SCIENTIFIC ABSTRACT A.I. DOLGINOV - A.Z. DOLGINOV

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000410810011-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Resonance in Electric Circuits and Systems 730
The bulk of the theoretical and experimental
investigations, on
which this book is based, was carried out at the
laboratory of
physical modeling of the bloscow Power Institute. Some
of these
investigations were presented by the author at
conferences and
seminars of the Moscow Power Imstitute, the All-Union
Correspond-
ence Power Institute, the Leningrad Polytechnic
Institute, and
the Scientific Research Institute of Direct Current. A
part of
the research in ferroresonance in electric circuits was
done by
the Chair of Electrical Apparatus of the Moscow Power
Institute.
The author thanks the director in charge of the
electrodynamic
model of the Moscow Power Institute, Professor V.A.
Venikov, Do(.--
tor of Technical Sciencos; Professor D.A. Federov, and
Professor M.A. Babikov,, Doctor of Technical Sciences.,
Head of
Electrical Apparatus Chair of -the Moscow Power
Institute, for
their help in a number of invei3tigations whose results
appear
In this book. Valuabe EdvlcP "as Oven to the author by
Professor Ya. Z. Tsypkirt, Doctor of Technical Sciences,
who
reviewed the book and R.M. Kantor, Candidate of Technical
Card 2/12

Resorvince in Electric Circuits and Systems 730
Sciences, the editor. There are 74 references, 55 of which
are Soviet (including 2 translations), 14 English, 4
German,
and I French.
TABIE OF CONTENTS:
Foreword 3
IMMuction 9
SECTION I. RMONANCE IN LINEAR SINGLE-PHASE AND
THREE-PHASE ELECTRIC CIRCUITS WITH CONSTANT
PARAMETERS
Ch. I. Resonance in Single-phase Electric Circuits 16
1. Resonance in electric circuits with one degree of
freedom 16
Card 3/12

Resonance in Electric Circuiti3 arid Systems 730
2. Free oscillations in losaless electric circuits

with many degrees o'! freedom
20
3.
Resonance in losslens
electric circuits with many

dearees of freedom
25
4.
Resonance in electric circuits with small losses
29
5-
Resonance and antiresonanco in a passive two-terminal

network
32
6.
Resonance in recurrent networks with weak loop

coupling
36
7.
Complex frequency re3onance
38
8.
Rotating
systems nf i.-oordinates
41
9.
Resonant oscillation build up
with time in lossless

circuits
43
10.
Forced oscillations
when passing through resonance
46
Card 4/12

Resonance in Electric Circuits and SNL..tems 730
Ch. II. Resonanee in Three-phase Electric Circtilts With
Constant Parameters 48
1. Resonance in a symmetrical three-phase circult 48
2. Resonance in a symmetrical three-phase circult
. with nonsymmetrical short-circuits 119
3. Resonance in a nonsymmetrical three-phase circuit 53
SSCTION II. PARAMETRIC RRSONANCE IN SINGLE-ERASE
AND THREE-PHASE E1,ECTRIC CIRCUITS 57
Ch. III. Parametric Retionance in Single-phase Electric
Circuits 62
I. Variable inductance L(t)=Lo(l-2eCos2wt) 62
2. Parametric resons.nce in &ri rLC -circuit 64
3. LC-circuit differential equation and its solution by
small parameter nethod 66
4. Active recurrent networks and determination of
conditions for parametric resonance in rLC-cLrcuits 69
Card 5/12

Resonance in Electric Circuits and Systems 730
5. Recurrent d and q networks and determination of
donditions for parametric resonance In rLC-circuits 79
6. Parametic resonance in complex circuits -iith a single
ve.riable parameter 83
7. Parametric resomince in complex vircults with several
variable parameters 86
Ch. IV. Parametric Resonance (Self-excitation) in Three-
phase Symmetrical Circui,,;s with Synchronous
and Induction Yachines 94
1. Basic equations cf synchronous mae.-hine transients
and construction of design diagrams on the d and q
axes 94
2. Conditions for Parametric resonance in a three-phase
resomnt symmetrical circuit 103
3. Self-excitation or a synchronous machine with open
rotor circuit in a resonance circuit 108
Card 6/12

Resonance In Electric Circuits and SyBtemii 730
4.
5.
6.
7.
8.
9.
10.
11.
Self-excitation of a synchronous w.chine with

superconducting rDtOZ circuit in a resonance circuit
113
Self-excitation or a synchronous machine with short-

circuited, rotor tn a resonance circuit taking Into

account
rotor resistance
117
Effect of Iron saturation on the
development of

self-excitation
127
Self-exeitation ot a
synchronous machine with damping

windings in a resonance
circuit
132
Self-excitation ot symmetrici,l-rotor machines
139
CalculAtion of self-excitation of s:ymmetrical-rotor

machines oft the biLsis of their asynehronous, character-

istics
143
Simplified method of calculating conditions for
self-

excitation of synohronous electric nachines
151
Parametric -resonwice analysis on the a and A axes

of a
three-phase oircuit
156
Card 7/12

Resonance in Electric Circuits and Systems 730
12. Self-excitation of a synchronous machine In a complex
three-phase resonant circuit 16o
13- Self -excitation In complex three-phase Jrcults with
several synchronous machines 163
14. Calculation of self-excitation conditions in circuits
with-diatributed parameters 1,(,4
15- Self-excitation when passing through resonance 170'
16. Action of rotor circuit skin-effect on conditions
for nelf-excitation of electric machines 179
17. Self-excitation with inserted capacitance in the
rotor circuits L81
18. Forced oscillatio,,.ia In resonant circuits with
synchronous machines 182
Cho V. Parametric Resonance (Self-excitation) In Three-
Phase nonsymmetrical Electric Circuits 181;
1. General infornatiort 1811
2. Equivalent diagram of a three-phase nonsymmetrical
circuit with a sallent-pole machine without daipping
windings, and conditions for si.:lf-excitation 186
Card 8/12

Resonance in Electric Circuits and Sy6tems 730
3. Self-excitation of a machine with da.mping windings in
a resonant nonsymmetrical circuit 200
4. Calculation of sell"-excitation of a salient-pole
generator in a standard resonance circuit 202
5- Some conclusions regarding self-excitation of tnachine3
under nonsymnetrical conditions 212
6. Forced oscillations in nonsymnetrical resonance
circuits with synchronous-machines 212
7. Construction of equIvalent dingrams of single-phase
circuits with varia'ble parameters by the method of
symmetrical components 213
SECTION III. PERROYISSONANCE IN SINGLE-PHASE AND
TIUM-PHASE EIECTRIC CURUNTS
Ch. VI. Resonant Oscillations at the Fundamental
Frequency 219
1. Characteristics of Lnon-cored coils and their
equivalent
diagr&us. System of .tselative units 219
card 9/12

Resonance in Electric Circults and Systems 730
2. General characterist:Lce of fvndameni;al frequency
ferroresonant oucilIttions 224
3. Calculation of fundamental frequency fer-ovesonant
oscillations by the cmall parameter method 224
4. Analysis of stability of resonant oscillations at
fundamental frequency 233
5. Calculation of resonance oscillations by the complex
amplitude method 242
Ch. VII. Subhamonic and Ultraharmonic Resonance
Oscillations 2~)4
1. Formation of resonant oscillations eit low and high
frequenaies 254
2. Calcillation of subhannonic or ultraharmonic
ferroreBonant oscillations by the siiall parameter
method 260
3. Analysis of subha2mnon:Lc and ultraharmonic
ferroresonance
in the phase plane 264
Card 10/12

Resonance in Ele,:%.tric Circuits and ~jytitems 730

4.
Generation
and elimination of l/.3 80harmcnic

5.
Generation of n-2
ultraharmonic

Ch. VIII. Analysis of,the "Autoparametric" Nature
of

Ferroresonance

1.
About the "autoparainetric" nature ol
ferroresorance
28b
2.
Calculation of conditions for fundamental
freqiiency

generation
2R[
3.
Rigorous analyi3is ol'* "autoparametric
resonance" at

fundamental frequency
293
4.
Calculation of
cond!.tions for ultraharmon.1c generation
296
5.
"Autoparametric
resonance" at second ultraharmonic
301
Ch. IX. Ferroresonance in
Three.-phase Electric Circuits

lorj
1.
Ferroresonance in
three-phase electric circuits

at fundamental freqxiency
305
Card
11/12

Resonance in Electric Circ-Ats and Systems 73 0
2. Characteristicis of' !"erroresonence at subhamonies
and ultrahamonics An three-phase circuits 3
3- Ferroresonance at 1/13 subharmonic in a three-phase
electric circuit 33 tl
4. Ferroresonance at the double-i'requency ultraharmonic
in a three-phase electric cirvult 3r)(1
5. Ferroresonance at the third and fifth ultraharmonic
in a three-phase electric circuit 323
Bibliography 32g~
AVAIIABLE: Library of' Congress JPIksv
10-17-58
Card 12/12

Subject USSR/Ilectricity
Card 1/2 Pub. 27 - 7/33
Author : Dolginov, A. I.,
Title : Theory of parametric
machinery.
Periodical : Elektricheatvo,
AID P - 4120
Kand. Tech. Sci., Dotsent, Moscow
self-excitation of electric
1:2, 29-350 D 1955
Abstract : The self-e.",ccitation of synohronous machineiry with
capacitive load Is Investigated on a one-phase equi-
valent circuit by p3acing :,'lux and circuit; vectors In
the complex plane along the longitudinal and cross
rotor axes. The author conetructs equations of the
circUitS in the absence of outside sourcea, He
demonstrates that self-exoitation in all the instances
has a parametric chtiracter. For machines with uni-
axial roto.i.- winding, self-excitation in certain (indicated)
zones in connectod with the synchronous arid dynamic mo-
ments of salient polarity and in another (indicated) zone

Elektrichestvo, 12, 29-35, D 1955
Card 2/2 Pub. 27 - 7/33
AID P - 4120
- in general with the asynchronous generator moment of
the machlyie. The author presents an analysis of self-
excitation in a machine with a symmetric&I rotor. He
demonstrates that; the spoed of the davelopment of self-
excitation is determined by the time constant of the
rotor circuits. Eleven diagrams, 7 Soviet; references
(194o-1953).
Institution : None
Submitted : Mr 3, 1955

SOV/ 112-511-1-67
Translation from: Referativn-yy zhurnal, Elektrotekhnika,
1958, Nr 1. p 6 (USSR)
AUTHOR: Dolginov, A. 1.
TITLE.- Determination of Parametric-Instability Regions in
Complicated Linear
and Nonlinear Electric Circuits (Oprodelentye oblastey
parametricheskoy
neustoychivosti v slozhnylth lines-Y'nyM i nelineynykh
elektricheskikh tsepyakh)
PERIODICAL: Tr. Vaes. zaochn. onerig. in-tit, 1957, Nr 7, pp
64-70
ABSTRACT: In order to find p&rarne:trI,.- -instability regions
(H.1 in a variable-
inductance linear circuit, a catl(.ntlating scheme has been
dovised where bour-d-
ary instability curveis are expreissed an equations of an
electric circuit. If the
parameters of the cl,rcuit in qucigition itre given an
numerala, thet parameters
of the scheme are di~termlned experimentally. Equations of the
boundary
curves of regions H gre obtained, and a diagram of H is
graphed. It is demon-
strated that h! regions for higher odd harmonics are so
nar:row that, in prac-
tice, only the fundamental harmonle resonance should be taken
Into considera-
tion. There are no M regions in even harmonics. The method of
equivalent
Card 112

SOY/ I I Z-58 - 1 -67
Determination of Parametric-hatability Regions in CompUcated
Lineax and . . . .
schemes i~ also used for nonlinear circuits where ferroresonance
is possible;
the method permits determining H regions without resorting to
differential
equations 61 the circult andt their analysis.
B. Ya. Zh.
AVAILABLE: Library ~of Congrest
1. Electrical pircuits-fina4sis 2. Mathematics
Card Z/Z

DOLGINOT, A.1a; FADOROVO D.A*
Investigating the conditions for solf-excitation In
typical
electric power treatmulesion circultse
Nauchodoklevyveshkoly
0
energ. no.3.45-60 158, (MIR& 12.11
1e Rakomalowwo kieeftwy olektrichemkikh setey I sistem
GUro-energetiohemkoga immiitutas
(BliscUrio networks)

DOLGINDY, AGIG, dotnent, kand.tekhn.nauk:
Operitor method in tho thnory of twn reaction(s.
Trudy V:'.lI
no. 9: 94-102 '58. MIRA 12:10)
(Electric machinery, SywhronnuA)
(Operators (Matheisatics))

9W SOV/143-59-2-3 '/19
AUTHOR: Dolginov, A.I., Doce.at, Candidate of Te.-hnical Sci-
'-7mTF---
TITLE: The Calculation of Transient Processes on Long Linef~
With Non-Lines.r ParEuneters (Raschet perekhodn-,kh
protsespov na dlinnykh liniyakh s nelineynymi Para-
metraml)
PERIODICAL: Lzvestiya vysshikh u:!hebnykh zavedeniy -
Energetika,
1959, Nr 2, pp 14-25 (USSR)
ABSTRACT: The article iE. based on lectures delivered by the au-
thor at the Polytechnical Institute Chiao-tlung of the
Chinese People-Is Republic. In electrical engineer-
ing, a great number of problems requires a solution
of an equatiOrL Afor a long line with non-linear para-
meters which Rre written in the following form:
whereby R kI Ll!:, gkI 'k a-re non-linear parameters in
Card 1/3 the general case. Models are often used for the

SOV/143-59-.2-3/1-9
The Calculation of Transient IIroce88-!!13 on Long Lines
With Non-
Linear Parameters
solution of such problems. However, it is possible
to solve these problem,3 under the same assuraptions
and with great accuracj by moanB of the character-
istics method which was also used by Satche and
Grosse jef g. Such a method is very flexible due
to the possibility of ,.alculating practically with
any given initial charas.,teristic of the parmaeters.
The aforementioned equations belong to the group of
quasi-linear hyFerbolit,. systems and were investigat-
ed first by Academician S.A. Khristianovich for solv-
ing hydrodynamic probl,?ms 4ITef g. The auttior ex-
plains the theory of a special. case when the afore-
mentioned equations may be solved in a closed form.
He applies these equations for solving problems con-
nected with transient nrocesses on power lines with
corona discharge and t:,.,ansient processes on extended
Card 2/3

SOV/143-5!)-2-3/19
The Calculation of Transient Processes on Long Lines With Non-
Linear Parameters
ground cables. 'Finally he presents a numerical ex-
ample for this calculation method. There ILre 6
graphs, and 9 references, B of which are Soviet Rnd
1 French.
ASSOCIATION: Vsesoyuznyy zaoclinyy energeticheskiy insti'.;ut
(All-
Union Correspondence Institute of Power Engineering)
PRESENTED: Kafedra teoreticheskikh osnov elektrotekhn:~,ki (By
the Chair of the ~!heore-ftcal Principles of Electrical
Engineering)
SUBMITTED: November 20, 195EI
Card 3/3

DOWINOV, A.L. kand.tskhn.nauk Idots.
Frequoncy mowthod for calculating attenuation and
distortion
of waves on lines. Ixv,vyv*uc?bob*znvs: onerg. 2
no.6:!30-39
Jo '59. NIRA 13:2)
1. Visesoyusmyy zaochnn- energetichaskiy institut.
Predstavlona
kafedroy elektrostantely.
(Electric lines)

TOROB173Y, A.A.i prof.; 440404'31, O.A.4 TON0311M.
3.I.; lrALGANDY, A.F.;
KALTATSKIT, I.J.; KUCHXN, V.D.; M=ATS, G.A.; POXROTMIT,
S.7e;
MICH=, NeKs; CHSP1KOVq A.T.; IKLGINOT, A*199 reds;
TOBOKIN, X.P,t
talchn. red.
(High-voltage test equlpmnt and measurements]
TysokoTolltnoe
ispytatellnoo oborudovonis i Isimerenlis. Pod
red.A.A.Vorobleve.
Hoskva. Gos.energ.izd-ro. 1960. 583 P. (KIRA 14.-1)
1. Sotrudniki kafedry telchnilcl vysolclkh nepryasheniy
Tosiskogo
politekhuicheakogo Inatituta (for al:'. except
DolginOT, Toronin).
(Electric testing) (Zlectrtc masure3ents)
1,

h. I., Dr Tt-ch Sci - (disn) Itsf-lf-excit'l 1011 in '-!I
:t-F.Lcal "t".
s:,,nchronous ana asynchroto,.,..q machlreS &.6 n,)n-ll~.eBr
indli,"ta-.ce," !,'as ow, 1',60,
?4 pp Voscfxii Pov~er -ingincering InstituiR.) (Kt, -;.-i0,
121)

DOIGIITOT, A#Io, Ond.tekhn.nauk Olosba)
6ynchronous compensators for %ong distance power
lines. Zlek
trichostvo no.2:85 7 160# (KW 13:5)
(Slectric powur distrLbution)

DOLGINOT, Alakeandr losifovich, doteent,
kand.takhn.nauk
Wame processes ir. a dmible-vound transformer with
a grounded
neutral. Izv.vys.ucheb.xav.: sloktro-makh- 3
no-l'.30-36
160, (KIRA 13:5)
1. Kafedra elaktrich,eeklkh stantmly I p&.mtanteiy
Teenoyuznogo
taochnogo anargetichesicago instituta.
(Ilectric transformei-B)

M,JOINOT, Alsksandr Iosifoirlcho 4,otsent,
kand.tekhzi.nauk.
Numerical frequency method for the calculation of
oscillations in
the vindings of transformers. IBv.vyx.ucb9b.zav.-,
alektromekh. 3
no.2:3-7 160. (MIRA 1317)
1. lafedra elektrichookikh stantsiy i poistantsiy
Yeesoyusnogo
saochnogo energeticheskogo instituta.
(Ilectric transformers)

W;AIV~V -,-Aoteent, k=cI.ted:hn.n&uk: LI KUAI--TSI (Li
Vusug-ch, il,
j,-A,,.l
lush,
SimplifiAd method for es.1culating self-excItatIon condItIoAs
in systems with several toyAchronous and asynchronous
imebines# IsT,TF*,Vch~'b,s&v,; snerge 3 no*533%5-25
VT '60. (MIU 13.- 6)
1. VsesoynsWy imochnn enorgettobaskiy Lbstitut (for
Dolginov).
2. Inutitut TSsy&o-lVu, Kitsysimys. larodamys, Ronxtbliks,
(for
LI IUAR-TSI). Predstavltna Wedray slaktrichookikh o1stsm
Kookovskogo eriergeticheskogo institute..
(Blectric vAchinery)

AVINOVMSK1Y, 1,;Ya.: AIMSEYEV, S.V.; DAIWOV, B.M.;
GE1,114A. , R.Te.;
DVOSYD', L.I.;-.DOW 'OV_jLAL-.~JEFJ!1LOV, it.A.;
MUS".417, Tu.Ye.;
I:MM,TVA, V.V.; KLIM!:K.MEV, V.1-1.1 13'YAZE%ISYJ'Y,
B.A.; hU72TETSOV,
P.V.; RIVKIN., G.A.; FEDOROV, A.A.; SERBINOVSM,
G.V., red.;
BOLISIMp Ya.M., red,,- Br.lVDIMAJIMSMA, E.Ya., red.;
VORONIN,
K.P., tekhn. rod.
[Y,E=al for power eq;inours of induatrial
enterprisev in four
volumes] Spravochnik energetika protqshlemVkh
predpriiatii v
chetyrekh tomekh. M,)skvu, Gosenergoizdat. Vol.1.
[Eloctric power
3upply] Elaktrosnabz:aenio. Pod obahchei red.
A.A.Fedorova, G.V.
Serbinovskogo I IA.M.Bolla-hara. 1961. 840 WIRA 15:6)
(Blectric engineerbij,

DOLGINOV, A.I., doktor tekhm.nauk
Self-excitatian of :iynchronous machineg with c3ndideration of the
saturation of the marnetic circuit. Irv. vys. ucheb. zav.; energ.
4 no.10:15-2.2 0 '161. WRA 14:11)
1. Vsesoyuznrf zaoclinyy energet~chpskllr institut. Predstavlena
kafedroy elektricbeAlWh sistem Floskovvkogo enorreticheskap
institut.a.
(Electric machinery, Synchronous) (Mitgnett.- circuits)

DOLGINOV, Ajeksandr_j&pjjqvicjj RAZMG, D.V.,
rettienn-ent;
---- -I]RANDENBURGSWAt E.3a.p Ted.; BORUNGVp N.Lp
teklm. red.
[Overvoltages In electric power systems)
Perenapriazheniia v
elektricheakikh sistemakh. Moskva,, GOB. energ.
itd-vc-,
1962. 511 P- (MIRA 150)
(Electric power distribution-High tension)
(Electric protection)

BORISOGLEBSKrY, Petr Vaoillyevieb; DMOKH(WSKATA,
Lidlya Fedcirovna;
ILUONOV, Vladimir Petrovich; PANTALI , Yurly
Stani.Blavovichj
RAZEVIG, DaniiI Vsevolodovich, prof.; RYABKCVA,
Yelena
7akovlevna;.DOI&INQ.V,,-A.I.j, retsenzent; FERTIK,
S.M.$,
retsenzent; NIKOIAYEVA, M.I., red.; BORUNOV, N.I.,
tekbn. red.
[Hi h-voltage engineering) Tekhnika vysokikb
napria2henii.
[Byl P.V.Borisoglebskii i dr. Moskvat
Gosenergoizdats 2963o
471 Ps (MIRA 17:3)

- DMIS07M.A.4'.0 doktor tekhn.nauk, prof.
SmaLlI peremeter and harmonic balance techniques Jn the
calculation
of periodic operating conditions of unloaded electric
paver trann-
mission linea. InI.vp.ucbabezavb)wierg6 6 no.11315-U7
Ja 163.
(KIRA 16:2)
1. VSeBo7uMTy zaacbnyy energeticheakly institute
(Zlectric power distribution)

DOLGBOVp A.I.
Suppression of solf-sxcitation in sloctric r Ilm
operating it
W ~6111,livt* Sib. ot&-AN SEMM
a I Vh* -D"" " 0
no.14:50-53 162. (ail-A 16:9)
(Electile power diatri~mtion)

PAVLOV, L.I., kand. tekhn. nank,, doti.; ;, ~
It. 1. 0 r(Ki.
[Lee-tures for a course in "Crvervu- 1 %j-im
anu ov(~rwlta -e
Frotaction; Ldghtning t,nd protect.1i n fvcm
6.1rceet lirlit-
nIng 3trokcO] Lektsii po kur-ou
"I'ti-viialirlazheiffla I .~a-
shch4ta ot perenaprital.enii: NoInMa i
[-vozk-)zaA;-lita ol,
priat,v.kh udarov molnii." Moskva, V:-,t!.;.
zoclinyi cn-2rve-
tichoskil. in-t, 1963. 52 1- (4 IRA M8)

MIZNT"YEVj L.A.; WUIINOV--J,.Z,, doktor tekhn.nauk,
prof. 1W,akva)j
NEVNIKOV N.Ai., Rrof. (Moskva); YURFMOV, V.D.,
kand.tekhn.nauk
(Moskva); SHG1'1RBAKOV, VA., doktor tekhn.nauk
(Novosibirsk)
"Long-distance electric PDwer transmission" and
"Prospects for
increasing thc voltage of overhead power transmission
lines" by
I.A.Syromiatnikov and othez*. Reviewed by L.A.Malentlev
and
I Elektr1ohestva, no.2:85-88 P 163.
fihers. (KIRA 16:5)
1. Sibirskly onargetlcbes~ciy institut. 2.
Chlen-korruspondent
AN 33SR (for Pblentlyev).
(Electric power distribition) (Electric lines-0-p9rhead)
(Srromiatnikov, I.A.)

ANISIMOVA, N.D., kandl.tekhn.nauk, doteettl VENIKOV, V.A.,
doictor tekhn.nauk,
prof.; DOIAUIQL_AJ,, doktor takhn.nauk; FEDOROV, D,A.,,
liand.takhn.nauk,
dotaintl-
Solf-excitation. and self-rocking in electrical Sy$tRIkS.
Zlektrichestvo no.4tll-:L8 Ap 163. (mmA 16t5)
1. Moskovskij- enerjetiohoakiy institut.
(Iloctrio power distribution)

DOLGINOV, A.I... d(;ktctr tek--in.nnulc, prof.
....
Problem concerning tho uso of two-way switches with
z:!iunting -resist-
anceB. Elektrichest,ro no.',1391-92 Tl 163. (IURA 160)
(I;lectr.'Lc switchgoar)

DMGINOV, A.I. (Moskwi); MEIINIRCV,
.
Prosent day requirements of
of electrical engirAering.0
N.A. (Moskva)
a course in "Theoretical principles
Elektrichestvo no.1003-85 0 163.
(MIRA I,S: 1.1)

ACCESSION NR: AP4029143 5101051641000/0011/003810045
AUTHORI DqUinoy., A. X. JD*ctor of techni 'selences, PriAessor.
Moscow);
Shatin, Y. So (EngLi-e~-r-l-'Mos cow); Motuakolot Yao (EmSinver,
Molcow)
TITLE: Wave method of calculating triumiente in electrical oy
stems by digital
computers
SOURCE: Elektrichestvio. no. 4. 1944. 38-45 0
TOPIC TAGS: electric power systern, power system transients,
transients
calculatiod wave method. comvuter tranAlents calculation. wave
represented
transients I
ABSTRACT: By represesiting a tranisiont w&,Ye as a series of
numbers and by
substituting segments of a distributed -parameter Hne for al].
appar&ULC (n-AChineg,
transformers. reactorat etc*) o viany problevu in electric-power
supply systems
(short-circuit, recovery-voltaSep evitching-surgoil atmospheric
-surge
cord

ACCESSION NR: AP40291-43
calculations) can be solved on a digit*L conVuter. The concapt
of "digital waveall
is introduced, and simple operations 11orewith are explained.
Tho application of
the method to single -phase and 3-phaiie systems having overhead
and tmderground
transmission lines is conoldered. Farmulas for hoindling
tritnaformers,
reactors, shunt capacitorti. resistore, and valve-type lightning
avresiters'are
supplied. Programing hints covering the voltages across branch
poLnts,
refraction indices, and ways delays Lik xnachinery are given.
Orig., art. has:
7 figures, 20 formulas, azA I table.
ASSOCIATION: VKIIE (All-Union Scientific Research Institute of
Vectric Power
Engineering); YZE1 (All-Union Cornqowlence Eloctrotechnical
itintitute)
SUBMITTED: Z7NoY63
SUN CODZ: ZZ, Ir.
card 2/z
DATEA(CQt OIM&y64 ENCLi 00
NO Air 501vt 004 OTHOU 00 1

DOLGITOV, A.I., d(ktor, teklvi. nauk; YURETWOV,
V.D., kard. nauk
Use of capacitive volttLge dividers for Increaning
-,arrying
capacity and maintainilig ;3tal)ilit,,, in
lang-dlstanc,~ power trans-
mission lines. Trudy VITIM no. 20t54-58 165
(,k'T*-.-A 19zl)

isl$# da-tot, takIrs I cluk
GAIAt'OVA# Ito IDDop Inish#o DOLOD'Olf ~
Trwalwto ckwirg Itho W,,WdU%g of a gmiwator to
wtq-,ply
pww to a otpudUve ImAs Tm* WIIH noo 2D#I!
165 (MIPA l9el)
Mbthoft gear t4owl owlsid" 'Useameawls torlaAwl
Ilb"
ond tmmfo, a WdolI56471 ''

BOLISHAHp Ya.M.; Vll0CJtADOVp I.A.; VOLODRINSKrY, S.D.1
GMER, L.B.; GRUDIMKIY,
P.G.; DPLGT=.,m.~; ZILIBERHAN, R.I.; KAZAK, N.A.;
11EIENIK, B.I.;
KMi6S-Y,IY, B.A.; LIVSHITS, D.S.; MELINIKCVp N.A.; ~UNIF,
G.Pj;
MUKOSEYEV, Yu.L.; NAYFELID,, M.R.; PETROV, I.I.; RAVIN,
V.I.; SAMOVER,
M.L.; SERBINOVSKIY, G.V.; SYROMYATNIKOV, I.A.
Lev Veniaminovichp 190% w-his 60th birtMay. Prom. onerg. 20
no.9:43 S 165. - (MIF:A 3.8 elyll

L `25"3-66
ACC NRs AP6012975 GOUGE CODEI UR/0094/65/000/0D9/0043/0043
~S. D.; Geyler, L. B.; I
',ollsham, Ya. M.; Vinoi;radov, A. A.; Vnlobrinskly,~
r. G.; Doj&&U?ft7t nk, N. A.; Kletenik, 13. ieerpl
- P J.; Zillbermin, R. I.; Kaz
Kny.-i-,evikiy, S.; MIfnikov, N. A.; Kinin, G. ?.; Mukose~Tv,
Yu. 1,.; ltiyfeltd, M. R.; Petrov, 1. 1.; IL-tvin, V. I.; Samover,
M. L.; Serl)inovskiyt 1
'I.; Syromy,-itnikov, I. A.
ORG: none
TITLE:. 1,ev Veniwftinovich Litvak (on the occasion of his 6r,)Ui
birthJay)
3OURCE: Promy*hlennnya energetika, no. 9, 1965, 163
TOPIC TAGS: electric engineering personnel, electric power
engincv:7ing
AIV,TRACT; The noted speoislist of Industrial power production,
Candidate of Technioal Sciences, Docent of the Correspondence
Powor Institute Lev Venlamlnovloh LIATVAK began MG engineering
activity at the 14080oll Association of State Eleetrio Stationn In
1929. Later he became one of the coauthors of all the "Directives
for the increase of the power faelor" issued In 1954, 1955, and
1961. He publishid 70 soientific papers. For his successful
activities In defense Industries during World War 11 he -was dooo-
rated by "Znak Pooheta," After the war he oonoentrated an sel-
entiflo-pede.gogical work and In reoent years worked aeti-rely In
Card 1/2

. L 22578-66
F46E-401 0.12975
the Teaching-~ethodological Cownisslon of the Ministry of
Righer and
Intennediate Special Education U,5SR,, for tho specialty
"Electrical supplz
to industrial enterprises and citiem Orig. art. hast 1
figure. [J*PRS]
SUB CODE3 05, 10, 09 /- SUBK DATRi none
cwd 2/2

-.'Nag=
*16
O-PrObability of Meson Converaion," A.
ra-.Iginor,
8- V. lzmay2ov, Leningrad Physicotecb KcqA
SCi UM, ?Od&90giC&l Inat Imeni A.
"Dok Ak Nauk SSM- Vol LXVIII, No 2, PP 261-30
FriZOR17 particle and one of the secondary
partlel,e
bILve same spin and are'deveribed by wave
eqrjati .Ow
w -Awn-tne (with . different msones and,
jpnerally'
.0~~nj* charges).' These two particles are
cow-.
78*6kol. at Albi,
Im
a qmztm va;+e fleld MeriTez concrete
-formulas"':'
for disintegration of a meson with spin i
into ; :_
pur'.1cles with spin I amd 0, - and of a
meson with,,-.
NPID 1 into 9L. =son vith spin 0 and a
noutrotto
or pbotton vIth the ald of lre=erlg mitrices.
,ftbmItted by Acad A. P. loffe 4 ju 49.

ak
77
1; ti
-3 11
fitI If,
Him I

qp
T~v norf elat~an I) o -At-, ttie dii-l-,
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cfl,,, t of Olt C ) ll,mlh ott tiv 0-iteormI) t
I Sir g IT)v e"CO"'w, vavt llvr;,NlvlAij,
a -j,,1 Tvi-Marfinit.)-on (2n( Ore fi-flviviov rt -. t, a 1
A R.-im 0 Ilapt I i Jib, N
Scurcoi
Vc

T FTC,
IL 4
Ive em,
73
Ph,
j 7.)
7f,
r v
Vi

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ro
USSR/Nuclear Phymics - Conw rsion
Jfiay~kff W-1
Electrons
"Angular Distribution of Conversion
Electrons,"
A. Z. Dolginov, Leningred Phys-Tech TnAt;
A-cad
Sel USSR
"Iz Ak Nauk SSSR, Ser Piz" Vol 16, No 3,
PP
322-329
Report heard 5 Feb 52 in Acad Sci USSR.
Sub-
ject process is considered in 3 stages:
the
nucleu.- eritting (ar absorbing) the
particle
vith spin al or a Fsmma-qu%,ntum passes
from the
232T96
State -ith. angLilar momentun Jo to the
state
Vith angular mmentum JI; then delivering
the
anergy of excitation to a conversion
electron
the nucleus passes to the -state vl+h
anelili-ar
4 tu
J.; finally the electron of '"e attmxic
mbell und F the action of the potentials
cre-
ated by the nucleus passe"
angular :: from the bound
state vith Tull mentum Jo and orbital
lo - Jo 1; to the free state vith -full
anWilar
monentum J and I

UM/Wholear Patios - Bet&-D**vT of Z F.
&WV7 Nuclei
-AnvAlmr DistrIbution of
Dotis-ftxticlex Durjx%
Bet&-DwAy of Reavy Nuclei," A. Z.
Dolginar,
LeWagred Phye-Tech ikkut, Acad Sci USM
"Zb%WZksyer i Teoret Piz" Vol XXII, No
6, pp 658-
667
Discusses effect of Coulomb field on
angular
casTelation between beta-particle and
neutrino.
ReUtivistic wavit-functions of electron
in a Coulomb
fleld are used for computation. The
field vitbIn
217"1.%
the maleus IA amsMered. comft. Mon th"
the
of *e Coulomb tield sbould zft be
aaaeated
1A the case of forbidden
bea.-transition. Autbar
coarAxes his vork with tbat by E.
Gr~bullng and
X. L. Meeks R_-v, 82, 33-1, 195.1)-
Rftolved
5.-L.
217M

tun/Sucl Pb7sics - 3eta.-Oauisa Car- Jun
52
relation
n~OU40SMS Angular Corre3atica for gmvr
Nuclei,"
A. 2. Volgincvr I Ingrad Pbys-Tech Inst,
Aced Sci
"Mur Zksper i Teoret Piz" Vol 3=I, No 6,
py 668-
6T6
Discusses effect of the --leus' Couloub
field on
anaul- correlation betveen beta-particle
subsequent gams quantum Shovs that for
fcwtidden
beta-transitions at Z>71/3 ZO the
nucleum$Coulomb
2172%
fqe'IA substantially effects the
beta-gomw wrals
acaTelation. Expmesions are found for the
Ist
fftbidden beta-transition, - correct for
amy Z for
=W w2ltipolarity of the subsequent
fp-qwatus.
Recelved I Xo7 52.
217T%

DOLGINOV, A. Z.
USS/fluclear 1%ploo - Trio tuaw Iqov 5'4~
"Angular Corelationts During Multistage
Transition of Nucleus," A. 7.. Dolginov, Leningrad
Phys Tech Inst, Acail Set USt2
"Zhur Eksper i Teor&t riz" Vol 23, No 5o pp 4103-501
L~arives general formula definine; corelation between
directions of two arbitrary particles emitted during,
a conplex cascade nuclear transition. Formilas are
obtained without use of perturbation theory and are
applied to ana4sis of r4rvsatlar corelation in N.-stage
and gamm cascade Curing nuclear reactions and rudio-
active decay. Reevived 30 -tun 52.
236V0

r
S kl R
"id Flive. Teciii 11111" AcA.
ajpY. i rdord. jl;t. 2f,
1). dl,;C,ms the span of it system In 0-4lecay ron-!
sis6nig co prxilc4o, mationi, vkn%~! eatsions, &nil utitiprclont
4P)3 Ott npPlies Or rrFujis fa a omon, liew.1011, Jbillill'tu
a tu'll, at, I eloctron I V!Ltl"n c4 p-Laidivit 11. It. RathnwaiLfl

G
Category : USSR/Theoretical Physicu - Quantum Field Theory B-6
Abe Jour : Ref Zhur - Fizika, No :?,, 1957
,, No 2962
Author : Dolign2y, _A-Z-
inst : 1~ra -PhysicoteeWc-il Institute, Academy of Sdiencett VBSR
Title : Relativistic Spherical Rmctions
Orig Pub :#Zh. e~wperim. I teor. fiziki, 19.1)6, 30., No 4~
746-755
Abstract Analysis of the problem of whether it in possible to
employ the
eigenfunctions of the four-dimensional angular momentum to solve
equations in the quantum rield theory. The eigenfunctions of the
four-dimensional angular momentum.are a basis for representation
functions of the Lorentz group. In connection vith-this, the
author
considers finite dimensional representations of rotation groups
in
pseudo-ftelidlan and Mal],Alan space. The consideration of the
Zdclld-
Ian space becomes particularly interesting in those cases, when
the
equations admit of analytic continuation into the region of
Imaginary
time. As was shown by Wick (Referat Zh. Fizikap 1956, 15778),
this
takes place for the Bethe-Salpeter equation. The four-dbuensional
spherical functions of a Euclidian space ~nlm are known (Yok,
V.A., Z.
Card 1/3

Category : USSR/Theoretical Physics - Quantum Field Theory
B-6
Aba Jour : Ref Zhur - Fizika, No 2, 1957,No 2962
Pays., 1935, 980 145). The author introduces for these
lunctiom; an
expansion of the Clebsch-Gorden type +,"A ~IIIAV~LW'2 (A)
C17% Y, x 0 +
where is the Clebsch-Gordan coefficient. Sub-
stituting'~i'i Vor"t we obtain the functions ~ which effecl,
the
finite-dimFmions! representation of the Lorenatmz'group. The
y n3.
functions are not a direct generalization of the
three-dimensloriAl
spherical functions in that sense that four dimensional
scalars,
vectors, tensor, etc are not each expressed In terms of one
of these
functions, but in terms of a complicated linear comL~jmtion
of these
functions. Four-dimensional spherical functions that are a
direct
generaUzatioa of the three-dimensional spherical functioas.,
are obtain-
ed for ZJ~y 7bese functions can be time-like (the time-like
ve:tor
is expressed in terms of one such function )rith jT w lft)
and spact-like.
For example, for t cosh 4r , roe. J'sinh.ar I we get z
-k
xV;__'~~ I
)01 CT MX CYO A k cc
1,-. 01 Y-) , -
- Tot ~o T- kTk
Card 2/3

Category USSR/Theoretical Physics - (quantum Field Thoery B-6
Abs Jour Ref Zhur - Fizika, No 2, 195T No 2962
An expansion of the Clobach-Gordan type is derived for the
Z-T", fun-
ctions; it is simpler than the expansion for 4.1.
z L C NNo r Nx 2 N
ZAP AX~ LTM 4A ',* Jm L% JX
An expansion for elk' Is obtained in terms of the Z functions.
Tour-
dimension, spherical spinor and vector functions are de:rived.
The
bispinord,34 , ccmposed of the two spherical spinora
I M
fk,r,lj, r,,rm 71 CIA z tr
IAV%-C- M Atk 4- ~6 ~, Il- 7
ia an eigenfunction of the total four-dimensional moment,xn of
a par-
ticle with spin 1: V,
10,71 At) .
to
By way of example of an application of the Z functions, the
author
considers the problem of the separation of variables in-the
Bethe-Skl-
peter equatim for two nealar particles. It turns out to be
possible to
write down the Bethe-Salpeter equation in the form of an
infinite syctem
of "linked" equations of only single v-.--.' , P -- the
integral between
particles. 3h a , e cases tbJs may be more cohvenient that
solving 0n@
equation with eight variables.

Ca

7t.
T

nt
Dltill f-11 ~,llftfll -A I't C~I-,I

ITT
-T, b It! n 1 1

rL~j

--

------ --- - -

F 77.:

41~

4 11 Iwo

A--- e'j A~' t i~ 41
J
61'r-P 3 ns~59K J_
le~f;c ibes
1~ 'ro,in t
1: -1 ~o -'s
!ermg A hu;
'~i Ulf, eosrj - t I
If C-1
'1~
is
Ccr ci
Th- is api
C.-S
se ):I T3 t I trii b
17

DCLGIN-W. A. --.
"Possible Ex,-,erintental Test cf IC.)mb*;ned Parity'
Conservaticn, In
f-Interaction,"
Pkysical-Technical Inst. Acad. Sal. U-".3R
paper sub-.,iitted at the A-U Corf. cn Nuclear Reactions
in -~edi= and La4 --nergy
r
Pkvsics, --k-scow, 1~;-2'1 1;0v 5" .

In ~~E--Jvvsklllm A~,
-Bi
fl0'tC9i-VliDnMO 71za;-2y tilt
1;iy qaln laj L'Id Atin--lfw. f jtr;J-4Vt-l MI't
Itttz In 'All s tmal 1, t1d IA' wn xtd- it ~'t `-I-A
91:1!4 ta iiTrjt "I fril -3yre
Ev WUr it-,u ~llk, ffi~~
iveersiiin 1 ~n rr
I n I 3m ~*,:8 1 :m P11 r, Ni~lnl, I 'y L'~,Sf rVI, i3
4P~i~ll

AUTHOR DOLGTWOV A.Z. PA - 2985
TITLE of the Forses between the luol*ons.
(0 kharaktere sil meshdu sukloakai.- Russian)
PIRIODICLL Zhurnal EkspeTia. i Teorst. Fiziki 1957, Vol
32, Nr 3,
pp 612 - 613 (USS10
Received: 6/1957 Reyiewtd: 7/1957
ABSTRACT Within the domain of energies of up to 400 Nov
the states
130 and 3P0 apparently play the main part. To be able to
describe the large Ieontribution of 3P0- and the small
contribution of 3P1- and 3P 2 -stateso the author
intro&uoes
and Interaction operator of the form:
~ - (1/4)(1- 1 Z S)
112) 'V 14 (1/3) V2 1 ( * 4 - P1
Her* 1/2 and I denote the operators of the spin and the
orbital mozants of the rucleon re:p:41tjT:lYj V,, v and P.-
funstions of the inv&riants r, S/ r 5 nd 12. 2
Furthermore 9 3 (t 420 applies. The author here does not
I
examine the explicit form of V i and V2, because the phase
CARD 1/3

PA - 2965
On the Character of the Forces between the Nucleons.
analysis existing up to now is not well-defined and does
not
furnish roUable, data concerning tits phase&. In spitit of
this
fast the data oonaerning the sharacter of the Interastion
In
the 3P-stat-se of much a separation of forces appear 'to be
reasonable. I I
The most SX46t description of D29 P and the other states
as well am taking into aooo%Lnt the small contributioise of
3P and IP may Ito obtain a by the introduction into 0 of
ad Sitioa&12 terns (tensor ;oroes), (is)-forses. A small
shift
of the phs,wso 6(3p,) and 6(3 P2)
which does not noliceably disturb the isotropy of this
angular distributioup im not able to exercise a stroag West
an regards the character of polarivation of the nusloomm.
Date on up-soattsriag at T w 0 can apparently be exp1ained
on the basis of a central statio potential,
The author examines the general form of the forces
depending
upon velocity. The potential between two nucleons may
depend
upon the four vootorial operators P/r,a 1002 enil
CAn 2/3

On the Charaster of the Fortes betwooz the Nuelsons,
Pi - 2905
as well as upon the soalar operators ro 6/6 r, 1 2. The
operator f%IR*tiOft* TNir (1) are istrodueed, the
*oaposeate
of whiah ave transforned on the oseasion of rotations of
the
soordinat *si aosording to aim (211+1)-dinesslonal,
Irredusible
representation. There follow examples and dissuasion of
the
xplisit fors of Y
0 illustratioas)N
N
A53OCIATIONi Leningrad Physleal-Toohnisal Institute of
the Asadeny of
Beienas of the U.S.S.,R.
PMZNISD ST: -
SUINITTSD: 6. 11. 1956.
ATAILLBLEP Library of' Congress.
cAn 3/3

PPI-41NOVI 4.z,
56-6-8/47
AUTHORa Dolginov, A. Z.
TITLEt A PbszMeVexMc&ttmCCF&-E==kft the Law of Conservation of
"Comtined
Parity" for p-Interaction (Vozmozhnaya proverka zakona sokhraneniya
11kombinirovannoy chetnostill d1ya 13-vzaimodeystviya)
PERIODICAL: Zhurnal Eksperimentallnoy i Teoreticheakoy Fiziki,
1957, Vol. 33,
Yr 6 , pp. 1363 - 1370 (USSE)
ABSTRACTt Theoretically the F-rcorrelation is dealt withq ard ill;
is shown
that a correlation observed furnishes important !.nformation
for permitted transitions concerning the nature of' interactiont
1.) If there in no P- correlation , then a) P-interaction is in-
variant w.-Ah respect L time inversion, and b) the vectorial and
pseudo-vectorial interaction is of but minor Importancla.
2.) If thore in ~-%r C037relation, and if it decreaees -with
decreas-
inj; ~-en- _ en a) 13-interaction is invariant with respect to
time nversion and b) voctorial and pseudo-vectorial interaction
plays an important part.
3.) An inorease of correlation with inoreasinC Venergy leads to
a disturbance of the la-N of conservation of "combined parity"
Card 1/2 The formulae for F-y- angular- and polarization
correlation for

56-6-8/47
A Possible VerificatimCCF041010daft Law of Connervation of
"Combined Parity" ~or
VInteraction
orientated nuclei in the case of t transitions of any degree
of
forbiddenness, are also derived. 2here are 23 references, Q of
which are Slavic.
ASSOCIATIONs Leningrad Physical-Technical Institute AN USSR
(Leningradakiy fizik6-takhnicheskiy institut Akademii nauk
SSSR)
SUBMITTEDs May 6, 1957
AVAILABLEs Library of Congress
Card 2/2

DOWINOV, A. Z.
"Beta-Ganm Correlation and Polarization of Particlea in the
Beta Decay of
oriented Nuclei in Connection with Parity
Non-i;onnervation," Nuclear Ryslql~-,
Vol- 5, No. 3, Feb 1953, (iio. iialand Pull. Co., Amsterdam)
Physico-Tecb. Inst. Acad. Sci. USM, Leninexad.
Abet, A formila for the wigular distributi(xi and
rAlArlzution of jm~jartlcltl;
emitted by polarized or aligned nuclei is derived; the
formula is Valid for
i-trans~tions of art Y order of forbiddemccn. The
inveoV.Sation i.,; carried out for
/,- intemction of a general form with IpsL-Ible parlty
nou-ccriuervation beinL taken
into account. The,#.-Yangular mad polarLuxtiou correlation
is determincd. Ar, a uay
of clarifying the problem of invariance of the theory under
time reversal. it ir,
s4hested that#-?, correlation in allbvdd transiticne of
ai-ligned nuclei be studied.
It is taken itto account in the calculations that the fieLd
inside the nucleus
differs from that of a point charge.

DOLGfkV .-A ' Z.
PhYSICO-Technical Inztitute of the U33R Academy of 2xiences,
Loenijig"sd
"Polnrization of X-ray Quanta and Non-Conservation of parity in
K-Capture,"
Nuclear P ics, Vol. 6, pp. 460-463, 1958 (North Uo',lnnd
Publishing Co.,
Amsterdam).
Abstract: The effect Of Parity non-conservation in /~
..interaction on the correlation
between circular polarization of X-ray quanta emitted by all
atom after k-caPture aId
Polarization of nuclear spins or of subsequent nuclear quanta
is considered. L-
capture is examined and it is shown that in capture from the
L.- shell the angular
distribution of X-ray quanta is anisotropic.

DOLGINOV, A. Z. S
"A Possible Experiment for Determination of Spirality of Ai!~-
flosons."
Nuclear Physics, Vol. 7, No. 6, p. 569-572, 1958. (No. HollwA
Publ. Col.
Physico-Tech. Inst. Acad.Sol. USSP, Laingrad.
At
Abstract: For the determination for the determination of the
direction of the,~-.,,~~meson
spin vith respect to Its momentum It is suggested that oircular
polarizettion of
X-ray quanta emitted by a mesio atom be investigated. 'This
should aimultaneously yield
information on the degree of depolarization of 1---,Aasone after
a cartairt level Is
reached in the mesle atom.

DOLGINOV, A. Z. wid POPOVy N. P.
"First Order ]?orb1dd6ne--,:~-_Corrs:jatjon for OrIanted
Nuclei."
Nuclear Physics, vol. 7, No. 6, P. 591-598, 1958. (No. Holland
Publ. Col.
Physico-Tech. Inst, Acad. Sci. LIM, IdmbWad.
Abstract: Exptlicit formulas ford correlation of oriented
nu3lei in first
forbidden /2-tranaitiona are obtained. All five typee of ,,-z
--interact I,= are
considered and the Coulomb field of an exterbled nucleus Is
taken iftbo acount.
Xxjip'iicit,6- )-correlation formulae f(w non-orlented nuclei
am obta:L*d
as'6 particular case. Angular as vell as pMaritation
correlation is eonsidered.

\j
DOLGINOV, A.Z., Doc Phys MRCpt Sci -- (diss)
"Angular
and nolerizntiort correlatintm of partinles." Len,
195tip
12 P (Len Phys rech Inst of Acad Sci 71.135R) 11;0
copies.
9ibliograilhy at end of text (21 titles) (KL,
~O-~8, 119)
- 1 -

5,~-34-4-23/6o
41UTHOR: Dolq! d
TITLE: The Polarization and t,ie Angular Distribution of the
X-Ray
Quanta Emitted A.fter Electron Capture by a H,icleus, or
After a
Conversion Transition (Polyarizatsi.Ta i ut
glo,roye raspredeleniye
rentgenovskikh kva.,lto-r, i3puskayenykh ponle :~akhvata
elektrona,
yadrom ili posle konversionnoCo perekhoda)
PERIODICAL: Zhnrnal eksperimentallnoy i teoreticheskoy
finiki, 1953,
Vol. 34, TIr 4, PP. 931 - 941 (USSR)
ABSTRACT; This work generalizes the results of a previous
work by the
author to tha canes of the K- or L- capture of arbitrary order
of the prohibition unditr consideration of the
non-conservation
of parity. The computation of the correlation for this case
is given in a supplement. The work itself on'-.T brin~;s the
final
results and their discussion. The author firot examines the
case that the nucleus before a permitted K-c,,.pture was
orien-
tated in an external field. On this occnsion, however, the
direction and polarization of the nuclear y-quantum which
after
the K-capture can be enitted are not ctudied. For the correla-
tion betweer the circular polarization of this quantum and the
Card 1/3' direction of' orientation of the nucleDr spin a
formula is

c _ 7 1
The Polarization and the jingular Dictribution of the ',6 '*'
4-4-23/6o
X-Ray Quanta Emitted After Electron Cp_,~ture by a Nucleus, or
After a Co---
Yersion Transition
written down. In the computation of the correlation the j:e-
neral forn of the P-interaction, 3ug,ented by T. D. Lee and
C. 111. Yana, was used. If the permitted cnpture of the
electron
takes place from the LT_ shells or from the L ii- shells the
correlation has the same character as in the case of the K-
capture. Various details are indicated. The second para,-raph
deals with the polarization and the anCular distribiition of
the x-ray qju,nta nfte.- a conversion transition. The work
itself
brings only the final formulae for the most important cases;
the derivation of thc formulae is made in a mithematical
supple-
ment. There the author first examines the case that an orien-
tated nucleus performa the conversion transition; the nuclear
y-quanta which form on that occasion are not interesting. For
the circular polarization of the electrons,for the electrical
transition, and for the ma-nctic transition rormulae are
written
Jown. Finally termo for the correlation betw!en the circular
Card 2/3 polarization of the x-ray K a2 -quantum (trar:ition
of the elec-

The Polarization and the Angular Distribution of the
56-34-4-23/6o
X-Ray Quanta Emitted After Electron Capture by a Nucleus, Dr
After a Con-
version Transition
tron from the level I w 1/2) and the circular polarization
of the nuclear quantun after a K-converuion -transition of a
non-orientated nucleus are written down and shortly
discussed.
There are 18 references, 5 of which are Soviet.
LSSOCIATIOW: Leningradakiy fitik.o-tekhnichaskiy institut
Akademii nauk SSSR
(Leningrad Institute of Physics and ftchn6logyt AS USSR)
SUBMITTED: October 24, 1957
1. X-radiation-Polm,izat ion
Card 3/3

AUTHOR: Dolginov, A. Z. S~,7156 -3 5- 1 -25/59
TITLE: The Polarization Correlation of P-Particles and
y-quantta
in the Allowed Decay of Oriented Nuclei
(Polyarizat..-ionnay~.
korrelyatsiya 0-chastits i 1-kvantov pri razreshennom
raspade oriyentirovannykh yader)
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheukuy
fiziki, 1918.
Vol 35, 11'r 1, pp ilb .- 1133 (US5R)
ABSTRACT: The investigations recently carried out of
angular- and
polarization correlations in P-transition yielded a number
of new data concerning P-interaction and do not contra-
dict the hypothesis of' A-V-interaction in the case of
the non-conservation of parity. They are, hc,wever, not
sufficient as a proof, and it is the task of the theory
of 5-decay uniquely to determine the type of P-interaction
and to obtain cleaniecs concerning the interaction
-onstants.
The author contributes tow&rds solving this problem by
investigating the ratio between the polarization of
0-particles, and the (circular) polarizaticn of subs-!quent
y-qu--nta in allowed 6-decays. From the for-ulae obtained
Card 1/3 it is pozzible to draw conclusions concernini: the
interactLon

The Polarization Correlation of P-Particle3 and
SOV/zI-5-25-1-2r,/;~
y-l~uanta in the Allowed Decay of Oriented Nuclei
constants. In the allowed. P-tranvitions there is no
contribution by pseudoscalar interaction, Fo that t*.-lere
are
8 (in general complex) conatiints for ,calar, tenser,
vector, and axial-vector interaction. The metLodical'
part of the calculation of tille interaction to be inves.-
tigated was already dealt with by the author in reference
(see also reference 5-p-y-co-rrelation), and the pre3ent
pap-ir ic based upon the reoults obtai, d ther;,., The ex
pression for the correlation between tp and ~C-+ ..I
has the form
'7 ba ba
p,1 ;7,co h U )BSO~j F Sm"
0 9 0 CS Jb-
are the nuolear an[;-ilar morienta in the P-y-transltion
4 and
io(P)jl(7)J2' 11 is the electron momentum p
(1 ;(,uj) is tl d tor of the elictron momenturr, in the
* le ps u .)vec
rest system, k(k,Q,~) in the momentum of the y-quanta.
Card 2/3 Th(.re are 1 fiCure and 8 references, I of which is
3oviet,

f'.. 1; - I . 2 ~ /: )
The Polarization Correlation of P-Particleri and r
j -
I-Quants, in the Allowed Decay of Oriented Nuclei
ASSOCIATION: Leningrad skf".y Fiziko-tekhnicheskiy inctitut
Akadc-,,ii nauk S.;-.,
I
(Leningrad 1'hysica-Tochnic&1 Institute,AS USSR)
SUBMITTED: February 10, 1958
Card 3/3

16(1) SOV/56-35-3-Zli/61
AUTHORS., Dolginovi A. Z., Toptyginj I. N.
TITLE: The Expansion of Clebsch-Gordan for
Infinite-Dimensional
RepreselAtations of the Lorentz Group (Razlozheniye
Zhordani- dlya beelconschnomernykh predetavleniy Gruppy
Lorentea)
PERIODICAL: Zhurnal eksperimentallnoy 1. teoreticheskoy
fi-.iki, 1958,
vol 35, Nr 3, pp 794-796 (usn)
ABSTRACT: A. Z. Dolginov deduced the explicit form of the
Clebsch
(Klebah)-Gordan (Zhordan) coefficients for the expansion of
finite-dimenaional representations of the Lorentz (Lorents)
group* An explicit expression of this expansion is given.
By a certain subatitution in this expression, the basic
functions of one of the irreducible unitary infinite-dimen-
sional representations of the Lorentz group may be deduced.
These basic functions ~ nlm(a'.&'q)) are orthogonal and
normalized, The atithors then deduce the Clebach-Gordan ex-
pansion for the functions ~ n1m9 and they F-,ive recurrence
Card 1/2 formulae for + nlm . Formulae are Given also for
the inverse

SOV/56-55-3-41/61
The Expanvion of Clebach-Gordan for Infinitc-Dimencioral
Representatio,.12
of the Lorentz Group
Clebsch-Gordan series and for the expansion of the
derivatives
of 1,swith reapect to irreducible representations. There
qj n
are 2 re rences, i of which is Soviet*
ASSOCIATION: Leningradskiy fizil-.0-tekhnicheskiy inatitut
Akademii nauk
SSSR
(Leningrad Physico-Technical Institute of the Academy of
Sciences, USSR)
SUMITTED: May 29, 1958
Card 2/2

o L
&a C Nil a
ta
.4 1 ci 13. 4
a Z .9 ..11 1
A o.,. Zo
to . ~g
do L'a t a
to
to
c to
t to *,0
to o UO
to
to
10 0
., .. ~ to
'00 1 .,
A A i i I VS. a
it.
1
lol
too
A
-j".j I ; A
to
14
V
"0 00
. .4 Ou,

DOLGINOV, k.Z.; PWOT, N.P-
Polarization of 8-particles and the P-6
correlation of the
first forbilden transilAon for oriented nuclei.
Zhur.s)M.
i toor.fis. 36 no.2029-538 Y 159, (MIRA 12:4)
1. LoningradskAy fisiko-takhaicheskly institut AN
SSSR-
(Nucilear reactions)

21(8) SOV/56-37-3-28/62
AUTHORS: Dolginov, A. Z., Kharitonov, Ye. V.
TITLE: The Arigular Diat:ribution and the Polarization of
P-Particles
in Tvinsitions Forbidden in Second Order
F10IODICAL: Zhurnal ekaperimantallnoy i teoreticheskoy
fi;siki, 1959,
Vol 379 Nr '11(9)t I)P 776-785 (USSR)
ABSTRACT: As shown by papero recently published, the vectorial
and
axially-vectorial interaction play the principal part in the
oonsexvation of time parity in A-Aecay processes. If it is
intended to determine the nuclear matrix elements, an investi-
gatiort of the forbidden 0-transitions is of great interest;
hoirevar, hitherto only the angular distribution and the
polari-
zation of P-partioles for transitions forbidden in the first
order have 'been theoretically investigated. In continuation of
a preirious paper(Ref 1). in which the method of dealing with
the pi.-oblem wits explained, the authors therefore describe an
investigation of' 0-tranaitions which are forbidden in
theadcond
and higher orders. First, the transitions forbidden in the
seconi order arc investigatedt Lj - 2(no). Formulas describing
Card 1/3 the angular distribution of O-electrons in the case
of orientat-

SOV/56-37-3-2a/62
The Angular Distribution and the Polarization of P-Particles
in Transitions
Forbidden-in Second Oi,,der
ed nuclei are given, as also one that describes the longi-
tudinal polarisation of P-partioles in approximate form. The
second part of the paper deala with unique transitions
Aj a N + 1. In tho case of 0-transitions of this kind, for
which the order in which transition is forbidden, is determined
by the variation of the nuclear momentum in such a manner that
Aj a ljo - J11 - 11 + 1, the formulas describing the angular
correlations do riot depend on the nuclear matrix elements, and
therefore no conclusions may be drawn from analyses of these
transitions as to nuclear structure. Such transitions are de-
seribeft by Ganow-Teller-interaction with a considerable con-
tribution of' A-coupling. Formulas are derived, which describe
the longitud.inal polarization and the angular distribution of
the P-particiles, at a-transitions which are forbidden in N-th
orderg and for orientated and nonorientated nuclei. The for-
mulas, which are at first written down in a general manner, are
specialized for the transitions 6j - 3(no). In appendix A the
Card 2/3 coefficients occurring in the formulas (4), (5), and
(P), as

SOV/56-37-3-2e/62
The Angular Distribution and the Polarization of p-Particles
in Transitions
Forbidden in Second Order
well as the matrix elements K A, Y-V , and LV are explicitly
written down. In appendix B the approximation formulas, which,
in the principal ps,rt deacribe the anglilar correlations for
2 2 4f
(az)