SCIENTIFIC ABSTRACT SANNIKOV, D.G. - SANNIKOV, V.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001447120012-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


ACCESSION NR: AP4023411
tropy energy, and the interaction of the magnetization with the field. The external'-'~",:~';.-
field is assumed to be directed along the crystal axis and to vary harmonically with.~
time. The equation of motion of the magnetization is taken 1rom early work of L.D.
Landau and Ye.M.Litshits (Phys.Z.Sov.8,153,1935). A solution is obtained in a quasi-!
adiabatic approximation, i.e., it is assumed that the variation of magnetization
within the moving wall differs from that within a static wall bya small quantity,
of which the second and higher powers are neglected. The resulting effective mass.,
'W*1KjL6%
11, per unit area is 'M -where g is the gyromagnetic ratio, K is the first
anisotropy constant, V' is the energy density of the wall, and 5 is the length cha-
0
racterizing the thickness of the wall.- 8 is de.fined by..
+t
ID CU= n T"
als in- -
where a KfK,. -and X2 Is the second anisotropy constant. For 90 d
,a cubic crystal with positive an1sotropy the corresp6nding results are
Cl/gg,2,
V rl,-gT where We JC16, 1 0 and 10 is the saturation:
+ &I.X (I
magneiiiitlone* Thi-iuthor says without further explanation that more -1 accurate re
sults will be achieved by.replaclngthe coefficient 5/6 in the denovInator of the
2/3
c
ard

L 03027-67 EWT(1) IJP(c) CP
ACC NR: M~dbi5419 _�6_iTR_CE CODE: UP,70181/6if/0_0_87~ 1550 1
AUTHOR: Sannikov. D.- G.
ORG: Ph
_ysics Institute im. P. N. Lebedev. AN SSSR, Moscow (Fizichesidy Institut)
TITLE: The theory of dispersion of dielectric permittivity in a polar solid
SOURCE: Flzika tverdogo tela, v. 8, no. 5, 1966, 1550-1554
TOPIC TAGS: dispersion theory, dielectric constant, polar solidpermittivitY
ABSTRACT: The author performs a theoretical investigatIon of the dispersion of dielectric
-_permittivity and establishes some of Its characteristics. The ln~estigation Is performed be-
cause the class of substances in which this phenomenon may be observed is rather broad and
it may Include, in addition to polar solid dielectrics, electrets and some segnsto- and anti-
segnetoelectrics. An expression Is obtained for the dispersion of the dielectric constant in a
polar solid. The dispersion is determined by vibration processes of rigid dipoles in positions
of equilibrium under the effect of an external field. The calculations were performed by the
method of kinetic equation, assuming small deviations of the dipole from the position laud
of e C
rquilibrium. Orig. art. has: 20 formulas.
CODE: 20/ SUBM DATE: 04Jun65/ OTH REF:, 007

-----------
ACCESSION NR: AP4030647 S/0043/64/028/004/0703/0707,~
AUT111OR: Sannikov, D.G.
TITIX; Contribiltion to thetheory of domain wall motion in ferroelectric materia1s:
~Zaaport, Symposium on Ferromagnetism and Ferroelectricity hold In Leningrad 30 May,
06:37
to 5 June 1
SOURCE: AX SSSR, Izv. Ser.fiz., v.28, no.4, 1964, 703-707
TOPIC TAGS: ferroelectricity, ferroelectiia domain wall motion, dielectric, disper-
sion, ferroelectric dielectric dispersion, barium'titanate, barium'titanate dielec-
tric dispersion
ABSTTVCT: Previous calculations by the author of thelmation of the 1300 ferroeleC.M.,
tric domain walls in an oscillating -field (D.G.Sannik6vZhur.eksp.i teor.fi?*.A-1 133~
tion-I
1961)- are generilized to take account of, elect rostri cti on :forces. -calcula" 6
limited to the case of a material having a cibic~latticc and a ccitc~r of symmetry.';...
the paraclectric state. Suitable potential energy and dissipatio-L fixctions oare as-
sumedv and the motion of the-domairx wall in a small sinusoidal electric field is Cal-
culated with the aid of a number of 4imp 0 t
lifying assumptions. One condition,f r
Card 1/3

ACUSSION NR: AP4030647
validity of the solution is that the wavelength of.theelastic waves excitedby tide'
oscillating field be long compared with the domain wall thickness. The remaining
conditions are the same as in the earlier calculations and are.discussed In the re-,
forence cited above. There is no limitation on the magnitude of the electrostri6tion.
The clectrostriction contributes both to the effective mass of the domain'wall and
to the dissipation. An additional contribution to the dissiruitiondue to the radia-
tion of elastic wavcs by the novin.- domain-wall is found to be negligible. Xumerical
values of the relevant properties of barium titanate are' adduced, and it is found
that all t:i~-~ conditions for the validity of Phe calculations are met by this matcri-
al. The dispersion measurements.of J.G.Po%,,rleb- and TI.Jachson (Proc.IEZ,93,383,1949)
and I.Fousek (Clieldiosl.fiz.zli.,9.172,lc,159) are discussed briefly, and it is conclud-
ed that domain viall oscillation can account for the observed dielectric dispersion
in barium titanate. The dispersion is affected by the size of the domains, and it is
therefore important to investigate dielectric dispersion and domain structure in the
samae sanples. The present calculations are v *alid only for smallamplitudes,of the
do-main wall oscillation, In barium titanitte, the maximum amplitude for,which the
theory is valid is less,than the wall thickness. The'large amplitude domain wall as-
cillatihns observed in barium titanate (E.A.Little, Phys.Rev. 980 978,1955) involve-.
pilysical process%s not.cohsidered here. Orig.art.has: 20 formulas.
2/3
Card

USSR Forestry. Forest Cropsi K_ 5
Abs Jour: Ref Zhur-Biol., No 16 1958 72837.
Author
inst Leningrad Forestry Ac ad eimy .
Title Geographical Pine Plantings in the Sobich Forest
of Suriskaya Oblast.
Orig Pub: Tr, Leningr. leotekhn. akad., 1957, vyp. 82, ch.
49-61.
Abstract: Evaluation Indicators of timber stands., structur'e-
of root systems., weight and length of the needles,
degree of fruition., and structure of root systems
were investigated in pine plantings of the Tirestern,
northern, northeastern, and central regions of the
European part of the,USSR., Poland...the Middle
Volga region, Western Sibe ria and Northern Kaz-
akhstan, which were all laid in 191Z-1916.
Card 1/3

X.,
:ForijaDzy. Foreat Cultures.
J 0 L ,K-: Y,-: 5,
GqP0
r~ikov
ance of Jllrof.V.B~
Tb e Contemporary Significw
0jilyevakiy's Geographic Cultur4qs.
C.. i'U'3.: lzv. vyssh. itichebn. zavedardry. loan. zh,, 1958,
P0~2, 59-65
48-37RAZT, The culttires 'were pl,aved In experimental foreat
ranges in a number of regionsof the European
part of USSR, beginniag in In: Sobichakiy
forest (Sumakaya Oblast) the beat valuation
characteritxics are tourid in the Pine culture
produced frow aeods of loca! orig;-n.
have the same heights and diamotera --j the
cultures grownlfrov; Beods of the pine wco:;de
alorls the rient hazLk- in the Ukraine and Blela-
Somewhat less intensive tfa;s :the growth

SOV/ 137-58-8-16680
Translation from: Referativnyy zhurnal, Metallurgiya, !958, Nr 8, p 64 (USSR)
AUTHOR. Sannikov, I.I.
TITLE, Operating Experiences with Electrostatic Precipitators at the
Mednogorsk Plant (Opyt raboty elektrofil'trov Mednogorskogo
zavoda)
PERIODICAL: Sb. materialov po pyleulavlivaniyu v tsvetn. metallurgii.
Moscow, Metallurgizdat,,. 1957, pp 168-176
ABSTRACT: Data are presented on the performance of electrostatic pre-
cipitators (EP) at the.Mednogorsk Plant- where they serve to
separate dust-from thegases of copper Llast furnaces in which
sulfide Cu ores are treated and elementary S, is produced. Be-
fore they enter the EP, the gases, at temperatures of 380-
40oC, are cleansed of coarse dust in gas mixers and distri-
butors. The gases are heavily dust-laden on entry into the EP
(50 -90 g/nml) owing to the inadequate strength of the briquets
of ore. The design of the.EP is presented-, gas velocity therein
is 0.5 m/sec, The corona -discharge producing and precipitat-
ing electrodes of the EP are of chromium steel. The supply of
Card 1/2 high-voltage current to the EP is by high-voltage Siemens-

SOV/ 137-58-81-16680
Operating Experiences with Electrostatic Precipitators (cont.)
Schuckert and AF-18 assemblies. The amount of dust separated in the EP
was 3.71/0 of the weight of the charae in 1955, and.the average ash content of
the S on an annual basis was 0.042. A Zn content >2016 in the ore causes
irregular functioning of the EP. The EP does not precipitate coke-breeze
dust. The dust precipitated in the EP is transported to the briquetting works.
Measures carried out and planned to improve the work of the EP are adduced.
Structural shortcomings revealed in the process of operation of EP are noted.
Data on the labor force required for the gas-cleaning process and the system
of payment of the personnel servicing this equipment are presented.
G. G.
I.
2.
Card 2/2.

SANNIKOV, I.Ye.

KUNEIMIYj t& Vsj S~M&)W* 94~ F.'b

S A Nlll'iK(l'V p , : . I.

SA' ~' 11: i It, c ~v I 1 1. . i .

uara i/i
USSR Fara Aniaals. Small Horned Stock.
s Jour: Ref Zhur-Biol.
m
b No 23, 1958, 105639
Author Sannikov I.
Inst All-Uni-o-t-70-rumfic ~:Zesearch Institute of Sheep
and Goat Breeding.,
Title Miathods of Overcomin6 the Dapression During In-
breading of Fine-I'V'Ool 3heep.
Crig Pub: Byul. nauchno-t3kha. inform.lTses. n.-i. in-t
ovtsevodstva i kozovodstva, 1956 (1957), No 3
(25), 30-42.
Abstract: Data are given on experiments concorning the ~n-
covering of factors affecting tho results of in-
breeding. It was ostablished that the negative
consequences of inbreeding manifest thetasolves
more strongly in flocks where the constitution
of sheeD is weakened by systen-atic inadequate
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7~ --j ..-: - - i ":~-

SANVIKOV, S.1l.j KOLESNIKOV, B.P.,, prof., doktor bil.. nauk.. otv. red.;

S/182/60/060/011/010/016,
A161/AO29
AUTHORSi Kovalenko, V.F., Sannikov, S.S., Strukov, P.I.
................. *--~
TITL& Calibrating a 4,000-Ton kRM3.(NKMZ) Crank Hot-Stamping Press
by the Crashers Method
PERIODICALE Kuznechno-shtAmpovochnoye proizvodstvolp 1960 No- 11, pp-35-37
TEXTs Some foreign firms,as well as some Soviet, plants have t e I.;;un
producing hot stamping presses of the crank type fittad,with effort meters
(the NKMZ in Kramatorsk. the ZTMP. works In Voronezh),. The meters have -to.
be calibrated on site after installation of the press. A 4,000-ton press
produced by the NKMZ has been calibrated at the Gorgkovskly.avtozavod
(Gor'kiy Automobile Plant) with the assistance of ENIKMASh. Two NKMZ-made,
effort meters are placed on the front, one on each column. They are scale,
instruments (Fig. 1) recording the strain in the press stand that is
directly proportional to the applied efforts The stand elongation is,
determined in a 466-m-m section by an indicator (8) with 0,003 mm scale
divisions and 0.05 mm measurement range. When the press is under load, the
deformation Inthe stand pulls the rod (7) whidh is fixed in the top
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9/182/60/0010/011/010/016,
A161/AO29
Calibrating a 4,000-Ton HRH3 (NKMZ) Crank Hot-Stamping Press by the
Crashers Method
plank (5) and slides in a bore in the frame (11). The screw stop (12) on,-
the rod (7) exerts pressure on the measuring leg of the indicator andmakes
the hand swing, The brake (9) of the leg t10) is loaded with a spring setL
on the rod (4) and adjusted by the plug (3). The brake holds the indicator
hand on the scale division reached under load on the press., The brake
must be retracted by the rod (4) to Put the indicator to zero. Efforts
corresponding to the indicator readings are given on the plate (1). As no
loading device with 4,000-ton effort was available at the Gorlkiy Automo-
bile Plant, the press had to be calibrated using the I'metod kresherov"
(crashers method"), [Abstractor's notei The term 11kreBher" suggests
English "crashing"J. A "crasher" is illustrated in Fig. 2 and is a block-
of "45" steel of cylindrical shaped The blacks werecalculatad for 500-
ton pre3sure~ They were placed on especially p Irepared die inserts (Fig. 4
The calibration.results are given in Table 2. A diagram has been plotted
from these data (Fig, (it can be seen in the table that the left
indicator gave lower readings, which was probably due to uneven tightening
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S/182
,/61/000/008/005/005
D038/DI13
AUTHORS: Perevozchikov, B.S.; Sannikov, S.S.; Pasmanik, A.I.
TITLEt Experience in the debugging of low-burr stamping on a 4000-t
NXMZ crank drop forging press
PERIODICALs Kuznechno-shtampovochnoye proizvodstvoy no. 8y 19611 41-43
TEM This article deals with the debugging of a new "low-burr stamping"
process, used for circular forgings, in which the metal instead of forming a
circumferential burr flows inwards into the central compensating cavity of
the die impression. This consequently saves a great deal of metal. The
production of two forgingsliae* the rear axle reduction gear drive pinions
of the- -Bojlr.N(Volga) and the f7A -51 (GAZ-51) automobiles was.debugged on a
4000-ton HKM3 (NKMZ) crank drop forging press at the forging department of
the Gortkovskiy avtomobiltnyy zavod (the Gortkiy Automobile Plant) by work-
3 eTI/
ers of that plant and of the ENIKKASh. Forgings reduced 2.86 times were us
in the initial stages of the 0process and the blanks were heated in a gas
holding furnace to 1150-1200 0. The Volga rear,axle reduction gear drive
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S/182/61/000/0'08/005/005
Experience An the debugging of low-burr stamping.. D038/Dll3
pinion was stamped as followst upsetting of the blank on hammer headsp
transfer of the upset blank into the work counter die; preliminary and final
stamping in two press passes with asubsequent feeding of two punches to the
counter die by a rotating punch head* The excess of metal during the last
draw flowed across an internal burr bridge into the central cavity (compen-
sator) of the punch of the third draw (Fig. 2). The height of the facing
burr of the forging did not exceed 2-3 mm- As a result of the' experimentso
the weight of the blanks decreased compared to those now in use at the plant
e.g. the Volga rear axle reduction gear drive pinion decreased by 1 kg, and
that of the GAZ-51 by 3-5 kg. The new-prooess is recommended for normal
multi-die stamping. It is.stated that the debugging of the production proc-
ess would lower tool and equipment costs, and that the low-burr stamping
process only recently attracted,the attention of technicians and research
workerso The following took part in the works.T.I. Protopopoval Yu.A.
Bollshakov, V.0. Korolev, G.N. Trostyanitser, G.A. Troitskiy and I.I.
Devyatov. There are 4 figuresp 1 table and 5 Soviet references.
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S/182/62/000/002/CO5/006
D036/D112
AUTHORS: Sannikov, S.S. 4nd Kovalenko,'V.F.
TITLE: An automated die with a swing punch head for pressure forging
PERIODICAL: Kuznechno-shtampavochnoye proizvodstvo, no. 2, 1962 34-37
TOM The authors describe the design and operation 'ro.de of an automatic die with
a swing punch head which can be used in a 4000-ton hot --tamping press.for pressing
circ-ular forgings, requiring not more than four transfers in a single female die.
The automatic die was developed by the ENIMMSh and built at the GorTkovskiy
avtomobiltnyy zavod (Gor'kiy Automobile ?1ant). Low-burr stamping.using this die
was described in an article by B.S. Perevozchikov, S.S. Sanni1cov and A.I..Pasmanik
published in '!Kuznechno-shtampovochnoye,proizvoldsivoi-.1 no. S. 1961. The die has
a swing disc equipped with three built-in punch hoiders which can swing through
an angle of 1200, thus elimixiating iianual transfer from one die impression to
ancther. The press can be operated automatically, semi-automatically and in two
stages, when the press is operated by a pedal and the disc swing is.controlled by
a button. The die was tested under idle conditions and under load only by the
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S/182/62/000/002/0(:5/006
D038/D112
An automated die with .....
latter method, due to a defect in the control system, of the press.- in the -tests
2 &rlyer of the rear axle of the"Volgaland rA3 -51 (GAZ-51)'iutortiobiles
wer f
-e The tests were satisfactory and only minor defects. were revealed.
They shoured that the upsetting die blocks could be dispensed within a three-pass
press operation and that the upsetting operation could be transferred into the
main fema-le die by installing the upsetting die block in fhe third free-position
of the disc and improving the removal of scale from the main female die. After
industrial tests and debugging, the new die can be recommended for mechanization
pressure forging on 4000,:6300, and 8000-ton presses for forgings weighing up to
C,
50 kg. B.S. Pereyozchikov, V.F. Kovalenko, A.M. Korostelev, G.Ye. Tverdovskaya
C3
VOP, Salov and P.I. Strukov participated in designing the die. B.S. Perevozchikov.,
S,S. Sannikov and T.I.,Protopopova from the ENILGUSh, and A.I. Pasmanik,,Yu.A.
Bol'shakov, V,O. Korolev, G.N. Trostyanitser,G.A. Troitskiy and I.T. Devyatov
from the Gorlkiy Automobile Plant took part in the toolinfr and tesAg of the
die. There are 3 figures and 1 Soviet-bloc reference.
k~ard 2/2

3UOIB
S/056/62/042/poi/042/048
B102/B108
AUTHORt Sannikov
TITLE: Inelastic photon.scattering in the nuclear Coulomb field
,PER
IODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki~-V- 42)
no. 1,1962, 282 285
TEM The invariant representation ofthe dispersion relations used
to study the inelastic scattering of a high-energy photon in the nuclear
Coulomb field, in the first non-vanishing perturbation-theoretical
approximation, i.e. when one photon is split in two. The region of small
scattering angles and small changes in energy of the incident photon
contributes most to the cross section of this process. Also this case is
considered. The matrix element of photon disintegration is
M (k, + q k3 Q, (2),
M == U2Ze (2coiw3wj) V
the amplitude of the process is represented as the sum
A 1= A1+ A 2 + A3 + Ale + A 2e + A3e where the A,, A 2 and A3 describe the
processes
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31018
S/056/62/042/'001/042/048
Inelastic photon scattering in the B102/.B108
(kj. ej (k.., t~,) 4- (k., e,.). (4-1)
(4-11)
e4) - (kj. ri) + (-kj, el),
The partial amplitudes A, e A2e A3e describe the corresponding exchange
processes. The imaeinary part of A is determined from the Feynman graphs
k k k
3, 4 3, /14
f -L~
q
k
2 2
which are characterized by the invariants 9 -(k + t (k k ) , 1 1. ~
2 3 427
u (k k with the conservation law -s + t +u q
4
Card 2/5

S/05 62/042/001/042/048
Inelastic photon scattering in the ... B102YB108
S
ImAj= I ~d4v-8(kv)6(k2-s+4tn2)
/IA2
(VP - S + q') (Vp;_~S)
S SP(_L (k + (k-;)+M)X
2 T~'(_2 M)T'( 2
X T., (L m) Tej(,)e.()e,(,) (10)
2
2 2
If s>>t A* q >> 4m t s U,
I tn A [(kj)4 (k4cj) (ee,) ce + (k.)4 (kex) (ele,)+(13)
W
(kl)4 (kjQ (k4el) (k,e3) 8
+ (Q4 (kiQ (etes) T +
a :z-- 2 (n1s) In (t1s), T(A/S) In (t1s), 6(als) In (t1S)
k k Y Y Dirac matrices, m electron mass; p, p v, k + k k,
2 ~3 ~ 4
k q p, k 3 - k4 p,; Plo p2 are the four-momenta of free electron
and positron, respectively, in the intermediate state. For the total
amplitude,
C
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34UL9
S/056/62/042/001/04: 2/048
Inelastic photon scattering in the B102/B108.
A [w 1 (k4ej) (c.,Q a + (o t (kAeo) (etc,) b +
+ wt (k,e4) (eles) c + (wils) (klej (k4el) (kLe3) dl, (15)
I m a;:::: a - 0, 1 m b --t: a, 0,
Im c T - T'C 2 (Ws) In (t1s), Im d;~= 6 +'6, 2 (n1s) In (t1s)-
2
is obtained; Re a = Re b~'-- 0, Re c '(1/s) in . (t/e), Rd d -d -( 1/6) (t /8)
For the differential inelastic photon scattering cross section,
do ;z; 8 _LO (odw. C -
0 tg2 0 404 x
2
1 3
(21)
x + Cos, I + Icoo ~-4 In 4coss(n'(04/2)
0. (010'
2 2 2
is obtained, which is further approximated by
da Td"' Ins w' (23);
W4
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340iB
B~2/042/0011/042/048
3/05Y
ir-latit*Lc. pho-ton scattering in the 102 108
B
classical electron radius. For Z-40, the tctal cross section,
IG 2 2 2
(3 8, H rc Z a is estimated to equal, r~lo Cm Professor,
1, Akhiyezer is thanked for advice and discussions, There are
fig-are and 3 referencesg 2 Sovi6t and I non-Soviet, The referenze to
the Engllsq-language publication reads as follows, SI Mandelstam., Phys~
Rev,, 1 12, '34: 1958.
ASSOCIATION.: Fiziko-tekhnicheskiy ineritut Akademii,nauk Ukrainakoy SSR
(Physicotechnical Inatitute of the Academy of Sciencea~
Ukralnakaya SSR))
SUB-MIMED; Aulaus 21 t~ iral ly) 01:-tober 9. !q6! (after zsvislij
Uaid

S/056/63/044/002/049/065
B106/B!66
ALTHOR Sannikov
TITLE: Theory of photon scattering in a nuclear Coulomb 'ield at
high frequencies
P L; R.1 Cj 14- 1 C" f1 LZhurn3l eksperimentallnoy i teoreticheskoy fiziki, v.
no. 2, 1963,128 734
TEXT: The elastic scattering of photons with 0> m ((j frequency of in-
cident photon, m - electron mass) is studied by means of the dispar;~ion
relations (S. 1andelstam. Phys. Rev., 112, 1344, 1958; 115, 1741, 1950-
An expression for the imaginary part of the scattering amplitude is found
from the unitarity condition. The real part is then determined, from the
dispersion relations. For large scattering angles Vle real part
of the scattering aT.,,plitude gives the main contribution to the cross-sec-
tion. After averaging and summin.g up over the photon polarizations in the
initial and final states, the following expression is obtained for the
differential cross-section:
4 6 2
z C( do 4(261 (1 coag)
do 1n
5W2 1 cosr 2
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ACCESSION NR; AP4037589 S/0056/64/646/bOS/1761/1763
AUTHOR: Sannikov, S. S.
TITLE: Electron polarization in an inhomogeneous magnetic field
SOURCE: Zh. eksper. i teor. fiz., v. 468 no. 5, 1964, 1761-1763
A
''TOPIC TAGS; electron polarilzation, inhomogeneous,mjignetic field,
spiral electron polarization,.nonrelativistic eiec~ion
ABSTRACT: In view of possible applications to electron velocities A.:
much smaller than the velocity of light, the author analyzes the-
oretically the feasibility of obtaining spiral electrons (polarized
with and against the direction of the momentum) with the aid of,an
inhomogeneous magnetic field. Since low-velocity electrons are con-
sidered, the correlation between the spin and themomentum is cal-:
culated in the nonrelativistic li='t. It is shown that an electron
,.,,..beam passing through an inhomogeneous magnetic field with a gradient
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'LE) -

M'M
L 12,-;, 3,,~_6_:i (s -2
ACCESSION NR: AP4047902 S/0056/64/0
AUTHORS:
innikov, -S. S.; Duboy(~ji E.- I*-
TITLE: On an allowed model in ii, tri3
tkna CW-A-j,;~-
SOURCE: Zhurnal eksperimentallnoy i teoratichaskoy fiziki. v. 47.,
no. 4, 1964, 1345-1353
TOPIC TAGS: quantum'el,e field theory, Lda.~Mcdel
ABSTRACT: A modified Lee madel is cons i~ eire..Ain4 ~11
grams are produced by means of symme rization o7k Heitl~a
ti
thus restoring to the model causality. However, the fea' ike of d1l'T
Lee models of noninteracting sectors is preserved, so that the model
remains soluble. A number of properties of the model are investi-
gated such as the renormalization constant and ghosts tates,. The
dependence of the position of the ghost stwte on the Ang con-
COUP
stant and on the cut-off parameter is investigated. The expressions
LCCGrd .1/2

15695-66
c AP6662735 (and coM
A C NR--
0 s with arbitrary
0
semi-inkrinite.representati. n sed in.,terms f
irreducible expre B.
n e
f the -e- group are,..cO B;Lder d band
connec
ighto f interest -in: . I
we 3 are 0 zt, iamics,'.6f uan
ctions The rebults in -dyr tti
variable fun b to,, certa
complex- 'retical'.~approacl I -,'sYmMe try,,,,
group-tbj~b
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.-SANNIKOVO VA., inzh.
Impro7ement of the heating system of a steam-turbine.
Bum.prom, 35 no.2:21-22 7 160. (MIRA 13.-6)
1. Balakhningkly trl.'Iymlozno-bumazhnyy kombinat.
(Balakhna-Steam turbines)