SCIENTIFIC ABSTRACT SHMURNOV, K.V. - SHMUTER, M.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001549810011-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

GRETVERNIN, L.A.; -SPU~XOV, X.Ve, dote., kand. tekhn. nauk, nauchnyy red.;
SMIWOVA, A.P., red. iz&-va; TOKIR, A.M., tekhn. red.
[Design and manufacture of precast reinforced concrete sewers]
Prookbirovanie i'stroitelistvo sbornykh zhelezobetonn7kh kollek-
torov. Moskva, Gos. izd-vo lit-ry po stroit. i arkhit., 1958.
178 p. (MIRA 11:9)
(sewers, concrete)

season=
FOZENBLYU14AS, Anatoliy M-oiseyeviell; SHMUMOV, K.V., nauchn. red.
construction eleTep+s] Kamermye konstrukts-i.
MosIrva, Vysshaia shkola, 196-1. 300 P. (MIRA 19: 1)

S,~~;TIROVA, E. M.
USSR/Geophysics - Soils Feb 53
"Influence of the Soil-forming Process on the Ac-
cumulation and Composition of Organic and Mineral
Phosphorus Compounds in Soils," E. M. Shmurova,
.Chair of Soil Sci
Vest Mas Univ, Ser Fizikomat i Yest Nauk, No 1,
Pp IP9-137
Describes the main chemical characteristics of three
types of soil: 1) peat medium podzolsy 2) dark gray
and 3) plain black earth. Also describes the con-
tents of their mineral and organic phosphorus com-
pounds along a profile. 269T64

Sfr!'IROVA, E. 114.
"The Influence of Soil Conditions on the Productivity of Oak
Plantings in the Forest Steppe Zone." Cand Biol Sci, Moscow Order
of Lenin State U imeni M. V. Lomonosov, 12 Nov 5h- (VM3 2 Nov 5h)
Survey of Scientific and Technical Dissertations Defended at USSR
Higher Educational Institutions 0a)
SO: Sum. No. 521, 2 Jun 55

USSR / For(,,stry. Forest Econocay K- 3
Abs Jour; Ref Zhur-3-1ol., 140 132 19508, 58396
huthor Shmurova, E. 11i.
Inst 1"Tot given
Title Data on Nutrient Regulation in the Low-Productiv~3
Oak Gj,oves Of Voronc2h PrE~servi5
OTig Pub: TT. VoTon,~zhsk. gos. Zapovednika, 1957, vy*.o. 7,
65-71
ilbstract: Comparative studiL-;s on the availability ol" U,.LL2
P and Ca in sufficient supply to nourish oak trees
wer6 coaductcd in the IF7-55 y,-ar old oak TovCIs
of th,~ first-fourth dcgrea of quality in & P-re-as
of th~~ Voronezh PrF_sorw_.. Thc-. supply of cak tr-,;c:c-
with accussjbl~j compounds of Ca is found to bc
Card 1/3

USSR / Forustry. Forost Economy K-3
;.To
Abs Jour; Rf Zhur-Biol., It 137 195bg 58396
groves of low efficic~ncy with food substances~
which arc in insufficii-nt supply, must incrc~ase
th;Ar productivity. --V. I. Klimov
0
%.bard 3/3

A( 14-
FOURIKC.'A,
D-na,mics, of
TIC. -j.'
T
k-a,-edry -,-o--hvc-;vede-,-'Ya mr)s,-:C-;,skOgo
universit-ela mnenl Lonmoncsov,~ (Ilc~ 7E s ~'C-lp 7
Slim.urova Ut.;~nkova' . 2. Sot~rudn- k-' zapov=dn-' ~-a
(for Pcyar'Kvra, sv-4r-'jo~-ai.

SWIIIJRUN A. inzh.
D~Aernining center of buoyancy elevation above the base
rmans of Firsov's and Fisher's diagram. Sudostroania 22
no.10:14-16 0 157.
line by
[i.e.231
04IRA 11:2)
(Stability of ships)

SHMURUIT, R.I.
- thanges in the internal organs cf rabbits following bilateral
vagotomy [with summary in English]. Trudy LSGMI 41:213-216 158
(MIRA 11:11)
(V.AGOTOMY, eff
vilateral: on internal organs of rabbits (Rue))

-7~
SHMURUN, R.I.
Trophic role of the vagus nerves. Trudy-1: MI 45:239-247 158
(MIRA 11:11)
A-
1. Kafedra patologicheskoy anp-tomii Leni~ '~'a skogo sanitarno-
gigiyenicheskogo meditsinskogo instituta (tiv. 4,cafedroy-
chlen-korrespondnet AMU SSSR, prof. V.D. TSI cling).
(VAGUS NERVE)

SHIMUIRUN, R. I.
Chloroiwi with an unusual localization of tamorous Frc-wths.
Probl. gemat. i perel. krorvi no.6:52-53 165.
(MIMA 18:11)
1. Patologoanatomicheskoye otdeleniye (zrv. R.T."Ihmurun)
J~ )lkhovskoy tsentrallnoy rayonnoy bollnitsy (glalmyy rrach
Z.A.Aleksandrov).

:~nd -.K: 1 -L
7~~e 'Ctivity of Dry -.rtj Liquid Bacterlo-ha,-ell,
'hur Mikvo~)iol, .,"i id--i-tiol i inobicl, 0. 4, '. r 9'
6-102, 1 '5-

I.-
MSR/Medicine - Typhoid Mar 53
"Modifiability of Vi-Type and O-Type Typhoid Bac-
t~triophages Depending on the Conditions of Culti-
vation," A~ A. SbmiirygIna, Inst of Epidemiol and
Kicrobiol isaeiii I.T., F, ~.; U ~.JLcya, Acad Med Sci USSR
""Zhur Mikrobiol, Epidemiol, i Immunobiol" No 3,
FT 57-62
~7 Inst of
113~sirg 0.., bactei~Ioph,tge of the fmoscow
Rpidemiol and Microbiol imeni I. Mechnikov and
Ti bacteriophage and typhoid strains of the Con-
t.rk Inst of Sera and Vaccines imeni L. A. Tarase-
-ich., the bacteriophages were first adapted to
244T39
inten-aediate V-W strains of bacteria (Ty2 in the
zase Of 02 phage, Ty 0 Essen in the rase of the
Til phage). As a result of subsequent passages
-.hrou,qh cultures of a Vil strain of bacteria, the
32 phage acquired the properties of a Vi phage. On
being passed through cultures of an 0-901 strain of
z1acteria, the Vil phage acquired the properties of
axi 0 phage. The stability uf the characteristics
acquired in this manner and the possibility of a
reverse modification will form the subject of sub-
sequent research.
244T39

SH11TRYGINA, A. A.
USSR/ Medicine - Yodification of ~acroorgenisms; Dysentery Nov 53
"investigation of Filterable Fori,3 of Bacteria Isolated From Dysentary Phage Filtrates,"
V. D. Timakov, R. S. Mikhellson, L. S. Kolyaditskaya, L. A. Shmurygina, Inst of Epidem
and Microbiol im. 21. F. Gamaleya Acad of Med sci USSR
Zhur MiRro, Epid, i Imun, No 11, PP 5-11
Secondary cultures obtained,from phagolysates of dysentery bacilli were not very
active. They could I.,e regenerated by repeated culturing on a nutrient medium. Second-
ary culture tic 23 exhibited a common antigenic structure with the initial strain. By
cross-agglutination, the mutual resemblance of antigenic structures of different
secondary cultures as well as of secondary initial strains could be shown. The Jumme
serum obtained by immunizing rabbits with a secondary culture pr6teft&emice from
lethal doses of the culture and of the initial strain. Animals iimilunized with the i-
nitial strain were more resistant to a homologous culture than to secondary cultures.
Immunization with secondary cultures did not assure complete protection against the
initial strain, while there was pronounced resistance to homologous cultures.
271T33

KOLYADITaUYA, L.S.; SINMYGINA, A.A.
Improving a dry living tularemia vaccine preparation. Zhar.mikrobiol.
epid. i immun. 28 no.10:84-89 0 '57. (MIRA 10:12)
1. Iz Instituts epidemiologii i mikrobiologii Imeni Gamalei AMN
SSSR.
(TULAREMIA, immunology,
vaccine, dry living (Rus))

KOL.YADITSKAY&I L.S;; laiGIIINk, K.V.; SlffMYGINA, A.A.
Tularemia bacteriophage; preliminary report. Zhur.mikrobiol.
epid. i irxam. 30 no-3:13-17 Mr '59. (MIRA 12:5)
1. Iz Inatituta epidemiologii i mikrobiologii imeni Gamalei
AMI SSbR.
(PASMURWA TUIARENSIS,
bacteriophage (Rua))
(BACT'SRIOrHAGE,
of Pasteurella tularensis (Rua))

OW I
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:
0 Electrical conductivity of semiconductom with in ionic
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ith all 4,144. Ultite (tt.1ti W1111"
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k1twtic k1juation it is nm-VN~Ary, I-idis tile itit"ucli'lll if
truns With tile oplivid lailit.t. vebtati"fix. w lake into
so
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(fit. i"Hil.46,111 ettvigir. A~ di'linictli'lltil from

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4.nidijrw~b with all at. Wii,V, the mobility of der-
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may
Conductors-, Seal -
Resistance, Contact
'The Dependence of Contact Realstance or Semicon-
c" ftotors on the Frequency or the Fieldp to I. M.
Sbmushkevich, 13 pp
0' "Ehur Zkoper i Thoret'Fiz" Vol MIT. No 5
Studies changes in the electron concentrations an&
U6 fields In a chemically hom geneous semiconductor
plAce& in contact with a metal during the passage or
a =all alternating current. The problem is solved
for the two limiting cases or frequency, the low
MW
7/49T60
USM/Electricity (Contd) MAY 48
and-the high. It is assumed that no depletion
of Impurities occurs in the electrode region close
to the semiconductor.
7/49T60

I'OL I-TCE, ~. ~ .
~1~
213F6 L-1-i-d,~,fITSKIY, V, B, I SL',-'LUffFEZTCH, 1. MI. Umubreminyaya konuerskya V Luchey
L~ obra.~Lovanie-m par -1 1,-,!oki!,h tlerrtntuakh. ;~hurrml eksperin I tcoret. Fiziki,
lq49, ~/Yni- '71 S. 5c,-I-06.-Biblic,.--r: 7 JjjZv.
,~0: Letopi5l "",hurnalln-rkh -Stat~--y, tic. 29, Noskva, 1949.

USSR Muclear- Pbys ios - Neutrons Apr 49
Energy of
Nuclear Physics.- Radiation
"Electromagnetic Radiation During Collisions of
Thermal Neutrons With Protons," 1. Shmushkevioh,
Leningrad Physicotech Inst, Acad Sci USSR, 5 pp
"Zhur Eksper i Teoret Fiz" Vol XIX, No 4
Considers collisions, accompanied by radiation,
between protons and neutrons with energies less
than 20 MeV. For energy E of neutrons much greater
than e0 (e0 is the binding energy of the deuteron),
the fall transverse cross section of scatter7ing with
AM -38/49T98
USSR/Nuclear Physics - Neutrons Apr 45
Energy of (Contd)
radiation of quanta having frequencies higher than
a certain '-./, much less than E/h Ch-bar is Planck' a
constant divided by 2pi) increases logarithmically
with energy according to the following formula:
Cross section sigma is approximately equal to
1.6.10-21"(In 2E/h1w, --4/3)cm? (WheT-e h is h-bar).
Submitted 4 Dec 48.
38/49T98

FA 51/49T49
USM/Nuclear Physics - Internal Con- 'Jul'~q
version
Nuclear Physics - Gauma Rays
"Internal'Conversion of Gamna Rap With Pair-
Production in the Light Elements," V. B. Bere-
stetskiy, I. M. Shmushkavich, Acad Sci USM, 6 pp
"Zhur Ekeper i Teoret Fiz" Vol XIX, No 7
.Calculates coefficients of ini;ernal conversion of
the radiation of electric and magnetic multloles
with pair- produc tion'f or high gantha-quanta
energies and small nuclear charge. Submitted
3 Mar 49.
]ML- 51/49T49

USSR/Nuclear Physics - Protons Feb 49
Nuclear Physics - Electrons - Raission
"Emission During Co,llisions of High-Velocity
Neutrons With Protons," 1. Pomeranchuk I. Sh=sh-
kevich, Leningrad Fhysicctbch~i Inst, Aclad SoL USSR)
4 pp
"Dok Ak Nauk SSSR" Vol IXIV, No 4
Character of angular distribution of diffused neutrons
during their elastic collisions with protons (for the
case of high speed of relatire motion) is mainly
dependent on the natttre of the forces acting between
these particles, i.e., whether they are constant
27/49TBB
USSR/Naclear Physics Protons (Contd) Feb 49
forces or changing forces. Mathematically analyzes
this distribution. Submitted 28 NoT 48.
As
27/49T88

0 9 0 0 0
I P is U U to U U
00 A
PROCIA"s Aso PaortA145 'holl

less
go
IMURNAL COKYERSM OF y RATX WrrH GZNERATM
or PAMB IN LIGHT 9LSMZWM V. S. Barralsiskil ansl
164. Shr"oMmvich. Zhur. Rkaptil. 1 Teorel. rim. 30,
9 _
674--ii(IIINViune. (Lmor to ilus editor: in ftux3tanj
to a recent paper on tinfornal conversion with pair lionersition
(Zbur. Mpill. I TroW. YU. 19, "711949)), tM auttiors zoo
derived formulae for thit differential conversion coefficients
zoo
of magnetic and electric atutillpoles carroupmuling to an
ims"lon of a posuron. Since tm inialrals Siving the joist 00 o
conversion coefficient could riot be expressed by elementary ro 0
functional resulta of a numerical tatetration art Sivas have.
They agree with similar data published Later by Rooo, qn~

-zoo

a l
l
A
Als-S 417ALLUROKAL L171MAYURt CLASSIFICAPON
114ki so-I.
On. Got NIAL11100.1 NUL11 QK 4- All
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6 P . -
T 1A
U a &v so is Q J
1
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it at KID n I
saftst Pturl

USSR/Nuclear Physics - Radlatibb:, - - Jan, 50
Electromagnetic
Lem "Electromagnetic Radiation Under'th6 Action of
6_4 Exchange Forces," I. Pomeranchuk, 1. Shmushke-
LM
U1% vich, 4 pp
"Dok Ak Nauk SSSR11 Vol LXX, No 1
Attempts to show that ap:~roximatioa for cross
4 y V, E E
section C,-=-77-r T-0 h eo 14 c
holds only for collisions between'neutrons and
protons. In collisions with heavy nuclei- ' fly-
ing particle (neutron or proton) may undergo
155T53-
USSR/Nuclear Physics - Radiation, Elec- Jan 50
tromagnetic (Contd)
several collisions with individual nucleons be-
fore it flies out of nucleus. Submitted by
A. F. loffe 25 Oct 49.
low
155T53

I j -
MIIL L
G F_ a IL I ~_11. ~
AL__JL
'it ..D 1ko cools*
A
PROCIIII -A.0 P 0#19- 1
ji
a 3:1 24 a Is 11 a 10 a 41 a a 44 d
A
7
6542
ON THE PSEUDOSCALAH VARIAST OF THE THEORY OF
'
il DECAY. L_H. Shi;p"Illievich. Zh r. Eks 1
u
. 1 Te,)ret.
Pt
-
~ _
Fit. 21, 661-30951) May. fi~tter
to
ii~~t~liti,rtnHus-i=I
It is generally thought that the spectra ofalloed transt-
(tons have the same shape in all variants of the theory of
a decay and that the angular correlation between the efec-
So Z Cron and the neutrino Is described by the same expression,
0 except for the value of a numerical coefficient. This thought
0 is based an the assumption that the matrix element of the

0 0 nuclear transition hail a (InItf. WMIC170. Value when the
mornenta of the light particles (i.e., the electron and the
G 0 U rieutrLaii) approach zero. However. it can be shown that
such in assumption is not true in the pseudcuicAlar variant,

0 Z in which, as is known, the interaction of nucleons with the
field of light particles approaches zero as the velocities of
heavy particles approach zero.
A S a . S L A41TALLUROACAL LtYfRATURE CLAISIPICATP011
a., aiic
S it
T o-V-T --- q--r
&1 16 A'
tj 11 op 6t K aXU it CC Vt 11 K
414111 ftc G.v Ili
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SHMISHKEVICH, I. M.
USSR/Nuclear Physics mesons Dee 51
"Scattering of rr-Mesons by Protons and Deuterons,"
V. B. Berestetskiy, I. M. Shmushkevich, Aow&-
"Zhur Eksper i Teoret FiZ" Vol XXII No 12,
pp 1321-1329
Computes effective cross sections of YT-mesons
in hydrogen of deuterium in case of pseudovec-
torial or pseudoscalar binding. Pseudoscalar
type of binding leads to too high values-of
cross sections, which.in this case indicates
int contradictions of theory. Submitted 8 Mar
51. - 198T89
-00
-00
.00
see
=00
co 0
nee
go 0
see
::o 0
4100
tjo 0
1900
zoo-

SHMUSHKEVIGH, I. M.
USSR/Nuclear Physics - Mesons, Neutral
Jan 52
"Formation of Gamma-Quanta and Neutral Mesons During Capture of "neg pi mesons"
-7'~--Mesons by Deuterons. 1, 11 B. L. Ioffe, A. P. Rudik, I. M. Shmushkevich, Acad
Sci USSR
"Zhur Eksper i Teoret Fiz" Vol XXII, No 1, pp 11-20
A brief exposition of results of present work was published in I'Dok Ak Nauk SSSR"
Vol LXMI, 1951, 403. Calculates the probability of game-quants. formation during
capture of~7~~.-~mesons by deutrrons for various variations of the meson theoX7 of
particles with zero spin. Considers the capture of pseudoscalar mesons and the
capture of scalar mesons. Submitted 22 Mar 51.
PA 204T79

_InII
f
Productlon-o-f-r-q-1a a'n-fit- an d- neutr at m,es o'n-W I_Q_ the cap
ture of v -mesons by deutetons. H. B. L. Toffe, A.-F. - na
Rudik, and 1. M. Shmushlrevich. Zhur. Ekspil. i- Teord
USSR Piz. 22, 7377r. 56A, 478(10.13); cf:
C.A. 46, 934g.-Derivation by nonrelativistic perturbation
'Oeory is of diffatntlat and total cross sections for the
~,pture o a v- with the emission of a 0 when both mesons
'~e spin 0 and for the 4 possible combinations of thdr
0.0itles and ail pmible types of coupling. The cor-
ri~~jjb~dlnq results or the capture of a sm- by a proton and
r6r,r,4dlptivc capture are listed Wid discoqsed in view at-
tx,oll, yrois sections. Agreement tan be obtained only if
bodi v- and is are pseudosmlar.

USSR/Physics - mesons Feb 52
Electron Microscope
"Letters to the Editor"
"Zhur Eksper i Teoret Fiz" Vol. XXII, No 2,
pp 249-256
(1) "Theory of Close Order in Liquids," A. Ye.
Glauberman, Llvov State U; (2) "Determining the
Spin of Charged Pi-Mesons," I. M. Shmushkevich,
Leningrad Phys-Tech Inst, Acad Sci USSR; (3) _~_
"Theory of Electrical Conduction of Binary Pro-
gressive Ordering Metallic Alloys," K.B. Vlasov,
Inst of Phys of Metals, Ural Affiliate, Acad Sci
207T85
USSR/Physics - Mesons (Contd) Feb 52
USSR; (4) "Generalized Law of Interaction," D.I.
Blokhintsev, Moscow State U; (5) "Beta-Spectro-
meter With Two Magnetic Lenses and With Internal
Correcting Coils," V. S. Shpinell
207T85

SM,USI~EEI.TICII, I- M-
USSR/Nuclear Physics - Deuterium, Mesons 21 Feb 52
"The Formation of 7r-Mesons by Gamma-Rays on Deute-
ron," B. L. Ioffe, I. M. Shmushkevich
"Dok Ak Nauk SSSR- Vol IM=, No 6, pp 869-872
AcImowledges the interest and helpful discussion of
'Prof I. Ya. Pomeranchuk. Calculates the cross sec-
tion of photo-production of charged mesons on deu-
teron by the 2 methods of perturbation and pheno-
menology. Submitted by Acad A. F. Ioffe 27 Dec 51.

SIT4USHIIEVICH, I. IM. rA 245T67
USSR/Nuclear Physics - Neutrons on 21 Nov 52
Protons
"Emission of High-Energy Gamma quanta During
Collisions of Fast Neutrons With Protons,"
I. Ya. Pomeranchuk and I. M. Shmushkevich
"Dok Ak Nauk SSSR" Vol 87, No 31 pp 385-387
State that photofission of deuterons is easily
investigated both theoretically and experi-
mentally for energies of ga quanta up to 20
NL-v. Discuss the difficulties encountered in the
case of higher energies. Submitted by Acad L. D.
Landau 25 Sep 52.
245T67
CPA 4_~ ho- 472-

WSR/Physics Quantum electrodynamics
Card 1/1 Pub. 118 - 7/9
Authors I Abrikosov., A. A..; Pomeranchuk, I. Ya.; and Shmushkevich, It.
Title "Quantum Electrodynamics" by A. I. Akhizer and ~BB. Be~restetskiy.
Gosizdat, 1953, 428 p.
'Periodical Usp. fiz. nauk 53/3, 442-444, July 1954
Abstract i A monographical work by two Soviet scienti5ts is reviewed. The mono-
graph deals with quantum electrodynamics and is considered to be a
unique and very valuable work on theoretical physics.
Institution :
Submitted :

7 7
Shrn u sh v i
U&%5R/ Physics - Annihilattion
Card 1-/1 Pub. 22 - 20/54
Authors I Kobzarev, I., and Shmushkevichp I.
Tii,le t A relation betweenrthe probabilities of tbree types of avinibilation of
Periodical I
Abstract t
Institution
Presented by
nucleon - antinucaeon
Dok. N1 SSSR 102/5, 929-932, June 3.1, 1955
A study of the fo3lowing reactions is presented:
4) 6
1) P~-p 7T 0 + -fT L "n Tr + 7f
2) P+P 0+ ~F-j 5) n4n ----o .1r"P + 77-
6) p,~n .4, r
3) n+p +
r
and relation between the probabilities of thesetypes'of reactions is.
established on the basis of the bypothesla of the iBotopic Juvariance.
One USSR reference (1954).
Academician L. D. Landau, March 14, 1955

USM/ Physics
Card 1/1 Pub. 22 - 17/45
Aitthors I Sh=shkavich, 1.
Title I On deriving the correllations among the *rose-sections as they come out
from the hypothesis of an is6topic invariance
Periodical I Dok, AN SSSR 103/2,, 235-238,, Jul 11.. 1955
Abstract I A method of deriving correllations among cross-sectiona, as they come Out
from the hypothealoofan isotopic invariance, is described. The method is
very simple and needs only simple arithmetical calculations. Six references:
I Brit., 1 French., 1 USSR and 3 USA (1946-1955). Tables.
Institution The Acad. of So.,, USSR) Physico-Technical Institute., Looningrad
Presented by Academician L. D. Landau, March 14, i955

as-xv ec--Iz ~
'i/biriiatl6i'of thei relations bet*een cross sec ons bm'd
ti---
~,F~n the ass=ptlou rlilsWp and.-
ff ~61 WFW- _
876a. B

M AIM
E QNS BY DMM RWM,
T, ..A iLt

Category :USSR/Nuciear Physics - Elementary Particles C-3
Abs Jour :Ref Zhur - Fizika, No 2, 1957 110 314o
Author :Okun'. L.B., Shmushkevich, M.I.
Inst :Academy of Sci-ences-U-SSR
Title :Capture of K- Mesons by Deuterons and the Interaction Between
Hyperons and Nucleons.
Orig Pub :Zh. eksperim, i teor. fiziki, 1956, 30, No 5, 979-981
Abstract :The momentum approximation was used to calculate the cross section
of the absorption of a K- meson in deuterium with production of a
nucleon,~-fi'-mesan and hypercn. Equations are obtained for the
energy spectrum of the qr-mesons. The energy distribution of the
(711- -mesons near the upper boundary of the spectrum depends on the
character of the hyperon-nucleon interaction occurring upon capture
of a K- meson,
Card : 1/1

for the ioul c
-esultB
Tcrz
7jelds w
correctly,
7,0.

25-10-10/41
AUTHORi Shmushkevich, I. M., Professor, Doctor of Physico-Mathematical
Sciences, Leningrad
TITLE- Puzzle of "Tau - Teta" (Zagadka "Tau - Teta")
PERIODICAL. Nauka i Zhiznl, 1957, # 10, pp 23-29 and 48 (USSR)
ABSTRACT: The author describes the history of "tau-tetall puzzle,
which was solved by Lee and Yang by suggesting that the law
of parity conservation does not hold in weak interactions,
and the experiments carried out in the USA on beta-decay
and pion-muon-decay which confirmed the non-conservation of
parity.
In the USSR, a series of experiments have been performed
by Academician A. I. Alikhanov with his co-workers and by
Professor S. Ya. Nikitin and his co-workers on determination
of polarization of electrons produced in the beta-decay of
unoriented nuclei, and by A. 0. Vaysenberg an the angular
distribution of electrons produced in pion and muon decay.
All these experiments have shown that parity was not con-
served in weak interactions. Academician L. D. Landau has
Card 1/2 advanced a hypothesis according to which there is a symmetry
Puzzle of "Tau Tetall
25-10-10/41
in weak interactions with respect to the mirror reflection
accompanied by the simultaneous substitution of the particles
with antiparticles. Landau named this operation, the mirror-
reflection with switching from particles to antiDarticles,
the combined inversion- According to this hypothesis, the
asymmetry of right and left is transferred from being a
property of space to the property of the particles.
Landau, also Lee and Yang and other physicists, Put forth
the concept of a t10-component or longitudinal neutrino.
However, recent experimental data induce serious doubts as
to the correctness of this theory. The article contains 4
photos, 2 figures and 1 table.
AVATLAB T
IE-
Library of Congress
Card 2/2

L /V-\
AUTHORS: AkhiYezer, A.!., Rozentsveyg, L.N., 56-3-31/59
Shmush-1--evich, I.M.
----------------------------
TITLE: On the Scattering of Electrons by Protons (0 rasseyanii elektronov
protonami)
PERIODICAL. Zhurnal Eksperim. i Teoret. Fiziki, 1957, Vol- 33, Nr 3,
pp. 765-772 (USSR)
AbSTRACT: It is demonstrated theoretically that also in the case of most
general conditions prevailing the scattering of electrons by pro-
tons can be represented by two real functions a(q2) and b(q2) of the
invariant q 2 = (P1 - P2 )2. p, and P2 is the fourdimensional electron
momentum before and after the collision. Since the terms a and b
do not depend on q2 an unlimited number of experiments independent
of each other exist from which in the case of fixed q a and b
can be computed. If the comparison of the results for the determin-
ation of a and b leads to contradictions in the case of high
electron energies it is an important indication that the theory
develooed i.9 not applicable for high energies. There are 5 figures.
6UBA1UTTSD: March 21, 1957-
AVAILABLE: Library of Congress
Card 1/1

56-6-24/47
AUTHOR: Shmushkevich, I. M.
TITLE: The Angular Distribution and the Polarization of Electrons in the
P-Decay of the Orientated Nuclei (Uglovoye raspredeleniye i poly-
arizatsiya elektronov pri P- raspade oriyentirovannykh yader)
PERIODICAL: Zhurnal EksDerimentallnoy i Teoreticheskoy Fiziki, 1957, Vol. 33,
jir 6 (12), PP- 1477 - 1482 (USSR)
ABSTRACT: For the permitted transitions the present paper determines P-neu-
trino-correlation, the angular distribution, and the polarization
of electrons (positrons), which are produced in the P- decay of
orientated nuclei. The author a priori presupposes nothing as to
whether the various interaction constants are real or imaginary.
Therefore, the formulae obtained here are suited for the solution
of the problem as to whether an invariance with respect to combined
invEmion exists. In the computation of the matrix elements the
pseudoscelar interaction is disregarded and the wave functions of
the electron (positron) and of the anti-neutrino (neutrino) are
here replaced by their value at r--4-0. For reasons of certainty at
first electron decay is investi,-ated-,-the respective wave function
Card 112 of the electron is explicitly written down. Also for the matrix

56-6-24/47
The Angular Distribution and the Polarization of Electrons in the P-Decay of
the Orientated Nuclei
ASSOCIATION:
SUBMITTED;
AVAILABLE;
element of P-decay an an3atz is written dox-m. When computing the
probability of decay it is necessary to sum the square of the mo-
dulus of the matrix element over the spins of the electrons and
the anti-neutrino, The differential probability of P-decay result-
in.- here from these computations is explicitly written down. For
the computation of the polarization of the electrons produced a
density matrix is introduced. The angular distributions and the
polarizations of electrons are computed in the usual manner. Here
only the results for the three types of transitions J1 = J, J + I
for electron decays and positron decays are mentioned. There are
9 references, 3 of which are Slavic.
Leningrad Physico.-Technical Institute
(Leningradskiy fiziko-tekhnicheskiy institut)
June 25, 1957
Library of Congress
Card 212

Ali'27'ORS: Okun', L. B., Pomeranchuk, I. Ya., SOV/56-3At-5-27/61
Shmushkevich, I. M.
TITLE: On the Interaction of ther'-"-Hyperons With Nucleons and Light
C:J,
Nuclei (0 vzaimodeystvii F,-giperonov s nuklonami i legkimi
yadrarni)
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, 1958,
Vol. 34, Nr 5, PP. 1246 - 1249 (USSR)
ABSI-RACT: This .,.,ork determines the oDin-correlations of the A-particles
occurring in the reaction ~E +p -4 A +-A . In the interaction
of a slow E -hyperon with protons the following reactions are
possible:
1)F,-+p +p(elastic scattering)
2)E-+p +n (char,e exchange), 321-4j- +p ----~Ao +_M(abociltion).
The other processes (of the type
0
+p +Ao) have a threshold value and for low energies
can be ne.-lected. If the ~L" -hyperon is sufficiently long-lived
and if experiments with slow H~-hyperons are possible the inves-
Card 1/3 ti,,ation of reaction (3 ) with an observation of the subsequent

On the Interaction of the ---"-Hyrerons 71ith Nucleons sC!OV/56-34-5-27/61
and Li-ht .-Tuclei
decay processes of the A -hyperons would be of particular
interest. The-A -hyperon is supposed to decay under non-conser-
vation of parity. Expressions for the amDlitude of the decay
A 0 ---~P+Tc- and also for the angular distribution in the decay
of a polarized-A -hyperon are written down. The pions must fly
off predominantly in the direction (oroppositeto ) of the
polariSation of thc A-hyDeron. A tablc contains the spin states
and the orbital s';-4tes of two a
U _A -hyperons for the case that tile
E---hyperon is captured by a proton from the S-state. In case
of positive parity of ther-"-particle the amplitude of only one
transition
is0 1s0 must be considered. A formula for the angular
distribution of the pions occurring in tile decay of two-A-hyperons
is derived. By comparing this formula with the experimental data
the parity of ther----hyperons could be computed. Tile derived
Lttj r-77
formulae for the process (3) hold in the capture of slow LHi-parti-
cles from a continuous spectrum as well as in the capture from
r--7 -
Card 2/3 bound states of the system H , +p . T',,e most probable one is

On the Interaction of the r_-Hyperons With IT11cleons SOV/5'--34-5-27/61
and Lirht Nuclei
SUBMITTED:
the dec_qyW,_+p ->A,
1 of which is Soviet.
December 10, 1957
+A, +Y. There are 1 table and 2 references,
1. Particles--Properties 2. Particles-Decay 3. Nuclear spins
--Analysis 4. Mathematics-Applications
Card 3/3

21M 9011/~)6-36-2-6o/63
7-7- T LI OR Shmushkevich. I. M.
TITLE: The Depolarization Of U --'Iesons in the Formation of p-hleao-
atoms (Depolyarizatslyp 4 -mezonov pri obrazovanii 12-mezoatomov)
FEIRIODICAL: Zhurnal eksperimentallnoy i teoreticheskoy -fiziki, 1959,
Vol 36, I-Tr 2, pp 645-646 (usn)'
ABSTRACT: The present paper deals with the estimation of the degree of
polarization of the negative muons which fall on to the
K-shell of the mesoatom. in order not to complicate the problem
b,-?, takinf.- account of the hyperf-ine structure, the author con-
fines himself to the investigation of ti-mesoatoms.produced
on nuclei zero spin. t.
4f Zor the connection between the average
values of 0 = ns (where s den3tes the spin operator of the
G
negative muon), i.e. -C'F and a (in the initial and in the
1 2
final state), the following relation is found: 0 2 = PC 1 where
P [j202 + 1)-1 2(12+ 1)+3/4] [jl(jl+ 1)+j 202 + j)-2
ljl(jl+ 1)-11(11 + 1)+3/4] 2j 202 + 1)
C"rd 1/3 Averaj-in.- is carried out over the state characterized by the

SOV/56-36-2-6o/63
The Derolarization of 4 -'.'iesons in the Formation of p-11'esoatoma
quantum numbers n1j and p ([L denotes the projection of j) and
also over all the values of ;i for Jiven n1j. The author then
investigates one of the excited levels of the p-mesoatoms of
sufficiently high quantum numbers n 01ojo for which the condi-
tion Anl >> Tni still holds. A n1 denotes the distance between
t'ie levels of the fine structure of the quantum numbers n
and 1, and of different i(i = 1 + 1/2). -F n1 denotes the width
of the cort-esponding level. For-the mean value of a on the
K shell, the expression aK = PK(To is found. The analysis of
this result gives P - 1 if n and 1 are -reat and if
K 0 0
j0 = 10 + (1/2). Under the same conditions, however, from
j0= 10 - (1/2) follows P K 0. In the first stages of the
formation of the mesoatom the negative muons attain states
of hiry'n n(n -14-15) and of great 1. "o depolarization occurs
in these states. Depolarization begins vhen the negative muon
first comes to the level where the condition A nl >>-p n1 is
Card 2/3 satisfied. '!'his permits an estimate of -00. This estimate is

5WIr/5j,-56-2-6o 63
'The Depolarization of P -?,!esons in the Formation of 1-1,,.esoatOM3
discussed in short and [,ives for the nean value of 0 'i.e.
z k
the de-ree of V,~e polarization of the negative muons on the
K-shell) the value 1116 - 1'10. This value agrees approximately
with the results ob'.ain.d by previous experiments. The author
thanks S. S. Ger3hteyn, V. N. Gribov and A. Z. Dolf7inov for
their interest in this paper and for useful discussions.
There are 6 referencea, 5 of which are Soviet.
ASSOCIATION: Leningradskiy fiziko-tekhnicheskiy institut
(LeninCrad institute)
SUBMITTED: December.7, 1958
Card 3/3

24(5), 21(7) SOV/56-36-3-62/71
AUTHOR: Shmushkevich, I. M.
TITLE: Nuclear Polarization in the Capture of Polarized -Mesons
in the Mesoatomic K-Shell (Polyarizatsiya yadra pri zakhvate
polyarizovannykh p--mezonov na mezoatomnuyu K-obolochku)
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, 1959,
Vol 36, Nr 3, PP 953 - 954 (USSR)
ABSTRACT: The production of p-mesic atoms with K-transitions of
mesons is accompanied by a considerable depolarization of
the originally polarized p--mesons (Refs 1-3). If the nucleus
has the spin I, it too, owing to the magnetic interaction
of spins, is polarized. The hyperfine splitting up in the
ground state is found to be much greater than life
time of the R-.meson). Therefore the states with P=I+1/2
and with F= 1-1/2 form an incoherent mixture (Ref 4). The
spin state is described by the density matrix . The nucleus
is primarily assumed to be unpolarized; I is Asumed to be
the un4t vector in the direction of the original polarization
of g--mesons. With given F and by making use of the postulate
Card 1/3 of invari-ance, of the hermiticity and linearity ofq with

Nuclear Polari-ation in the Capture of Polarized p--Mesons SOV/506-36-x-62/71
in the Itlesoatomic K-Shell
respect to j, a general expression is first obtained for
SP , and in the following explicit expressions for
(F=I+1/2) and 3_(P= 1-1/2), as well as ~i/s (in these two
cases as functions of I and j and s and I) are derived.
(s and I denote the spin operators of g--meson and nucleus
respectively).For a nucleus vith 1- 1/2 (e.g. p-mesic
hydrogen) one obtains
3+= --L-[,+), la +6 )+ 1
4 +j p V 3 p V 4
The calculated effect of nuclear polarization must be taken
into account in the analysis of experiments which are
connected with a capture of polarized V~- mesons, especially
when determining the angular distribution of the produced
neutrons. There are 7 references, 4 of which are Soviet.
Card 2/3

Nuclear Polarization in the Capture of Polarized g --Mesons SOV/50'-36-3-62/71
in the Mesoatomic K-Shell
ASSOCIATION: Leningradskiy fiziko-tekhnicheskiy institut Akademii nauk
SSSR (Leningrad Physico-Technical Institute of the Academy
of Sciences, USSR)
SUB.MITTED: December 7, 1958
Card 3/3

q 8846r
S/056/60/039/006/057/063
0 B006/BO63
AUTHORS: Malkov, Ye. I., Shmushkevich
TITLE: Electromagnetic Radiation Emitted in Collisions Between
Particles With Close Values of the Specific Charge e/m
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, 1960,
Vol. 39, No. 6(12), pp. 1837-1846
TF.XT: The bremsstrahlung occurring in electron-electron collisions has
been theoretically studied in Born approximation which, however, is
sufficient only at high velocities. For v1c it has been studied by means Of
Coulomb wave functions, in which case the results obtained are applicable
only to dipole radiation. The radiation occurring in electron-electron
collisions or, quite generally, in collisions of particles with equal e/M,
has mainly a uadrupole character, and the velocities of the particles
(e.g., nuclei ~ are such that Born approximation cannot be used;
(z1z2e 2/_~,>),). If, in addition to this condition, also the energy of the
radiation quanta is small compared to the kinetic energy of the nuclei
Card 1/3

88465-
Electromagnetic Radiation Emitted in Collisions S/056,/60/0350/006/057/063
Between Particles With Close Values of the B006/BO63
Specific Charge e/m
(~W