SCIENTIFIC ABSTRACT KLYUCHAREV - KLYUCHAREV, A.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000723310005-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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rSSR Microbiology - Microbes Pathogenic to H=ans
and Animals
Abs Jouri Referat. Zh. Biol., No. 1, 1958,, 740
Author i K3,vueharev
Title I Carrying of Dysentery Bacilli
Orig Pub; Zdravookhr. Beloruselij 1955, No. Ii 28-30
Abstracti No abstract.
Card 1/1
F.4
GbOr&Gt*rjjtjOS Of APS catIbreek of plemr' a dysenterY-
A Hr '55
634
t
'to 141,redrr~ of &kt*jaUvqkt bojorr,63r (s&,v, prof
ftnskago wAit*iu4k*9* Institutas
(DYSS Jay 0 UOILWY, Opidmialoffo
in SisaW

nZUMWV,p A. A.
Muclumf As A* -"Mlniva Upects of the Coum of Dysentery C"med IV fulou
7AWN of AMto.q Miwk# 100. (Dissertation for the Dogm of Candidate
in Medical Sciences).
Soot Wsbnqa Utopist, go. 7,p X956.

Clinioal aspects of dysentery 'brought about by different causstlys
organisms. Sovoneds 90 ao.?t62-64 ji #56. (MM 9S10)
I* Is klintirl. tafek0looorkh boleausy (savo kafedroy infektatocafth
Ulosser - Prato AoLlPtlippoviah) Ninsketo wAttstuskago institute.
(DISMMY. UGMIAXT. statist.
oline manifests couparlson -in ftoust & floxner's
dysentow)

71LIPPOTICHe A.N.: ILYMUM. A.A.1 TBTIM. N.Y.; HNYTZS, L.G.
Clij%toal taxleoinfection of B&Imonol]A otiolo&7. ldrav.Belor.
3 aa.BM-", -Ac 059. (mm 12:10)
1, Is Idinth infektataWkh tolesnay (savsbrahchly - prof -
Aegelilippavloh) Kinskop md1tainakogo instituts.
(UMOKUU .21 lum) (r= POISOVING)

Ate detsentl MIM1019 mop vmbt jamoUnfKAU. U.P.,
MMMMA#,?.D., mob
muslaterlaus 611""1 f"twea Ot dreentery in &"its. urar.
no.31SUS3 Ur 160. (KM 13 t5)
(sa"dwsebobir - professor A&Z. 7111"jah) I Miglofty is-
k1jujobselmW I)Olialtgy (SIATW TmIk I.Q. A111dua).
(mmul2w)

-AUCHAUTi A&Aat
DUfs"AU&I di&PONim of chrmlo 4y"nteryW Zdrav. War. 6
no. 546719 Ur 160, (KMA 23120)
.1, Is kafodry bolesney (ta"duyuhehv Prof.
A,V. TUippovich) KinsUla NoUtsinakogo Ustituta.
(DYSIBM)

KLYUCHAMm A.A.- dotmentj SHISHEOP-14.I.S "Sistent
FOrt,Y YOr Of the Mina Hedleal Institute.
70-73 0 61
NDwK--jwICAL Coils=)
914k
Wray. Bel. 7 n0.101
(NDA wn)
uk'a

. . . . . . . . . . . . . . .
MUCHAM A#Aol.MZ MZMtp Tools.) LZMWp X.I.; PASiKOVSKAUS Do$,
7
lbaterial,vaction In dysentery. tdrave ]%1* 9 m~,,816-9* AC ~163&
(MIRA 1793)
Is Is kafodz7 JnfokUlawqkh baluney s epidmiolagipy (say,
doktar wdo zm* D,V'o Polesbko) Mbskogo a6ditsinskogo lastituU.
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Effi
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AVIUCRs Xagawkiyp ILO.1 XavIwkIy# DA, I XiYucharm, AsIl.,
nml Caor"t assillatio" Is a high volts" Possing d"Charge
SOUIMs Shorn" tebmichemkoy f"Md# v,341-1ko.4, IOHO low-10"
ITMIC TAMt plasmi, discharge, osoillatlow# plasas oweillatlow, argm pl"Mt
Penning d1scher"t
AMPAMs
I
cl4w/sec wo" abommed An a high vollage Faming discharge &a argon In a lmglt
pal uspietle 11934# The d1scharge 'took place betweem cold cathodes separated by
cm and a cylindrical anode of dianter OsGs I or I we Tho pressure us varied,
0.0005 to 0o004 m US the anode Weatial irm I to G We AM the maSsetiolield
from 0 to 3503 Oss The low passing through a small opsaing in cue cathode veto &no
Xyzed electrostaticallys Xserly sinumoidal odw t oscillations won observed in
ran
both the cathode correct mW the amoda, potential # but only mder avok gooditlems
that the dischar'" Current I=r*"Sd Vdth anode pftfttjXj* ftWadift 006
Anode through a M mievotared capacitor did not in$Iumes the cathode current as-
Cod

ACCESSION Us AP4040309
iserved by other authors In Panning discharges are mientionod, and it is shown that
themos differ In nature from those discussed above* A partly successful attmpt to
,made to Interpret the results In tesmam of the convective Instability In a loGgItu-
'dinal electric f Leld disemsed by D.D.Kadontaw j but a mimber
of features z in unexplained and It in concluded that further Investigation is
required* OrIgeartehast 4 forimles and a figures,
ASSOCIATIONt Flaiko-teldsmUchembLy Institut Im#A.k. lofts AX MR 141114salm" (Pb7sloom
technical Institute, AN MR)-
SUBMITM lWul#3 DAMI AM Mum" -
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USM/Nuclear Physics - Nuclear Reactions. C-3
Abe Jour i Referat Zhur - FiLikap So h.# 1$*79 8811,
Author : Dolatins L.I., Lateik, V.A.
rast : Physico-TechnIcal Institute, Academy of Sclences,
ra'A'an MM.
Title : X"tic Scattering of My Protons by Various Nuclei,
Orig Pub : Eh., -sksperia. i teor, fizW, 1956, 30P No 3P 573-574
Abstract A study vas made of tAe anVilar distribution of protons
vith innitial an a 5*4 My, elastecally scattered by
nuclei of laryllim, carbonp fluorinep m4pmium, alu-
plump nickel, copper, and zine.
Me protons scattered by angles from 20 to 1600 vw
similtaneously recorded by photograpMe plates. The
an*tlar resolution was.:r 2.50~ 2hd targets employed
vere thin (several microns) film or foils. 2he ansu-
lar distribution obtained for the &tattered protons
differs sharply from the Coulomb distribution, and is not
card 1/3
f 01
N

UM/Nuclear "I*# - Nuclear Reactions, C-5
Abe Jour i Ref Zhur - FISUM) No 41 1957.. 86U
the saw for the various nuclei. For beryllium and
carbon a large awdmn of scattering van observed near
150 -- 1600, but the ratio of the cross section of the
nuclear scattering to the Coulomb scattering in carbon
is four time greater than in beryllium. 2he authors
attribute this to the formation of a intermodiate x13
nuclawo Wch.has an excitation level, in this region
of anergies SM consequently resonant scattering takes
place. The scaU4aring of manpame and alunima in *I-
-11-P. The distributions for nickel, copper, and zinc
are identical. IPor maxWmse the qualitative course of
the dtotribution Is analogous to that of the proceding
el on -It) but the -1-ni- and the second nL%L== are
shifted tovards the larger angles. An umwqWte&V lar-
go value %I" obtains& for the ratio for calcium, partialk-
larly at large aWas. Por heavier nuclei there fts a
pronounced manifestation of the interference nature of
Card V3

UM/Nucisar "ics Nuclear Reactions.
Abe Jow Ref Zhur - rlzika$ So 40 19570 eall
elastic scatteringe Attesipts to treat the results in
accordance vith an optical model vere not successful.
Card 3/3
............................................... . .................... . ........................
C-5

SVDJICT Venj $mica CARD I / 2 PA - 143~
AUTSOR WMAM44ij BOW161ol-K-1 ALITINtA.t.
TITLZ The Study.of,-thslleactton~of Bel.with Deuterons,
MIODICAL Dokl*Akad.Xauke 121plaso-4s 737;739 0956)
issuods 10Y 1956 reviewed: 0 / 1956
Here the excitation function of the reaction B*3(dp)g*4 is studied &n&,the ab-
solute value of Its *role seatio-nAs measured. The deuterons for the bombardment
of the target were accelerated In the high-tension discharge tube of an oleatro-
static generator. A gas target covered with an Al foil of 5,~G thickness was
used, and therefore the energy losses of the Aeuterons then passing through the
covering foil must be taken Into account. The arrangement of the target and of
the counter for the registration of tha'a-p&rtloles produced Is described on the
basis of a drawing, The ton Ihmills of tho, accelerated deuterons passed through a
magnetic analyzer and the corresponding component was 1*4 through a collimator
on to the covered Sao tar4et. After. passing through an additional target the
deuteron bundlei fell on to ihe'target through an opening which was covered with
aluAlnium foil. Before Impinging on the counter the a-partiales pass through a
"long aperture"* The target was filled with a gas mixture (prossure:50-56 torr)
of E04 and He3 with 57t6O Re3e The helium mixturl was obtained by successive
approximation of the original Ne-nixturs with W. The Ion flux was measured with
a current Integrator with'I'Madiate:aounsiotion to the electrically Insulated
-target chamber. by the method of dissociating the complex ions on thin foils It
was found that the D* bundle was without hydrogen ions. The differential cross
2

- W(UGHAK", M_V_
SUBMT. Ivan CARD I / 2 PA - 1971
AlUT101 QA"n41W:O3.T.O QOW"JAjT.JA.j XADARZ1Tt,LY-*
TITIS the PoUrisation,of Low Xnergy ftotons on the Occasion of
.Scott *ring, . by; Carbox.,
PMODICAL A)okl. Akad* Fauk. I 11, flLso. i59-62 (1956)
Issueds 1 1957
This work woo carried out by so"s of an. elootrio gsuerator6 The scheme of the
experiment Is Illustrated in form of, a drawing* The measuring devive consists
of two vacuum obmbsr#*4n,*l#etron bundle coning from an electrostatic Contra-
$or taping*$ upon the f irst, carton target M, In chamber I and the protons
scattered on this targetare 04 &$Ured one* nors, on %areal, Niz of chamber It.
After, havinj thus-be" seatteredAwles, the protons art now registered by photo-
plates'vith an emulsion thickness of 100 Th* angle 0 an the o0casion, of
the first scattering amounU& U 660 In the center of systems and for the
angle 02 of the asoond..4cattering-the Val%** + W, 1 1200 and + 1500 Is the
oenter of mass @yet@* were selected. In connection with each -ir;adlation
photoplates with anaaaordingly selected valuevf 02 wort exposed. The solid
carbon targets were produced with such as" as followst A nitrocellulose fils
Of from 0#2 to 0#3 :thickness was pasted on -to a brave ring, and upon this a
colloidal graphite solution (squa,4ag) wit-poured. After drying the argaido betO
was carefully burned off.

JKLYUWJlr-.VO A.P.0 and XXSMJMM, N.Ya.
"The ( p,,at) reaction at 20 Wv,,"
P"Ieal-T*ch, Inst. of the Acad. Sol. Ukr SM
paper submitted at the A-U Conf, Iluclear Reactions in Medium and Low Energy
p"Ies., Moscowp 19-27 Noy 57.

P-s Un=s V* A, VALIrM, A. K.. uLytrqCV.-~I,~Iy, 1.
OGama-Radiation c-rodumd :in inelastic Scattering kV Intermodiate
weight Nuclei**
ftsical Technical Inst, Aud. Sai. Ukr sm
paper wAbmitted at the A-V Conf. on Isiuolear Reactions in %dium and Low 4nergy
ftsics. Moscow# 19-27 "Ov 57-

As P.. VAM.MrfAll, R. A.
*Elas lo Cross Sections for 19,8 Hev Protons Soattmred by C059* VO07 p. ?b 2089
U209,
ft3lCal-reohanloal Insts Acad. Sol. Ukr 3M
paper submitted at the A-U Cont. on Auolear iUaotions in *H'odi,m aiA lov &wrgy
lIV3103, "Oscov, 19-27 R" 1957

I=WlWV,r A. P.
vith UltW, A. X.p Z&IYWMVkirt 1. 1. mi latalkv T. A.
'Zol live= a 941mrs" d" 43 g pmr - I ; - w 0 a
vith TwetsMi 2. A.j ad 7slabookcs S. D.
*Ltotao 4" HOUMA StfloSo" altforation" arfulm dlmUq"
4" 1"taft mby p=r I" uot"" "Per"
"PWU x4edented at the inu. cows" rce ff""W burectims (IAW Nowa) arA
ftol"r struot%" (Tuti. m1m, Pwo mi Applls4 Phrol") Parls, 7-12 JW M8-

Tramalation froat Weratimn &hu~, XhImlya, 1959, Nr 24, p 9 (MMO
AUTHORSt "duaw. Ad., Yallter, A.K., Yes*llaon,, S.M.
TTTLEs React-10-ft-0-n*3 WIth Deuterons
P0100MALs Tr, Bossil AS UkrWU po. alrn,, lopol xavanlyu atom. wergil, Klyev, AS
Ulww, 108, pp 64 - 69
ASSMM Ttw moaau-W--.W-g-t of the dItterentlal cross section, of the reaction H*3
(d,, p) H*4 at~euterm anergles of 100 - 1s500 key Is report4d. M -partlal"i
escaped under an W410 of 90c to the direction of the
deuteron beam. The dependence of the cross x*otIon an the energy has a
resonance course wIth a maximmAm at Ed fte, 435 kov. The value of the *me
sectlon at the maxImm Is 63.4 obarn-sterad.
Card 1/1

Translated from 11storatlyM, Vowal- ftsIkA. 1959, wr 8. p 67 (UM)
AUTO=: Val Rm!!M=W.O Xrl,*Ub 00YOOP Samsonov, V.M.
Trmt PAG144r Reactions Under Vis Rombardemat or Berynium with 003
MUODICALs Uoh. sap. MWOkolsk. Un-!t, IZ8, Vol 9% Tr. M. otd. fit.-Niatii.
OX-, xr 70 VO M-151
AB&MCTs 2Wa article ImestIgates the nuclear reactlons wMch take place during
the bombardment of beryllium with the nuclei of H#3 at -2.5 Now snera.
A be" of HO+ tons, accelerated by means of an electrostatic generator,
struck a beryllium twept 0.5,~w thick wh1oh had been applied to a
platimm backing. The proftets. of the motions were registered an a
Owtocraphlo plate with an mdsloa.90DA& thick,, which was inclined In
suSb a tashion tUt It was struok bF particles flying out at an angle of
9D to the boom of 9o3 Ims, 7m spectrogran obtain" on the film was
plotted by 1,790 tracks '. It consisted of a continuous spectrm and a
discrete speotmaj consisting of fly* group. Several saximia an clearly
exhibited an the continuous xpe*true, In order to Interpret them, emulsions
cam 1/2 were used which permitted the separation of' the Q( -partlol*s from the

Translated froma leferatlyM Zhurma FIsIkao, 19% Ur 8.. p 67 (UM)
AUTHM& Valiter, AX P. A MYOUP O.Ye" Sameonov, VX
Tr=t Cross Soations.for 889, (HO. v) -MrU* ftaartloms at 1.5 My Energy
PERIWICALs Uoh. gap. - Asar"I kayak un"ai, Vol 98, Tr. f1s.. otd. fix.-matem, fak,,
Ur 7, pp 159-161
ABSMOTt P) 1~1* reections
In order to determine the cross sections for B~9 (H*3
.
'
Wwah eor: spand to the excitation levels of 7.3. 5.0 ad 4.4 My of the
D" nucleus, a thin bo:7111um "ot was bombarded with W Ions,
accelerated by means of an *Ieotr**Utio generator up to 1.5 Mov. The
charged particle* flying out at an single of 1200, were register" on
photographic plates having an amulsion 2DOA thick. 2bo quantIty or He3
ions was d*torminedftamthe intensity of ownent In 'the target, which was
measured w1th an Integrator, The total arose sections for the throe
groups of protons were estimated from the resulting --itn'tudes of the
differential arose sections at an angle of 12D0 and of the angular
Cw-d 1/2 di4tr1butions of those groups of protons, corresponding to the nuilear

TALM111 SoL, ZALYUXWSM, leL tullubs"OkTiv 1.1.jt ITUMMI
Lniuohwisv,, 0,7.11 W"11# INP, (Wtorks
hargy levels of a In nueleas EvUh suawy In ftlishlo Ukr,
f1s. shvr. 4 nooU4"l J*-7 159. WU 12M
larlsike-teftniabsokiy institut AN usn I ftarikovskly gGSvj-
darstvauM aniversitate
Mae-Isotops) Owlear shell theory)

210)
10TROASS Tonatsiant Re Ao~ 11yucharovp A. F.# Fedcheakov To. D.
TITLZI -Investigation of the-Differontial Blostio Scattering Cross
$action of Noy Proton an Some Separated Isolopse(Isals-

protonov a energiyey 19*6.9ev no. razdalenzykh Ij&o%opakh)_'
MIODICALs Atom"ya saorgiya, 19599 Vol 6t Ir 6, pp 661 - 663 (USSI).
ABSTRACTs Th# atithors report an the nessurnent of the differential
elastio.scaitoring Gross'seatioas of i9.6 Nov protons at the
separated isotopes
61 7 59 63 65 '73 74 111 113 116
Li LL
00
Cu
ft
Go as
CA CA CA
. O.
0
I
,
,
116 117 lie 119 12o 122 124 pUloT, nloO
On - 98n . 9 Sn
Sn Sn en Su
.9
2o9- 2341
i '
D
A linear accelerator-to 20 Nov sarvet, as -proton
source. the 4oatttrsd protons were recorded by.usans of-.two.
photoa-ult1plierVvIth X&J(Tl) crystals* the absoluto~valuss
of ths.* lastio-Acattering cross asections were measured witblu
,
'
an angular rang
s
of from 20-00 with on error of ;0%1 In the

C
rd 1/2 -case of relative a0aigroments it was Axe. Tb* absZuto measure-
e
t
f
8 di
i
h
b
i
a m
n
ova
ng cross sect
ons are s
agram In
.8 o
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X_

21M SOV/48-23-2-12/20
AUTHORS: Valltort At Ke, Zs1yutovskiyp I* Lg j1achar*v_j~A.__P"_
Krivotop 0, Yoe# tutsikt Ve As
TITAt on'the 126itaflon states of the Nuclei 0667 and ca~,,
67 68
vosbushd*nAykh sootayanlyakh yadsr as, I Go
MXODICALj lavestip Akad&&U nauk 88U. $oriya fisiehookAyat 1959t
Vol 23t Ir 2t pp 925-927 (USSR)'
ABSTRACT s 1por the otudy of the lower energy levels ad 67 and Cd 68 the
authors investigattd the I radiation which occurs in the
reactions Zn66(p97)L Gi 67, Zn67(pjnj)G&67 and _Zn~7(pl )a^ 68
66 67
1he zinc targets used were enriched with Zn And ZA The
I lines determined ft'ing proton Irradiation of the targets
are listed (representation of Ahe spectra In figures I and 2).
The lines 170p 358t -050t and 51*.kov are oaus*d by re-
actions of t Ihe types Zn 66 (pgy)Ca67, ZA 67(*y)0&67. The (play)
reaction aorros~ondo to the transition from the secondary
Card 1/2 excitation state into the basic statel it is a threshold ro-

On- th* Excitation $tat** of the Nuclei 014 am OJOY/48-23-2-12/2o
Action, Acaogding to the#$ data# a Bob$ms of ibe lower energy
level# of GA91 Is given In f 071040ause of tha-difficulties
of invostigatint.. reaction Z51go. the -autbq;s masured.
only the upper limit of the I spectrum in the WO decay@
It Is found, 1A I quantum energies of 2,05 4 0e1 Key. There
are 4 figures and 4 references, 3 of which,s7e-Soviate
ASSOCIATIONs Fitiko-tokhniobeakly Institut Akademii nauk USU ~Ikovskijy
oso universitot In@ A# Me Gor1kogo
yeloo-technical lnetitut* of the Acad.ty of Sciences,
M
McrSSRt Rhartkov State University ineni A. M. Gortkiy)
Card 2/2

Onastle Beattering of hvtW (sm""ON
report submitUd for the 2ad MW Cmfmme on Nuclear Reactions at Low and
intemd1ste Burgiesp Ymoov,, 21 - 28 My 1960.
.j. -~,Mm

819?9
5/120/60/000/03/039/035
2032/9514
3Av.
AUTHORSt Bgndar', A,-V Tomlyaninov, Atf., Klyuchar*x- ASP.,
Lishonko, V, We ModyaniX. A.P. Nikolaychuk and
Q. ye.-Ahalaytra
TITLZ: Preparation of Metal Foils from Pure Isotopes
PZRIODICALi Pribory I tokhnika eksperimonta, 1960, No 3,
PP 134-136
ABSTRACT: A summary Is given of the various methods whiah,can
be used to prepare metal foils of Ni, Cu$ Zn, Cd, Co,
Mn, tot AS, Cr, Pb, Beg Go and Zr suitable for us* as
targets in nuclear scattering experiments. The
authors have used -three methods for obtaining thin
(0.1-10-IL) foils, namely, electrolytic deposition,
idirect evaporation in vacuumland thermal dissociation.
In any of these methods it to important to choose a
suitable Laos which can then be removodt since the
foils must fre4uantly be used on their own. The
apparatus used in the electrolytic method is shown
in fts 1, In the latter figure I is the aqodo
Card 1/3 (platinum), 2 is a persp*x cylinder, 3 is a copper
V

P&
aim,
3/120/bo/ooo/03/039/055
9032/2514
Preparation of Metal Foils from Puro Istopes
'Peaking, 4 is the cathode$ 5 is a eopper contact for
the cathodeand 6 Is the bass (perspex). This device
was used to obtain free toile of Ni, Cu, 2n, Cd, to, Ph%
Co, Mn, Ag and Cro The first six of them* were obtained both
from naturally occurring elements and elements ofirichod with
stable isotopes. The various electrolytes used to.obtain
the toile are shown in column 3 of the table On P 135#
In order to -btain thin foils of Go imatopeagavailable
in samples of a tow tons of a&, the graphite evaporator
shown in Fig 2 was employedo The evaporator was mounted
.directly on the copper leads (2). A tantalum plate 0.1 an
thick was placed above the evaporator at a distance of
about 3 coo In this way a Go layer 3 to 4 A thick was
obtained from 15 to 20 mg of the isotope. The film was
separated from the base by bending the latter, In order
to prevent damaging the do film, it was covered with a
thin layer of varnish. In Order to obtain thin toils of
Be, a beryllium oxide heater was used, as described by
Sinellnikov in Rof 8. 1 to 2 IL thick Be fail* could be
Card 2/3 obtained in this way. Zr foils 5 to 10 o thick were

81999
S/JL2o/6o/ooo/
03/039/055
B032/2514
Preparation of Metal Foils from Pure Isotopes
obtained by the thermal dissociation method. The sample
was in the form of Zrij placed in a special **&led ampoule.
The compound was disso Lat*4 at a hot molybdenum bass.
The iol%dins was pumped off and removed by a cold -trapl
while the Zr was deposited on the molybdenum bass. Tho
molybdenum bass was then dissolved in nitric acid. The
amount of Zr necessary was 30 to 40 mg. The metal films
obtained by the above methods were found to be stable
during experiments with 5.5, 6.8 and 20 MaT protons.'
There are 2 figures, I table and 10 references, 8 of
which are Soviet and 2 InSlish,
ASSOCIATIONt Fiziko-tekhnicheakiy institut AN UkrSSR
(Physic*-Tochnicallnstituto, Ac.Sc., UkrSSR?
SUBMITTZDt May 22, 1959
Card 3/3

8/120/60/000/03/040/055
9032/2514
AUTHORS t -1tondarl cbageZ, AA&I Li-shooko, L.4- and
TITM Preparation of IsotopieChromium TarAetslfrom Cr 20 3
PBRIODICALs Pribor I tekhnika oksperimenta, 1960, No 3t
pp 137-139
ABSTRACTs A now method is reported which can be used to obtain
CrI,,:t 300*C in a molybdenum gloss.container and then
con t it into ductile chromium foils. The authors had
at their disposal stable Isotopes of chromium In samples
of about 100 as each and In the form of Cr 0 . In order
to transform Cr 0 into the soluble form, Glumuoi
method describel Ay Kokrasov (Rof 5) was employed, The
chromium was then deposited an an HS cathode from a
Ool N sulphuric acid solution. In order to obtain a
complete separatios of the chromiumo a current of 0#75 A
was passed for 1,5 to 2 hours* The amalgam obtained In
this way was then filtered through chamois leather under
vacuums After removing the surplus mercury the chromium
Card 1/4 amalgam was placed in the apparatus shown in FIX It The

02000
5/120/60/000/03/040/055
2032/2514
Preporationof Iso Itopic Chromium TarSsts from Cr 203
amalgam wax introduced through the tube 7 into the
retort 8 and the tube was **&led off. N:xt4an Iodine
ampoule 2 was introduced through the tub 5o The
block 4 was Introduced through the tube 5 In a
imilar way and the lattor was sealed off. The whole
:
ssembly was connected to a vocuum pump through the
tube 3 and the retort was placed in a furnace in which
it was heated up to 2000C. The mercury was driven off
from the amalgam into the receiver I and the whole
-apparatus was sealed off at A, while the mercury
receiver was -sealed off at S. The block 4 was then
used to break the iodine ampoule, the iodine was driven
into the retort and 'the apparatus was sealed -off at 8,
The retort was then boated to 300% for 30 to 40 nin and
the chromium Iodide obtained was collected in 6. The
urplus iodine and mercury iodide was driven into the
0tort by heating the ampoule 6 up to the knee A to
3000C. Thoampoule containing the chromium iodide was
Card 2/4 sealed off at 11. The ampoule containing the chromium

PA
3/120/60/000/03/040/055-
9032/9514
Preparation of Isotopic Chromium Targets from Cr2o 3
Iodide was broken under toluene and the chromium Iodide
together with.the toluene was placed In a ceramic
crucible lined with molybdenum toil. All the subsequent
operations were carried out In a metal vacuum chamber
connected to the,Y&Ouum pump through a liquid nitrogen
trap* The latter condensed all the volatile products
such an toluene$ Iodine ete. The evaporator aWlayed
Is shown schematically In Fix 2 In which I are current
leads, 2 are.insulators, 31sa tungsten spiral, 4 is
a ceramic crualblel 5 i-s a molybdenum jacket, 6 Is a
flanSe# 7 Wtho a 'olybdenum lining, 8 is a ceramic
arualbl4i 9 ;is &!molybdenum oontainor and 10 Is a
holder. After the toluene had been driven off the
molybdenum foll,bas* was heated to about 10566C and the
chromium iodid*,to 800'C. On striking the molybdenum
fail the chromium Iodide dissociated, the chromium was
deposited on the base and the iodine was condensed out
Card 3/4 by-tho trap, In this way chromium foils I to 15 IL thick

A16i/Ao26
AUTHORSt Petrov, 0. A., Mikhaylav, I. N.," Xlyuoharev, A. P., Engineers
TITLEt Automated Heating of Open-Hoarth Furnace
PERIODICAL: Mokhanixatsiya I avtomatizatslya prolzvodstya, 1960, No. 10, pp.20-23
TWt The article describes In detail the automatic heat control system of
a 38D-ton open-hearth furnace at Mishno-Tagillskly metallurgicheskly kowbinat .
(Nizhni,y Tagil Metallurgical Combins). The system has been developed by Vaesoyuz-
nyy nauchno-isslodovatellskiy Institut motallurglohoskoy toplotekhnikl (All-UrAca
Scientific Research Institute of Metallurgical Heat Engineering) In cooperation
with the institute '"UralWallurgartomatike and the Nizhnly Tagil Combine. The
furnace (as all of the Combine) is laid of basic refractories, It works In scrap-
ore process with about 65% liquid iron, burns mixed coke mid blast furnace gas,
and uses Mgen for boosting; gas is oarburatod by coal tar during the fusion
and the finishing periods. :The autematia and interacting control units control
the combustion, the operating pressure of the furnace, they reverse the nameand
regulate the temperature of the checker work tops. The article Includes a diagram
of the control system (page 21). The main part of Me combustion control unit Is
Card IA5

-9/118/60/000/010/005/008
Automated Hosting of Opon4learth Pumace A16i/Ao26
a
pnewati 0 computer with pneumo-transformers (1, 2, 3, 4, 5, 6) old &:Proportion
n
regulator PCHL4-63 (PMShoh-63) that calculates the consumption of all fuel "a
(a" oxygen) and determines the required air quantity for burning with an air
excess factor CC- 1.15. TM quantity of carbon monoxide from the bath Is not
measured., Air food Is corrected automatically by the free-oxygen content in
amok* games analyzed by autom&t1o magnetic gas analyzers (10. 11) ArK-344LAA
(MK-348-TdA) "Enersochormet", soniling commands Uuvigh an OP-130-12 (IR-130-12)
replator mid a converter (7) into the aomputor for Immodlato correction of air
food. Beat loading Is controlled by coke Sas consumption varlstlonej blast
furnace gas consumption is oonstantl tar consumption is measured by the *famaco
operator V%rough remote control. The heat loading control Includes a coke San
reSulator (13) with converter (14) and bellows (15), vault temperature wmrU4
devices (26) and (17), regulators (18) and (19), and devices measuring the chookor
work top temperature (20) and (21). The coke $as regulator tends to maintain
maximum oonsuption but the correcting devices limit It when the vault temperature
machos 1,720 C, or when the pressure In the furnace exceeds 5 me water column, or
If the blast fan capacity In not auffloisnt, or the free-o%gen content In smoko
Is below 59, or ths checker work tops are hotter than 1,300 C. If not limited,
the ooke gas consumption Is determined by the Sas line capacity. The pressure
Card 2/6

3/118/60/000/010/005/008
Automated Heating of Open-Hearth'Furnace A161/AO26
control systemoonsisto of a ramover (22), a regulator (23). an 39MA46 (SPID-06)
Instrument (19), a servomotor (24) and a gate (25). The controlpulae Is given
from a point In the vault center 2 a away from tht front wall. A blocking system
prevent* overhoatingl Vie limit contact Is placed In the VID-06 Instrument.
When rapid gas separation or am* other cause raises the pressure to 5mm water
column, the system reduces the host loading -through the bellows. The valves are
reversed automatically by an Integral time relay (26) - the relay (27) Is an
*mergoncy relay - and pulse alternation by the temperature of the gas and air
regenerators. The reversing system Is periodically connected to temperature trans-
sitters (29-32) by a spo*lal mult1contaot relay (28). The maximum temperature of
the air regenerator checker top# is limited by a regulator (33) watching the
temperature and actuating a gate (34). After tie checker top* an cooled down to
nornal temperature, San oonsumption resume* after a time lag (3-4 min), sot by a
time relay (35). The system provides for a most favourable touporature during the
entire heating time. The Tsentralinaya laborattorlya sytomatikI "Snorgochermet"
(Central Automation Laboratorv "Enorsochormet") has devised a method for placing
pyro"ters directly into the work space through the vault, and this method has
been used In the system described, mid the indloations are more accurate and re-
liable than with the usual radiation pyrometors an the front and rear wan facing
Card 3/6

3/1180(60/000/0 10/00!VO08
Automated Heating of Open-Hearth Furnace A161/AO26
the vault., Still, the method takes a groat quantity of wires and cables, parts
fail frequently, &Ad much cooling water to needed. Tar mass out 6419 of fuel in
the NOW furnaces, and the control system Includes a tar motor of 9MA (UMA)
design. It works smoothly only when the tar flow through Its transmitter is
constant. The usual Blex-Noks gates being not suitable because of insufficient
speed, rotary non-oool*d gates have boon used. They are rotated by a crank sorvo-
motor C.K-i4o (a.i4o). The otl*r 3W-ton open-hearth furnaces or the NM are
fitted with sutomatlo control systems similar in prlnolpl* to the, system described,
but using diffo ren t devices. For Anstanoo, one turnaos, has been fitted with units
of stand&rd-blottk system AVC. (AU3) of the Moscow "Ttspr1bor" plant. The AUS
system has proved good ad in reliable, being handy and requIrU4 less wires and
tubes. The automatic control system has boon put into constant operation In
August 1959. The effect is a furnace output increase of 5 to 5.59, a fuel con-
sumption cut of 8-99, and 5% longer service life of furnace lining. There Is I
figure.
Schematic diagram of automatic control system
Card 4/6

)101005,tml

#m#$

am"
mom'

A* P*
yAL,U& Aol-I ULMOTUtY# I.I. - -KLIVCUW nobarleve O-P-R
PASMUM, N.V. (ftsiOhmM*k# (Phcherovo X-Xj
Mastic scattering of 6*4A*vik protons on isotopes of chromitum,
Atak "r*'Vkro fiso shurs 5 no,21270,272 " 160
a (NM 1342)
.I# Institut flslkl AN USSR 1, 71alko-tekbalchoskty lustitut AN VSS&

8/048/60/024/007/007/011
BO19/BO6O
AUTRORt Klyucharay, A#-P*--
TITLEt The 21"Jig Scatterinx of Protons by Atomic Nuclei
PERIODICAL:, Isvestlys Akadoaii nauk SSSR. Seriya fisichoskaya, 1960,
.Vol. 24# No- 7t PP, 887-890
TEXT: This Is the reproduction of & lecture delivered at the 10th-All-
Union Conjorenagon Nuclear Spoetrospopy hold In Xoseow from January 19
to 27t 1960, In the author's opinion a complete ploturs of the scattering
of protons on atomic nuclei can be obtained only by studying 'this *ffoot
on separated isotopes# The first studies of this kind wore conducted at
the Fitiko-tokhnichookly Institut AN USSR (Institute of Physics and
Technology of tht AS Ukr881) (PAr"kal) and art now being continued joint-
ly with the Instl%ut fisiki AN USSR (Lustituto of Physics of the AS UkrS31
(Kiyov . The proton scattering bad been heretofore investigated aiq~roloa
energies of 5,45 and 6.8 Noy (Refs, 6 to 8) and at 19*6 Nov (Rof* on
a great number of isotopes, with a linear accelerator and a cyclotron
serving an fast proton sources, The thin-foiled targets wers sloctrolyticaUr
Card 1/3

The Mastic Soatteri#g of Protons by Atomic 3/048J60/024/007/007/011
Boig/BO60
obtained by ovaporating-In vacuum and 'by thermal dissooiationin vacuum
(Rof. 11). "0 important results are pointed out here from among the volu-
minoul saterltj at 4andlifig. I graphically depicts the proton sasittring
by Cd lit Cd 3# and 04- al;oss* All it# three isotopes have the same
4iffraotion qattering pattornal, at Will has five energy levels up to
600 kovt Cdl has fourg so Od Nas one energy Isvel. The fact that
the diffraction patterns were also observable in the range of larger angles
o*nvinood the author that the inv1satio scattering by C4 isotopes at those
energies takes place via a direct Interaction, in which the contribution of
inolantioal2y scattered protons# as compared with the, elastically scattered L/
one, to relatively small in the range of larger angl 2 SM8 the
,angular dependence* of the protons scattered b 14 so
y 48ed and 50 The
replacement of two neutrons by two protons causes an appreciable change
In the scattering aap2itude, while a change of the neutron number by two
does not o&12 forth any change in the scattering. Pros studio@ made an
Cr53 with 6t8 Nov protons, and also on Cr52v_jj58#,jI60' C0590 and Cu 65-
at 5.45 Nov the-- athor concludes that a change In the nucleon number In the
nualtus by oat unit is bound -to cause a coneld#rablo change in the nods
card 2/3

8/048/60/024/007/011/0i1
B010060
IMORS I Boadar', At Do TexlyanlnoyA A. Sop d6
Lishenko, L* Gas Xedyaniks ve Not Rikolaychuk, A. D.,
Ot
TITL21 the Production of Isotope, Tarl!tffor Nuclear Research
PIRIODICAL: IsTestlys, Akademli nauk-83BRo Serlya fIxicheskays, 1960,
Vol. 24# No* 71 pp* 929-933
TZXT: This article in the reproduction of a lecture delivered at the loth
All-VA190 eqn-feKonct og-Nucloar-Speolrosgo hold In Xoscow from January 19
,to 270 1960o Xethods of preparing foils.from '16 elements are discussed.
The authors used three methods for the preparation of free foils: *laotro-
lytio deposition,4vaporation In vacuum by beating* and thermal dissociation.
The principal characteristics of the three methods are briefly outlined. In
the case of the electrolytic depositions e.g., the selection of the right
electrolyte Is extremely Inportanto the working.oonditions play &great part
and so does the regeneration of the Isotope* In the method of thermal dis-
sociation, an important factor is the selection of the chemical compound
Card 1/3

the Production of Isotope ?argot* for Nuclear 8/048 60/024/007/011/011
B019 B060
Rts*arob
and the temperature con41tionst and as for the evaporation methods material
and construction of the vaporizer are very Important. Table f gives data
for the preparation of toils from the elements Nip Cu, Cot 2n, Cdo M# too
Ig# Cr,g Sa by the electrolytic proo*duro. and spoolfles the compositions
of electrolyte@ and the operational conditions In electrolysis. ?be load Le/
foils were prepared by using 30 - 50 me of lead, the electrolyte was 25%
porablorlo sold with an addition of gelatin& In order to obtain a hoso-,
gonsous Pb deposition, $he szod* was rotated eccentrically, The preparation
of Go, and 3e foils by'the evaporation method has been described a number
of Ilmosp but the large have never been avoided. With a
view to r4duaing these losses the authors made use of a graphite crucible
(Fig. 2)9 out of which 'Go and Be were evaporated onto tantalux. The pro-
paration of folio from other o4ements by this motbod is briefly dealt with,
ftils of Zrj ?I, and Or were prepared by thermal dissociation, This method
Involves the use of volatile compounds of -these setalol the apparatus shown
In Figo 3 for the preparation of Ir and TL Iodides is accurately 4esoribedo
To prepare chromium Iodide# the authors dovelop*d a now procedure. ftoy
,prepared a past*-like silver chromium &saleas and thence obtained chromium
iodide sealed In an Aspul with the 4evioe shown in Fig. 4 at a temperature
Card 2/3

3/04 24/012/011/011
DOI 9 YBO'05'60
AUTHORSo BOlot1A2-_k*___XOP jaggharevp A. 1., tuly ing Yu. IF.
Ranyukt_ Tu. IF.# Rebutokly, I., IMINOTIOD, N., U&
TITUs Interaction of Carbon Ions With.photoloulalon RU21111.
ILI PY. -
MIODICALs Isvostiya.1kadooll nauk 888R. S*rIya fIxIchookaya, 1960,
Yol. 24, No. 12, pp. 1502-1504
TEXTs The-present paper was road at the 10th All-Union Conf*
MOO on
Nualegir-Sipectroscopy, which was hold in Moscow Me January 19 to
January 27, 1960. A photoplato was bombarded with oarbon-ions of-up to
110 Nev Incident at an angle of 250. The *aulston consisted of light
*lsjkonts (carbon# nitrogen and oxygen), and heavy eloa*nts (bromine and
silver). Disintegrations with an emission of charged particles (protons,
X-psrtioles and heavier fragments) wore observed. As It turn*f out, the
star production threshold is near the Coulomb potential barrier of the
heavy nualoi and oonsiderably above that of -the light nuclel. Only 500
partial** of the 1300 charged particles observed in the reaction were
simply charged. Most of the reactions proceeded under the emission of a
Card 1/2

KLYUCHAWL-AIE61 RUTKMC-4FO-
Mastic proton scattering by chromiun isotopes at an Onergrof
5.40 Key., Zhur. eksp. I toor. fit. 38 no.WS5487 Jan 160.
(MIRA l4s9)
1. nziko-takhniaheskiy inatitut, AN Ukrainskoy SSR*
(Protons-Sosttering) (ChroniWt--Isotopes)

8/056j60/O38/OO5/008/050
B006/3070
AUTHORS: Vallisit A. 1. Zalyubovskiya L lot Ilyugh4rov -1 P
Passohniko me Puoherovp N N Ch-Irkos Ve It
TITLE: Angular Distributions of 6.8-Me tons ItlastinAlIg
SoatteleA-b :Chromium-g Wickel-t and Copper Isotopes.
PERIODICILi Zhurnal sksperimental0noy t teoratiaheskoy flitkig 1960.t
Vol* 38# No*-5# PP, 1419-1423
TIM The authors have determined 2~:Jribution gj J;S-Mov
protons elastically scattered by CANag411S, 2j and Cu
't Ni
(6*8+0*1)-Vsv protons were obtained from the cyclotron of the Institut
flank AN USSR (InItiAute of ftysias of th~ AS mrARR). The scattered
protons were recorded by a soIntillation spectrometer which consisted
of a Cal(fl) orystalt a photonaltiplier of the type ip3Y-29 (M-29),
and a 50-ohannel pulse-h:ight anaiyzer of ahe type5ANK4-1 (AM-1).
measurements vers made b lusen 20 and 160 4V#rj 01 the angles being
determined with an accuracy of 0.3 Depending on the thickness of the
target# the energy resolution of the scintillation speotroaeter was 4-6%.
Card 1/3
MUM%
W
MUM
RUN
HM

03575
Ingular Distributions of 6*8-Nev Protons 8/05
D006Y60/038/005/009/050
Bleatioally Scattered Vy4hroulun-p Nickol-t B070
and Copper Isotopes
The energy spectrum of the soatisred protons was taken for each angle of
measurements The differential scattering arose section was determined in
the center-of-mass #jyotes, Free films of 3 - 5 p thickness, enriched In the
Isotope to be siudis.4 to 934 0% served as targets. The coapositions of the
targets are given in &,tables For a majority of the investigated nuclei, the
energy rosolution,of the sointillati6d spectrometer was adequate to separate
the group of Inglastically scattered protons from-that of elastically
scattered protonsolone of th8so energy ap:otra (W9 to shown in Fig. 1.
In this spectrum taken at 90 the first 1 '*1-(1,,44 Mov) Is distinctly
markedl this group of protons can be well separated from the elastically
soat tared, protons o the groups of protons relate to the excitation of
the lowest level$# 0#54 and 1#01 Novo of the O_Vnuolous can sake a sig-
nifloant contribution to Abe slailic scattering$ particularly for large
scattering angleal because the hfth-onoray resolution to inadequate. The
angular distribution of elastically scattered protobe for Aho two chromium
isotopes and 2 =,6*8 Voy-is shown in Fig* go The first excited states of
XI%WtOlaro at 1,44o 103o and 1,17 Novo respectIvely. The proton groups,
corresponding to those levels can be easily separated from the group of
Card -2/3

8/056j60/O39/004/043/04a
B006/BO56
AUT90ROt Valoter, A. K., Zalyubovski 1. 1., 11yuchar Y. A. Pot
Lutsik, T. A. ----------------- - --
TITLEs A low Method or idelt ifying r-Radiations in the ReaRtilM4
and (P.nr)
PERIODICkLi Zhurnal sksporizentallnoy i t*orstichookoy fiziki, iq6O*
Vol. No. 4(10), pp. 1159 - 1161
TEXTs The Investigation of nuclear levels by the bombardment of targets
with low-energy protons .Is rendered difficult by not being able without
any difficulty to ducide whether the game& radiation observed is duo to
a (Pvplr~- or a (p n reaction. In the present "Letter to the
Edi or"# the writers fire; r1souse the factors influencing the relat v*
frequency of the individual reactions. Thus, if this is possible from th~~
viewpoint of onergyp-a Saama radiation accompanied by nucleons in more
probable than a pure one, and the existence of the potential barrier, in
turn, rendore proton emission difficult, so that the reaction (p,nr) to
prodominantj besides, the neutron emission probability near the
Card 1/3
1A

8U25
A Now method of Identifying r-Radistions in S/056J60/039/004/043/048
the Reactions (ply"Ot Ott), and (Por) B006/BO56
(p,n) threshold grove quickly with the energy of the emitted noutranSt $0
th:twth# (p,pir) and (pjy,) rotation yields In certain proton energy ranges
ab v the (pin) th-esholB decrease quickly. By an Investigation of the
gaaaa yi*lds-of oa;h of the observed lines as a function of proton energy
in the (p,n) threshold region, it Is possible to separate the goes&
radiations resulting from the reactions (p,pir) and (p, of th* invooti-
gated isotope from those of the admixtures$ because it re improbable that
the (Pon) -thresholds are near to one another. An increase of proton
energy beyond the (Pon) threshold causes on excitation of higher levels of
the nucleus In the (p,nr) reaction, and each time after a level excitation
threshold is exceeded, a decrease of the gas&&-radiation intensity of the
reactions (p,pi and (p,r) may be observed. The (Pon) thresholds are well
known for all arable isotopes, and deviate only little from one another
for isotopes of the same element. In order to exclude changes in the gamma
yield caused due to various proton capture probabilities on the Individual
levels of the compound nuclei, the target thickness must be chosen in a
particular manner - for sodium nuclei about I F r the purpose of
Investigating nuclear I*vols by means -of (Pol, j roactions, one proceeds in'
the opposite order by investigating the depenfenes of the gamma yield of
Card 2/3

BU25
A I** Method of Us Intifying 7,-Radiations in 3/056j60/O39/004/043/048
the Reactions (PIP't)# (p1r)r end (P,njr) B006/BO56
-the reactions (P.P"r and (P,jr) Of the isotope in a large proton-energy
rang* above the ~ thresholdt thus determining the level excitation
thresholdol hsroaftor# the threshold of the ocourroncit of gamma radiation
from the (p#n reaction is determined - both aunt coincide if the gamma
.radiation invrotigated aotually originates train the (P'n reaction, and
corresponds to a transition from the investigated level to the ground
state. In this method, the aaauraay of lov*l-on*rgy determination to In-
dependent of the target thickness. As an example for -a successful applica-
tion of this method, the results obtained by investigating the reactions
Co59(P'n)x159 &a4 CU65(P#U)Zu65 are given and discussed. A figure shove
the *xd1tation -.functions of ease 465- and 1330-kov and 770- and 1015-k*v
linos#,rospootively, The target thicknesses were I)a and 5p, respectively,
k number of numerical results are given. There are I figdre and 2 refer-
oncesi I Soviet and I US.
ASSOCIATIM lisiko-takhnichoskiy inatitut Akademil nauk Ukrainskoy SSR
(Institute oL Zhirsios Anj Technology of -the Academy of
Sciences Ukrainakaya 889)
Ti
SUBMITTIDs 11 Y is# 196")
Card 3/5
V\/
og
j '~pa

6M
9/020J60/130/05/015/061
AUTBORS: Rulkovich, No I -P Ooloy"a-Va To B0,13/3014
Tal'tor, A* K.P Acadsmiclan.of the As Ukr3sat Klyuoharev, As P&
TITLI: Angular Distribution of 5,45-NOT frotone scattered zias%icallr
by Miakel-9 Copper-g and Cobalt Isotopes
PZBIODICALs Daklady Akadsmll sank SSSR, 1960t Yal 130o Nr 5# pp 1006-1011
(USSR)
ABSTRAM The present paper describes the determination of this angular
distribution with initial proton energies of 5.45 Newt which
is below the potential threshold of the target nuclei by about
1.5 Xey, The protons accelerated to 5*45 Noy by a_1P&O travel
through a magnetic analyser with a deflection of 24 # a f7alta
of collimating 41&phragse# and inoldo upon a target made, of a
thin foil# which had been put in a vacuum ahaabar.-The scat-
tered protons were then recorded bj photographic plates which
were arranged at angles of from 20 to 160 with rtspoot to the
Incident beams luolear emulsions of the type K XIKFI with a
layer thickness of 100 p were used. Figure I illustrates the
geometrical arrangement of the experiment. Table I gives the
Card 1/4

68606
Angular Distribution of 5,45-Mov Protons 3/020/60/130/05/015/061
scattered Slastically by Viakol-j Copper-# 803/3014
and Cobalt Isotope$
composition and thickness of the metallic foils which served
to targetoo The electron fluz was measured by means of a
'bean catcher with a current Integrator* Figure 2 shows Abe
energy distribution of protons scattered by Ni62 at 140 . The
group of elastically scattered protow can be a 'operated reliably
from the nonslastically scattered proton@* The half-width of
,the maximum corresponding to the elastically scattered protons
Io.t 100 kov, the non-sonoohromatIcity of the primary protons
to thus + 100 ktv at most# The first energy level Is above
.1 Noy for all *Yen-oven qIok*l Isotopes. Co59 has its first
level at 1,11ST and ;;67 at 0.77 Mov-1he energy Spectra Of
protons scattered by those nuclei Indicated the existence of
isolated elastic groups. In all easoot the elastically scatter-
ad protons could be sopanted reliably from the total spectrum&
Figure )A shows the angular distribution of protons elastical-
ly scattered by cobalt and the Isotopes of nickel and copporo
Cord 2/4 Measurements made by various methods (scintillation crystal 4/

68606
Angular Distribution of 5*45-Mov Protons S/020J60/130/05/015/061
Scattered Blastically by Nickel-# Copper-, B013/BO14
and Cobalt Isotopes
with photosullIpliert photographic oamisra) yield consistent
results. Figure 3B Illustrates the angular distribution ford
a summation of the experimental data, for the three nickel
Isotopes under consideration# and for naturally-occurrIng
,nickel@ 71CUS 4 shows the angular dls~jlbutjgn of prollas
elastically scattered by the nuclei W1 9 Ni 9 and W1 0 The
height of the Saxisum and the depth of the Sizium are dif-
feront, and the position of the ainisum, is markedly shifted
toward smaller angles with increasing mass number of the
soatterero The angular distribution of protons soatteredby
copper and cobalt is qualitatively oqualt but at large angles
It diffors noticeably from the scattering by nickel Isotopm
The angular distribution of protons elastically scattered by
CU 63 to qualitatively similar to that for Cu 65. The addition
of two neutrons to the nucleus changes scattering as .& funo-
tion of the angle only -to a small extent. This Is also Indioat-
ad by results obtained by the authors for nickel, *blab &rag
Card 3/4 however# insufficient for general conclusions. It to therefore.

68606
Angular DistrOution of 54544T Protons 3/020/60/130/05/015/061
Scattered Ilastically by Nickel-# Copper-o B013/BO14
and Cobalt Isotopes
necessary to carry out further experiments an elastic scatter-
ing by various nuclei* ?her* are 4 figures, I tablep and
10 references# 4 of which are Soviets
ASSOCIATIONs Fislko-tekhnicheskiy Institut Akademli nauk USSR
SUBMITTIDt August 13, 1959
Card 4/4

S/12o/61/000/004/020/034
9202/9592
AUTHORSt flonditr', A, D., Karev, V. N_ and ~Iyucharev, A P
TIETLZ: Preparation of thin toil* from the isotopic alkali
and alkaltne earths metals
PRRIODICAL~ PrIbory I t#khnika ekaporiments, no 4, 1961, 136-1)9
TB:XT.-- The authors describe the preparation of metallic toil$
.of No, K, Rb, Ce and U, Ca, 8r, Us whtch woro used a& targarts
-for-proton beams of linear accelerators.. Two 41stinct, methods
'are described. vis. by the decompositlon of the corresponding
-aside#, and by the reduction of oxides in vocuo with metallic
lanthanum powder, 'For the first method the azidos of all the
above metals., except lithium, were prepared In an aqueous medium,
and subsequently evaporated and frozen to prevent the moisture
pick-up. Lithium aside we* prepared according to the method
described by N, Hofman (Ref.7t Hong., Acto chow scand., 1957.
11.~ 581), The asides of Na, I Rb and Cs were decomposed in a
.-seated glass vessel which was evacuated to approximately 10 -3 mm us.
and heated slowly to 150*C. When the docompoettlon-startod the
beating was term1nated, but aft*r its completion the temperature
Card 1/3
if #"#w -SUthors used too" proparatlon
Ot or as
thod. bas
d
e
an

Preparation of thin rolls...
snvo/Wooo/ooVowoO
2202/1592
the reduction of the carresponatng oxWes witit powdered lantbanum
The procedure of this mathod closely follows the method used by
J. H, Platt and 0 H, Tomboullan (Ref.9: Rev Scient.Instrum., 1941,
12~ 612) In the ~proopewration of magnesium foils, Calcium falls of
1-5 p thichnesp prnp2red according to the last method from
stable isotope enrle'sed t&rbonatelowithstood proton irredistlon
of 5A and 6 8 MPV And 10" - 10' sup for many hours.
There or* 2 figuies, 3 tables and 9 references: 4 Soviet and
5 non-Soviet Vie gnSlish-longuage references read as followst
Ref..2- L.W.Russell, W.19 Taylor. J.,N,Cooper. Rev.ScLentInstrum.,
1952, 23, 764; Ref~3: D.H.Randall. M.L.Smith. Nature- 1955, 175,
10411 Ref.9. Quoted in text.
.0100
ASSOCIATIONs FIsiko-t&khnichs&kiy institut AN UkrSSR
(Physito-technical Institute AS UkrSSR)
SUBMITT90i July 18, 1960
Card 3/3

S/120/61/000/001/004/062
9032/9114
AUTHORS1 Valfter, A-K, !Ipchaj~qvi-#ktk~o and Skakun, N.A.
TITLZ: Proton Polarimeters with Reduced Sensitivity to
Neutron and Gamma Backgrounds
(0
PMIODICAL: Pribory i tokhnika okoperimenta. 1961 4 Nool, pp.20-22
TZXTt A description is given of two devices for measuring
the polarization of protons at low and intermediate energies*
Fig,1 shown a helium polarimeter used by the present authors*
Protons whose polarization is to be measured enter from the left
,through the collimator 2, At the input to the collimator there,
is a thin aluminirm toil I which separates the reaction chamber
from the helium analyzer, After being scattered In the working
volume of the polarimater, the protons enter the proportional
counter 11 through the Venetian blind collimator 4 which was
first used by.P.V. Sorokin JRef.1). Slate of the latter
collimator are made or copper foils I mm thick and set at an
angle of 650 to the axis of the polarimetere The width of this
collimator is 20 mm and the distant* between -the *late is 6 mm*
This d sign leads to an effective increase in the thickness of the
Card 1;6

S/120/61/000/001/oWo62
2032/nA
Proton Polarimeters With Reduced Sensitivity to Neutron and Gamma
Backgrounds
San target andt consequently# in the number of counts. A further.
increase in the lAtt r number is obtained by increasing the
pressure of the heliZ gas to 10 atm* After passing through the
proportional counter the protons enter the caosium iodide crystal
(10 in Fig.1) (104 x 35 x 1*5 =3) which in In the form of a
mosaic made.up of separate plates. The light guide 9 1s made of
Perspex and the photomultiplier 8 is at an angle of 300 to the
polarimeter axis, Pulses due to a given proton which are recorded
by the proportional counterand the photomultiplier aret*d into a
coinoidenc* circuits In this way neutron and gamma ray backgrounds
are practically exclud*d* The central photomultiplier 7 t~Y-29
(FRU-29) is used to measure the enargy of the protons entering the
polarimeter and can also be used As a proton monitor# The
absolute counting efficiency of the polarimeter for 18 M*V protons.
is about 10-5. A major advantage of this type of polarim*ter in
the continuous recording of particles recorded to the left and to
the right of the polarimetur axiso The second type of
Card 2/6
g
-N

S/120/61/000/001/004/062
R032/2114
Proton Polarimeters With Reduced Sensitivity to Neutron and Game
Backgrounds
polarimeter is shown I" ViS*3* -In this polartmoter the protons
are scattered at 450 at a solid carbon target 4 and enter a
cylindrical proportional counter 8 %nd then the caoslum iodide
crystal 7s The latter crystal is in the form of a disc (32 mm
diameter, 2 mm thick). The working gas in the proportional
counters is arSons : Pulses from the proportional and
scintillation counters are fed into a coincidence circuit 'which
again excludes neutron and gamma backgrounds* Whereas in the
helium polarimeter the polarization due to the analyzer can be
calculated -(JeLs Gammel and R.M., Thaler, Ref-3), in the case of
the carbon target a calibration is n*c*ssaryo This is the major
disadvantage or this instruments Howeverg the carbon polarimeter
haso much better energy resolution and the polarization in
P_C12 elastic scattering has a large value at 45*q in wide energy
interval. The polarimeters have son built tor use in
experiments on the HO (d, p )Hot reactions
There are 3 figures and 5 rofarene6st 2 Soviet and 3 non-Sovi*t.
Card 3/6
M

S/.120/6i/ooo/001/004/062
2032/3.13A
Proton Polarimeters With Roduced-SenGitivity to Neutron and Gamma
Backgrounds
ASSOCIATIONt Fiziko-tekhnicheskiy 1-.Istltut AN USSR
(PhYsico-tschnical Institute, AS Ukr.SSR)
SUBMITTED: December 19, 1959
Card 4/6

3/12061/000/002/036/042
1032/9114
AUTHORSs Bondarlt A*D*# Rarev, V.N.O and 11yucharsT, A I P.
TITLX s Preparation of :isotopic magnesium
magnesium oxide
PBRIODICALs Pribory I takhnUm eksperimenta, 1961t, No.2j pp-177-178
TEXTs Russell Ot AL (Ret,3) have described a method for-the
preparation of Isotopic magnesium, The present authors suggest
that this method suffers from the disadvantage that the magnesium
BP*Cim*n contains magnesium oxide and tantalum impurities.
Moreover# It cannot easily be used to obtain relatively thIck
targets, or targets in the form of a Pura magnesium foil. The
present authors use the following mothodo 100-150 as of the
Isotopic magnesium oxide and 230-400 as of lanthanum are ground
down until the grain also Is of the order of I mm. They are than
Inserted in layers Into the crucible shown In Figal. The
crucible contains a filter ~ which is prepared from molybdenum
shavinsm. The crucible is then inserted Into the furnace 3
(Fig.2). The reduction and evaporation of magnesium'is carried
out'In the vacuum system shown In FLS,2 (at pressures at
Card 1/4

3/120/61/000/002/036/042
2032/3114
Preparation of Isotopic magnesium toile from magnesium oxide
10-5 - 6 x 10-6 as US)* Temperatures of the order of 700-1300 OC
are necessary and the reaction times Involved range from &-few
inutos to a few hours* depending on the form of the original
materials employed. The reduced metallic magnesium is collected
on the target I which is cooled by liquid nitrogen. owing to
the intensive cooling of the target the magnesium foil Is
frequently found to crook, In order to obtain a continuous foil
the magnesium is again evaporated from the same furnace on to
the uncoolod target, Depending on the amount of metal employed
and the distance to the t&rS*t$ 2 - 60-1a foils can be obtained
by this method. The target is in the form of.& polished
tantalum foil, The target surface is carefully rubbed with
ceresin and finally with soft cottons Magnesium foils can then
be meparated from the target with the aid of a razor blade.
Toile having a thickness of less than 5 0 can be removed by
immersing the target In water or alcohol. The reduction and
evaporation process is very dependent on the absence of oxidizing
impurities. Theme can be removed with the aid of hydrogen or mono
Card 2/4
.-ET N-11=1 11
I . NAW.", LEX 11 iTM,

7
3/120/61/000/002/036/0~9
-of isbt
Preparatio'll opio,~.'wagnesium E032/3114.
loother:reducins' AS
There are 2 f igurve h~ irefer&ncosl 7 Sovi*t and 1 Ringlish*2
,10:
Ij tASSOCIATIONt Achoskiy instltutAN U33R
Phyipico-te4buical Institute,, AS Ukr,3SR)
SUBMITTED a ~April 2, 1960
pi I
Igo
Card
70,
71.

ALIM, Aolot lorel Man IMIKO T,A,
Imu $nited in the ro&ouon xi64(pj, sor) Cu64o
law# AN SM Swp fiso 25 so.9sW7-IW 061.
(Him u1$)
7154 4LY lotitut n Uwe
SOMA
lloo2ftr
. .. .... ... ...
i--Mim

VAUMAN, R.A.1 KLYUCHARWo AoP,: TDUMSKIY9 O.F.1 FIDCRWOS Te.D.
-----------
Calculating the crops sections of plastic scattering for 5.45
Nov., protoas according to the optical nuclear model, Zhur, eks
I tear* fit# 40 nos4ill?9-1202 Ap 161. WMA 1917)
(Nuclear models) (Protons-Scattering)
IN

KN ~49t, ",i.
OOL4MO V,U*l CVCUMP -A,F*j.8R=CWs B.A~
SWUS of Wj~ po"ns on dxooni= ,=oloio Sbars
obpal toorotisio 41 wols32-34 JI 161,o .(=A Us7)
1, Fitik*-t4khnlWwskiy -I=Utut AN Masimby W.

VALITXR_# kols; UUMMM IIL ILLTUCHAJOY4 A#Pot LUTSIK,, V.A.; ORLMp
BJ*l PASSCM111* rwaurmmu @Be) fur,
X.4.1 0 w MMDVv M.
Angdar distribution of 6,8 mr, protons elasticany scattered on
niakel and siroonim Isotopes* Mweekapel Uor,fls. 41' no,,1&71-
(MMA 240)
is jwtIftt, 914M AN Mwainmkojy SSR I Fialko-takhalWieskiy lastitat
AX MmUnskoy BOR.
(Ptotoul-.4"ttering) (mul--u4topex) (urcomiaw-raotop")

S19051621C,00103010101044 1 -iI
B102/B254
ikWHOR; Klyucha
T W Un Elastic scattering of protons from atoaic nuclei
2OURCE1 Yadernyye redktaii pri malykh I orednikh energiyakh; trudy
Vtoroy Vsesoyuznoy konf *rent ill, 1yul 1. 1960 g. Ed. by
A.IS.- Dafjfdo* judoth4re.- xo6oow,- rsd-vo-AN SS--S-R-- -1-9-62-t 148-152.-
inves:lgations,
deal-
TE-YT jThe author discusses the results of a great asny
ing With elglgtiC scattering of protone from targets of natural isotope cor.-
po3itiDn. The experimental data Indicste that the angular distributions in
elastic acattering depend mainly on whether the target nucleus has an even
0' odd 1". Then a review is given on own measurements carried out In the
yeqru after 1955 on the linear accelerator* of tht Fiziko-tekhnicheskiy
Inqtitut AN USSR (Physicotechnical In3titute 1.3 UkrSSR) in Khar1kov and on
hy a Uk
.he cyclotron of the Institut fiztki AN USSR (Institute of P ice AS rSSR)
In Xlyev. The proton energiets were 5.4, 6.6 or 19.6 Mev. Details of these
invez4tig-3tions were published in Atomnaya energiya, 6, 661, 1959 and ZhETF,
33, 1419, 1960. Results on exporizente carried out with separate Isotopes#
Card 11.2

3/903/62/000/000/010/044
Ylastic scattering of protonass# B100234
~ 40 52,55 58o60,62j64 65 64,68
ntlrlaly Ua , iCr I M Cu Zn aro, here dealt vith in
brief and conclusions are drawn as to parity effeets and low-morgy proton
cc-,Atoring characteristics, Special attention im paid to the relation
bot,vracn (p,n)-reaction thrisholds ano elaijtic proton scattering angular
diet ributioria .For 25 ie,)topea the calculated v3.lues of thcae thr"holds
are comparod with experimental values (HeIv. Phys. Acta, 24, 5, and 441,
1951j'; agreemont is goo-l'. These data chort that nuclei with odd Z and nuclei
with even Z but high ne%Atron exoess h.,wvo low thresholds, nuclei with even Z
but low neutron excess have high thresholds. The laws governing the angular
distribut-ion.i show a certain pirallelism. The anorAlous increaae of
j I ';
k at large angles for nuclei with even Z is found to b* due to
o1a.9ti,) 4ui6ttijrirq~ with corapound nuolous forzation. There are 2 figures and

Y
3102
Z234

mr], ii On I Bol,)tino Lo~ -P 691yucharev, J,. P., Rutkovich, Ii. Yaot

TITU-z Angular distributions of 5.4-May protons elastically scattered
from Ca, Xi and Zn isatopers
S OUR C.7, I ladernyye reoktoti pri rAlyl-h i arednikh energiyakhl trUdy
Vto roy 7xiosoyusnoy konforenizii, Iyalt 1960 g. Ed. by
lad-vo LA 35-qR-f
T1114i Elastic proton Stattering was investigated with even-even isotopes
exhibitin,g great differences in their neutron nuaberst Ca 40 and C&480 11158-
6,19
and Ni and 64 6a
Zn and Za . The protona wore accelerated with a linear so-
celvr,,itor two 5.40 34ev and wore, after serittering, recorded by
ghotographic
_ 0
~lstoq arran.3od about the incident beam in the interval 20 16 C. The
4
~aro-ets wero
thin foils (1.12 - S.U ,.) anrio.1-4ed in the iaotop* to be in-
vest.iL,ated. The atigular distributiona of the protons *art measured an& are
reprooonted in a plot with 0 as abscissa and
g
*
t

C
rd 1/2 &
o
*
a

$/903/62/000/000/015/644
Angular dietribut.iows of 11 107/B 234
Lx'!%e)/N(1200)J/C(ninO/2)4/(sin 600)4j as ordinato. The ratio at 1600 betwee;n
the noa3=ed cross section and the Coulo:*b cross section is, for C&480
arzaller by * fa,;tor of,2.5 than for C*401 for N164 smaller by a factor of
1.9 than for-Iii 58 ; and f or Zn 68- smaller by a factor of 1.3 than for zz 64.
T'he large-angle raxima may be oxplsined ~by a conaideruble contribution of
aoattering with compound-nuclous formation. "The posaibledw.V chamels are (Pon (PO),
p~,'p,a) and (p,~r), the two litter are of little probability. The (psn
r~,-3ctiDr throsholds were also determined. They were 15.0 and 0.52 for
40, "A8 Z 6496a -
10440--=d 8*0 and 3.01 for n
even isotopes they decrease with Increasing neutron numbey. There ore
5
ASSOCIATIC41: Piziko-tekhnicheakiy institut AN MSH (Physicotechnical invti~-
tuto AS UkrSSR)
Card 2/2

AS/903
B102/3234
jal
n. A. L.,
St,[T L-Es ti, catt eri
tit a 0 10*9
sections of 6,,O-X*v protons for nuclei of some Ri, - Cut an
isotopes on the basis of the optical model of the nucleus
SOUMS Yedernyya rooktoll pri cAlykh t arednikh energiyakhl trudy
Vtoroy Voesoyusnay konterentsii# iyull 1960. g. Ed. by
P.- S. Davydov and others. Moscow, Isd-vo AN SSSR, 1967, 191-200!
TEXTs To Sathor information for the choice of optimum parameters and on the
differentiol. scattering *roes aeotiona o-Otained with these parameters in the
a-nee of agrooment with experimentt optical-model calculations wore carried
out for Cr551580 Ri 60,62 $ and CU 65,65 for E 5.45, 6.0 and ig.6 Key# which
gives the possibility of obtaining the onergj depeandence of the parameters,
'The oxperimental data needod ware, taken from Atomnaya onergiyap 6# 661t
1959, ZhETFp 381 1419# 1190# and DAN SSSR, 130, 1009, 1960. The calculations
card 1/3

T
Ono
S/903/o/000/006/611[644
-Calculation of the diff6rentiol...# B102/B234

are cade i the usual, canner with the potential ansatz
V* (r) vrq (r) + vt-_~ + iW401- V'(SI). (8),~

'AAA +
41) + 1) AM14
AA9
where V (r) is the coulomb potential. Agreemeat was best when the follow-

ing parameters were us ed i V
,
Or" 1,23, 0139 O.W 64,7 7,6 92
NIO ,%923 0134 10,13 68,3 O's
"NIN. 1.23' 0,37 0.74 66.0 6.5 IQ
NPO " !(,23 0.48 0." 64,0 S,G 53
OA*! 1'r 0.46 0.93 63,0 515 $a
Ciard 2/3 9LOI. 1.Z3 0,43 0,83 04,2 5j _SM

Calculation of the difforeatIslo,# BIDZ/3234
Coptal,,aaiondv~, The position of %he-.#xtr#m& in the or(@) curve is mainly deter-
2
mined by the two parameters V and r which are interrelat*d by I r wconst-~,
0 0 a 6 . 1. ~, I ~
Any change of these parameters effects nct only t~s position but oleo the
naplittAdo of th* extremums When V and r are Increased the extreaux
0
becomes shifted %e smaller angles 0, A variat-~on of a corresponds to rota-"
tion of the aneular distribution around 0*001 increasing of a mesas rotation
in t4o ne,,Pative son&*, Roduation of b ehifts the extrema toward larger 0
and rai&e3 their amplitude$ partioularly at large 0. W influence* only the"
height of the extreme. Any alteration of the spin-orbital potential V
1200C,
catases a distortion of the angular distribution especially for 0 >
There are 11 figures and i table.
ASSOCIATIONt F1x1ko-t9khnioh9Okiy institut AN USSr (Physicotoohzical
Institute AS.UkrSSR)
--- -- -----
Card 3/3

AUTHORS j
A: A-4- -B
SOURCSI
44'_
8/903J62/000/000/04A'
B102IB234
L-J-0 Rutkevloh# P. Ya.# Ronyuko Yu. X#9
Boloting Le I## Kullgin, Yu, to# Revutskty, Ye. I.
ANY
Ysd*rnyyo reaktall pri mslykh I orednikh onerglyakhl trudy
Vtoroy Yeesoyusnoy konferentalit iyull 1960 go Sd. by
A. So Davydov and others, Moscow, Isa-vo An SSSEtj 1962p 329-353
MT: Nuclear photoesuliians HNK*K (NIXFIJ(typt D) were irradiated by
carbon (112 Nov) and beryllium lens (84 May end then subjected to micro-
scopic acanning. On the average 2200 be Ions (or 4400 C ions) were.
necessary for produoing one star. A total of 130 stare due to Be and of
140 due to C ion bombardment *are nal zed. The events may be attributed
to two groupas oollivions with li:ht ~C.N,O,H) and heavy (Br,Ag) nuclei, 1
and among them to three groupso produotion of singly-, doubly, or multiply,
charged particles. Sims it was not possible to identify the prongs the
star3 were analysed on the basis of the particle evaporation from compound
nuclei. 17he reaction products were alphas and protons with a/p - 10 for
lif'.1t and a/pftzo for heavy nuolsit for C# N# 0 + G the main reaotions wers
Card 1/2

S/903/62/000/ooo/025/044
Nuclear resotions induced by heavy tons
B102/B234
2a, 5a, p2a, apt and a (enuzerated according to decreasing probability) ands
f or 3r, Ag + - C_ they_ *,_-tc __U law--.py- p2al for C# 11 0 + Be -they -wort----
Lai ct,3a, pa and 5a (Vio letter two with equal probability) and for Bro
Ag + Be 2a# at 2pa# p, Also Onera.spectra, and angular distributions were
cieasured. The course of the latter indicates the considerable contribution
made by direct processes* It could be shown that the six-pronged stare ob-
5erved were formed by a-partioles, the disAntegration products of the cbrbon
projectile. There are 7 figures.
ALSSOCIATIONt Fi%1ko-tekhntoh*6k1y Institut AN USSR (Phystooteohnical Insti,_
tute AS UkrSSR).
Card 2/2

ACC NZ ATS023822 JD/GG/GS SOURC9 CODEt IM/0000/62/0001000/0314/0381,
ki
ALMOR: Strel'atkov, ftdoronka A. 1. ucham,A. A/
ORG: none
TITLE: Eftnt- of A 0-protons on the microbardness of Im sad stool. 77
SOURCE jl,~'~Soveshchmiys vo proble" ~Oszjtvljs Z*6*cnykh Istuchonly as saterialu-
-Has caw witerisly (The effect of -nuclear
radiation on terials); doklady soveshchonlya. Meocow, lid-vo AN SSSR. 1962,
374-381
TOPIC TAGS: Irradiation, proton Irradiation, rion, carbon steel, wicrobardneas.
Iran exicrohardness, carbon steel miciohardness/UB steel. UIO steel U12 steel,
araco iron 4~
ABSTRACT: The effect of proton Irradiation on the microbardne a f I a mind s*1
has been studied. Specitsens of as-supplied Amco 'iron and of ~111violm
,and U12
rbou steels vLth thickmuses much greacer th4a the depth of proton
spelve s&rM4 to v 4* 60wi-W-WtW41ff*Mt intograte4f ptaton nuuts-vith,
energies betweau -0. 89 sad -1,,74 1 11avor - sad'Subjetted to sicrohardness tests..- - It was
found that irradiatlon with.-sa- 44tograted. _flux- of-4.62- a 1019 qrotonlcsl~ *t.-1423 1 7
substaxitially-Ine-reasoo the _P-toolvd-crobsrdaess, especially In the layer elost -to
-specimen surface. To detarmint the of fact of the irradiation &so on micro--
hardness, U12 steel was irradiated with integrated fluxes of 4.12 x lOrmad
Card 1/2

S/185/62/007/004/007/018
D407/D301
AUITTIHORS: Vanetsiang Re A.p ev A P
)l "uch
Tymoshevalky ;_ ic; ~e # Do
.. and
Yt and
TITLE: Oalcula ting elastic scattering of protons
with energy of 19,6 Mev according to the
optical model
PERIODICAL: Ukrayins1kyy fizyohnyy zhurnalt va 7t no* 4#
19629 378-381,
TEM The differential cross-sections of elastic scattering
of protons (with energy of 19.6 Mev) by nuclei of the separated
59 65 116 116 124
isotopes Co t OU p Od # Sn , Sn are calculated, The
optical model was usedt spin-orbit coupling being taken into
account. The real part of the potential was taken in Saxon's
form, the imaginary part--in Caussian form. The reaults_of ahe
calculations show that for scattering angles between 20 40
no satisfactory agreement with experiment could be obtained.
Card 1/3

8/185/62/007/004/007/018
Calculating elastio.1.6 D407/D301
All attempts to improve.,tbe agreement between calculated and
experimental values were in vain. Agreement was good only for
0059 for the entire angular interval, except at small angles.
On the -other hand, for Cu65 considerable discrepancies ocourreV
even at angles exceeding 135 The experimental valies ffor all
the isotopes under investigation) were much higher than the,cal-
oulated ones. The ahape'of.the angular distribution of elasti-.
cally scattered protons with energy 19.6 Hev was more complex
than that of protons with 5,45 and 6.8 Mov. The angular distri-
59
bution curves for 00 protons, calculated by means of-the
'Gaussian f'orm of the imaginary potential on the one handq and
by Saxon's form on the other# differed greatly for large seat-
Itering angles. The use of Saxon's form for the imaginary part
of the potential does not yield good agreement with experiment
for any of the nuolei under investigation. The parameters of
the optical model differ greatly for heavy and light nuclei;
Card 2/3
A
Ti

r T 7-FFT_ J~1_ rl:z=
S/185/62/007/004/008/018
D407/D301
AUTHORSt Skakun, Me 0,, Vallter, A* Keg and
Xlyucharyev, P. P
L_ - %reaction
TITLE: Proton polar12RtiOn in D(d,p)H
PERIODICAL: Ukrayinatkyy fizychnyy zhurnalg v. 7. no. 4.
1962j183-385
TEXT: Proton polarization in the D(d,p)H3_reaction was
determined by measuring the asymmetry of elastically scattered
protons by helium. The protons were recorded by means of a
telescope incorporating a proportional counter and a photo-
multiplier, In the present workq a method is used whereby the
background is considerably reduced. This method involves appli-
cation of a paraffin coating 25 cm thick. The experimental pro-
cedure is described. Thedegree of polarization P 1 for par-
ticles with spin 1/2 was determined by measuring the azimuthal
asymmetry R of elastically scattered protonat by means of the
Card 1/3

ql z -rwn g e rj-, i
.El/185/62/007/004/008/018
Proton polarization in-.~- N07/001
formula I + P P
an
P
1pan
where Pan is determined 'by the geometry of the analyzer. The
angle of elastic scattering was 900, and Pan a 0.39. The re-
sults of the measurements are listed in a table. With energies
of 0.72, 1,101 and 1#48 Nov, the degree of polarization was
found to be -17 � 8%j -1b + 9%t and -15 � 9% respectivelye
A comparison with the results of other investigators showed good
agreement. There are I figure 2 tables and 11 reforencest 3
Soviet-b1oo and 8 non-Bovist-bioo. 2he 4 moot recent references
to the English-language publications read as follows: McCormacp
Stouer and Horefordq Phys. Rev., 104, 718, 19561 B, Maglio,
Nuclear Physloeq 6j 4499 1958; R. Segel and 8. Hanna, Phys. Rev.0
Card 2/3
M
K

V=HAUV..A [Xliwhariov,, O.P.); K=UnMM,, A.D.; UZABOVAt Tess
4
or'b"na sm prnjdua foLl for mouar roomeho
Mr., fis# shttrol 7 aoo9slO27 3 162* (XMA 25 In)
10 Yisiko-takhnicMakLy imutut An mawa,, nw,koir,
(G*nmim)
a IRS

O.P.), ORLMO" S.F.q MWOMMI, V.S., ?MMM,
B"ttoring of 6.9 &Y, protons !by It". Mr. t1b. Ww. 7 mo.9&MW
8 162, (xm Isilt)
Imutat fisW AN MmGU* li"Ve
P~ =10mm FE MINER -, I J, 3,
R RE

S10321621028101210041023
B124/B101
AUTHORSs BandarOl As Doi Karevo Ve N#t Klyucharev, . P., and
Nikolaychuk# A, Do
TITL,-,o X-ray spectrum analysis of thin dotal foils
PERIODICA'"s Zavodakaya laboratoriyat Y. 289 no. 120 1962, 1446 - 1446
TEXTs Non-destruotive determination of Impurities in thin titanium$
chromium# and zirconium foils was carried out by X-ray spectrum
fluorescence nnalysts. The foils were obtained by decomposing the vorres-
ponling Iodides on a molybdenum base which was then dinoglyed in nitric
acids Molybdenum diffuses Into the foils at'1050 - 1250 C. Specimens of
20 r= diadeter resulting from vacuum metallization of molybdenum an an
aluminum film were used as external standards. If the foils aro,>4,Athe
molybdenum content can be found directly on the calibration curves If the
molybdenum distribution is irregulart it can be determined approximately
by irradiation from both sides. If the total impurit forms a thin layer
on one side of the foill 'then 12, so Jog-/,Ay My
Card 1/7

3/032/62/028/012/.004/023
A-ray spectrum analysis ... B124/B101
with A - ( i I )# and ~kw 4A j holds approxim-itely for the r9duc-
sin~j @in 1~ / 0
tion in fibeorption of the MoYot radiation from the other side. I is the
Intensity of MoK.L-radistion on the side where the base in, h to The mnss
coefficlent of absorption of the foil for characteristic A-raye, $I and J~
are Vre angles between the foil surface and the primary and characteristic
rays respectivelyo ani.y is the surface density of tho fail in AT/CM20
If molybdenum is distributed -on the surfaco, If, - Ie
2
is obtained on the assumption that the experimental v.-ilue 1 2 is given by
reducing any intensity 11, The actual molybdenum vrilue corresponds beat
with the merin value of I ani I Thero are 1 firire and 2 ttbleu. The
most Importnitz Fmglish-langugae reference ist P. D. Zemany, fi. A. Leib-
h-ifekyo, J. tlectrochs-L~s joc, 1059 157 (1956).
ASSOCIATIONs V1%1ko-trkhn1cheskiy Institut Akademil nauk V35R (Phystoo-
trehnical Institute of the Aendemy of Jclences UkrSSFI)
Card 212

8/03 62/028/012/005/023
Bi04YB186
AUTHVS: Karev# V, N*# Klyucharevt A, F., and Medyanik* V, M.
C= --------
TITLE: Determination of the thickness of metal foils from the change
in intensity of the characteristic X-radiation
PERIODICAL: Zavodskaya laboratorlys, v. 28, no. 12, 1962t 1449~--1451
TEXT: Two methods of determining the thiakhass of metal foils are compared.
In the first method, the thickness is determined from the increase in
Intensity of the characteristic X-radiation with the growing thickness of
a foil or coatint, when Irradiated by a primary X-ray boom. In this case
I W I (I - exp(ad)), where 1. in the Intensi-ty of the characteristic
d CD JU P2
X-radiation from an infinitely thick layer; a a - Gino2 '04 i and
!k2 are the mass absorption coefficients for prizary and secondary emission
of the foil, P, and 02 are the angles between the sample surface and the
primary and fluorescing rays# respectively. d Is the thickness. In the
Card 1/3

S/03y62/02e/012/005/023
Determination or the thtokness.of... 9104 B is6
second method, the thickness of the foil (coa ting) is determined from the
decrease In intensity of tho'charsoteristio radiation of the backing when
the thickness of the foil increases. In this cast I - 1 0*xp(ad), where
10 is the Intensity of the characteristic radiation from the backing without
a foil (coating). Here, It, and F2 are the mass absorption coefficients of
the coating materialfor the primary X-ray beam *and for the characteristic
radiation of the backing. The thickness of Cr, Co, N1, and Zn foils was
determined using a BlokhIn fluorescence X-ray spectrometer (M. A. Blokhin,
V. F. Volkov, Zavodakaya laboratorlyal XXVI19 99 1110, 1960) with a bent
- 400mm), The first method proved b*tter for thin
quartz crystal (h
samples, the second for thick samples. For very %.hIn samples the linear
relation Id - 106ad holds for the first method. When d 3,, do, 'd will no
longer depend on the thickness ofthe sample. do a 0-25r, for nickel and
0.3,,. for xinc. As tt for the second nothod, the thickness can be
~ze in 1#2
datermined with suffintent accuracy from the formula
Card 2/3

3h637
slor, 621042100210171055
9!02,y:8138
AUTHORS: Remayev, V_ V., Gritsyna, V. T., Klyucharev, A. P.
TITLE: The new shortlivei Isomers Nd Fm Ej and 0 1
PERIODICAL: Zhurnal eksperimontallnoy I tooretichoskoy f!%Ik!, T~ 42,
no. 2, !962, 408-415
T EXT: Of oight raro-earth oxides irradiated with protons of 20.8!0.25 Moir,
rr-0 4P SM201and 0420 5 were found to form shortlivod activities of
-d., , see.
10 ~O - halflives. The method of measuromqrt was similar to that
loa,-ritti by A. V. Morosov, V. V. Itmayev and P, A. Yampol'skiy (ZhLvt?, 39,
97,5. 19650). The speotrometer, consisting of a Nal(TI) crystal. a broa4-
ltanl amplifier and a sing.'*-ohanntl pulse-h*ight snalizer. had a t4.a#
resolution of 1 pno. The hslflife m#aauremonts were mitdo with 41
25-':nann#l time &n&ly;t:r,, th;, proton energy was doteratn4i in Al absorption
t n)N%2 reaotion as threaho'l indicatcr
tests, and by ustng th 2(
(Ethr - '9.9 Mev). Pr04 displayed three pholcpeake :or;es;vn14ArG to gamut
Car-1 1/3
OWN
S/05 62/042/002/017/055
The new shortlived Isomers...
tranattiona R4410% :1.000 0.7 #.M4 0-435 Nov (!0,02 Nov), tho hx1frIlto of tbo
Ic sotivity was 0.6 045 aseo. The reacticn 4whre hold was at
liomer'
0 go p:W(P'2n)N~402.
abo-,;t 10 May and the Isomerpmduction reactionvesfound 1. t,
The zo at probable Vd140a decay -scheme to the tollcving.
2.2 7- $4203 was investigated in naturall c=pc,3'*'-.icn &td
0.43 enriched In Xd1442 up to 98.5 The gamma speatrum ?.&I
- 1-77 4' two peaks$ -0.19 and 0-43 Hoy 0.01 Mev), th*
roattion threshold was 8.5 ! 1X*Y. The atate.
use-found to beproduaod In the reaotior.
1D, 77 Z 142:(Pt ~)2111412.
lid 2A The relative intensity of,both thol
transitions vas-NO.WN0.43 ' 1-6 t 0'3' the
0
0.43-Mov transition is most probably &r. M3 >ve. In
Sr 0, the shor" h4l~fllf4 was 0.24 '-' 0.01 rsez~. The sp*otrum 19 complAor and
thows peaks at 0024f 0.280 0.36, 0. - For the, throoh:~Id,o!
,v'0 Nev obtained, the reaction smi and 0.40 gey t ;rob&tl-#-
.;m(p,2n)E_j14t,s :9 coi,
4.120 3shcws two peaks at 0.08 and 0 Nov (: 0.0! Nov) and a halfiliff of
0.46 1 0.02 The threshold was at '~6-5 ! 0.5 Hev'. Inlicatiag th4
Csr d 2 Ii 5

S/056j62/043/003/006/063
B125/BiO2
AUTHORSs Xlyucharovo A. P*j Rutkovioh, N. Ya-*
TITM Elastic scattering of 5*45-99v protons by M& isotopes
PZHIODICAVI Zhurnal sksperitiontaltnoy I tooretichaskoy fialkil Y. 43,
no- 3(9)t 1962# 775 - 776
UiTs The aneular distribution of 5-45-mov protons scattered fromi Xg
targets was studied by the same methods as In the paper of R. T&., Rutkovich
et al. (DAN $San# 130, ioog,, ig6o). he targets, free foils of g thick-
none of 3N were onrio0ad in 99*7~ 4J4 # go .6~ Vg25, and 93~ Vg2
respectively. For 1622 %he total spectral distr 'ibution of the protons was
taken and the group comprising elastically soft-ttered*partlelos was
separatedo From 200 to 1600 (O.Mos) the qurntity
LN(O)/ri(200)]/,Lsin(9/2)/sin:10014 for Me 25 *nd Ug 26 Increases a
,girly and
after that mori rapidli In a quslitatively similar way. For this
quantity rapidly increases from 400 to 400t remains constant up to
0200; and beyond 1200 again inares,ses rapidly, The elastic scatterings
Card 1/2

S/056/62/043/004/019/061
B102/BIGO
AUTHOM; I Lieraihnoy9 Yu. A#$ hlyucharov,_A. Pas Ranyuk, Yu. I.,
Ilutkovicho Nt Y1.
TITLZi ToVtj nikeloar ditkintegration ronattona
PERIODNALs Zhurnal ekaporimentallnoy i tw**tioh*3koy fizikio :F. 439
no. 4(10)t 19621 124S 11.152
TEATs In order to study the peculiarities of the alpha-group structure of
12
light nucloiithwesiptiork C +C'2-,o6*t was investigated with'300-400,Ak
14040-ANI I-D photogro4phic emaluiona bombarded by.carbon tons frock the
li,jear accolorator of the Khxkr'k*vSkij fisiko-tokhniaheskiy inatitut (Kharl-
~Pv Physicotechnical Institute). Besides the alpha-particle energy nnd
anf,ulAr distributional the excitation function (Fig. 4) was also measured
fiom the threshold ~deoir4d by 7) up to 115 Mov (laboratory system). The
-an,rular diotribution of the alphas, eiven by dn/ain&A- f(-.1) in symmetrical
wtth a flat minimum at a
,009 the onor&y diotribution, dn/dw a, f(w), is shown
in,'Yig.*3, Those functions are enlaultited with the otatiatical model of
~4id 1/3

3/056j62/04 3/004/ 0191061
Total nualoar disintocration B102/BIDO
direct nuolear disinter1rationo
lisina$ qxp (S Q + COO 6)S%dx.
(6). and
2
8 -" 1;~--O
-dh M $W X) mOxdx, are ob-
(7)
T
tained usinc.the notations from Fig, 5 and N fan u ~p2jt2 /204, tis
th'O w~-partiolo mossl 'w p 2/2 ppln(jccis(y~?) itsanlu-
/6its onere IM M2
lar momentum. The,phenomonolocieftl'Onstante &e azd are deterAinod from
the total e arCy and tile total molsentus
M.Ur els. U) r
in -N-17- , Me -(#h. 8) 1 (4) . r (a, b) r-x"dx.
E6 .4. ar %,i th
E 174n , Vo m2ting I w OAu/4, R is the radius of the effective volume*
0
From tho measurements N 6, H 36 Nov N f~,,15-,kand R a 5f.wero found, so
that with '(4 1 2. 3 Nov t 10 102:k andou a 2 was obtained.. The oxoits-
Card 2/3

8/105SJ62/043/005/00/0"
1102/3104
AUTHORS: Re"yovq V* -Y, Ilord&# Yuo Sov Slyucharev, A., Poo,
Sairnovs As go
TITLV: Decay of son* aillisocond Isomers.
PSNIODICAL: Zhurnal sksperimentallnoy I toorst Ichookoy fisikig To 43#
no. 5(10s 1962# 1649-1652
TZXT: Metallic. falls' (-40 me/a*2) or'co and Zr* and films or SrO and
Xd2 05 an organic backings more irradiated with 20-Key protons from a
linear accelerator. The decay mechanism of the resulting Isomers was
studied in an experimental arrangement as do6cribod in ZhSTY* 39# 973#
1960. Results: of ?is was produced in the reactions G*72 (p,pa) C*712 and
ca 71 (PIA)GO 7im I In-both casoo4r-radiation with a peak 7S,-3, 170+10 kor
(TI/2 - 1945tOo5 mesa) was observed# also the converelt- Is, tron-peak
was Indicative or & 170-kov transition (total conversion coefficient
awO02+O.o3) or type 12 or 121 9/24 23k 5/2- 175k 1/2-.
Card 173

9/056j62/04'3/005/013/058
Decay of some millisecond Ivosers BM/W04
8e
ye (T 1/2 13s5jOa5 ow) was.produasd In the reactions Sr (p,n)Y880,
orb Y89 (Pspn)y 68M. Two peaks of almost equal Intensity were found:
V-4. 0623+0,,01 (*40.04) at transition from the first to the ground level
and B - 5-45tOsol Nov 0,01) at transition from the second to the
r 908 908
first levels Nb , produced in Zr"O(P.n)lb 3jor. Phys. Rev. got 199
1955) *have a 0,25-kov transition (from 0.3? (1 to 0,12 MOT level)
with 0.3 4 0e05 aold of.typs X3. Yor thi X0190-Ab 90 decay the scheme
0+ -1-pt 1+ .94;.248+ is suggested , The haltlife of NO" (decay -from
0#37-Mov level) Tax obtained as 6.5+0.5 01800.6 P0141a (T
produced in W42(ps2n )pm1412 1/2 0 20200009
shows an intense peak at -200 kov and a
weak one at 430 kov (a940.03). the lattor transition could be of type
War 229 but the authors suggest M3, Tho,200-kov peak soot probably
consists of two unresolved lines# 9 190+10 kov and X
220 + 10 kov
(a estimate 1 0*4$ for asoh,%0,21 rnor .12)o The 430-key transition Is
not an isomeric on*# and the some seems to hold for the both transitions
cam 2/3

8/020/62/47/006/012/0314
2104/B180
AUTHOR83 Valitert A* Kel Academician AS 'UkrSSR, UsuchAral, A,
Lutsik# Y.,A*o Orlenkop Be Pop Passohniko M. V-9 Academician,.: '',
AS VkrSSR# Prokopenkog To So,# Pucherov# No No
TITLE% The elastic scattering of 6*9 Key,
protons by chromium and,
:zinc isotopes
PERIODICALs Akademlys, nauk 898RO Doklady, v# 147o no- 6t 1962# 1325-13"' -
TIM: A method described by A, X, Val'tor st.al., (AMPt 389 1419
(1960)) was used to investigato the elastic scattering of'(6.9 1 0.67)
50 54 52 53 zn70
. Zn~41 68
, I Or I Zn I Between 207'and
Cr
M6v protons by Or I Or O
.
.
160P, the angular distribution of the elastically scattered protons W"
determined in the form of the angular dependence of aeXp/d
Rutherford
evor? 50 . For chromium the results obtained (IfSA 1) show that the
(pon) reaction definitely makes a partial contribution to the proton
52
scattering~by Or . (reaction threshoij 5.63 Mjj~ and'a'strong contribution
when the protons are soatteivd by Or and Or A(ptn) reaction threshold&
Card 1/3

8/.020162/147/006/012/034
The elastic scatterin of 3041B180
5,45 Key)* The (p9n) reaction threshold of th*'zino Isotopes is 8 M#vq
but'tho angular distributioto of the proton scattering are similar to
:Ahose in heavy chromium isotopes! This abnorsa angular distribution
might be solved b, 14,+ p In -a wide energy
y Investisalqns the SYMM W941,
rup and studying the *I&* id scattering and pps~ible nuclear reac
There are I figure and 'I talls.
n 1
ASSOCIATIONt Inetitut f1s1kt Akademij nauk USSR (Institute of
Physics
of the Academy of Wences UkrSSR)j Pisiko-tekhniaheskly
inetitut AhAskii nauk USSR (Physicotechnioal Institute of
the Academy of Sciences UkrSSR)
dMITTED: June 21p~1962
Card 2/3

The OI<lc f0atteri
f 8/020162/147
/006/012/034
ng o J104/B180

Ir V,

P
61.

Card