SCIENTIFIC ABSTRACT ALEKSEYEV, A. G. - ALEKSEYEV, A. I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000100910019-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 20, 2001
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

A 1.20-Meter Cyclotron With a Magnetic Pole Diameter . _.SQY/0_9,-7-2-8/24
* i- - _c; ' -
Basargin. The magnetic quadrupole lenses of _k. tr.o.vs-W
and N. I. Konovalova were used in this system. The cyclo-
tron produces 13-7 mey of deuterons while the extreme route
of the particle flux can be up to 1 ma. There is a guided
beam of 100-200/4a'at disposal for normal work and the beam
is focussed to a plane of 15.20 mm2. The control desk, signal
equipment and the special electrical installations were de-
signed by V. S. Lyublin, N. B. Nevrov, P. S. Gornikel'working
under the guidance of G. S. Gordaychik. Similar oyoiotronst
constructed in the USSR, are in operation in Romania, China,
Poland and ODR. In the near future a cyclotron of a similar
type will be completed in the CSR. The first cyclotron of
this type was tested in 1956 by L. N. Baulin, R. N. Letunovs-
kiy, Yu. G. Basargin, A. V. Stepanov, G. A. Nalivayko, M. D.
Veselov, V. A. Suslov and A. 1. Antonov from the Scientific
Research Institute for Electrophysical Apparatus and I. I.
Afansalyev, A. A. Arzumanov and R. A. Meshcherov from the
Institute for Atomic Energy of the AS USSR. The magnetic
quadrupole lenses were tested at the cyclotron of the AN USSR
(AS UkrSSR) with the participation of V. A. Kovtun. The fa-
Cara 3/4 brication of the cyclotron was supervised by A. V. Nozalevskiy,

A 1.20-Meter Cyclotron With a. Magnetic Pole Diameter BOV/89-7-2-8/24-
L. N. Fedulov, V. V. Romanov and K. A. Asriyev - Ye. G. Komar
gave valuable advice. F. K. Arkhangel'skiy aided the testing
of the first cyclotron. Problems concerning the planning of
the cyclotron were discussed with D. G. Alkhazow- There are
10 figures and 5 Soviet references.
SUBMITTED: March 12, 1959
Card 4/4

AUTHORS. Bagdyklyants, G. 0., Alekseyev, A. G. SOV/.18-23-6-26/28
TITLE: The Measurement of the Intensity and the Elimination of the
Bhckground of Dispersed Electrons in Electronographical
Investigations (Izmereniye intensivnosti i ustraneniye fona
rasseyannykh elektronov pri elektronograficheakikh
issledovaniyakh)
PERIODICAL: Izvestiya Akademii nauk SSSR. Seriya fizicheskaya, 1959,
Vol 23, Nr 6, PP 773-776 (USSR)
ABSTRA.CT: The quality of the electronic image depends on the electron-
optical properties of the imaging system and on elrbm dispersion.
The latter influences the resolving power. In the introduction
measurement of the distribution of dispersed electrons and
their energy after interaction with the electrostatic potential
of the particles is dealt with and it is shown that recording
by means of a photographic emulsion cannot be carried out in
practice. Other investigations, in which mensurements were
carried out by means of Geiger-1,101ler counters and
semiconductors, are mentioned (Refs 1, 2, 3). The method of
direct measurement by means of a secondary electron
Card 1/2 amplifier worked out by the authors, the amplification

The Measurement of the Intensity and the Elimination SOV146-23-6-26128
of the Background of Diaperaed Electrons in Elootronographical Investigations
coefficient of which is about 109, is then discussed and
supplemented by two drawings (Fig 1 ). Figure 2 rhava uv3~r a) the
electron dispersion intensity of n poly,7rystal.line sample
(N&Cl) recorded by means of this device, and under b) the
same curve after filtration of the no-n-coherent dispersed
tAecbrons. In conclusion, the fluctuation of the curve,
caused by unatable emission- and ionic current iM by &n
insufficiently high vacuum is investigated, and in a diagram
intensity fluctuation with and without stabilization of the
electronograph is shown. The ettithors thank A. A. Lebedev for
his interest and discussiona. There are 3 figures and
6 references, 2 of which are Soviet.
Card 2/2

S/12-J/62/000/004/032/047
E140/E420
AUTHORS: Alekseyeve A*G4., Ves6lov, M.Do', Moza,levskiy, I.A.,
--Ra%ffBestvensk y, B.V., Trokhachev, G.V*
TITLE: Magnetic measurements at the factory on the
electroinagnet blocks of the prqton synchrotron -
PERIODICAL: Pribory i tekhnika eksperimenta,. no.4, 1962, 172-178
TEXT: To obtain more preciise~.experimental data than were
available from modela and to check the'production, factory
measurements were carried out on the electromagnet blocks in
groups of three in conditions approximating to the working cycle.
Reproducibility of the wavefront and maximum current in.the test
set-up was about 2%. In the first measurements7, two C-blocks
(focusing and defocusing) and one X-block were studied for the
basic characteristics of the magnetic field r the distributioA of
induction and gradient in azimuth, nonlinearity, decay index as
a function of induction, etc. The remaining blocks were only
subjected to calibration tests, which permitted the scatter in
mean magnetic field characteristics to be determined and
defective blocks to be rejected. The article describes the
Card '1/2.

S/120/62/000/004/032/047
Magnetic measurements ... E14o/E420
equipment and gives typical results on precision of measurement
and scatter of characteristics measured: e.g. the mean square
deviation of the dynamic component of the field at 55 gauss was
0.26%, at 2500 gauss 0.1% and at 8550 gauss 0.24%. Control
measurements on the assembled electromagnet showed that the
effect of adjacent blocks (excluding X-blocks) did not produce a,
significant change in the factory measurements. There are
16 figures.
ASSOCIATION: Nauchno-issledovatel'skiy institut elektrofizicheskoy
apparatury GKAE (Scientific Research Institute for
Electrophysical Apparatus GKAE)
SUBMITTED: April 10, 1962
Card 2/2

h0756
S/12o/62/000/004/033/o47
E192/E382
AUTHORS Alokseyev, A.Ge, Gorelkin, A.S., Mozal-evskiy, I.A.,
*IX16'zin, ~,Tarasov, B. 1. and Trokha'chev, - G. V.,
TITLE: The use-of permialloy, pick-ups for mass magnetic
measurements on the proton synvhrotron
PERIOUICAL: Pribory i tekhnilca eksperimenta, no. 4, 1962,
179 - 184
T=-: Measurement of the relative magnetic fields at
injection.fields of H = 90 Oe is effected by means of permalloy
pick-ups with.magnetIzing coils (Giordano, S., Green, G.K.. and
Rogers, E.J. Rev. Scient. Instrum., 1953, 24, 848). The
magnetizing coil is supplied with DC and*is connected in such a
Fay that the direction of the magnetic field N of the coil
and that of the measured fiela are in opposition. When the.
magnetic field reaches the value H. a signal coil of them
pick-up produces a voltage pulse. The field H i at the point
where the pick-up is.situated is evaluated from the formula,..
Card 1/4

S/120/62/000/004/033/047
The use of permalloy pick-UPS*.* E192/E382-
H + Rit 4T,
:k- io
where H is tho field due to the magnetizing coil,
io
Hit is the rate of rise of the field at the point I, and
j:jT is the time interval between the pulses obtained from
thd reference and the measuring pick-ups.
The quantity H can also be expressed as
H kiEii + ( 6i/a tl)i 4T I] * where k is a constant which is
determined from, H = kI and I is the current. The equipment
for the measurement of the field in a block (unit) consists of
19 pick-ups which were situated along the arc of an equilibrium
orbit at distances of 100 mm from each other. A pick-up has the
form shown in Fig. 2 and consists of 2a permalloy strip 5 having
transverse dimensions of 10 x 100 mm and correcting rods 2
made of the same material; the pIck-up also.contains a magne-
tizing coil 3 and an Induction winding 5 a For measuring the
rate of rise of.the magnetic field the magnetizing current of the
Card 2/4

S/120/62/000/004/033/047
The use of permalloy pick-ups E192/E382
ASSOCIATION: Nauchno-issledovatellskiy institut elektro-
fizicheskiy apparatury GKAE (Scientific
Research Institute of Electrophysical
Equipment f GKAE)
SUBMITTED: April 10, 1962
Fig. 2:
Card 4/4

40763
S/12o/62/000/004/044/047
B192/E382
AUTHORS: Alekseyev, A.G.,--Vasillyev, M.P. and.~Iozin, I.V.
TITLE: 'An instrument for measuring the rate of*C'hange of the
magnetic field of the proton synchrotron
PERIODICAL: Pribory i tekhnika eksperimdnta, no. 4, 1962,
236 - 239
TEXT: The instrument wa6 designed. for the 7 GeV proton
synchrotron and it permits measurement of the reproducibility
of the field-change rate and its absolute magnitude with an-
accuracy of 0.14%. The device is based on the p6tentiometric
measurement of the e.m.f:
E = - kdB/dt
induced in the measuring coi 'l.. The measuring coils consists-
of a number of series-connected turns situated in the yokes,
of the electromagnets. The voltage U from the coil is
K
applied to the input device 1 (see Fig. 1, which shows a block
diagram of the instrument), where the signal is compared with the
voltage of a reference element 2 The comparison is performed
Card 1/ 3

S/12o/62/000/004/044/o47
An instrument for .... E192/B382
during the whole time interval occupie.d by the induced pulse,
the duration of the pulse being proportional to the rate of rise
of the magnetic field. The switching device 4 selects the
duration and instant of the measurement and transmits the diff-
erence signal through the amplifier 3 to the recorder 5 The
switching device is actuated by the cycle initiation.pulse U 11 ,
The input circuit of the system consists of a filter, a reference-
voltage source and a voltage divider. The switching device 4
receives the initiation pulse from a permalloy pick-up situated
in the electromagnet. The pulse is amplified, then applied to
a phantastron delay circuit. The trailing edge of the phantas-
tron pulse determines the instant of commencing the measurement.
The delay can be varied from 10 jis to 1.5 see. The indicating
device of the instrument is in the form of a simple vacuum-tube
voltmeter. There are 4 figures.
ASSOCIATION: Nauchno-issledovatellskiy institut elektro-
fizicheskoy apparatury GKAE (Scientific Research
Institute of Electrophysical Equipment GKAE)
SUBMITTED: April 10, 1962
Card 2/3

F ~~'J t, /Fei t
AA ek sA -v ev, A. G. - Mn7~ in, IV. - V. P.
Atrl'14014.S -
F Methed --i j)p:iratus mriTnpt
t
Z7'.: Moscow -ijchno- i ssledov ate 1 -.S C 0~t I-) f - z7`es-
"A t 4 ,
TOPIC TAGS: el ectr on s nchrotron, hard focusinq, rnaqnetic field,
magnt~ti_- measuremerlT
ABSTRACT: In view of the close tolerances that the magnetic field
of a 6-DeV synchrotron with hard focusing must satisfy, apparatus
and a test measurement procedure were developed to measure the mag-
netic field with the r*r-quired accuracy. The measurements consist
Card 1/2

L 26662-65
ACCFSSION N-R: AT5002708
of determining the distor-tion in the distribution of the field and
t~-~e aradient along the equilibrium orbit. measurement of the distor-
tion and d)-stribution of the gradient along the radius of the magne-:,
r eMe r, f t p r e I t i x'p (I r a d I pp t n Ii i i r 1 1 i.~ r ~ i t i r. 1-)-~
d'
consists of integrating the voltage from coils placed in the tire-
varying magnetic field. The theoretical preraises underlying the
different measurements are developed, after which the design of the
measuring coils is described and the circuitry of the electronic in-
tegra-,or is described. A circuit for selecting the levell of the
measured field is described and the measurement accuracy disc-ussed.
Uric. art. has: 5 figures &nd 31 formulas.
ASS0CIATION; None
SUBMITTED: 00 ENCL- 00 SUB CODE: NP, EA
NR RFIF SOV- 000 OTHER- 003
cof 6 2/2

)/EPA(w)-2/WA(f4)-2 IJP(c) GS
500794211K UR /0000/6 0001000/0600/0603.
r. A. G. -. "rgin, Yu. G." ukov. 1. F.*.
61-ftlyshev, 1. F.; Nevrov, N. P.*, Steparov, A. V.*, Tuzov, 1. X.
cteristics of the Isochronous cyclotron ith variable particle
Ional Conference on High Accelerato=55~-Dubna.- 1963.
at, 1964, 6 -603
energy accelerator, ion bean, cyclotron
Scientific Research Institute of Electrophysical Equipmeilt IN.
2.4-meter cyclotron is being developed with a magnetic field hav-
variation. - This cyclotron is intended to accelerate particles
0.125-1 in a wide range of energies. The Units of energy Varia
7.5-100 (protons); 5-60 (deuterons),, 10-120 (a1pba-particle0s'
en Ions). The device is-designed to obtain relatively large ion
Ill make it possible to realize experiments with beams against ~in
target3. The principal parameters of the cyclotron include:'
00 an-, magnetLe.structure, tri-sector and weakly spiral; gapes
.960 (val1q); magnetic field in center, 4000-17,000 oersteds

t 2M-46
ACCESSION N -ATS007942
R
OnS, fre
Itotal electromagfteti~ power,.2800 kilowatts-, electromagnet's weight, 720 t
quencies of resonance system, ~_22 megahertz; accelerating voltage in Dee, 125 kilo-,~
volts; Dee.gap, 50 nn-, high-frequency load, 600 kilowatts; stability, 10-4 (winding
(its ampiitude). U_
currents), 10 (frequency of accelerating voltage), and 10
ter deflection the bean is directed into a cmMutating magnet by which the bean can
be directed against targets set.up in three experimental rwms *. (1) high-Intensity
beans, (II) neutron tine-of-flight experiments,*and (III) nuclear precision spec-
troscopy with electromagnetic monochromator. Ion-ropticalchanneling, focusing and
commutating of the beam are done by six pairs of quadrupolar lenseti, two identical
rotary electr*magnets, a monochromator electromagnet, and two small electx:omapet&
for correction 9f the beam in the vertical direction. The rtsonsance system is a
quarter-wave coaxial line ending with the-180-degree Dee. The resonant frequency
reset by remote displacement of a plate without disrupting the vacuum. The fre-
quency is established with an accuracy of 5-18 kc plus or minus. Smooth high-fre-
quency regulation is provided by two trimmers, permitting regulation of frequency
to 2-0. The high-frequency oscillator has a capacitative connection with the reso"
Inahce system. A connecting r*d is used, without disruption of the vacuumt,to shift
Ithe Dee in the vertical and horizontal planes ""and also along its own axis. The',
accelerator chanber consists of two-sections: a high-vacuum chamber able to ex-
haust, along with the resonant,line't the magnetic gap;.and a fore-vacuum section
_~Ca.YA 2/3
_7

L.'2273--66
ACCESSION NRi ATS007942
installed in the electromagnet oleo. Remotely controlled measuring probes and
targets for operating with the internal bean are installed in the chamber. Place-.
ment of the ion source is also done remotely; moreover, it is possible, without
-!disruption of the-vacuum' to shift the cathode and-also the source as a whole
1 romagnet having a pole diameter of 342
IThe magnetic field was modeXled with an elect
;nn,_on which several alternative a W etic systems were investigated; andalso with
an electromagnet having a pole diameter of 685 an, which was used to investigate
in detail modifications in the weakly-spiral structure. On the basis of the elec-.
tromagnet with poles 685 = bo diameter, a start has been made at the present time.!
cyclotron with three-dimensiowd variation of the magnetic field, with the
on a
ron
magnetic system of a type described in the present report. The current cyclot
will accelerate protons up to 8 Hav and deuterons up to 4 Nov, which will permit
investigations.into various alternative a teas for yielding beam Orig art
ys
has: 6 figures,
ASSOCIATION: Nauchno-isoledovatellokly institut eiektrofizicheakay apparatury.
kal
imeni D. V. Yefremo~a GKAE'SSSR AScientific Research Institute of Electro
E
'Itpuent, GM SSSR)
aq
StM CODE::: FL.% N_W~,-:
ENCL.- OD
NO IMF SOVt 000 OTHERt 001
X
QD
cam

z ORO
";I: J

GIRSHOVICII, 14.%
U _) do~-tor telklm.nauk; IDFFE, A.Ya., kand.l.ehhn.nauk; Ajj~~,
~~, inzh.
Effect of shape on the shrinkage defects and the accuracy of iron
castin.gs. Lit. proizv. no.7:29-32 JI 165.
(MIRA 18:8)

ALEKSEYEV, A,rx.; SD401WMGV, Ye.A.; CHICHERIN, Yu.G.
1hwling key gaps in toothed clutches. Mashinostroitell
no.32:27-28 D 163. (MIRA 17;1)

VITZES 3" All-valon Conte"." .2 the 71trouas state
MIONCLLI s%k10 I ks"E'", 1%0. Er 3. VP 43-0 (VS32)
UNIMAn s Tbe 3rd AU-Salms, coutoromoo am the Vitreous St.%* men bola Am.
14alagrad at Me and of 1959. rt we. areand-& b7 the l_o%L*.t
Wall OLIMAtow AN 5331 (InalitsU of the C!:*xietr7 of
AS _). T24607asnays kbild6baskoys Qbvh0h..%-v innal Z. 1.
Sent.larven (All-Valon Chouldal Soolaty 1-4 D. 1.
OR& 000"&Vg"omk" ovilabookiz imatitat Isms S. X. 7411.10's
(.late Optl4al InatItuto Local S. 1. U=* 1'-" 102
reports Go the structure of slags, L.T.Stig;stlan SOMOIS of
'
l
t
r
"Oso s
ate. the "Ohmiss of vltrlfioati" Ana p!:ywIOOc
4-1c%1
a" toobat.al propriLon of glasses vors deLt"r.4. no
a" opsood Ity Acadoxiolon A. A. Ubd.,. FwaJamozeal sx-oti-t-
oug"', and results ocinowaLng the glass str*Ots" were
.. I. lot swolLug. A0.1sulaisa A. A. Lebodev reported an poar-ni-L't-

Los mad resells of optleal "Ibode. To. A. rvray~raahlt. On L:;.
:
Lffroollon method, 1. S. T&Ts"Iyaw on g9serat prolle- In-
Iie"Ing straeturo and p"pariles of glasses. no 223 4*4t'zx: r-zdz4od
5 reports am the problem of the vitreano J.Ivs 2. L_ r~ll,r.
cut 1/8 ChOaloal Pecallarl Man of Folys"Ic Vitreft. Zii.~~ ~..
-00 tka Prolbleas of Corann-i-ties-of ti.-
-Class no n Polymer0i A. 1. PanvOl't.r. -Thicry of CL
A* 01 rus", -xaturai Wo-ofira-fla-"if the class Latice- n_ Ird
I.-Aij-prQueed 9 reports on Lavestiestjoa results of ~LLIc- a
"tin and on probloas of the aschaniou of vilrifl.atioul &-I.
.on tbo Pro".4 of the Foraell.a .9 the cr7stall_-~.
the Mio.la sell-# 0. 2. 1.$'Ujlx' rr"~" of vItrl-
floattea and the Struetwe of G.I..kVth, 9. A. T-.1.
=4 T.-J'AMI-khtn' -On the Streeter* of Sr7-M~-
and 0. A. Teeing -Tbarmody"als Proportion of the 504"So 3jv%v=
J'oO - ---M, -12,0 $
00 and C40 - 3102., 0. ff. Bar'"IT. r.'ehuzl-
eel and fitraoSural T11riflostion-l K. T..Tol-b! 0,0_~ X.Vhm=_-.x
of TItrifloation.. At the 4th beellng. 13 rrors. ii-.Ii 11th pnolbl"s
of $be glass stroature and optlc&l Inve.ilratiox a*khodo3 7. A.
jUrjSsksj. -Infrarsd Wlsollon Np..tra of Sq4l.m 31.11041. Glenn---
"a Their i~oltloua to the strooturo-1 P. nlzl.
8aOW4L~xwa BLopersion of LISbS =4 the SL-OC.;'.-Df Sint.
2S.Ses-S j.-A-10191gym, -IQ'ost1ctIOA of the vlbra.tl.~x
of Alualacallic.to 02amses-1 1 2 Bobolo, reported an the "-t or
card 2/a the FISI*bo.kly Inatlint As 33;1 iInstitute of rblaten A3 V=) afth
glasson from
"try *ad the Bask.1-Razan disp*r.loal T. A. aLdo"r report"
th*."I.O.ur street." "a the Properties of th. crystallIA. qa%XI9j
S. 1. Rrukh"Skikh -94 1. 1. ch."Winiftev 2,2"tad an Smatural
larovilgations of load- and Uvzuthb~.19 Clu-S-8 with the "1 49'
jurrar*4 spostromoopyl A. 0. TWO-. -The of
the Orderly .04 Tzroviii-r5o.11 rians"S g. q. -us
of
A. 0 Alok "ZI Otroftogrophl. lnv*otl&l ton of the 3viiOtUXO
11 A. TO vlllo, -0. the street." of a Sadlum-bOrl'S'
ailloato Thorc.al Trouta.M.1 X. S.
_AL,0_. AZ, .I, A. Tyahvill., .5tru.tuxal
-ur-lu-Tialbl. MGM in :Soat
prOtalLOA jwrwftO -
bar u-sillosto Claxess", At the 3th mooning. 9 rep4r%o J*&2% ulti,
the I." IL96$102 results Of $Od1uM-%OrOO-s1I1bKt- glasses- A- A.
App-M =4 C-0 yu-81. 'turns and Aluinoboro. Amovaly of Ilk- PrOPOP-
Ion :f gilljoto 01"ses-0 To. 1. C41ant, -On the CourdlAstisk Won-
= f Aluminum and Boron in 3ans Classov*1 R. P. Zh6"*v "POX104
an structural absegeo In boica-allicate clas".1 To. A. POr4Y-XO"ISO
and a. P. Zbdazov reported an -Oss O-ntrOn*rsL41 St"Is1*08 c""'MIMC
he atra turn of borcs-oLlicato glaa-** and their parous Prad-411)
To.A. P:ra,_jovbItw and 1. B. An4ry.,. UbO06-
Card 318 donsitisp in %be Struature of C4uplon: 02&89.ao. 2b* 15 report* at

V8c$0Y-tnOYe
StekloObraznore sootoyantyt; trjAY Tretlyego vs-,,u--no-O soy- AnIva LeninZrA4,
16-20 noyabrfa 1959 (Vltreo~~ State; Tra-actionc ~f tne ThI*r'd All-UnIc. Cm-
fe"nce on the Vitreo,ix State, 5eld In L-InZraimno-!;erl(~PO, 1~59) M~-co-p
Izd-vo AN =11, 2960. 534 p. Virats. BLIP Inserted- 3,200 copies printed.
(series- Its: Trudy)
Sponsoring Agencits: Innt-Itut. LhI=II 6111'"tov Akad-11 uuk. -=R. Vcesoy%Lznqye
kidnicheskaye obahr:--io Imeat D.I. Meadeleyeva and Gcsudero-venvyy' ordcna
MnIna optlehe.kly 1.-1 6.1. Vavl2ma.
Editorial Boanl: A.I. Aguatinik, V.P. Z~zxk~skly, M.A. Pezborodow, O.K. Bot~InUn,
Y.V.Vargla, A.G. Vlasov, K.S. Y"Stroplyev, A.A. Lebvl-yo M.A. Kolveyev, V.S.
Molch"ovs R.L. Ryuller, Ye.k. Paray-roshits, Chairman, N.A. Toro;~v, V.A.
norlnskays, A.K. YakhMnd; Ed. or Publishing rmse: I.V. Suyorm; Tech. Ed.:
T.T. Bochorer.
PURPOSE: This 'back Is intended far researchers In the science and tec"oloor of
glassea..
COV`&VZZ: The book contains the reports and discussions of the Third All-Ual=
Coirerence on the Vitreous State, held in Leningrad on Normber 1&19, 1957.
They deal with the methols end mcults or studying the structum: Of glasses, the
"latice betwven the structure and properties of glasses, the nature of the
chemical bond and glue structu~res and the cry.tallochmaistry or glass. 11~ael
ILIca, mechnnica of vitrification, optical properties and glass structurt,o and
:
~. Iectrical properties of elmses am also discussed. A number of the m-
ports deaa with the dependence Of glue properties On "oposition, the tinting of
91-sen and radiation effect.v and mechanical, technical, and chemical proper-
ties of glasses. Other papers, treat glass sealcmductom and &ads boroallicate
glasses. The Conference was attended by mom than 30D delegates frm Soviet and
East German scientific *rbaalzatioz. Among the participasta in the dlccuAsi~
vem N.V. Solomlz~ Te. V. Euvehlaskly, Yu.A. Cmatev, V.P. Pryealshnikoy, Ya. Ys.
Gotlib, D.P. Mcbedlov-Petroeyano G.P. xikhsylc,,v S.M. Petrov, A.M. Lazzomv~, D.T.
tarin~ A.Y. Shatilov, X.T. Ploshchinckly, A.Ta. Kuznata~, E.V. Doetya-Mve, G.V.
br-.~ovckaya, A.A. Kalencv, X.M. Sko-yekov, P.Ya. Bokla, E.K. Keller, T-A.
K-netsov, V.P. ?Ozdaev, F.S. Shevelevich, Z.G. Pimkcr, ead O.S. Holebanava.
The final $east= of the Ccofc-a wsa~ addressed by Professor X.I. Utsnorolkly,
Nomored Scientist and EnZInmr. Doctor of Technical Sciences. The following
InstItutec Werc cited fer their contz1but1cn to "e develo;rent of glass science
" technola,,7: GOsu13r#t'e11W optlche,kly Institut (State Qpt1-1 Institu"),
Institut khImil A:i SSSR (Instit-It. or Silicate Ch-i.try' AS USSR),
7111cheok-ly Inetit-it A5 SSZ;a (Physics Institute As u,_~,,), riziko-tekiluichesicly
InstItut AN SSSA (PbY3112techniml Institute AS =R), In-titut risiki AN ESSR
XlEck (Institute of TbYPIcA, &cale~-Y of Sciences, Beloruankaya, SSRo Mlnek)t
LAbOmtOry or Physical ChMistrr of Silicates or tie ImUtut obshchey I neorgani-
chwokoy L~iSmil AS ESSR, Mi=k (Institute or General and Inaremnle Chemistry,
Academy of Scle.c.a P,I-,u3kAya CSH, Minsk), I-titut ysokwol,kjIy.-ykh
oy*dlne.iy An'SS-R(In-tit.te or Xolecl:r Ccop-dB, AS USSR), Gosul&-stvan-
:YY Institut Attitift (St.te Institute for Glas ), CoouUrztvenny-f Inatitut tek- .
1~-Wkha (St-*- I-ttit-te for GIA~a Fibers), roswiarstv-avy instit-it elektmtv~h.
micberkogo sickle (State lutit.te for El".etrical Glue), SibIrskly f1zIkc-
techalebrokly' Imetitut, Tcc.k (Sltdrla~. rhYtIcOtethnicul Institute, T=4k),XemL.gr54.
61d7 90&4~~t- 47 univertitet (1,41ingred State Ualleralty), Mo3kovskly Wilmiko-
tPkhnoloalcheskly Imptitut (Xoazc~ Institute a.- Chemical TecbooI~.y),E~n1ngmdtkiy
ttkhnO1Q4Ched1`~y inst1tut In. IA-v~fta Oxmln,,~d T*chrolo6leal Inot'.tut Irnent
lposovet), Beloruiskly poll tr"nicl-kly instltQt Minsk rolytecj~ac
I"t.1tQte' Minsk), 1im-maerkas4kly p~litskhnic-teckjy Inztltut (Kovoch~rkamck
ftlyt-th-Ic I-tl%-te), aftl S,erdl-kly YOU"k-lich-kly Iastit.t (Sverdlovsk
Polyt,chnlc In'titute). The Confe"i" was spons~d by the lantitute of Silicate
Cheajst~ry AS UZSR (Aeti.~ DI"Ot., - A-S. G.tIAb)' the V.escju~..cyc kht.tcheakpy,
obahchestvo Iff. D.I. Hendeleyeva (All-UnIon Cn-.1cal. So,-Joty ineni D.I. '
Menloloyev), " the C"-jdar*t".rxyy ardena LA=Ina opticheamy Inatit,it Iment
.1 1. V-11-. (State 'Order of LenW rp-jcsI Institute Imeul S.I. Uvilov).
;~t 25 reaolutl~c of the Coafemnza Iniluile mco-endatiahz to orgaitze a
Center for the pumle cf cocrdinat'n; the research on z2"6, to publish a new
P'rIodical untler the tltl~ "FI21kn I khItIn teklh" (Phyxic. nnd Chenlatry of
Class), &ad to join thr. Inte r-.-Lonal Comslttee on Clean. Irse C-f-rene. thonk.
A.A Lebele.. 0.&4-1clan, Frcf~ .. r, and Chadman of the Organization Of C=-
Ye.A. P~rsy-Xwhlta, Doctor of Phynice ".d Math-ties, M"ber of the
Orgamd-tion4l Co-4ttee; "A R.L. Xy-illor, Doctor Off Ch~-Jcal ScIencov, Member
of the Ord~zatlccml Co~ittee. The editorial bc~rd t-ka O.M. 11-tenev,
X.V. Vol-k~.Dhteyn' L.T. D.P. t1oby'lAn, S.r. [Wbrwo, V.A. iorfe, &.4
b.T. Lolmsytt- Prrertnmex accm-,~y indlvid;~l reports.

Vltr,vu~ State (Co.t.) 130V/ 5m
~&rtenev, G.M. M-hwd, ol t- I Strutturel Vitrificution 147
Dlecuz.1o., 155
Optical Prcperties and Stractwe of Glwrev
Flarlsaksyn, V.A.. ma S.S. NT!-Una. Study f Class Cryatallt~tioui
Prod~ctv of the 11620-SIO2 Sysstvx by the Infrared vpcctrcaccpIc Method 157
?1crinskeya, V.A. lnrra:ea Peflecti", S;vctxa of Saiz-Silicate, 01maca
and Their Relation to Structure 1TT
Al.2j!!ZLv _". Study of Gl%ss Crystallization Products of the
,P-502 Syst- by U,e I.-P.Dy Diffracti- M~thcl Lq4
Bdbov1cb, U.S., and T.P. Tulub. Cmblnntloa Scattering or Light
tR=an Spectral muid Stru--ture of Same tillem Olm,acts 193
Nolesovm, V.A. Study of the Structure of Alknll A1=Jno3ilic&te Glus.es
bF Their Infrared Abeorrticn S;occtra 203
Card 9ja
Vitreous State (Chat.) S-6035
Markin, Ye.P., V.V. UbJ.:.- T.A. Stdor~, 11.11.5.bo2.,, end V.P.
Cherez-oincv. Vibriti- &nd Ztructwe of Glaza-Forming Ozidea In
Cryatalll- and VItmoua States 207
Sidoror, T.A. Molecul" Stru~tu" and Propertles of Crystalline Quartz
Brekhankikh, S.M, wil V.P. Chertmisinw. Study or the Structure or Lead
Pore.te end Blowith Dcrate Ol~cts With the Aid of lnf~d Spectraccopy 219
Vlas~x A.G. Quantitative Correlation of the Ordered andDicardand Phmen
In Glass
PO&d,yk'7aat6, 0.0., and A.G. Alckxeyev. Electrc,n Diffraction Study of
Vitreous 5111ca sud Umd -22-- G" cox 226
Kolyndi., A.I. An=alouz Scatt-I.C: of Light I. Glex. 230
Vitreous state (cc,,... -/5035
Aldr.yev' X-S- ' V-1- A'-'!' V~>~hvjjlo. On the Role of Inter-
LecUmr InterfZ"n" It' ;r-1 I'll C71-i-Ml rhenahmn In Soda 330roallicate,
01-o
23.4
2>3
Electrical rrC.r*'tj's or Gle,",
MXull,r, R.L. (D"tc- of Scitncetj. MO~dlltY of C-Uo-m and the
D09704 Of Diftev.1ptica -.-r tlf~r GrcjjA As 0 Function of the Ion-Atom
C
mpOsit1c`n of G1.15
245
Pr ... cv, V.A., V.I. 0,Och, and L.,j. ril, n-kQ-- Electrical Conductivity
f
O
Glanv*O In HI&h Strenfmi rltctrlc Fielde and rr.1qems or ql"m structure 25,
]Yaft)~YAV L.M.
Ccfld"ctlvity at 01"Pea by the
that of fla'uhl!cre, IC Field 254

IIA2

1!5', 2_6 00
28033
S/081/61/000/015/094/139
B104/B110
AUTHORS: Bagdyklys~nts# G. 0., Alekseyev, A. G.
TITLE- Electron diffraction study of vitreous silicon dioxide
and of lead-silicate glasses
PERIODICALi Referativnyy zhurnal. Xhimiya, no. 15, 1961, 367,
abstract'15K277 (Sb. "Stekloobrazn. sootoyaniye". M.-L.,
AN SSSR, 1960, 226-230. Diskus., 238-242)
TEXT: For the purpose of obtaining sufficiently exact curves of electron
scattering by glass, the experimental technique has been improved. Powder
preparations were made in a noble-gas atmosphere, some of them as very
thin films. Vi 'treous silicon dioxide required was prepared from fine-
disperse powder of fused~silicon dioxide. The curve for the intensity of
electron scattering from molecules in fused silicon oxide agreed with the
analogous intensity curve of X-rays. Sufficiently good agreement was also
found between experimental and theoretical curves obtained for a disordered
lattice and for the crystallites of the elementary cells. Lead-silioate
Card 1/2

S/07 62/036/008/003/011
3101%144
LUTHOR: Alekseyev, A. G.
TITLE: Studies of crystallization products of quartz giass.
X-ra-Y diffraction study
PERIODICAL; Zhurnal fizicheskoy khimii, v. 36, no. a, 1962, 1747 - 174a
TEXT: IR spectro*oDpic studios of Horaeus quartz glass devitrified by
'~uating chowed the formation uf different SiO 2 modifications at 620 - 142590'
(V. ~z. PlorinEkaya, R.-S. Pechenkina, Tr. III Vsesoyuznogo'soveshohaniya
-co.elektrok"Lmii (Papers at the 3rd All-Union Conference on Elc--trochemist3:5r
i959)). The same specimens have now been studied by X-ray diffraction.
Results; (1) At 6 200C, --quartz hgd formed after 755 hrs. (2) At medium
and high temperatures (900 - 1425 C),zi-cristobalite %rith differently
distortea lattice was formed. The cristobalite comprised small admixtures
of other SiO 2modifications which could not be idenlified subject to known
modifications. There is I figure. The English-language referdnoe ist
W. Eitei, Amer. Ceram. Soc. Bull., 36, 4, 1957-
Card 1/2

S/076/62/036/005/003/011 *
Studies of crystallization products ... B101/B144
SUBIMITTED: October 24, 1960
Card 2/2

ACCESSION NR.- AT4019291
S/0000/63/OOS/001/.0084/0087
AUTHOR: Alelc9eyev, A. G.; Fedorova, L. A.,
TITLE: X-ray Investigation of catalyzed glass'crys4alization
6 OURCE- Simpozium po atekloobraznomu sostoyantyu. Leningrad, 1962.
Stekloobraznoye sostoyaniyq, vy*p. 1: Katalizirovannaya kristallizatsiya stekIa
(Vitreous state, no. 1; Catalyzing crystallization of glass). Trudy* simpoziuma, v. 3,
no. 1. Moscow, Izd--'vo "'SSSR, 1963, 84-87,
8 allizationt
TOPIC TAGS: glass, titanium glass, glass crystallization, catalyzed cryt
X-ray diffraction, glass 13
ABSTRACT: Glass 13, containing T102 (5% by wei ht) as a catalyst and small amounts
g
of the oxides of the elements of groups 1, 11 and IH of the periodic table, was subjected
to X-ray investigation. The presence of oxides did not affect the phase composition,
but T102 to apparently an initiator of crystallization. The effect of thermal treatment on
crystallization was studied on a 170 x 20 x 6 mm glass plate heated at 630-950 C for 24
hours. The results are plotted for glasses of different compositions (eucryptite,
opodumene, petalite) heatqd at low and high temperatures. Crystallization maxima ap-
peared in the X-ray patterns obtained from zoned hbated at about 700'C. Crystallization
COd 1/2

ACCESSION NR: AT4019291
was found to Increase over. a narrow temperature range, but on further heating only a
slight increase was pptained. The amount of the crystal phase found by X-ray was
60-70%. Up to 800 C, the glass remained trans arent; at higher temperatures it becami'!",_
p
opaque. The X-ray " tterns obtained fTom'
glasses composed of petalite andeucryptito
showed regularities hiohare. characteristic for solid solutions. The conversion from
the glassy state to t~ Mitalline state can Oso be investigated by X-ray. 'rho X-ray
1 pictures at first rend ed'pnobanged with increasing temperature and time, but later a
ain
sharp qualitative ch rW- on the diffuse curve of x-ray scatte
ot- ring, sharp
OT Pal
ca, i0
peaks appeared whi aro~ r crystals. No noticeable widening of the crystalline
maxima was observed in an
y case. It may be assuxned that nucleation of crystals occurs
rhate 1han crystal growth, but that the dimensions of the formed
spontaneously at a highe
crystals are not less than 100 A. Orig. art. has: 2 figures.
ASSOCIA77ON: No
219063*'*.~
ENCL: 00
MblITTED: 17blay63 DATE ACQ
SUB CODE: MA~ NO REr' SOV0 000;' OTHER: *00
0
2/2-
Card
C,!d
MV NOW_

ALEKSEYa".-A.-G,; VERTSNKRj- T. -,Ni-;-ZHUKOVSKAYA)- 0. V.: PODUSHKO, Ye - V.; TMONIROV,, G.P.
"The structure of some glasses of MO -Al 0 -SiO -TiO system and its
2 2 1 '2 2
variation in thermal treatment over the widd temperature range.
report submitted for 4th All-Union Conf an Structure of Glass, Leningrad,
16-21. mar 64.

ACCESSIOP V'R: AP1,010759
AUTIMS: AlekaoYev A., 0.;
_P_0dU3U , We-.-V.;
TITLE: Investigation of catalyzed-cr~jtall:ization
SOURCE: AN SSSR. Doklady*,
S/0020/64/154/001/0178/0180
Veftonjr,4. N.; Kondrattyev, Yu. N.;
TikhomiroVj G. P.
of glass
V. 154, no. It 1964, 178-180
TOPIC TAGS: glass crystallization, catalyzed crystallization,
.glass opacity, spoduraene, glass thermal treatment, Li O-Al 0
Sio2 Glass, Ti02 catalyst, 2 2 3
A3STRACT: Glasses of the systems Li O-Al 0 -SiO (similar in
composition to that of spodumpn&) w?th 5~ 3addi~ion of TiOgyas a
catalyst were studied. Struc ural a4alysis was perforined
electron- and X-ray diffractiln. in-addition, changesin light
absorption were measured. Sp9cimens were heat treated in air for
25 hrs in the temperature range between 600 and 10000. There was
no noticeable structural change in glass up to 6250. In the range
from 025 to 7000, small crystals in some parts of the specimens
appear. Above 7000, small-crystalline phase in the whole volume
Card 1/2

ACCESSION NR: AP4010759
is formed. The crystals remain small up to 8300. Above this
temperature large size crystals are formed, and the glass becomes
,opaque. Orig. art. has: 3 Figures.
ASSOCIATION: None
SUBMITTED: 06Jun63 DATE ACQ: 1OFeb64 ENCL: 00
SUB CODE: CH NR REF SOV: 001 OTHER: 002
Card 2/2

ALEKSEYEVP.-A.G.; VARG11j, V.V.; VERT&M.. V.N.; KIND, N.Ye.;
.- ' k6NDRAT-YEV,
Yu.N.; PODUSHKO, Ye.V.; SEREBRYAKOVA, M.V.;
TIKHOMIROV, G.P.; TUDOROVSKAYA, N.A.; FLORINSKAYA, V.A.;
LIBEFIM, N.R.,, red.
(Controlled catalyzed crystallization of glasses of the
lithium aluminosilicate system] Katalizirovannaia regu-
liruemaia kristallizatsiia atekol litievoaliumosilikattioi
sistemy. Leningrad, Khimiia. Pt.l. 1964. 119 p.
(MIRA 18:4)

L 12682-66 &WP(e)/0dT(zP)/FAf-P(b) WH
ACC NIh AT6000502 SOURCE CODE: UR/0000/65/000/00010348/0351
AUTHOR: Alekseyev, A. G.;.Zasolotskaya, M. V.
ORG: None
.-,TITLE:- Some crystalline phases appearing in M20-A1291402 glass" with smAl
T102 admixtures
SOURCE*. Vs so znoye soveshchaniye po stekloobratnomu sostoyaniyu.-4th, Len d,
1964. Stek znoye sostoyaniye (Vitreous state);.trudy soveshchaniya, Deningrad,
Izd-vo Nauka, 1965, 348-351..
TOPIC TAGS silicate glass lithium glass, solid solution, catalized crystallization
aluminum silicate
ABSTRACT: Existing scientific literature concerning the state diagram of the LiO-
-A1203-SiO3 cut only and cannot yield informatio
.1,1203-SiO2 system refers to the L120
on phase transitions. The present author cq_r_ried.Rut-_x-ray, studies of crystal glasses'
along the M20-1.16AI203-SL02 cut- X-ray spectra were recorded for glasses without
and with a 5% admixture of T102- Changes in the parameters of the elementary cell
and in the density are shown in Figures I and 2, respectively. The results show
that in devitrified titanium-containing lithia-aluminosilica glasses the eucryptic
series of solid solutions (0-series) begins with a cr stalli e phase the lattice and
a W _euern
properties of which are different from those of th yptite. The series of
solid solutions is stable within a wide range of temperatures up to a composition
-Card 1/3.

L 12882-66
ACC NRs AT6000502
g1cd
v
ZJW -
L
AV jo 40 so to v IV Nfm
Sol
Sio2v
'Fig. 2. Change in density.with the
increase in SiO2 content
I Starting material;'
SiO2,001 2 glass crystallized at 830C;
3 at 1200C.
Fig. I* Changes in the arameters of
I Zeucryptite A
the elementary cel 06 a
a function-of S102 content.
Cwd 213

EWT W/SVIP (e )/EV,,p (b) G S14A.
L 11869-66
ACC NRg AT6000503 SOURCE COM UR/0000/65/000/000/0351/0356
56
AUTHOR: AIW=qv -A: G.- Vertsner V. N.; Zhukovskaya, 0. V.- Podushto V.
Ye.
Tikhomirov, G. P 7
,-A
ORG: None
A sees
TITLE:, The changes in the properties and struc ture of LiZO-. 1203-SiO2-TiO2 gla
during heat treatment in a wide range Of temper-AaYures
SOURCE: Vsesoyjj ~oe soveshchani 0 stekloobrammu sostoyaniyu. 4th,"tLeningrad,
1964. Stekloobraznoye sostoyaniye (Vitreous state); trudy_i_o~eshcnaniya, Leningrad,
Izd-voNauka, 19,65, 351-356
TOPIC TAGS-: lithium glass, silicate glass, aluminum silicate, solid solutionj
catalized crystallization/ cl.'kk
ABSTRACT: The properties and structure of-lithia-aluminosilica glasses catalyzed by
T102 and treated within a wide range of temperatures have been investigated.
Special attention was paid to glasses the composition of which was close to spodumenel
(S102 - 60.5; A1203 - 28.0; Li2O - 6.5; T102 - 5.0 weight %). The results cover the
dependence of the'index of.refraction and glass density on the duration of treatment,
the comparative x-ray and-infrared reflection spectra for glasses treated at dif-
ferent temperatures, and the dependence of the index of refraction and glass deitsity
or, treatment temperature. Curves of the differential thermal analysis ar 'e also
given. The results show that at temperatures of 700 to 800C theresu.1ting-crys a
Card 1/2

LW i, i"_EWVk I
'~kCtNC~X~_6035633
SOURCE CODE: UR/0089/66/020/00510429/0430
AUTHOR: . Alekseyev.-A.-Ge; Barkovsklyj~ V. N.: Basargin, Yuo Go; Vasillyev, V. No;

Liturkovskiyo Ro o; Min

0. A.,
V,
yayev 111kolnyev, V. No; Stepanov, A.
,
ORGj none
TITLEs 68.5 cm sector-focused cyclotron

SOURCE; Atomnaya energiyal v. 209 no* 5, 1966, 429-430

TOPIC TAGS: cyclotron, deuteron, proton

APSTRACT: A sector-focusing cyclotron that can deliver protons of 7.5 to 100
Yjlv and deuterons of 0.5'to 4.0 Isev Is', described. The acceleration of molecular
Hlions underscores the epsential role of the process of proton dissociation.
Unioer certain conditions'intrinste to the sector-focusing cyclotron where the tons
achieve several hundred revolutions, this process can interfere with obtaining the
in ensity of the Ign beam at finit energies, if the vacuum in the accelerator chamber
isp ess than 1.10- mm Hg cm- Orig.art. has: 3 figures, (NA]
SUf CODE% 20 SUBm DATEt 04 Sep 654/ ORIG REFt 002 OTH'REFt 001
77,
Card 1/1 Ev UDC: 621,384.611
0 172-4 00 3

ALEKS-:E=,:V., A. G.; BFLIFER.,-Ao-So;-VARUKMA3-As-A,;----KUZIiNA,-Vi--X~~;!--CIERNMIOTZDIlCs
" A Study of the Initial Manifestations Of Corona,7 Insufficiency on the Basis of
PtOyc3inical Records*"
Voyanno Meditsinskiy Mzurnals No* 4..-i44,

I I
"a6lzEv jv -
I . -1 -, I-,An%RK, L. E.-,---KALjN-j~,
, S.K. and YAVNEL, A. A.
t~s Spektral'Wkh-Ln'Y-(Atl88 Of SPrtral Lines), moscow,
Gc~stek'nizdat, 1952

E ~ E 41
SUBJECT USSR / PHYSICS CARD 1 / 2 PA - 1464
AUTHOR ALEKSEEV,A.I.
TITLE The Annihilation Probability of the Parapositronium in Consider-
ation of the first Radiative Corrections.
PERIODICAL Zurn.eksp.i teor.fis, 31,fase.1, 1164-166 (1956)
Issued: 9 / 1956 reviewed: 11 / 1956
It is of particular interest to compute the first radiative corrections con-
cerning the probability of two-photon annihilation, for in the following
approximation the life of the parapositronium is determined just by these radi-
ation corrections and does not depend on four-photon arl)ro;:imation. The proba-
bility of the positronium in consideration of radiation o-irrections of any
order is connected with the probability of annihilation W. r of free particles
with the velocity zer? by means of the following relation :
j7=[(jEo(O)TE(1(O))/(- a t W Here VrEl(x~enotes a wave function
T ~O)'766 (0))] fr*
fr fr
satisfying the equation of the BETHE-SALPETER type (takine account of possible
annihilation), vfa(x) the wave function of free particles which is an eigen-
r
function of the same complete set as also Y'76(x). a characterizes the spin state.
In the above formula (;iE6(O)VE6(O)) must be computed with the same accuracy as
W The computation of this expression furnishes : 0) 2 in
fr' ~cr (7?6(O)'ZE6(O))= Tnrk
the desired approximation. The wave function T fr(xlx2) of the free particles,

L_ 'V
SUBJECT USSR PHYSICS CARD I / 2 PA - 1921j~
AUTHOR ALEKSEEV,A.I.
TITLE The Cross Section of the Photoproduction of Positronium in an Ex-
~erior Field in Consideration of Radiation Correction Terms.
PERIODICAL Zurn.eksp.i toor.fis,319faso-5,909-910 (1956)
Issued: 1 / 1957 - ~
The differential cross section d6 of this photoproduction depends, it the radi-
ation correction terms of any order are taken into account, as follows on the
differential cross section of the photoproduction of free particles with the re-
lative velocity zero: '-dEf - [(i (0) 7 (0))Ai (0)'fr(O))' dL' fr* Here T(x) de-
notes the ground state of the positronium (witK the energy E), which satisfies
an equation of the BETHE-SALPETER type (which takes the possibility of the
annihilation of particles i-nto account )' Tfr(x) - the wave function of the free
particles, which is a wave function of the same complete set as V(x). If only
the first radiation correction terms are taken into account, the factor
(i(O)T(O)) must be replaced by its nonrelativistic value, and for the production
of the positronium in the ground state it is possible to Put (V fr(O)Vfr(O))_1-
Thus the computation of the cross section mentioned above is reduced, if the
first radiation correction terms are taken into account, to the detormination
of the cross sections of either the photoproduction of free particles or of the
bromostrahlung in an exterior field.
Because of the very difficult and complicated computation of d"fr , the authort

56-J[-27/52
AATHOR ALEKSEYEV A. I
-w~
TiTLE ~~ 4aMn~ lon for Two Particle& AnnihIlating Each Other.
(Kovariantneyo wravneniye ftakh arinigilt"yu0chikh chastits. Russian)
PERIODICAL Zhurfisi'Eksperim,, I Tooroto F:Lzikig 1957, Vol 32., Nr 4,,Pp 852 - 862
(U.S.S.S.)
ABSTRACT First of all the paper under review comments on the state of investi-:
gations with respect. to the above problem and refers to'some relevant~
rpovieusly published papers. In dealing with the problem under oonsi-
deration.,the paper applies the tachniqua of the functional.derivations
ts the stlution of the problem of annihilation (or creation)o_t par*- '
ticles in inUractien with each other which may also be in,'the-coupled
state. Ansatzei of the functional equations are made in ths'paper under
review for the probability amplitudes (for the Groonts functions) do,
scribing the annihilation or the creation of*particlos. Start 1. out-
g
from thsa,, also the wave equation of the positronium with,conNa
eratien
of a poseiblo annihilation of the electron and of the positron In ob..
taineds'First of al~,p,the author derives the Green's function of t;wo
particle^ at the annihilation of which two quanta are created. Ths pa-
per follows the computations step by step. The expression obtained for
4
the interaction operator I is given with an accuracy that includes a
This interactioneperater contains two groups of terms - The one group
Card 1/2 is caused by the offsets of the exchange of one or of two virtual quan.,

j,wvv~~ "
'00-i:
V
-- .- - L -4 - - -1 - -
.- " li I i I
I I
~~ M

SEYEV. A.I., red.
--- -
[Problems in theoretical physics; a collection of articles]
Nekotorye voprosy teoretioheskoi fiziki; Bbornik statei. Hoakva,
Izd-vo Glav.upr.po ispolizovaniiu atomnoi energii, 1958. 185 o.
(MIRA f3:4)
1. Koacow. Inzhauerno-fizicheekiy institut.
(Physics)

AUTHOR: Alekseyev, A. 1. 09-4-5-9/26
TITLE: Bremsstrahlung in Nuclear fission ( Tormoznoye izlucheniye
pri delenii yader)
PERIODICAL: Atomnaya Energiya, 1958, Vol. 4, Nr 5,
PP. 465 _ 466 (USSR)
ABSTRACT: The Coulomb interaction between the nuclei of fission pro-
ducts inevitably leads to electromagnetic radiation in the
decay of the nucleus. The computation of the brementrahlung
is simplified by assuming that the electromagnetic radiation
in moot intensive if the nuclei move in the dimension of the
Bohr radius of the parent nucleus. For the case w,(