SCIENTIFIC ABSTRACT YESELSON, B.N. - YESENOVSKIY-LASHKOV, YU.K.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962920005-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 15, 2001
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Tio-, curvu~; rep.-~.-sentirc ...
Fig. 1 . Y-re-.;Ure at wi,icl, t'he
bu,oln t-.,~ nolidlfy 11.11
v;A kJ."o .
3, (A) 10-31% 1i031;
Let-,end. (0) (Y/" lie Q
(c) 24-1-~ He 3; (+) 53-0%, lie 3
(a) 76-4 He 3; dotted line: Pure
3
He in atmosi-:heres;
(2) oX.
Card 3/4
5/056/6 2/04 3/CJ5//O 56/058
B125/B134
IN
Pamm
kv -1
Ile
T
47

The curv,,-, rt;,
FiC. 21 The r!~..-.er.derce ri!* the
solidificL,tion C) f holtun, 4k
isotope 3olk-tion,; -,n thu
coir.position of tkiv liquid phaue: mg
(o) thQ rt~.sultz of twa, pv,-,s-zrt
."lork; (c) ti,v rvnult.; obtaint;d by IA
the method of blockin., of the
Am
capillary tubes; (o) dat a
obtained by Grilly a.-d :..ills
for lie
to
Legend: (1) 1), atmi, (2) purcentage 40
of He
Card

' "i i _. 1. -- I I Z-' " , I I i I................. ..
Mummu
3/056/6~/044/002/016/065
B102/B166
AUTHORS: Yesellson, B. N., Ivanteov, V. G., Shve.tap A. D.
-------------
TITLE: The eurface tension of H93_ He4 solutions
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fi-.ikil v. 44,
no. 2, 1963, 483-406
TPXT: The authors continue previous investigations (DAN SSSR' 99, _5065,
1954) where they had measured the surface tension in an
3 4 3 3. llh~
He 3'f He ; no-,4, they measured it up t 1 75~~ '10
-He mixture up to '0 0 '3 , A
experimental apparatus was the saine as before, only some veriations in size
having been made. A temp rature regulator kept the temperature con3tant
with an accuracy 0' 5 9
1 -10- OK. The surface tension a w~s calculated with
the relation 2a(!/b 1- 1/b 2) - (yl-~,)gh, whero b, and b2' are the radii of
curvature of the lowest points of the menisci of the twp'capillaries
(r, - 2.89 mm, r2 - 0 .12-0.22 mm), Q, and Qv are the likuid vapor
densities, g thegravity oonstant and h the distanco be vieen the lowest
Card 1/2

05b~ 63.,04-1/002/01611c6r,
Tho L)ij rf;&e,) t -jau on o it 1) 1 a IS
point's of the menisci. The errors in measurement were hot above 0, for
3
He concentrations up to 20,*j only about The a(T) curves were measured
for 9.5, 15-0, 19-0, 50.0, and 75,77; Rd between 1 .3 an(~ A.2 OK; they lie
lower, t~ie hi6her the HO content, between the curvea for the pure
components. The results are compared with the theory o--' 1. Pri6o6ine
(Nuovo Cim- SunPl-, 9, 1, 547, 1950- Agreement is found only for
He3 concentrations up to about 10~46. There are 4 figures.
SUBIMITTE D: September 12, 1962
Card 2/2

BEREMIYAKO N*G.; BOGOYAUBSKIY., I.V.1 YESEWSONt B.11.
Equilibrium diagram for the liquid - crystal isystell He He
Zhur. eksp. i teor. fiz- 45 no-3:486-495 S %3. (KMA 16:10)
1. Fiziko-tekhnicheskiy institut All Ukrainskay SSR.
(Helium isotopes-Thenwdynwde properties)

%
ACCESSION NM: AP3X3159 plo o v~ 16.p 4i IVOY6111 a I IIV P. 13
1 7('-~
AUBIORt Yesel son, B. N. Kovdlvt' YU. Z.~
T-'=: Llirzit measurements of t.I~it 11.1.netax T-lov vt!%.)
C J 4,*..-y .01 I'l 11 ID!' C.,
Mzz Mrarnsl- elisperm-i teart I i zul
vill A
_I(PIC TAW t liquid
AWTRACT: Experiments vere tmt up f or obtalning derb-ii1ed inZormoM an oti t~e
I I PC '
n-azz f1w velccity and %he foimmtion of H~e 11 f 11m. Thic tj:4 r
consisted essentiaLly of meazuring the temperuture wl. tim
alorZ the r-av =d detemin-ing rbe time depenclence, ar the
I.L. T~
e ex, -i4.-._o
-a, r. I s,Ldv~nced fca !1 1 1~1
i azr, t~ is sugges-.ed that th~e vor-tvices do not, ha-ve, J'cti7: _`_r :,;t
e Lme o'P f1w of the f'_Iiii, 41itc], is about 0.2 sec cL--
K-a9rL,