR: AP6034251 SOURCE CODE::-'UR/Oi2Ol66/600/005/0245/0248
AUT HOR: Shvd-t,- A. D.
ORG: Physico-Technical institute, AIN UkrSSR, Khar'kov (Fizicliesko-tekhnicheskiy ins-
titat AN UkrSSR)
TITLE. Equipment for generating temperatures from 4.2 to 0.30K
SOLMCE! Pribor-
y i tekhnika eksperimenta, no. 5, 1966, 245-248
TOPIC TAGS: cryogenic device, cryogenic liquid cooling, cryogenics, cryostat,,liqdid
helium evaporative cooling
ABSTRAC~. Two versions of cryogenic devices with no moving parts for the geceration
o.' temperatures from 4.2 to 0.30K using carbon adsorption pumps are described. Utiliz-
ing liquid He" ., temperatures down to 0.871K can be obtained; this value can be further
reduced to 0.30K with fie3. Both versions of the pump consists of several concentrIc
dewa-, containers. The outer dewar is filled with liquid nitrogen, the inne*r with liq-
*d He4. W-thin the inner dewar is a thin-walled metal hemisphere filled with carbon
l L
u
and connected through a valve with a small dewar'cylinder also filled with He4. The
carbot is cooled to the liquid helium temperature and thus readily adsorbas helium va-
por Tdsing from the cylindrical dewar, which leads to the gradual lowering of the tem-
perature in this container. This method cooled helium down to 0.90K. To reach 0.30K,
UDC: 621.59
Card 1/2

ACC NiRj.
a twe i;-,zge pizrq), similar to the one aim-ady described, is used. In thda pump, the in-
ner dewar Is filled ~tith He3, as is a small container within the attached pylindrical
dewar. He4 L; introduced into a second small container in the same dewar. This con-
,tainer is also connected to the hemisphere filled with carbon. Due to adsorption of
vapor from both containers, the temperature of He3 can be lowered to 0.301C. Orig*
art. hag: 3 figures.
,SUB CODEt 201 SUBM DATE: 13Sep65/ ORIG REF: 006/ MH jxr: 005
Card 2/2

SINFTS, ".. -.. a 9*f 0 nOM
26. nno.5t
(*,,. t,-,e 4ay ~owa77d llrrgf~ 1,, e,
II- - OCIRA 3-1116)
-, : - i.,) *1 6,~ ~

~ SHUMS'. A,U.
Practices in thG application of fertilizers in Tarashcha District.
Zemledelle 25 no.D70-7-4 Ja 163. (MMP 16 k4)
0
(Tarashcha f3istrict-Field crops,,-Fertilizers and manures)

GIDALEVICH, Yl. G.; DULINEVAY 1. P.; ZASLAVSKIY, A. S.; ULOYANKIN, M. G.;
Prinimali uchastiye!' ZELV.ISKAYA., M. l.; SHCFIIOKOIIA, 1. M.;
DANILOV. ml, A,; SHVETS, A. G.
In-~-estigv-tinp th4, efficiency of grape washing. Trudy NUIP" 1:
39-44 1 f-,l r (MIRA 16:1)
(MoldaTie-Grope juixe.)

so-rucii lk
r
of' C-artilizers in ~,~ic- "krain!-,. Zem'eda' te 25 _P7
I.ffl-ciicmt use
90 JI t43 . 16:9)
1. na,:c-no-issledovatellokiy institut
,ine-Fertilizers and I

L 8401-65 EWT(l)/EFA(b)/1FCS(k)/EWk(1) Pd-4 AAD(P)-3/BSD/0
ASD (f ) /AFTC (a)/rSSD/AFEM/AFWL
ACCESSION NR: AP4043887 S/0179/64/000/0041,0029/0032
AUTHORt Shvets, A. 1. (moscow)
:TITLE: -Supersonic flow post ellipsoids,
;:SOURCEt AN SSSR. Izvestiya. Makhanika L mashinost royaniye, no. 4t
11964, 29-32
~TOPIC TAGS: supersonic flow, shock wavep detached shock wave, flow
ipast ellipsoid, bow shock wave, mixed flow
.ABSTRACT: The supersonic flow past families of oblate:e1lipsoLda oE
,revolution with half-axis ratios t-0.49, 0.34, and'O.19" and the.piosf-'
.tions of the detached shock waves have,been expeginents'lly Investi-:
0
,gated at free-stream Mach numbers between 2.0,1 and 7 -
10,5 " 10 Graphs
:of the pressure distribution c /c 0 the tangential 4nd`:n,*ima1 force
p
;coefficients cT and c., and the Mect of oblAteness on.dcn/d,. were.
,plotted. The shapeo,and'pooLtLons of the bow shock waves were ana-::
:lyzed from direct shadow photographs at zero angle~of inqtdeuce~
'Card 1/2

ACCESSION UR., AP4042057 5/0055/641000/004./0042/0048
AULFIOR: -Shvets, A. 1.
TITLEt Pressure distribution over aurfacea of ellipsoid@
SOURCEt Moscow. Universitet. Vestnik. SerLya 1. Matematiks,'
mekhanika, no. 4, L964, 42-48
TOPIC TAGSs supersonic flow, pressure distribution. shock wavet
ellipsoidal f low, sonic point
ABSTRACT: The results of an experimental investigation on superr
,,soh1c flow past models of oblate ellipsoids in the range of Mach
6 are presenteds
A.48-3.02 and Reynolds numbers from 2.0 to 2.5,10
;-The pressure distribution over the surfaces of ellipsoids and its
i!space pattern at various angles of attack set by rotating the model
11
~around its axis were determined. The flow field between the body
and shock front and the position of the sonic point depending on the
iratio of ellipsoid half axes were consi-dered. Comparison of the ex-
perimental results with theoretical calculations using the Newton
formula and data obtained by others to presented In graphso It Is
I
F_

.'ACCESSION NR: AP4042057
!shawn that the elongation of the ellipsoid (c-P 1) as well as the In-
i
~creobe in velocity lead to a decrease in the subsonic region and draw.
the sonic point nearer to acritical point. Orig. arte bass 6 figures
and,2 formulas.
[ASSOCIATIONs Otdel &-9r NIIM MU (Aero"chassice Sootlose RIN M)
.SUBMITTEDs 03Au&63 ATD PRNSSI 3066 SYCLs 00
:,SUB CODE$ ME NO REF SOVI 002 0TRalks. - 001-,
2/2
7

ACC NRt
CODE:
AU THOR: Gonor-, A. L. (Moscow); Phvets. A. I. (Moscow)
OI.G: none
TITLE: An investigation of pressure distribution on certain starlike bodies at nearly
4 m
SOURCE: Zhurnal prikladnoy mekhaniki i tekhnicheskoy fiziki, no. 6, 1965, 122-125
TOPIC TAGS: aerodynamics, supersonic flow, shock tube, angle of attack, pressure
distribution, wave drag, aerodynamic boundary layer, shock wave
ABSTRACT: The results of an experimental investigation of pressure distribution on
star-like bodies (see Fig. 1) in supersonic flows in an aero~~Kamic wind tunnel at
M = 3.85 t.0.1 and Re = 6.0 x 106 are presented. The models, experimental setiT,
and measuring techniques are described in detail. Pressure measurements were obtaine
by manometers with tetrabromoethane liquid (density = 2.96 g/cm3). The boundary laye
effect upon the flow structure for various angles between wings is.investigated and
shock wave structures for various angles of attack (from 5 to 150) are analyzed. A
comparison of the experimental results with the exact theoretical data obtained
previously by the author shows good agreement for all models. The ratios between the
wave drags of equivalent circular cones and wave drags of models calculated from
Card 1

L 11-265-66
ACC NR, m6002367
77
Fi g. 1. Star-shaped models
experimental data indicate that in certain cases predicted by theory the vave drag is
reduced several times. [ABI
SUB CODE: 20 SUBM DAM: 25jui65/ ATD PFMS: ~417f
Card

...........
L 20'760,-66 EVIP(m)/EVIT (I )/EY!A(6'1/DqA(1)
ACC NRj /ol98/66/-o6~iod-1766'~9701()37.
i%P60075149 SOURCE CON UR
Ailn'OR: Panov, Yu. A. (Moscow); Shvets, A. I. (MOSCOW)
ORG: none Ile
7~-
TITrjE:' Separation of the turbulent boundary layer in a Egersonic flow
SOURCE: Prikladnaya mekhanika, v. 2, no. 1, 1966, 99-105
TOP;C TAGS: supersonic flow, turbulent boundary layer, boundary layer separation
ABSTRACT: Experimental data on the interaction between shock waves and the turbulent
D~yer L'n a supersnni(! f.[,lw is analyzed. A single relationship for determining the
critical value of the shock intensity at which the separation of the boundary layer
occufs, is obtained, in relation to the Mach number of the oncoming flow. The cases
of.anincident shock wave (see Fig. 1) and a supersonic flow around a vertical shouldei
(Fig, 0) are considered; I - incident shock wave, 2 - shock causing separation of
the *Cqundary layer, 3 - stagnation zone, It - axpansion-shock fan, 5 - reflected shock
wave (boundary layer shown by dotted line); 5 is the boundary-layer thickness. The
mechanisms of the flow separation in both cases are described, the effects of flow
and bhock parameters (density, velocity, Mach number, pressure gradient, viscosity)
Card - _1/2

L 20760-66
ACC NR.- AP6007549
are discussed, and a formula for the critical pressure drop is derived by using
4 2
2
+17-7 ~3 07777777777
3
Fig. 1 Fig. 2
dimensional analysis. The effects of Reynolds and Mach numbers on the flaw in the
stagnation zone and on the separation phenomenon are analyzed. Orig. art. has:
8 figures and 14 formulas. (031
SUB CODE: 20/ SUBM DATE: l5Apr65/ ORIQ:REF-.- 003/-7OTH--REF: 015/~' ATDI-RPESS:
Card 2/2

6 0 1-0 8 5 2 S0URCE CODE i UR/0421/661000/001/0130/0137
N R:
D,,A'J` TJF--'e
;AUT110-Rt__ Shvets. A. I. (Moscow)
ORG: tjone C3
:TITLE: Inv.el3tigation of flow past elliptic cones
iSOURCE-' AN SSSR. Izvestiya, Mekhanika zhid-kosti i gaza, no. 1, 1966,
1130T137
TOPIC TAGS: aerodynamics, transonic flow, supersonic flow, wind
tunnel, conic flow, linear equation, shock Vave structure
ABStRACT: An experimental investigation of three-dimensional transonic
and ~uperg,~nke~_flowi~__Raql_AIILptLc. cones in an aero ynamic wind tunnel!
is predented. Six models of elli nes with different eccentrici-
ties and half-cone angles c - 15% 22*30' and 30* were investigated at 61
If -. 0.58, 0.97, 1.19, 1.47, 3; Re fronr 1.2 x 10r' at M - 0.58 to 3.0 X 10.1
at bf -'3; angle of attack a from 0 to 15*;' angle of roll ~ from 0 to 45 1
and angle of yaw 0 - 0, 5, 10 and 15*. The results are presented in
graphs -ind compared with available theoretical and experimental data
obtained by many authors. The comparisons show that the nonlinear thin-,
body-theory agrees satisfactorily with experimental data for slender
elliptic cones in a limited ranfe It; however as may be seen from
of I lo er han the ex-
Fig. 1, tha theoretical values ie substantially w t
Card I / 3

7 22'709-6t')
.u

L 227og-66

ACC NR: AP6010852
~
perimental values, in proportion to the increases In flow velocity and
,cone width. Various methods used for calculating supersonic and hyper-
sonic flows around conic bodies are reviewed, analyzed, and at times
compared. Comparisons of methods such as tangential and equivalent-cone
the improved equivalent-cone method of Willi F. Jacobs show that
Ithe results of the first two agree satisfactorily with experiment only
-for bodies which do not deviate substantially from circular cones,
Ithough those obtained by the third method agree much better with ex-
perimental data (dotted line, Model 1, Fig. 1). Optical investigations
of all models at low M numbers showed that the shock fronts retain the
same form of nearly circular cones and the local angle of the compressio
shock depends more on surface distribution along the body axis than on
the shape of the body cross section. As the flow velocity increases, th
,
ishape of the shock wave in the section normal to the direction of flow
approaches the shape of the body and the compression shock takes a
conic, nonaxisymmetric form. Orig. art. has: 9 figures and 2 formulas.
JAB]
SUB CODE: 20/ SUBM DATE% 26Mar65/ ORIG REF% 006/ OTH REF: 015/
ATD PRESS:q221

I Card 313

L 3182,--66__ EWT(d)/D7(l.)/EWP(m ZEWTW/FWp(w)/EWP(k) WVJ/EM
ACC NR, AP6020729 SOURCE CODE: UR/0421/66/000/003/0098/0102
__i-,onor, A. L. (Moscow); Shvets, A. I(Moscow)
mg s s em in supersonic flows
Aivestigation of the shock wa
V, E -T ___y _t_
a-c,ind star-shaped bodies
'770URCEI AN SSSR. Izvestiya. Makhanika zhidkosti i gas&, no. 3, 1966,
98-102,
TOPIC TAGS: supersonic aerodynamics, aerospace structure, pressure
distribution, wind tunnel, attached shock wave, reflected shock wa.ve,
!flow structure
.itBSTRACT: The results of an experimental investigation of the flow
,structure around bodies with star-shaped cross sections in supersonic
Fig. 1. Flow field and model.
hal
8nd
Card- j-
h r
roode I The ex
8 Of V_ sha Pertment.,
Ped WI... set- up
vere

APGO"0729
at a-Lgles of roll 0, 10, 15, 30, and 45" ia ordar to
,',,,-~e-di-aensional flow structure. The results presented in
photagraphs, charts, and graphs are discussed; an analysis
.4i!~ -,,IaLerta" shows that the deviation of the Mach number from its
inaccuracy of the models,
.1ral kalun, the effects of viscosity,
4nd .op presence of a small angle of attack lead to realization of a
`IoL~: naLLern which is iorned by a system of intersecting and reflected
r
7,occl~-. t,-avcs (Fig. 2), Good agreement was found between theory and
8 figures and
nc;:in,ent cii pressure distributien. Orig. art. has:
JhBj
tiq CWIE; ZO/ SUBM DATE: 09Jun65/ ORIC REFI 006/ OTH REFt 0011
A'I P V i~' E ~3 6 t t~7
q

ACC NRi AP7000039
AVnOR: Shvets, A. I.
SOURCE CODE: UR:0055/66/000/006/0085/0089
UP.G.- Department of Aeromechanics, NIIM (Kafedra aeromekhaniki NIIN)
TIILF,., 7-tiree-dimensional flow past blunt-nosed cones
5 CIURcL :I'luscow. Universitet. Vestn.Lk. Seriya 1. Matematika, nrkhAnika, no. rip 1966,
TOPIC. TACS: supersonic aerodynamics, detached shock wave, shock wave st:ructural,
flat. analysis, hypersonic flow, aerodynamic force, pressure distribution
J,BSTRACT: Experimental results of a study of supersonic flows (M - 1.5 to 3) past
blutit mued cones and the positions of detached shock waves are presented in graphs
and coiTared with available experimental and theoretical data. The models were
hlun~ed cones with 10* semiapex angles with bluntness formed by ellipsoids of
revolution with semiaxis ratios t = 0.2, 0.35, and 0.5. Particular attention Is
devoted to the problem of pressure distribution over the surfaces of the cones and the
position of the detached shock waves. The aerodynamic characteristics.of various
cones were determined from experimental data on pressure distribution by the appin.,)xi-
maCe method developed by the author (Izvestia VUZ. Mekhaniki i mashinostroyeniye,
no. 4, 1964)~ The effects of thencue shape of flow configuration and on wave drag
at vni..I-e- (1$ rttack 0, 5, 10, 15' are presented in graphs and disrue;r-0. 1U
Card
UJK' 53"

antil.vs~s -v shock wave snape anti the detachment distance from
photc.Zraphs ~AiowG that the shape of the detached shock wave is nearly par,-.hoil-c and
approaches the body with increasing M and t. The shock wave shape in the initial
part o( conic surface is determined on the whole by the geometry of the elliptic
part of the model. It is pointed out that the variation of the shock wave position
dUe to the angle of attack is not large with respect to velocity coordinates aystes.
Orig. art. hao: 7 figures.
SUB COOF: 20/ SUBM DATE: 27Aug65/ ORIG REF: 005/ M REF; 0021 ATD FRES 5101
Card 2 /Z

ACC NRt
A-116033805 SOURCE CODE: UR/0124/66/000/007113052tBO52
AUTHOR. ~!anov, Yu. A.; Shvets, A. I.
TITLE- Experimental investigation of flow in stagnant zone,'i
SOURCE: Ref. zh. Mekhanika, Abs. 7B387
REF SOURCE: Vestn. Kiyevsk. politekhn.. in-ta. Sen, teplo.energ., no. 2, 1965,
161-170
TOPIC TAGS: flow structure, boundary layer, model, angle Of attack, stagnant
zone, supersonic flow
ABSTRACT: To explain the flow structure, a visual representation was made of
the surface streamlines near step, fastened to a flat sharp plate, with the M
number of the advancing flow equal to 3. 01. The boundary layer on the plate was
turbulent. The surface of the model was coated with oil mixed with carbon black
prior to the test. A diagram of the flow around the step is presented; equations
are given describing the flow in this zone. Results are presented of studies of the
supersonic flow around blunt bodies at M = 1. 5 to 3. 0 at angles of attack ranging
from 0 to 40 degrees. The tests results included specLra of the flow around
LCord-- 1/ 2

ACC NRI AR6033805
modela, uie sijape of the stagnant zone, as well as the dependence of the occur-
rence of separation on the lateral surface and the dependence of the coefficient
of the bottom pressure on the M number of the advancing flow and the angle of
attack. It was found that hysteresis takes place during the occurrence Of separa-
tion on the lateral surface of the reverse cones. B. 1. Bakuin. [Tranalatiou of
abstractl
SUB CODE: 13, ZO/
I card 212

J
)URCE CODE: "t ou 6,-, 0 10 C) I I
v, c) or w
-1 -:3 pl~ 137 Na -C rio -
it,1 t o
U 0
c, 3 U.C n -dg
e Of
I L ~C,
Y C*
F- Z, 7
-j r e a s
3 1 C A L U c 0 -:0 ure
wind
I f tre base
zrez3ure i.ea-.
F -0 e C I C_ Z; e Z:0 a are reported~
-Th
ex n. e r I t e a -lel-l Gull I.. G tc~ a s a to clar
the depend-ence of 'oase press',Irl-- CL-i-2r near
th e trailin- ed,,~e f m o d c 1 s s uD er z o n i f o cl a 1-1 lunt shape of
woo-, h eforwara s ec ion a Z- n, 'i z'-- 'Iac'n numb er s
ranging fror. --.5 -.0 3-5. Cy
elliptical
and DI ane fr3Lt sectionj were T' Z~e L-ar, and he
u-- z-a ai-c -czcrioe~. -y.
e u -,-,esented in
0
0 3 a
graphs tc, obtained
.Ln data
ard 1/2

...........
; -ACC Nk-.-

-4

IN
:J2 i

7, t

0,

r
4 =ix?n-
C. -':e f cr,--~- a I v or -L e x
r
:
k
U
d
l
n
ia c
n
rica
~ z
aa,
cy
i~ ti,-)-nation z on e 9 - spreading
3 4n-c-id~nt flov.

4~1-s ~T L,~i~HNil a T H F--P L!i ill M 111T V UYI!

I_ACC _NRI AP7001582 SOURCE CODE: UR/0421/66/000/006/0129/0134
-AUVOR; Panov, Yu. A. (Moscow); Shvets, A. 1. (Moscow); Khazen, A. X. (Moscow)
!ORG., none
:TITLE: Investigation of base pressure fluctuations behind a cone in supersonic flow
~SOURCE: AN SSSR. Izvestiya. Mekhanika zhidkosti i gaza, no. 6, 1966, 129-134
TOPIC TAGS: supersonic aerodynamics, supersonic flow. base pressure, pressura gag*#
pressure measurement, pressure transducer, wake flow
ABSTRACT: A detailed description is presented of a highly accurate experimental
investigation of the base pressuie fluctuations behind a cone of semi apex angle of
10' with aft section diameters d = 100, 130 and 150 mm in supersonic flow of H - 3.
A spee-'ally designed pressure sensor was used for measuring base pressure fluctua-
tions which uses the dependence of corona discharge parameters in a gas upon pressure.
Its construction, operation and calibration are described in detail. The level of
noise background-of the experimental tube was measured in order to compare it with
ovtput signal of the pressure sensor, and the oscillations of the model were recorded
by N-102 oscillograph with the aid of two strain gages fastened on model supports.
Oscillo-raphic recording of the base pressure fluctuation spectra are presented for
the modei with base of 150 mm in diameter at pressure of 5 atm, and show that the
amplitude of fluctuations and frequency range increase with cone diameter. The same
Card 1/3

ACC NR' AP7001582
7
7
IYS
-v
Fig. 1. Flow configuration
I - Outer flow; 2 - Prandtl-Mayer flow region;
1~3 - outer flow in the base region; 4 - boundary
.~stagnation zone; 5 - toroidal vortex; 6 - axi-
- tail shocks; 8 - stagnation
symetric flow; 7
point in the wake throat, 9 - outer flow behind,
liail shocks; 10 - turbulent w4ke.
pattern can be observed with increasing pressure in the mixing region. The amplitude
Inaxima are obtained at frequencies higher than 100C, that is, they do not coincide
with oscillation frequencies of the model (40-50 c). In order to throw more light
on the behaviour of the flow in the base region, the flow structure behind the cone
base was investigated with the aid of plates coated with a luminescent paint.
The presence of an axisymmetric reverse flow coming from the wake throat to the cone.
base and a toroidal vortex flow occupying the region between reverse flow and dividing
Card 2/3

i ACC NR4 AP7001582
s creamline 4ice Fig. 1) is discussed. The caises of high and low-frequency f luc tuations of base
pressure are analyzed and tentatively explained. Assumption is made that the total
I bead in the reverse flow is proportional to the dynamic head of the outer flow in
region 3 which ejects the gas from the stagnation region. The dynamic head in
this region, in turn, is directly proprotional to dv-- pmosum head of the f ree f low.
Consequently the total energy and maximum amplitude of base pressure fluctuations
should be proportional to the dynamic head of the free flow. It is said in, the con-
clusion that the spectrum of the base pressure fluctuations represents a very com-
plex superposition of a series of harmonic fluctuations. Orig. art. hast 7 figures.
[ABI
SUB CODE: 20/ SUBM DATE; 26jul66/ ORIG REF: 004/ OTH REF; 007/
I ATD PRESS, 5110 t

USSR/Metallurgy - Welding, Aluminum Jul 52
'Electric kre Welding of Aluminum Zquipment," A. Kh.
c~, Shyets, Engr
Delo" No 7) PP 19Y 20'
Suggests elec-arc welding as more productive method
I
.: tead of gas welding. Describes application of
MLS
m-ethod for welding containers 8-10 m long and up to
2,600 mm in dism, with 12-20 mm thickness of walls and
bottoms. Coating of aluminum electrodes is made Vith-
out using water glass or dextrin because water glass,
reacting vith salts of costing, loses its binding
233T41
properties and org compds of dextrin t e sharp
impair tecAnological properties of eleckTodes. izln
of VaCl is used as binder.
233T41

KULYAGRI., K.M. , starshiy inzh.; TD-40FEYEEV., I.Z. , starshiy elektromekhanik;
SHTE'iS$ A.M. 1. elektroxekhanik
Use of a wave-guiding line in the communication system between car
checkers. Avtom., telem. i sviaz'5 no.5:37-38 My 161. (MIRA 14:6)
'I. laboratorip Bignalizatsii i svyaz-- Severo-Kavkazskoy dorogi
(for Kulyagin). 2. Batayskaya distantsiya signalizataii i svyazi
(for Timofeyev).
(&Li1rcadn-Communication systeinu)

KOVALICHUK. N.R.; SHELESHKO, T.V.; SHALAYEV, G.I.; SHMS, A.P.
Flooding the Borislav sandstones. Trudy VNIGNI no.12:399-412 '58.
(MIRA 12:3)
(Borislav region---Petroleum engineering)

117
AUTHOR: Panov. M.P., Ivanitzkiy- Ye.A., Shvay. L.P. A.P.
TITLE: The Pr,,,)du---'1--J--o'-n o.,.' Vertical Fractures by the
Fracti.ir-1-ng Pro,~ss (O'brazov&n-iye vertilcailn'ykh
pri
PERIODICAL: Nef tyanoyr- khozyayst.vo, 1958, Nr 9, PP 56-59 : jSSR"'
ABSTRACT: 'This is th-e firat part of a study of -*~-.he dire.t'.icr- of
fractures by hydra:,,x1-iIz fra~atuxring. Tl!ia ~I-tutfy
was ~avxi--d out by the industrial depar-;;ment of the
UcrWTIGNI Institute. The laboratory experiments were
carried out on a ii-nit which was designed by E.B. Chekalyulc,
an engl-,~--er_ improved by the aa-',1*1--.orS of
ar-ti-3'1e. 7ar- gives -a deGaile-3
--qiipment whick~. :~s sifiow-n in 1-9.
The expex-im.,:~ i'-a" vesu" 4-s will be preserte~ in
IF11 n 195'. Nr 10. There are 9 figp%irt~s.
0-
Oard 1/1

1-1(0) SOV93-58-10-9/19
AUTHOR; P~Luov, M.P.., Ivanitskiy, Ye.A., %rray, L.P. and Shvets, A.P.
T,ITLE: The Development of Vertical Fractuxes in Hydraulic Rzacturing-
(Obrazovaniye vertikallnykh treshchin pri gidrorazryve)
PFRIODICAL: Neftyanoye khozyaystvo, 1958,:,~Nr 10, pp 39-43 (USSR)
ABSTWT~ This is a continuation of an article published in "Neftyanoye khozyay-
Avo", 1958, Nr 9. The present article presents the results of 16 fracturing
operations carried out under laboratory conditions (Table 1). The experiments
showed that all the samples developed vertical fractures, that 54.1 percent of
the cases developed two fractures (Table 2), that the vertical and radial
fractures were shallow, and that the fractures developed in a vertical direct-
ioij in spite of an attempt to orient them otherwise. The development of the
fractures in a vertical direction is in contradiction with the view of many
e.uthors who rraintain that fractures must develop along the lines of the rock
strata. There are 2 tables and 2 Soviet references.
Card 1/1 SOV/93-58-10-10/19

2L
U S S R
:,1525. Perma"anate method for the determina--
A.4ptich-
don of iodine In iodised salt. A.S.SSLySts
tioa Dela, Iq 4, 3 (61. 35_397~_Unft iodide (-44
0-001 per cent-) inlbdised table salt is oxidised
to KIO, with alkaline KNInO. and the iodate is
determined iodinietrically. Pracedute-To 100 rul
f a 20 per cent, soln. of indised salt, add 4 ml of
0- 1 N KOH and an excess (2 nil) of 0- 1 S JONO
w"In.; add I nil of 0-1 N HC1 or 11,S0, and 2 ml of
0-1 N axalic acid soln. and heat gently to d!s~ruy
dd
the excess of K3[nO,. To the cooled gal
0-2 g of KI, 5at aside for 3 min. in the dark, and
titrate with 0.005 S Na,%O. using starch as indica-
tar. The mean error is � 2-S per cent. E.

Rapid determination of iodld& In Iodized 4;a1(. A. S.
ShvelL(Chernovitsi Med, Inst.). Gigiena i Satsil. 1954,
iTo-. 7, 41-3.-Dissolve a 100-g. sample in 6W ml. ITjO and
filter. Take 100 mi,, add 4 mi. 0.11V NaOH or KOH and
I nil. satil. Br Nvater, shake in a stopMed flask, add I mi.-
IV TIC1, shake again, add 5-10 drops 5% PhOH and I mt.
111PD, (d. Lt)-1.7) to bind Fo* 'add 4 mi. 570 KI. pl-
in dark cupboard for 3. min., and titrate with 0.00a
NaAOj. G. M- KosotapoE j
q