SCIENTIFIC ABSTRACT PETROVICH, G. V. - PETROVICH, N. T.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001240610013-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 15, 2000
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Chief Problems of Astronautics iov/3o-58--6-3/45
space ship will be able to perform flights to the various
planets of our solar system. The higher the speed developed
by her, the farther the distant planets it will be able
to reach. The further development of astronautics consists
in the struggle for the mastering of speeds as high as
possible..with a maximum useful load, which is only possible
on the basis of a further perfection and development of
the rockets, their propulsion devices and flight control
systems. The author proposes to create an international
organ for the purpose of registering the achievements in
the field of rocket engineering similar to that existing in
aviation. Even at a cosmic speed of 16,7 km per second the
flight to the nearest planet would last months and years
by still taking account of the fact that the flights may
only be performed at the rare moments when the planets are
in their most favorable position. It will be necessary to
equip the rocket propulsions with more effective sources of
energy than the chemical ones. It cannot be foreseen yet
whether they will consist of atomic ions, or of other means
of propulsions respectively. K. E. Tsiolkovskiy reported for
the first time (Ref 1) on the use of ion currents in rocket
Card 2/4 propulsion. The perigee of the trajectory of artificial

Chief Problems of Astronautics
V, 3 oe 3;'4,
satellites of the earth will be at a height of more than
1000 kilometers from the surface of the earth in the near
fu.ture. By this, the carrier rocket of the last stage as
well as the earth satellite will no longer be able to re-
turn to the earth and it will be possible to use them for
the construction of extraterrestrial stations. In the
course of a series of years, flights with dogs and scienti-
fie apparatus to heights of 100 to 200 kilometers and to
still greater heights will be systematically carried out
in the USSR. The creation of man-carrying rockets and earth.
-satellites ought to be effected within the course of the
next years. Light giiders which will be an attribute of many
space ships and extra-terrestrial stations will serve for
the purpose of landing of the crew an the planets. Auto
matically controlled rockets should be constructed for reach.
ing the moon and flying around her, which also results
from the work carried out by V. A--Y-4&gorov (Ref 2). The
development of radio-communication of the space ships with
Card 3/4 the earth, with the extra-terreBtrial stations and among

Chief Problems of Astronautics 33V/30-58-6-3/45
them is also required for the successful
problems of astronautics. The scientific
rockets and &rtificial satellites of the
further developed in order to thoroughly
earth and space. There are 2 references,
Soviet.
solution of the
apparatus in the
earth must also be
investigate the
which are
Sate!-1,.e 2. 'ate. Ie ven,.,
3. Satellite ,rehiI,ies---u.-,tr,-I systems Rceke*,
--Appll-at4onS
Card 4/4

26(15), 29"C
AUTHOR: Petrovich, G. V., Professor
TITLE: Sat e-" te _f S-,
"he First Art-4f.cia-
isklusstvenr~;y sputnik
PERIODICAL: Vestnik Akademii nauk SSSR,
ABSTRACT: Or, January a mu-'t--stage s-,r,---
the Soviet Union, tne last slat:t-
After flying ~44 !"U"irs pfis!lo.l "i",
5000-6000 km and entered an eli;*i-a. r .7
author cf -,is article Eiv-s
o rbl t r, f E r c c k e t , e r e v o'_,_ t r :I
m L
min speed of 2,1 . 7 km,'s#-c
'r ocket and e ear-?- ' r i r. g r I
given to be 100-4,',0 mi : lion k,
very short . The sc ienti f i c meaq,,;rlirne i.s,
the last stage weigh 361.3 kg. For th~,-
artificial solar satellite an imTrov,~,'
was used. The author gives three s.::.
Card 1/~ wh2ch may bp it-ve.oped :; -., ;:! .

The First Artificial Sate-.11te 3f the So~'ar S%stem
Scli,
number 3f art if earth. 9;,*. e- ~' . I:.,: . :
for the observation of the w~r~e eartn,~ -3~r-
surrounding atmosphere. Fc r s ~-ur-._
devise a method of safe landing
satellites or their respective parts.
of an artificial moon sate'-lite wi-.,4c!-, wo!;'d :,v
radio contact with the earth .s descrih,;-.' %s F
explorati. an of the moor. sc,' ont 4 f 4
radio stations --ust be insta: : ed :n 's
supposes, however, the so' -,;t4 -f
on the moonts surface f~:r
only could secure complete ex~.'cr,-iticn 3f
The third di rec tior-. concerns
(Mare and Venus). It is .expected inh,
f 'l i gh 11 s w i 11 t ake s ev e ral' ')' e)i 1,19
papers of G. V. Petr.)vicl. R v
quest -f au t er space was p,-.,).,.
nineteenth century by K. F.
emphasizes that the Soviet St;t ti- -it
Card 2/3 its high'Ly developed sci enct- !i!.,i

The First Artificla. Satellite cf the Solar S~stem
s 0 v13-
of scienti at a, ~c a igners an (I r.-nF~ ~;: , 1. * '--
tlorati on of the space. -~-re . B * Z-v- --' ~ .-. ~ I I
, I - -
Card 3/3

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S/O3O/6O/060/G0Q;',)r.- n-~.
B02'/BO96
AUTHORi Petrovich, G V Professor
TITLEt Space Vehicles on the Orbits of Earth Satellites
3C
PERIODICAL: Vestnik Akademli nauk SSSR. 1960,'No 9. pp
TEXTs On January 20, 1960 the first Soviet rocket was launched along !he
water area of the Pacific; it reached its target, which was about
12,500 km distant On January 31 , the second rocket was launched and on
July 5 and 7, 1960, two powerful multi-stage carrier rockets were launz~ned
On April 6, 1960 the'R'third Soviet artificial earth satellite completed it~4
course flight tV Earth after having covered a distance of 446,600.000 km
in 689 days On'May 15, 1960 a space vehicle having a *eight of 4.540 Rg
was launched onto the orbit 0 an earth satellite by means of a power-."
improved carrier rocket ThelLcond space vehicle weighing 4.600 kg wa's
launched onto the orbit of an earth satellite on August 19, 1960 The
essential parts of the space vehicle consisted of the_gAb-1z and an
instrument cell with a braking mechanism By means of this vehicle the
influence exerted by its flight and return to the tarth upon the life cf
Card 1/3

Space Vehicles on the Orbits of Earth Satellites S/030/60/000/009/w/o,6
B021/BO56
the teat subject.;"(dogs, mice, rats, insects, plants, and microbes) was
inve~_tigated. After it had covered a distance of over 700,000 km within
one day on the orbit of the earth satellite, it wasIguided back onto the
landing trajectory by a command0from the Earth. The instrument cell was
then detached from the cabin, and burnt in the dense atmospheric strata
The heat-insulated cabin passed through the atmospheric without being
damaged, and was brought down to the Earth by means of a parachute
V. V. Parin, Member of the Academy of Medical Sciences USSR, describ8d
this vehicle as a model of the 20th century Noah's Ark For the purpose
of inv stigating the upper atmospheric strata and cosmic space, a one
stagelleophysical. rocket having a weight of 2,100 kg was launched up tc an
altitude of 208 km in the Soviet Union in June 1960, The interpretation of
the pictures of the Far Side of the Moon, taken on October 7, 19~9 by
Lunik III,\ has been completed. The main part of the work was carried out
in Mos7o__w by the Gosudarstvennyy astronomicheskiy inatitut im
P. K. Shternberga (State Astronomical Institute imeni P K Shternberg.)
together with the Toentrallnyy nauchno-isoledovatellskiy instTt-uf--Vei~-
dexii, seros"yeaki i kartografii (Central Ref.entific Research Institut
of Geodesy, Aerial Surveying, and Cartography), This work was carried out
Card 2/3

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21318
S/030/61/000/0C3/003/013;
First interplanet-_ry t_,ivei ... B105/B215
Besides systems for orienting and control there was als6 programming
enuipment. Pig. ) shows the body of the AIS. The maximum longth of the
statior excludir.6 _ntenna and solar battery, is 2035 Mm, its maximum dia-
meter: 10,'0 rrm. 7he weight without carrier rocket is 643-5 kg). The in-
tprr,al temperature of the station was 20 - 300C, and the approximate
prQs!;ure 900 mm 11g. Table 1 gives data on this flight, i.e., the first
se,~tion of the orbit. The station will pass the Venus on May 19 - 209
1961 at a distance of less than 100?000 km. Fig. 1 shows the orbit of the
AIS projected on to the terrestrial orbit. The best methods of exploring
the Venus are: probing of its atmosphere and landing a floating station
on ito surface. The next occasion suited best for this purpose, will be
in AuguEt 1962. The AIS and the last stage of the cosmic carrier rocket
travel on an orbit round the sun with an aphelion of 151,000.000 km, peri-
phelium: 106,000,000 km, and orbital inclination with respect to the earth:
0.50. Approaching the Venus to a distance of less than 600,000 km, sta-
tion and carrier rocket are subject to the attraction of the planet. Gra-
dually their orbit will become approximately hyperbolical with the center
of the Venus as focal point. [Abstracter's notet false numbering of the
figures in the original has been corrected]. There are 3 figures and 2
Card 3A

2
S/050/61/000/005/001/012
B105/B202
AUTHORf Petrovich, G. V., Professor
TITLEi Sc,viet cosmonauts in the near space
PERIODICAL,~ A~adomlya tinuk 38al. Vmtitnik ~t 1961, 1~
iA no
TEM The alithor deBrribee the flights of the Soviet artificial earth
satellites, especially of the matined space ship "Vostok" aboard which
Tu. L. Ofigarin landed on the left bank of tho Volga near the village of
Smelovks of the Ternovskly rayon of the Saratovskaya oblast' (Saratov
cblaatl). The space ship "Vostok' was put into orbit by a multi-stage
carrier rz)cKet. The total power of all stages of the carrier rocket was
20,000,000 HP. The necessary high thrust was produced try the six liquid
engines with relatively low specific fuel consumption. This fact may be
regarded as a decisive~chievement in Soviet rocket engineering. Further-
more, the ever increasing weights of the earth satellites from 1327 kg
in 1958 to 6485 kg in !961 are mentioned. In the table a summary is given
of the studies cf six earth satellites. In the last column of the table
th& M6ir, F'~U41J_eJ9 ~!f t~,e indvidua! earth satellites are described as
Card 1,1t-

S103016110001005,10011012
Sol-itt ccomonauta in the ... B105/B202
tte way njw the !3atellite is put 'nto its orbit; warranting
Of the cppratio4 of tho -.ot,d_,t-_on,.ng system ir. the cabin of the cosmonaut;
r&di(, -.3,mmuniaatiur. _f the 2pace ship witt, the earth; operation of Ine --om-
mand, of tte radar ~.,)ntro~ of the orbital elements, and telemetering of
inforibatiQn; c-heckit-Ig Jf the solar batteries, of the systems of stabilizat-
icir., orientation, an.A braking. All BystemB showed normal operation; only
one disturbarioe waG observed due to the poor -~~ondltion of a pick-up. 2)
01~eration ~)f all aysteme warrantIng the lif'e of the cosmonaut, the safety
of hirz flight, and hie return to the earth. The cabin contained test
animals and p~lants, an apparatus for the study of cosmic space, and telo-
metri~: and tI-_IPViSiOn BySteMB, radar systems for the measurement of the
orbit and apparatus for radio communication. All systems operated norm-
ally. The space ship landed on the predetermined spot. The test animals
and the bcientific qppardtu9es were undamaged. 3) Repetition of the
program of the. sec---nd sbteilite. The space ship burnt in the dense layers
of tho 4) Further development of the design of the space ship
and of' the systems warranting the safe flight of the cosmonaut. The cabin
contained test animals, plants, and other biological objects. All sy6tems
operated normally. The landi took place as scheduled. 5) Repefition
1~11 -
Card 21~

Silo 30/61 /000/00 5/001 /012
Soviet cosmonauts in the near ... B 105/B202
of the program of the fourth space ship. All systems operated normally
and the oabin with the test animals and tne duAuq I.and*d on the predet-
ermined spot. 6) The first flight of man in a space ship satell4te; the
offset of all factors of flight into the near &pace and the return to the
earth on the human organiame All systems operited noralklly* the cosmonaut
Major Yu. A. Gaga.Tin withstood the flight well, he fulfilled the tasks
of the program and landod on th* pr*d*t&rudn*d spot* The hermotioally
sealed cabia was provided witIL an air condItioning systema The radio
antann,se and th* best inaulatt~g system were mmat4d to %h9. outside of the
c ai~iao Control, telemettric apparatus, and the system of heat 9ontrol were
fitted to the switeh boorl# The space ship "Vostok* vas equipped with
rescue systems of mekny types, Par 67 min Yuq A* Gagarin was in the Btat*
of Laponderabilityp 2h* danger of the meteors vas ov ,erostiaatedw the
problem of excessive irradiation is still unsolvodib spao & 0-tatious will
be constructed for the lauding and launching of cosmic rooliits from wbicb
tho,y will oontinus their flight to the moon and the planets of our solar
system* In. this article the data on the flights of Soviet space ship
aat*llites as well as the article from April 25, 1961 published in the
"Pravda' "The first flight of man into outer spaos" are utilized.
Card 3// ~

PETROVICH. Ga.. prof.
Through near-by space to universe. Av. i kosm. 45 no.6.9-12
162. (MIRA 15:10)
(Space flight)

.)IFS (V -31
L A RG/ Ew T IFd ) -IF B D/ F 6 3 - 2.1 VWT ( 1 ) IF B Q/ L"V IT ( 0
-FA(b)/FCc/EWP(j)/WWP(h)/FCS k)/EWP(b)/1E.WA(h)/ETC(m) TT1'nW1R1VW1-,4H
SoUjUS GODS& UR/0O3O/65/O00/oo9/W;,/OO31
ACG NR: AP5025208
AUTHORs _oj!Lchp 4, V. (Professor)
Petr I/ I
ORGs none
1. space-rocket system with a "proton" scientific
TITLE: Birth of a now powerful
station
SOURCEs AN Mile Vestnik, no. 91 1965t 21s-31
TOPIC TAGS: unmanned spacecraft launching, scientific spacecraft, spacecraft data
gathering equipment,-calorimeter, scintillation counter, c
satellite orbit., proton, heavy nucleus
artificial
ABSTRkCT.- This paper presents the launching of a rocket with the "Proton-111 space
~station in the Kazakhstan desert on July 16, 1965, The article is written in
..popular terms and gives the author's subjective impressions of the la~~in land
the natural conditions of the. locality. The blast caused painfully loud souM"J
f or a radius of up to 2 km. There was no Smoke. The combustion products escaped
:from the nozzles at several kilometers per second. The temperature of the combus-
tion chambers exceeded 30000. The power exceeded 60 million hp* The altitude of
.Card 1/2
L 940?-6b
AGG NR-- AP5025208 and 190 km at the perigees The pitch was 65.50'
the orbit 'Was 627 km at the apogee The station has, apparatus for studying Cosmic
it time -was 92.45 min- dio apparatus operated on 19-910 Kc-
and the orb If ultrahigh energy_ The rz . thn desired Pressure within
particle.~.c ed a normal temperature3 am for studying co-9"'
46.LemeExy ckata indicat ioning of the systems. Tne progr Lrd the energy
station, and proper funct of solar cosm3-c rays and their WE
icles pr vided for the study Lys ~o 1014 ev, nuclear interaction Of particles
p ctra of cosmic rE )f galactic electrons, and
a h -c spe . ,tensity and energy spectrum c ght Of the
ev, the absolute 11 oam;ma rays. The wel with
t . ity a energy spectrum of galactic 05 included an ion G 0 t
nd
ta inte onse The instrument contrcl
5 as in ion co-onters, Various
me ured
app atus scintillat ionedg as
et ene nits and 5 Soviet Satellites are ment
tqlenl.l
po the previou as, 2 photographs and 1
DgO
ed
t~wars mention probes. Orig. art. h
well as a few United States Space
diagram*
SUB GOM 22/ WBM DAT93 DODO
2
2/
Cardl 2/2

L
V. (Professor)
AUTNORt FatroV46,
MG: none
TIM: At the source of Soviet rocket building
SOURCE: AN SSSR. Vestalk, no. 10, 1965, 69-78
TOPIC TACS: space program, rocket technology, liquid rocket engine
ABSTR&CT: The author of this article Indicates that in the 1920's, chemical engineer
N. 1. Tikhomirov and inventor V. A. Artem'yev experimented with sookeless-powder
rockets and made the first successful trotyl-pyroxylin powered rocket launchings
In 1928. The value of their work was recognized and they were entrusted with the
organization of the Gas Dynamics Laboratory (CDL) In Leningrad in 1929. Their work
continued at the GDL with the assistance of talented artillery engineers B. S.
Petropavlovskiy, G. E. Langemak, and others. Their smokeless-powder rockets were
sucessful on test ranges and In military exercises. During WW 11 they were effec-
tively used in battle when fired from mobile missile launchers known as 'Tatyusha."
Electric and liquid rocket motors were originated at the GDL. fn 1930-31 ORM-1
(experimental rocket motor) and ORM-2 were tested. Fuel combinations, spontaneous
combustion, and chemical ignition were studied and tested. By the end of 1933 a
total of 52 liquid rocket motors had been developed. A series of booster rockets

ACC Nth AP3028627
powered by smokeless powder, for the assisted takeoff of airplanes, were developed
there. In 1934 the GDL was joined by the staff of the Moscow rocket propulsion
group (MosCM), the group which in 1933 had developed and launched the "09"
experimental liquid rocket, to form the Scientific Research Institute for Jet
Propulsion. The MosGUW created a number of experimental ballistic and cruise-
type missiles and englimes; however, the original members of the former GDL
continued their research on liquid rocket\%engineeland with fuels. They created
many powerful new engines, aiiii Ot -IM have received wide application, and
eventually designed the powerful qagiw I ty es of Soviet launch vehicles.
-wj.9x- V
OrIg. art. has: 12 figures. PASA)
SU CODE: 21, 22/ SUBM DATE: none/- ORIC REY: 0031
Cwd 2/2

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I ~ '.c r.., (- n . z_ . . I

Tr
--;CC _NR~ AD6,308769
AU7*1-'3F.: Petruvicl-' 3. V.
3R~;: none
A. A.
T
C -,)t2 r'-'ne
W -Iov
scientist, as born, in Poland in 1~05. i~oi ing hds graduation fronn
the Electromechaiiical Institute at Nancy, France, he worked in Paris and
at 'the Scicntif i c -Research Institute in Belleau, devoting much of his
time to the study of astronautics.
In 1 ~j33, after his return to Poland, Shternfelld Lompleted abook
entitled In-.roduction to Astronautica. T his valaable
contribution to a new brancl, of science and technology won
him the International Prize in Astrouautics in 1934. In 19115 he
inoved to the USSR a-nd took Soviet citizenship; since then he has devoted
his We o astronautical research. Shternfelld met Professor G. V.
Card ./3

ACC NZ:
Jlt:nt:~-: r.1, 1:,stit-ute WN11), i;here
Lctl-, %k,-re %-.-or-Lang. '."here, it is said, Petrovich personally observed
sciei-ais-, and came to appruclate his brilliant gift.
i.cro.-ling to 1N-tcovich, '~hterji-ft2lldls ii,ost significant contrihiltion
,c ,16'..-onauticb is his research diructed towai-d determining the most
efficient trajector-es froii, an urii:rgy standpoint. In his
published -v,-orks, Shternfelld has listed the orbital t~jeinents of more
than a hundred Earth satellites which lie has computed. His research
in astronautics has earned him int(.,rnational acclairn. In 1961, the
University of Niancy cunferred on hin, the Do,~tor's degree, and in 1963
he was awarded the International "Galaber" [ 1 rans lite ration] Prize in
Astrona,itics. The Academy of Scienct:s USS,", has conferred on hirn
an honc-rary Doctor's degree in rc cognition of !,is great contribution
to the advaLnQernent and popularization of as,rt;riautical-scie;'Ce
problems, he recently received the rionorary title of Distinguished
Worker in Science and Technology of the R~;FSR. His valuabiv
scientific and popular -s cie -ice works have been published in 1hu Soviet
Union and abroad; by 1.965 they had been published in 31 languages it.,
35 di-fferent countries. Ainong his hest la--own works are int'roduction
C-o,d 2 /~ - . - -- -- - - -- --. - -- - - . -- -- -- -

L L 21~-)A -,: - t~6
ACC NR: A.1'6338769
to AG:'rorauticq (1937), F Li,-~ h :r. to t e r Space (1949),
in t e rP Lan e t a ry FLights (1955, 1956), Earth
SateZZiT.as (1956, 1958), and From Artific.'al Satelilites
to Interplanetary Flights (1057, IY59). f
63: v. 2, no. 6]
Card

L L-- . ) SCTIE,
- "I"'i 1, 11. : - ~,
ACC NRs AP602AO32 SOURCE CODEs UR/0030,(66/0W/da/-6OW&iY-1
AUTHOR: PatrgZLQ. Gj V. (Professor)
95'
QRG-. none

TITLE: Five years of man's flight into
!Race Attack
on the universe
.
SOUPLE: AN SSSR. Vestnik, no. 4, 1966, 13-23
TOPIC TAGS: interplanetary space spacecraft, manned spacecraft,, soft landing
spacecraft, spacecraft survey o;~4-i -p-~
ABSTRACT: This paper is a survey of manned orbital space flights for the period
1961-1965. The author describes in some detail each -nod space flight that took
place since the first orbital flight of Yu. A. Gagarin and the variou's attempts by
the SSSR, and the USA to land a device on the moon. Particular mention is made of
the initial failure of the US "Ranger" project. However, the author does allow that
the eventual pictures of the moon surface obtained by Ranger V11 and VIII were
numerous and of good quality. A short survey of pertinent science fiction literaturei
is presented, beginning with Jules Verna's "Journey to the Moon," which illustrates
man's continuous interest in outer space. The author postulates that it should
become possible, in the distant future, to exploit the natural resources of the
moon. In conclusion, the author points out that it is significaft that the recent

STERIADE, 14.; PEThOVICH, I. (Petrovici, 1. ]
Electroclinical correlation in vaucular inzuUiciency in the system
of the o0otid artery. Zhur. nevr. i palkh. 61 no.5:665-673 461.
(MIRA L,,: 7)
1. Institut nev-rologii imeni I.P.Pavlova (dir. - prof. A.Kreyndler)
Akademii Rumynakoy Narodnoy Respubliki, Bukharest.
(THROMBOSIS) (CAROTID kRTERY-DISWES)
(ELECThOENCEPEALOGRAPHY)

. : Y,.
I -~'
o.-,eased I i NAM: --' t I," '. KA' .' . .1 . N. ; I
~ ". - -V '.. , . [a
.. P. ~Al . . . ~. " I I , -4~ - ~ , p T "r
I,
, , v. , '. -A 5: '.4 1 , .
I ~' ". - ~~ i -~Y' of Tr 1 ',' IM 07 1 ~ 0 - - ~"' ' ' ' ' ' !~ v -- :-J. : F ,

5c) je

ii, n
OA5
lb~ ttl~;
.00: an

. , 1 , ; I . . y .
I . . '. . : ': -. . I I . If, ~ . . ~. , ,v' , r , !-..'
.11c, ~. " . 1 11

PETROVICH, I.K. (Noscow)
'Problems of neural regulation of the blood system." Y.N.CHernigov
skii, A.IA lkreshevskii. Reviewed by I.K.Petrovich, Klia.med. 32 no,9:
90-94 S '54. (MLRA 7:12)
(BL00i) (MVOUS SYSTO) (CHTMIGOVSKII, V.N.) (LUMHEV-
SKII, A. U

T~TROVICH, I. STREL'190VA, V. N., MOSKALFV, Yu. I.,
"Biological effect of fast neturons and protons of high energy"
report to be submitted for the Sympsoium on Biological Effects of Neutron Irradiations
(IAEA), Upton Long Island, N. Y., 7-11 Oct 63.

PF,TFI)VICHO I.K.
-
Letter to the editor. Klin.sed. 33 no-5:94 MY '55. (KLEIA 8:9)
(NMOUS SYSTM) (BIDOD)

PXTROVICH, I.K.
"Xaterial on the toxicology of radioactive substances," edited b7
A.A. Letavet, Z.B. lurliandksaia. Reviewed by I.K. Petrovich. Xed.
rad- 3 no.4:93-94 J1-Ag 158. (XMA 12:3)
(RADIOACTM SUBSTANGIRS-TOXICOLOGY)
(IMAM, A.A.)
(nMLIANDKSAIA, E.B.)

PETROVICH, I.K.; MOSKALFV, Yu.I.
Dynamics of leucocyte reaction to irra,iiation. Biu-1. eksp. blol.
i mod. 57 no. 2-33-38 F 164. (MIRA 17:9)
1. Predstavlena deystvitellnym chlenorn AMN SSSR N.A. Kra.~evskim.

ACCESSION NR: AP4015151 5/0219/64/057/002/0033/0038
AUTHOR: Petrovich, I. K.; Moskalev, Yu. 1.
TITLE: Dynamics of white blood cell reaction to irradiation
SOURCE: Byul. eksper. biologil I meditsiny*, v. 57, no, 2. 1964k
33-38
TOPIC TAGS: white blood cell, 50 r X-irradiation dose, 12,000 r
X-irradiation dose, lymphocyte level change, neutrophil level change,
early radiation damge, early radiation change, lymphocyte dose-effect
curve, neutrophil dose-effect curve
ABSTRACT: Early lymphocyte and noutrophil reactions were investigated
in 70 white rats exposed to single dose X-irradiation ranging from 50
to 12,000 (12 tube X-ray unit, 126 r/min). Total number of laukocy-tes
was investigated at frequent periods from 5 to 1440 min after irradia-
tion, Absolute number counts of neutrofils, lymphocytes,, monocytes
and damaged cells were made for the blood of surviving animals and
qualitative changes were determined for white blood cells. Results
disclose a substantial difference in early reactions of lymphocytes
Card 1/2

ACCESSION NR: AP4015151
and neutrophils to X-irradiation. Ton minutes after irradiation the
lymphocytes react to radiation doses as low as 50 r. but neutrophils
react only to 6000 r doses or higher at this time. With increased
radiation doses the lymphocyte level declines and reaches its lowest
level after 1-2 days. The neutrophil lovel does not decline, but rises
the first few days with increased radiation doses. The dose-effect
curves for lymphocytes and neutrophils differ in shape and time and
require further study to determine the mechanism of these chRnges.
Otig, art, has: 3 figures.
ASSOCIATION: Pone
SUBMITTE i 19Jan63 DATE ACQ: 12Mar64 ENCL: 00
sub 001M I IJ PH 1UW SOVI 006 OTHURt 007
Card 2/2

PETROVICH, I.K., LEMEV, B.I.
First coi-derence on medirAl radir)loior in Ufa. Med.rod. 3
XY-Je '5 8(RADIOLOGY, 141MICAL) (MIRA 11:7)

IAPrEVA-POPOVA, M.S.; PETRUVIGHt I.K.
Features of the process of blood regeneration in remote periods
following iniury to the organism by strontium-90 and X-rays.
Med. rad. 5 noi8:80-81 160. NIRA 13:-~2,
(RADIATIN SICKUM) (HEKATOPOIETIC SYSTIN)
(STi(ONTIUM--ISOTOPF.S)

ALEKSEYEVA, O.G.; KLD4017A, Ye.N.; KORCIMICIE, B.I.; PETROVICH, I.K.
initial manifestations of injuries in dod; exposed tc dE--ily
ad-ninistrPtions of SrcC~ . 14ed.rFd. ~~ no.8:57-64 Jkg ".1.
(MIR, 14:0
(STROJ~TIUM-ISOTOPES) (RADIATION SICEYESS)

PHUMVIGH, I.K.
State of the blood s7stem in animals during Po 210 injury. Mad.
rad. no.7t58-62 161. (MIR--.. 1-:1)
(POLONTUIA-PMIOLOGICA,L EFFECT) (BLOOD.-RADIOGRAPHY)

SGSOVA, V.F.; FETIMICH, I.K., MAMELOV, B.A.
Serologica.1 and hematological data on remote reaction to vaccination
in d,)go folloving introduction of radioactive strcrnti=. Rxuiiob-i!,-oglip-
1 no.'j:742-745 161. (YdAk 14: 11)
(STRONTIU14-ISOTOFF.S) (VACCINATION)

PETROVICH, 1. K.
Hematopoietic changes In dogs during the formation and develop-
ment of osteosarcomas induced with radloacti,.,e strontium (Sr9O).
Vop. onk. 8 no.5:14-19 '62. (MIRA 15-7)
1. Iz Akademii meditsinskikh nauk,, Moskva (nauch. rukov. raboty
deystv. chl. AM14 SSSR, prof. N. A. Krayevskly)
(S TRONTI UM-- ISOTOPES) (HEMATOFOIETIC SYSTEM-GAJIJCER~
(BOIMS. -CANCER)

A
ouc-e
elii-c,,0-, ans
.jqyeq
44~., the

TkJGCGL,iVLk/'DiscP_Ses C!f Farm Allil-al Lisa~-s Ca'-Ise-' 1-Y
Hc.lmint~~s. ',rachlo -Ent -~ns i
A'us J~ux N. 1-)5r , 2C355
Autiv-,r Nevenich, V., K., I'ibaiich, S.,
Lj., wskiyTT~-
Inst
Titlu Ou-,- E)qcrit_~ric~ Ji, C iial-attin, Sc!t' icf7 wi',.I! 1,1.0
Hel*,-, f "Vetalin".
9'rit-, !'U' Vctcrin. O-L%snik, N,2 i,,
Abstract N.~, a'-l",ract
Carl 1/1

L 03773-67 EWV~rn CD
ACC NRv AT6029631 SOURCE COEE: uR/oooo/66/ooo/ooo/O202/
AUTHOR: Petrovich, I. K. ;Mosk&lev, Yu. J.; Strel'tsova, V. N.
ORG: none
TITLE: Dose-effect relationships for 120-Mev protons observed during long-term
experiments
SOURCE: Voprosy obahchey radiobiologii (Problem of general radi-obioloU). Moscow,
Atomizdat, 1966, 212-214.
TOPIC TAGS: proton radiation bio ogic effect,
ABSTRACT: Experiments were conducted to determine the biologic'al effect of L20-14ev
putons, which has not been stidied previously. TFn grvips of rats 3-4 mcntkBQb were Tr-aniated
once with protons from the OIYaI synchrocyclotron at Dubna in doses of 10-i000
rad (dose rate 0.3 rad/sec). Animals were placed in revolving chambers to ensure
uniformity of irradiation. The following criteria of the radiation effect were
examined from the standpoint of long-term influence: dependence of length of life an
radiation dose, blood composition, and the time of appearance, frequency of appeararce4
and character of tumors. Experimental results showed that the LD50 for ratu dying
within 30, 60, 120, and 240 days was practically identical. The death rate was
equivalent in males and females for a g;iven dose, except in the remote aftereffect
Card 113

L 037 7 3 -6
ACC NR- AT6029631
period (480 and 600 days), when femades were more radiosensitive due to nfoplasms i4i
mammary and other secretory glandn. It was found that 120-Yev protons have the-same
RBE as 500-Vev proton B,whtdi is approximately 0.7 as cowpared with gamma-rays. The
average lengthoof lift: of animals irradiated with various doses of 120-Mev protons
are ahovn in Table 1. 'Me number of animals cVing in a given period increases with
Table 1. Average length of life of rats
dying in later periods of the experiment
(after 4 months) after irradiation with
L20-Mev Drotons
Dos e Average length of life, dwjs
rad Male Female
0 537�53 560�25
10 567�51 484�53
so 657 ~t 76 578�41
100 SW�37 477�35
200 574�67 &49�45
400 495�47 412�29
600 466�57 4"-+N
7W - -467�49
8W 319�14 363* 53
-Card-

0~7'- L:~"
NRs AT6029631
increasing dose, However, the Erierage length of life of rats dying in this period
does not depend on the dose: for example, the average length of life of rnts dying
16-30 days after irradiation with doses of 1400, 600, 700 and 800 rad was N, ~"' 22,
and 23 days, respectively. Neutropenia and lymphocytopenia. were noted in the '~-arly
postradiation period,together with a considerable drop in erythrocyte c-nten'. with.
doses from 700-1000 rad. The highest incidence of tumor formation in irrsAinted
animtLls was noted in the following -T-o i e t. i o
. organn and tissues: mammary glands, hematr
tissue, thyroid gland, adren&L glands, oubcuttuieous cellulax tiasue, kldney!i,
uterus, thymus, and prostate gland. A higher frequency of mamm&ry-gland turnor-o wiui
observed in females irradiated with 50-600 rad of protons than in the coTi! r, I
Furthermore, the total frequency of thyroid tu rs in irrndiated male and
rats (doses of 10-800 rad) was found to he ').8%, which is ten times higher 'hM +11'~
control rnte. Con4)1ete data iLre lacking to establish the relationship of to
frequency of occurrence of tamr-q in all tissues. Orig. art. has: 4 tables f~--id
8 f i gur Cs . t,TC
SLT CODE: )6/ SUE-M DATE : 2-,Aprt)bl -~FIG )71 REF: (jOl/ A-J, PRY-SS C-r

"KP-60 3 386 7 SoURCL' CODE: UR/04105/66/00(ii/kf)O~)/06~)l/Ub59
AUTHOR; Moskalev, Yu. i.; Petrovich, 1. K.
uRG: none
TITLE- The biological effectiveness of 240-Nev protons,
SOUF,cr: Radiobiologiya, v. 6, no. 5, 1960,
TV)PTF 'TAGS: protonIradiation biologic effoct, rat, hemal-opoiesis, cart iriom,,
ABSIRACT: Experiments were conducted to study the biological effect of vZlriOLI,~
doses of 240-Mev protons on the length of survival, peripheral blood comrnsitici,,
and 'wi,7idence of mammary Lumors in rats. Fer,alv Wistar rats about three
were Irradjatcd ence with 240-!!(-v proton- 'r(,ir the ' IYaT synchrocvc,,.ron at
in doses ranving frcm 10-1000 ra- Phe of 240-
MR2V -Protons was (]t ter-~n-
for scven days -- 776 1 41. rad, for 15 dijvs 736 : ?6 rad; for 3(,)
675 1 33 rad; ~or 60 days --- 675 -* 20 rad; for 120 days -- (145 1 32 rad; fv,.
240 jays -- 631 * 32 rad; for 360 days -- 6-28 1 30 rad; and tOr 480 davs --
519 1 28 rad. I t was de L e rmined t ha t t he reduc t i on i nrage I engt hOf Sol-VLN.-.11 (,'f
experimental aninials per rad of accumulated dose wits 1.0-0.7 days for the onti-11,
dose range studied (10-1000 rad), but 0.7-0.9 days per rad when Calculated for
doses from 400-1000 rad. Leukopenia was observed in female rats 3- 14 dayg after
proton irradiation, and normalization of the leukocyte count occurred withill )lie to
Card
UDC. 539 .-12-5.4-i 57 L-3-q I

ACC NR; AP6033867
two iaoiiths. Neutrophil leukocytosis set in 16-18 munths after irradiatinn, but
erythrnpenia was only noLeu with large pr(,Lon doses. (Ainical observatioL of rats
during their entire postirradiation lifespao showed rhat irradiation with 240-,Mev
protons considerably increases the frequeucy of appearance and rate of deveiopment
of mammary tumors in female WisLar rats. Results of these experiments indicaLed
th t the biological effectiveness of protons per unit of dose drops as the dost.
L. -eases, but further studies are needed to substantiate this phenomenon. Cl-rig.
art 2 tables and 5 figures.
SUB (AIDL: 06/ SUBM DATE: 080ct65/ ORIG REF: 006/ OTH REF: 002/ ATD PRESS:
-100
Card 21~ vTb

ACC NR, AP7001831
SOURCE-CdDE~.-uk/Olf976-6-[662/012/0053/005C-
AU111OR: ~Ioskalev, Yu. 1. (Moscow); Petrovich, 1. K. (Moscow);
ORG: none
TITLE: The biological effect of 120-Mev protons
SOURCE: Byulleten' eksperimental'noy biologii i meditsiny, v. 62, no. 12, 1966, 53-56,
;TOPIC TAGS: proton radiation biologic effect, radiobiology, blood morphology, relative
'biologic efficiency, rat
!ABSTRACT: Experiments were conducted on 921 Wistar rats (311 served as controls) to
study the effect of single exposures to 120-Mev protons in doses from 10 to 1000 rads
'(10 different doses were used) on life span and blood morphology and to determine the
Idependence of proton action effectiveness ondoseand radAatim energy. LD for various
itime spans (7-600 days) was determined and the dynamics of the deat 90 of rats in early
,,and late periods analyzed*LD 5~ after 30, 60, 120, and-240 days was practically
:uniform, indicating that the ra s did not die in these periods after single proton
:irradiation. The radiosensitivity of rats showed no substantial.dependence on sex.
;One hundred twenty and 500-Mev protons exhibited uniform effectiveness. In compari-
i
ison with gamma rays, the RBE of 120-Mev protons was 0.7. Mortality in the first four
jmonths was the same for control (1.3%) and experimental animals at 10, 50, and 100 rad
!doses (0.95, 1.2. and 0.63%). Ninety-nine percent of both control and experimental
Card 1/4 UDC: 612.014.482.2:539.125.4

ACC NRs AP7001831
Table 1. LDSO (in ra d) lor var ious periods
after i r r ad i a t i o n (with p n or ipal iriterva Is for R 0.05)

Day Males and
Males Females
Females
7-th 864+25 813�48 7115-~- 16
15- th 725zi:22 724 �43 7.11 �24
30. th i 660�73 600�32 670-2.5
60. th 660-t2o 620� 32 U,8�20
120- th 639:t 18 G.M:L 31 654-+19
240- th 616 zt- 18 610�34 6.30� 22
360. t h 669 -t 23 580 � 27 602 � 20
480- th' 613:t 21 560 :t 33 600_+22
600- t h 436:L24 479:L 39 3RO�24
Table 2. Aver a ge life span of rats (with principal intervals for
R - 0.05) which died after 4 months with 120 Mey pro ton irradiation.

Dose in bb mber cf eWa-i N unber of iats ul ik h Average life span of rats I
mental ratBd iedin late Per-b is (in day s)
(rad)
Mal esl fEma les
ma 1 e 9 f emales males
f ema 1 es
',mdes " females

0 I
145 W
143 165
537:t53
660:F25
556�29
1 10 0 45 60 44 507-51 484:1-53 648:E39
50 30 65 29 55 G57�76 678�41 696�38
100 75 85 74 85 630�37 477:t35 5DG-t26
200 32 40 29 37 674:L67 649:E45 660�37
400 66 46 61 43 495:j:47 412_t29 459*27

600
30 69
26 61 -57
4661.
443:j:29 447-t25
700
ard
C
2/4 - -89 - 21
0 467:k49
0
L
-
-., Boo
- 2q- -80- 1 3 -1 319-+ 363-+.63 358:L4
.

ACC NR. AP7001831
Table 3. Average life span (SPZh) of rats which died in tne
early periods after irradiation, dependinp on dose and period
of observation.
I In Lerv,j I ( i n days ) aftcr tfiic h (L-adi r-aw and av(i-ajV
life span (.,;PZh) of Ox, dead rats are CValUaLCLI
1-4 16-30 31-60 51-120
' I
i j 17
I
W.
a 0
SPZh, 1.11 7 1 SPZh
Z
/ SPZh
Z
SM
400 102 0 2.9 1 8 3 2 0 1 23 1,0 39 1.0 8

Goo
'n 3,0 17:1
0
2:1
1
22
3,2 39 ~
a

'00
89 11 4.1

'
22
7,8 43
1
74
7

800
7 3 6 0,6
1 100 4~ 3
32 4
23
7,3 36 2C
3 79
':
1 000 1 22 36 100 7.4
animals died in the later periods (after four months). Mortality in Lhe first four
months increased with greater doses. Tile average life span of animals which died in
the later periods correlates with radiation dose (see Table 2). After 10-2 ''to rad
:irradiation the average life span of males and females dying after 120 days was
practically uniform and did not differ from tile. conLroln. I r rad i it L I oil 111 do '~ es 1 rL)M
:400-800 rads reduced average life span in proportion to radiaLion dose. Avera4Q
life span of rats dying in the early periods after various intervals depended little
on radiation dose; however, the number of rats dying after a given period grew with
increase in dose (see Table 3). The absence of substantial differences in average
Card 3/4

ACC NR- AP7001831
life span of rats dying after specific intervals indicates the uniforn mechanisims of
death of animals in these periods. SubstanLial differences in percent of dead animals
depending on the radiation dose indicatq the important role of physiological factors
in the organism's reaction to the radiation effect. Results indicated that the com-
position of the peripheral blood changes depending on the irradiation dose and perioo
of observation. iSW)
SUB CODE: 06/ SUBM DATE: 05Apr65/ ORIG REF: 003/ ATD PRESS: 51-10
_qgrq_ 414
YUG0SUtVjA/7,oo1oCica1 Farasitology - ~Iarasitlc worms. HelmintJ-ic.-i3. G.
Abs Jour 11,cf Zhur - Bicl., No 11, 1958, 48191
Author -,-ctrovich, K.M.
Inst
Title Concernin,7 the Understandin- of the Helminthic Faw--a
Domestic Fowl in the of Kosovo and Mecedonin.
OriC, 1ub : Acta veterin., 1956, 61 No 2, 91-100.
Abstract : In the years,, 1939-40, 500 intestines of domestic -ow-' were
examined: 200 hens, 100 turkeys, 100 ducks and 100
The hens exhibited 13 specics of helminthes (1 species c,f
trematodes, 6 species if costodes and 6 species cf nerbodcs).
iymenolepsis carioca (55%), Heterakis galliaae and Choann-
tacnia infundibulum ~b6c~',) occurred raost frequently. The
turkeys revealed 8 sj)ecies (4 species of cestodes and 4 sne-
cies of nemodes). 11. L;allinae accounted for the most Fart.
Ilhe ducks exhibited 15 species (4 species of tramtoclos,
6 species of cestodes, 8 species of nematodes and I species
card 1/2
- 12 -

S14INKEVICH, Nikolay losifavich; 3LTYPOV, Lena-r Niki-forovich;
TERESHKII, Aleksey Fedorovich; FE-7~iOVICE, Harlen
t4kolayevich; AKALOVICH, N.M., red.; ;(OMMCWK, 5.'X.1
tekhn. red.
[Textbook on mechanical drawing; for students reg"ster-
ing in institutions of higher learning) Posobie po cher-
cheniiu; dlia postupaiushchikh v vysshie uchebnye zavede-
niia. Minsk, Izd-vo "Vysshaia shkola," 1963. 132 p.
(NIRA 17:1)

. . . . t ~ , . :",i I Rv . . .

PETROVICH, Kiyev)
InduBtrial safety in the coal industry of the Don Valley. Sots. tr--Ld
4 no.4:132-133 Ap '59. (FIRA 12:b)
(Don Valley--Coal mines and mining--Safety measures)

ZYUKO, A.G.; PETROVICH, N.T., prof... retsenzent; FINK, L.V., prof.,
red.; ."DMANOVA, S.F., tekhr.. :-ed.
(Interference refection and efficiency of comrurication
systems] romakho,)st ichivost' i effektivnost' sistew.
sviazi. Vio~;kva, Sviazlizdat, 1~463. 319 p. (MIRA 17:3)

PETROVICH., N.T.; FINK, L.M.
Theory of optimu= transmission through a chaanel wj*.h ftldl~n? P-,,d
now methods for transmission. izv. AN SSSR. 'lekh. kAb. ro.5:
89-95 S-0 163. (MIRA 16:12'

K,
t
UPS

6h: 'trinimm'-`;.

If

L�222.66 EWT(d)ft~2
Kft- APS000378 ~/0100/64/0191011/0065/0070 13 1
!AUTUM 'taft'vvic-ib, No To (Active member). Ko:denko, No L (Active memberl
ITITIa
Treandesim of clipped speech signals by hue:!!IAO Mea"
SOURCM R&"d&dk&& v. 19& no. 11. 1964, 65-70
TIMC TAG39 pboiss, telegraphy, clipped spoech. cupped speech trommission
ABSTRACT: The remdta of an experimental comparison of clipped-spetch tram.
=do"*& by &=pUtrade telegraphy (AT) and phase telearaphy (PT) means are
repartede The A. A. PistolIkore PT circuit used in ths experizuents, ensured a
nelftible offset ad "reverse operation,, (1800 phase shift). The speech signal was
conWessed directly at audio frKuency. It was found that- (1) The mass
lIvAnanity ad a PT system. with a receiver passband of 7 kc and a compzession of
!60 4b. depends mly slightly on the modulator &-f filter passband within 3.8-10kc;t
with to=VZO-alms, of 40-60 db. a lower-frequency co=peasaklon in the

L 6922-66
iACGx3UQx NIU APSO"-378
traz0=12ter =odulator becomes accearary. (3) PT has a hichor noise i ity
ad requirwa 4.5-6 tims less tr"&=itter power than AT; (4) The use ad a 60.ft!
instead of 40-4b does not result in an appreclabl* ania-c'm of
!so"* i==ualty. Owls. art. bast. 9 Agaves.
Haacbno-takhnichaskays abshchear:- radiotekhaiki L eleurogna"i
(Sciessigic and Technical Society ad Radio ~ 7-vinsoring and Xlectroc
ENC4"- C
X= CUM W No Px7 SOY: 004. OTHM. "D

PFMCV IC': , N. 7 , ; b--MAKiiN IN, M. K .
~ ,,np a ri 5-)r, -~f Q.t spectra (-f os- - 11 it t I ons xeyed ac -- T--" -P -
1,hiief, or amplitude. fladIntakhnika 20 no.9.9-16 .-~
(MIFA 1P.c;
A. DrystvitelInyyP chleny Nauchno-tekhnichesKogo obshrn-stvu
I
radloteKhniki I e',qktrr)9zvyFizt Imeni A.S. Popova.

Vb%dch, N1k61sW,TLwfeyevJb:fi
ien i6f discrete inkrWation thmugi dwinels with phase Un
Oulimuwy inrorintell v kanalakh a fazovoy =dpUly
i "Sov:stikme rted. 54COzd
190. 262 pi bibUo. Errata slip 1nee
radios
pr1nted.
~7MC TAGS: oomm3nicatian channel, data tranardasian, telegraphy, teleoormLnicatian,,
?~'Infbrmtian pracening, phwe mdulation
ODVERAaE: 2e book Is JLntended'fbr scientists and technicians involved
A
ND
In the inproverent, of noise imnnity and the speed of discrete lnfbrnaticn txvm-
Misaich thratO COMM4cattan channels and fbr students at schools of h:L*wr educati,
oancerned with these subJects. The book dmls with the principles of design of
phase-Manipulaticia d1immls fbr the transulssim of discrete Inforwatlan. Relative
phase telegraphy OPT), which mde it possible to overcome the difficulties inheren
PT Me ffe
In the"'une of the. classical phase telegr4ft is stressed. e ct of inte
ference an channels with constant and variable paramters is analyzed for both
RPT and PT. The inproveirent In noise imnzdty or speed of trmordasion realized
tbzou~b the chanfo frm frequency telegraphy to FWT is evaluated quantitatively.
ftieral. cimdts IRPT conwaicaticin system tofpther with the scherstic diagram of
the specific units enployed, and soue results of the coMarative tests of charnels
usirg fhquency telegrqft aid EPT am given. The author thanks Corresponding
UDC: 621.391:376.

NIh AP5018506
Mmi!zr# M SSSRI, X. 1. S:Lfbmv fbr his amistanoe in the developumt of WT; Px-o-
1z
fessor N. I. Ctds!Iakov,, who reviewed thi bo*; and Doctor of Tecirdeal Sclenme
rV Yu. S. UW, Pmffts Ya. I. KhUrIkini, CandLdates of 11ectmical Sciences N. Pa
A. Yu. Inv md Mnglzieeru N ich,, L. Ya.
D. OBIPOVs 12MV
and F. A. GrVWV Lu. nt v for their meellssirns SMO
3mmnov and V1. F I
-TABIZ OF OUWIEN7S:
"Intiodwt1cm 3
Ch. 1.
Pliase tele 7
.1. Single-phase telegrapy 7
2. Hatiplex phase telegrEptW - 27
3. Circtdts fbr the prvducticn of a reft-renoe voltay? md the detectich of phase-
manipulated slUmls - 37
4. Transalssion of clipped voice sigials by means of,~ tole,
55
Oancluslons
57
Xh. TI. Relative phase telL
-gm#W (FIFT) 60
1. Transmissim of sipals by the nethod of corrpar-ism - 60
2. Prdndples of RPT - 74
3- PidtiPlex FI?T - 104
-21.3
Wd
C

26396-"
-,'AM' HN, M5018506
0
.4. Effectiveness of comwnication channels with RPT - 118
5. Evaluation of the phase fluctuation rate of short-*ave sipals and of the
pezydssible duration of elenentary transndssians with IRPT - 120
Oonclusims, 130
,"-Cl~. III. Noise effect with PT and RPT - 132
1. Fluctuation noise effect In channels with constant parawte's 132
2. Sinusoidal mise effbet in channels with constant pararreters 153
3. Fluctuation noise effect in channels with attenuation - 160
4. Fluctuation noise effect in nultibeam dwmls - 188
Conclusions - 202
Ch. IV. Use of RPT in oonmmication channels - 205
1. Phase detector - 205
2. Structure of a commmicaticin channel with RPT - 218
3. Use of RPT on sultichannel system with frequency-divison ndtiplex ("Kineplex"
system) - 225
4. Results of an experinental investigation of RPT charmels - 235
Conclusions 239
Conclunion 241
.'Ap~jlu~ :47
SUB CCMj 09., 17/ SUBM DATZj O9r6b65/ CRIG F"t OOD/ OTH RUS 023
L-Cari 3/3

His
_Y*dorovIch
Wr9Ach,--Xik6lV Tinofeyevich; K~wwv.,_ 71ftel#Z
Problem 6n qw~ radio cmmunicationa ~ (Vbprcwy kowdeheskoy r&dIosvyazL)
Moscow, 64. 0312 p. Illus., biblio. Errata
slip inserted. 6,,ODD copies printed.
TCPIC TAGS: space COMMIcatIOD, radio coommication system, radio relay, artificial
earth satellite, lunar conmnication, global cowAwIcs4ia~Jvs conmunication sate-
Uite, passive camuniestion satellite
FMOGR AND COVEtW: The book exaniinces tvo principle aspects of space radio
ecowndcation: the"%HLrA art:LfIlzal satellites -Cand the Moon) for creating
_earth
Al pndlocal_systens of ground cowRmIcation of a distinct type and the guarantee
of two-Vay radio comaunication vith Earth for space ships. It pVe~&rr*i f*e genet,43
principles for oonstructing comounicatIon systems with relay through the axtifical
earth satellite and gives exemples of global and local system of grotuid commmic"
tions. On the basis of an an"Is of the values entering Into the equation of active
and Passive cewpi-yrdeatIon, the book presents and evaluation of the optimum vorking
f~requencies and enrgy losses in aeltva and passive . relaying. It eLves an energy
calculation or space radio cansunication lines in the limits of the ooljw system.
It also presents materlals published on cawsw1catlon system vIth space objectives
lauwhed by the Ve Be Be R. NA the V. Be A., and an systems of ground mowlestIon

PETRuVICH P G - SHUSHKINA, PECHENI'v G.Ao,
3F
Calci;lat.-InE the production -.f zo~,pla-nkton. Dokl. AN SSSR
:10-5.1235-12~8
A4,061. (MIRA 14:8)
139
At
Vi
1. Belorusskiy goeudarstvenryy iLniversitet Im. V.I. Lenina.
Predstavleno &kademikom Ye.14. P~-vlcvskim.
(Zooplankton)

USSR / General Biology - General HydrobioloSy.
Abs Jour: Ref Zhur-Biol., No 9, 1958, 38YY5.
Author Petrovich, P. G., Sivko, T. N., Sergeev,
Inst -No rT"mr-.--
Title Hydrochemical and Hydrobiological Characteristic3
of the Ptich River and Its Bottomland Basins.
Orig Pub: Uch. zap. Belorusak. un-t, 1957, No 33, 185-4210.
Abstract: A study was conducted of the chemical ccmposition
of the water, and the qualitdttve and quantitAtive
zooplankton and zoobenthos composition on a 3eCt-
ion of midriver flow of the Ptio~. River ( a trit-
utary of the Pripyat River) and its bottomland
basins. The effect of humus substances, which
abound in its lower reaches, is reflected in zo-)-
plankton development. In the bottomland basins,
Card 1/2 36

YEFIVOV, M.V., kand. biol. nauk, otv. red.; RAFTILOVA, M.A.,
kand. fellkhoz. nauk, red.; PETROVICH, F.I., md.
nauchn. sotr., red.; BOGLOCV, G.G., red.
[Biology of forage olants of bur-yatial Voprosy biologii
kom,ovykh rastenii Burlatil. Ulan-Ude, 1963. 161 p.
(MIRA l8t7)
1. Ulan-Ude. Bui-yatakiy kompleksiVy nauchno-issledova-
tel'skiy institut.

PETROVICH, P.I.
Scme data on peat soils on the banks of Lake Baikal. Krat.soob.
BKNII no-303-84 162. (KRA 160)
(Baikal Lake region-Peat soils)

--FXMQY-lq4l F - I -
Oxidative nitration of aromatic compounds. klart 4: MerCuT7 dariva-
tives of some p-substituted benzene derivatives and their reactions
vith nitric acid. Zhur. ob. khim. 30 no.9:2808-2812 S 160.
(MIRA 13:9)
1. Nauchno-issledovatellskiv institut organiebieskikh poluproduktov
i krasiteley.
(Mercury organic compounds) (Benzene)

-:~ ;, -, j
.1 ~ t I
- 1 -,2. . x,.,
C, ,
T 11

SOV I
M,
At: rHOR- P(-1 N1 N
FIT LE: rhc E!tct 1 -1 Rt i" If
and FV~k Prt-,-,irc C~'id Ex~r
b ~k - k h pc rc g, r a i cl a-. A e n,.,, c t v( hc ni
PERIODICAL- 51) scud r~,b(.t Bk- L~ri--;k P(-)1!tt-kht1 .11 Nr
pp 20 21
ABSTRACT- In c rdf-:- !,,r ( a,t k .1 c,, to be t,scd for ( old extrusion t is ne(es"
sary to tic rease ihe ilu%kab-i O)e A; Th~,-, -, illainabir- i,
"Mt .
reheatit,g the Mt-di '0 W cIc- ated temperature ln%estlpatio,-~
has shov.-~ thal tht, mc,~~w (,ii propcrtieu, of mdu~,trldl A! cast
trurri niuht-r mclo. at irWk,~, temperatures are TWI dependent
upcri the le- c! of neat!,ig wd a,-e praolCcll~- Lin,fO1111 thruu~lhout
a,ling I g %k (I N cl v c h I a , 2 0 8 m
G k ~ k ) ( 1 1 . ! , ! '. ! 1 k , 1 1 v ; I I (I i t o I c (i v, I I c I " I h . 1 1 T
a I u n i i n u r -r `4 0 t' , OC)O')C I- u t %- u I ? h(. M r ! I
t ondition, dkws nL-T cf. kf~u% !~)( 1-no;d 35 fll;(:Cj at
%.lard I I speed N1 F s

YUGOSLAVT.A/Er~ginF-er ing - Tleclric Power Apr/may 49
S'tatllons
Construction
i4 "The 'Mariborski OtDk' Hydroelectric Power Station,"
Nikola Petrovich, Engr, Min of Elec Econ, FPRY, 3J PP
"Elektrotehnicki, Vesnik" Nc 4/5
Text of speech at dedication of subject station on
5 $eP 48. First unit to be completed has output of
18,000 kv. Total output will be 54,000 kv. This to
more than that of any station built from World War I
to World War II. (The 62,000-kw "Tito" power sta-
tion at Split was built In Austro-Hungarian time$.)
YDD 150T23
'YUGOSIAVIk/Ingineering - Electric Power Apr/May49
Stations ~contd) ,
Work at Maribor, begun by Germans during World
War II, was 30% complete at the end of the war.
It was continued without foreign aid from
designs developed by Prof Goljevscek, who per-
formed over 2,000 expertments on models in his
hyd.rotechnical laboratory In Ljubljana.
FDD
C,
W
150T23

PETROVICH,N.G.
':
Improving working conditions for Donets Basin miners. Visn7k AR
URSR 27 no.12:25-33 D156. (MLRA 10:1)
(Donets Basin--Coal miners)

Nikolay
(~~o-x.u: ~catioi: :-r~annci. nzi. y n,- ;~a%a.*-- !-viaz4
s P
iazl"Vol
-,Z,:!-SKl*i otde I

I-'T-T!~~VIC-ti, :. T. -i: A -'* I .
ll~~,ajjo Tnterference a:.d McU--odls of increa!:~iw
- t;,e ',,,D~ se - Lat~.' ~ ::, ~,' . ~ -,.; ~
ar.es," Referatrdi -,-b. .-rtu.,)tv tael.
NaukYajo-l'ekh.. Irso., 1~49.

PWROVICH, N.T., KOZYBEV, A.V.
[Generation and transformation of electric impulses] Gener1rovanle
proobrasovanis elairtricheakikh iwpullsov. Mosirva. Sov. radio, 1954
428 p. (XLRA 8t13))

FETROVICTI, TI. T.
"Potential 3c.ise `.ertrii~ 1'44--w Wethodc of Transmissil,r: f
3 1 grLe- I s , "
e.,
report presc,.ted ' 'hu IrS r".1
of Mc-sr W)
14 . 1'. *,rRnsmltted te~egrnj-h 5NMt., Is "lin tw
Petrt-v,'ch ~-,-ncidt-t!d how
by comparisor. of the ~:Jver, message wlth Aher messR,~es, tra,.sliltef-I
Ame irtervals or ()n othtz!r (:arrier
;"'eCtrc)r,jc Design, 22 Jp-

I U:
PEh IC i 1,~A Li h. 1
ir i
A 13 ill it C V-
W'~
r w c i, i r
t~~c i re:' e:!. P. 1~ n c T-V r, ri
-f, i tie
rt-!. t Cr-~ JUPT.c
new possi til; t i t~ .3 for tne re: i z:z t ion
e r
re th~~ u.3f, c f i s p r n tl~e
.-ele n-phy. e r C
I
r y
0 f te 1 (,~- ni,
:3e w a t c, - r
rl r.
-erl 2 r, t-e n
e., t: e.- r
a:
ve e - I %!- I s
tt.o r(:,,ever t!.e .,.en~.; lend r" ne t vo- r,
Card I i.i o. e ~:a e e t in 3',-, t

C. r. C,- - t f~ I ei- 1 111:',
tl:e r, 1 i vo r L3^1 tz; r,
r,e n
i_rn :i e 3 1 t
r t t n i t e
L i r, t -i ejt tic- F~,-,jc e r -3 t i c ip
r e e j, tn
...e r,~~!C-nce c e r e r tv e t r.e
t e n, u 1~;t-.cy 4 r. S p 3 3 ~1,2 t-.e
le -2 w t t - ro r
r-- 1 -3 t v
ASWCIATION: Nauchno-teVhnicheskoye olshchestvo radiotek~miki i elektrosvyazi
* iin. A.S. P,-pova
AVAILABLE,: Library of Congress

PETROV1~11, 1~. T.
F. T. Petrovich, "Use of relative phase telegraphy to compress a FT channel ano ,o
elimi-nate treverse operation' in the A. A. PiEtollkors circuit and in the Ageev
amplitude-phase detector." 3cientific Session Devoted to "Hauic, Darl, RaZ 155e,,
Trudrezervizdat, Moscow, 9 Sep 58.
The probability of sign distortion in the usual, phase telegraphs, and relative ptia3e
telegraphy is calculated for gaussian and periodic interference.
Two variations of FT channel compression are analyzed by usint.-, relative phase
telegraphy. In the 'irst variation, the difference in '-he carrier frequencies c;,- he
-T channel =st ~.e a nultiple c.' the manipulation "requerv-y and ore of. *-I.e carrie:-
-requencies o~' the FT channel is ccnverte-j ourinF recepticn in--o -~he se,:cr-
oscillations of -,-he mardpula-,ion requenc-..
In the seconc variation, phase uete7tion is performeu separatel,v or. ea--,,. c!' *.'.e
carrier frequencies.
The interference immunit:., of a relati.,e p!.ase *-eIeFraph-.. chaxncl wi,-!- a
~-T channel is eztima'-ed.
~:se of' relative phase te'LeEraph-.- icintl.,- iith p'~ase --eleerapn-; -eceiver
proposed by A. A. PistclIkors and - -,. Ageev, pernits the eliminaticn, :ij. prii. ii~ie,
of the tendency of' these circuits to "reverse Cperation".
Receiving circuits axe analyzed.

PF,Tli()Vl-,'Il, X.T.
!I,. I'a R,)-,)nf ro-epf ',)n of Y,~- air) n 111-roLl I) Ily I', TC
-tp rhaB,~:e -, nsipl~'~nrlng gigro-lip.
f---,e~-trcn. n-.--:i-l-Vi I ". (K:RA -2-1)
(Ra~4 seraph)

uy,

._MROVICH9 N.T.
Signal transmission by a method of comparing the parameters of
elementary transmission. RadiotekhnJ-ka 16 no.1;?-10 Ja 161.
(MLU 14:2)
1. Deystvitel'Vy chlen Naucbno-tekhnicheskogo obshchestva
radiotekhniki i elektrosvyazi im. A.S. Popova.
(Information theory)

AUTHUR: Pe t 7, V
TITLE:

',e nop. t -
'hesk, k,, N rq
,n
.
r, -
I-,iniyt- k.-l .1
t ra
FEitIC-DICAL Zf:

ABSTRACT:

x d
z

ble P r

'
he t ha x r, El s d
1 n
de -r.!,

' t,
vr. t,
e rc a
na,-,
tere; h 1 SL a e hy de
i
, c
a r
-
n t~ d n - t
and 2
-t ei,e m e ti r~y
a a r en ,i z ; s a 1, t f t h

Card 1/ 2
a f I ~ :
a p r
. a c d N i t r c 1, h e n c, W; I-

V
FL
the ln-vestipaticn of tnL x,~,, z,-ni,
I I Nitration of n-Xyl;-rp ir. thp N-',:ate
varying i-.Janu tative ritit., of njtric a, -i t(. n xi'ell-
I 'IF, rea~7 t -, !I Gu.-ci *, 1 -),-, t he illarl ti -a t '. ve : 3mi -, n
t,-it ;,r, 1%,, 1..,, lil ti-i chunt-c- tt-
the ,ind,.1 Fvn0ie,4.ze-i were undertakt,n Th 1, 1 u - j w
E, ;n,~r .: u,:-, sa'- h~ produc ! of the merc ur,- r ~i
ir.F t, uid : ~ i r ard, was c3nf~,rmed by determ,.;j n r, i -r
ju a 1 --1 c ;A,:, 11 aftor leaving thtf conijotir,l w,,t.),. h, I:
:Jch~--m(.-i .'I A de,i,: - i p t 1 ( n I s pl vtlr,, ol- - li e *)iy I ?
fL te . t I.ny me z,
:ra 4
a t h. n - t rf--m r) -
r 1 t r: methune Th,re rk-
AS~iO--IAT10N: N.-i u h n e I K' j, t 3 tu o r oar. t.-? t---V i k t
krac - t-i~v --n t,-f' tl,~sear-h Ins* i , .0- 1
T) r d,.i a", cl
SUBMITTED: J--lly
Card , ---