SCIENTIFIC ABSTRACT POMERANTSEV, A.A. - POMERANTSEV, N.M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001342030008-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 8
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ABRAFaAN, A.7a., prof.; ATABEEKOV, D.D., prof.; VOROBTSOV) V.I., kand.
med. nauk; GASPffilff1di, A.M., prof.; GREBENSHCHIKOV, G.S., prof.;
DZHAVAD-ZADD-, M.D., kand. med. nauk; DUILUEITSKIY, L.I., dotE.,
prof.; 10PATK11-',, N.A., dots.; P%gRA11Tgyj_A-tAj-# -dots.;
PYTIL1w.A.1a., prof.; RIOTER, G.A., prof.; RUSANGV, A.A.,
prof.; S14IRNOV, A.V., prof.; SYROVATKO, F.A., prof.;
TSULUKIDZE, A.P., prof.; SHAPIRO, I.N., prof.; EPSHMN, I.M.,
prof.; PETROVSKIY, B.V., prof., otv. red.; BAKULEV, A.N.,
alcademik, red.; GULYAYEV, A.V., prof.; YEGOROV, B.G., prof.,
red.; KUPRIYADOV, P.A., prof., red.; PANKRATIYEV, B.Ye., prof.,
red.; FILATOV,, A.N.., prof., red.; CHAMN, V.D., prof., red.
GORELIK, S.L., red.; GABERLAND, 11.I., tekhn. red.
(Multivolume manual on surgery] Mnogotomnoe rukovodstvo po
khirurgii. Moskva, Gos. izd-vo med. lit-ry. Vol.9. [Surgey
of the urinary and genital organs and the retroperitoneal
space] Khirurgi-ia mochevykh i polovykh organov i zabriushin-
nogo prostranstva. 1959. 630 p. (MI-TRA 15:4)
1. Doystvitellnyy chlen Akademii meditainskildi nauk SSSR (for
Petrovs1dy, Yegorov, Kupriyanov).
(RETROPERITONEAL SPACE-SURGERY)
(GENITODMARY ORGANS-SURGERY)

a 11 a 1.0 r 9 4 4 U TO I I I AA "a LL W is b
ski
losses due to hosting a layu of damp
Csilculatloa at rAt
coal ,A,, ..4rucas of unklecKfakind gasification. A .Go
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17. Ak. Eau), S31SR, C-tdn-1. Tel-11, V7 I' 1'o. 2,
Scient-ific-Researc'n TyjStj-~j!-*e c' '.'cscc,4-; State
Subm.itted 13 Jul 19140.
9, -WRen-or' U-1530, '15 Oct 1~,51.

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a ps pmtnLtcs mwdkm wkb wbicb It to-
11 Cts doidmft. a bmt IN iwmd bried 1;6~
tbo MAIM Its toUl (WkW) OWAS. SM iS tMM d
we txbu. bw iB dimplaw. dm 'be
muserim b ft Is sbmu ~tbmmdcmft
-that the 7 d0 t at tbis tmt is a BMW
fotbm of the OWL. ibp.-~ -0.2-m-d. Tub camdollm
was esowimmalaw me"Wenno an& m UK
mic a(Gunam adl . wkb I wupw tbnnwb
MW wartol poste.cowtahwd in a sp-id
Yv,,,
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The *owl of sacbm sembnedims is a laW d redamSdar
crem4ndlem. A. B. Cberaysbew, A.-A-fameractsev,
and 1. L. Farhwov (0, M. Krakishanov lumptic-0 Inst..
ljwA At". Ndxb S.SAM., OAArl. lokh,
Nash 190. IW-76,-Pmdmlilekv* theoretical stud
of comsbustiam in cytiadricol C tug: (C.A. M. &Z5
is extamdod to tubes of rectangular cross-section. Bqm-
(kas art derivid for cakg. the temps. and the 01 and CO,
rorwas. wititin the tube at various conditions.
If. K. mwiftstm Ia

r- ol-,,"T I,"' V , I.
36411,6. I.--cheni,-,re rripertrofii predstatellnoy zhele7.-,7 si!,f-,StroloM. '-qirur-j:VV,
- - - - - I.,
1949, 14o. 11, 0. 61;-68.
POMEMABTSEV, A. A. I TOPCILIN, A. B.
SO: Letopis' Zliiirnallnykh Statey, No. 49, 19119

-E- R--A - tv- r: -5
A,
Explosive concentrations In ,a~ cur 1~. equation
-in-Rientann type.
f the Ran],
l1rifnik Moskav Ii v. No. 12, ~w r.
a iEsl Imn. I'Vauk No.8,81-4( 953) .-Theoretical-
inath. P. finds a triple integral-circular gradient relatioll
J)t!tWVJ.jj tile filte of tile relIC(i()n fill(I the ,
mich dint a stuflunaty boundary vF thc flamc-flont jt.

SAUER, R.; POKKUMSZV, A.A., redaktor; GERMOGENOV, A.V.., redaktor;
ILID19 tekhni 66kiy redaktor; SRAPOVALOV. V.I., tekhniche-
skiy redaktor
[The flov of compressible liquids. Translated from the French]
Techenits, ashimasmot zhidkosti. Perevod s frantsuzakogo. Pod red.
A.A.PomerantBova..Hoskva, Izd-vo inostrannoi lit-ry, 1954. 312 p.
(Gas flow) (MLRA 7-9)

(A Ii\
14( 1) PHASE I BOOK EXPLOITATION SOV/2472
14*sesoyuznyy nauchno-issledovatellskiy i konstruktorskiy institut khimicheskogo
mashinostroyeniya
Konstruirovaniye'i issledovaniye kcmpreaaorov i vakuum-'nasosov (Design and
Investigation of Compressors and Vacuum Pumps) Moscow, M"hgiz,, i958.
90 p. (Series: Its: Sbornik statey, 22) 5,000 copies printe,d.
Ed.: V.A. Rumyantsev, Engineer; Ed. of Publishing House: A.M. Monastyrskaya;
Tech. Ed.: K.F. Uvarova; Managing Ed. for Literature on Machi ne Building and
Instrument'Construction (Mashgiz): V.V. Pokrovskiyp Engineer.
PURPOSE: This collection of articles V intended for scientists and engineers''Work-
ing �t the field of compressor manufacture., and also forstudents of vuzes special-
izing in compressors and vacuum pumps.
COVEtWE: - The booklet consists of five articles. The first article presents in-
vestigation results and design data for determining resisteaceg,in Btrip-~ype
automatic diaphragn val"s. The secondarticles presents for the first time
results of the investigation of large diameter diaphragm used in diaphragm-
type compressors. The third article presents, also for the first time)experi-
mental results and methods for designing metallic packings for piston-compressor
Card 1/2

Design and Investigation of Canpressors (Cant.) SGV/2472
rods. The fourth article presents test results and theoretical data for de-
signing two-stage piston vacuum pumps. The last article presents dAta on
designing Wusion-type oil vacuum pumps. No personaliti6s are mentioned.
References'follov each article.
TABLE OF CONTENTS:
I
Kondratlyeva, T.F. Determination of Energy Losses in the Autcmatic Valves of
Piston Campressbra 3
Moskalev, V.A. Investigating the Strength of Compressor Diaphragms P-1
Sekunova,, O.N. Engineer. Performance of Piston Campressor Packings 33
Frolov, Ye.S., Engineer; and Y.D. Lubenets, Cabdidate of'~Technical Sciences,,
Volunetric and Paver Characteristics of a Two-stage Vacuum Pump With a Slide-
V&lv,e C,;--ar
Famergntsev.-A A Professor, DocVo .r of Physical and'bia+,hematical Sciences
and K.P. S=LY', Candidate'of Physical and Matheniatical Sciences. The
Theory of High-vacumn Steam-t4 ecior Pump Nozzles 81
AVAILABLE: Library of Congress
(;(J/gmp
Card 2/2 ii-24-5c)

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1. Heat Exchange of Rarefied Gas With a Will S/170/60/003/005/001/017
Round Which It Flows B012/BO56
and L.Boltzmann (Ref. 1). The second part deals with the flow of rare-
fied air round the wall. The processes occurring are jointly investigated.
Papers by D. Chapman and M. Rubezin (Ref. 12), and H. Blasius (Ref. 13)
are mentioned, and the assumptions made in Ref. 12 are used also in this
case. However, the raising of the problem and its solution are modified /C_
according to the formulas developed in art one. In the immediate
proximity of the wally a h_qund4rv laverrfoTmo, outside which a viscous
boundary layer develops, and outside the latter the rarefied gas flows
as a potential flow. Should an ultrasonic flow be flowing round the walli
it is possible that a compression shockmay occur before the wall. The
problem raised is solved by the Blasius-Rubezin method (Refs. 12~13)-
Formula (13) is derived, which is similar to that of Blasius-Rubezin.
This equation is integrated under the new boundary conditions and in
consideration of the sliding. This forms*the subject of the tbird part
of the present paper. In the fourth part, two limiting cases concerning
the flow of a rarefied gas round the wall are then investigated: 1)
Sliding develops into adhesiong and 2) sliding extends to the whole
boundary layer (Fig. 2). There are 2 figures, 2 tables, and 13 ref-
erences: 9 Soviet, 3 German, and I British.
Card 2/3

1. Heat Exchange of Rarefied Gas With a Wall S/17 60/003/005/001/017
Round Which It Flows B012YBo56
ASSOCIATION: Gosudarstvennyy universitet im. M. V. Lomonosova,
g. Moskva (state University imeni M. V. Lomonosov, Mosco ) /C
.Card 3/3

S/17o/60/003/608/004/014
B019/BO54
AUTBORs Pomerantsev, A.. A.
TITLE: II. Heating of a Wall by a Supersonic Gas Flow
PERIODICAL: Inzhenerno-fizicheskiy zhurnal, 1960, Vol. 3, No. 8,
pp. 39-46
TEXTs The problem studied here consists in a simultaneous investigation
of the heating of the viscous gas"Iby compression and of the heating
of the wall by heat transmission.rD. Chepman and M. Rubezin (Ref. 1)
showed that the temperature distribution of the wall in the flow direction
can be described by polynomial (1); the author gives the physical
foundations of this formula.,Then, he replaces formula (1) by (11)
T 2-L T B(t)x (2 - x where T like in (1), gives the temperature
w
of the wall. Then,- the author derives the simplified equation (3') for
calculating the heating of the wall. Subsequently, he obtains, on the
basis of the differential equation for the heat exchange, a solution
for the heating of the gas by flowing around a wall in a supersonic flow.
Card 1/2

PIGIERANT 9EV. A. A.
"Theory of meltir-.~ and scorching of a body (stsfan's problem)."
Report presented at the 1st All-Union Conference on Heat- and Hass- Exchange,
Minsk, PSSR. 5-9 June 1~,61

POMERANMEVI A.A.
"On Free Convection lfheox-i."
Report submitted for the Conference on Heat Iand Mass Transfer, Minsk, BSSR,
june 1961.
Prof. of Physics, U. of Moscow

Ll Ut 00 29917
10, 5z 10 S/594/61/000/000/005/011
/LO,/ D234/D303
AUTHOR: Pomcrantsev A.A.
TITLE. On the theory of surface melting wid Ourningr of a
body (Stefan's problem)
SOURCE: Soveshchaniye po teplo- i massoobwenu. Minsh, 1961.
Tezisy dolcladov i soolbshcheniy (Dopolneniye), 36-39
TEXT: The defect of all existing theories of surface melt-
incr is the use of a fixed system o-:' reference for describi-ng, the
C~
Phenomenon. Actually the boundary condition is satisfied on a Mov-
iP.g bOlMdary. Vie co-ndition on that bou-adary is expressed by ther-
mal balance of t-he melting element of the suasta-ace, To si-tisfy it,x
one concludes about the constancy of the argtuientS Of fUVICtiOnS
which exDress the thermal balauce in the domain of meltiwy. It must
be remarked that for the formulation of the balance, -particular sol-
utions are used instead of the general solution of the problem.
This makes the problem lose the property of uniqueness. The present
C ard 1/4

29917
S/594/61/000/000/005/011
On the theory... D234/D303
co"miunication deals with the problem of surface melting of a half-
limited body. The problem is solved as one-dimensional. In order
to consider the melting front as fixed, the system of reference is
made to "move" in the direction opposite to that of the movement CE
the meltin& front. The equation of hent condiictioii in such a sys-
tem will have the form of the equation of convection
8T ;)T 32T
at ;x
where ~ is the velocity of surface melting. To find T and (t)
Ca
the author uses, apart from boundary conditions etc. v tile C.-x,)rcss-
ion for the heat balance at x = 0
DT-1 al=
ax j)X
Index 1 refers to the melted substance, r is the heat of w~elting.
The general solution obtained by the author is
C ard 2/4

On the theory...
29917
S/594/61/00()/000/005/011
D234/D303
(I X2
T XL + ()t
2 TP! (2 1/ Irt-) kt
7~ixfft)
where
X1 X + t; X2 X -
t;
OD
(X) =.2 ~ .-x2
t V-3-t-
x
The problem of melting, a thin wall by apowerful heat source is
considered. The diffic-ulty in applying the above method is that the
wall, after some time, will be heated up to its opposite side, a-Lid
the temperature field in the vicinity of that side must become in-
homogen u The difficulty is avoided by limiting the considera-
eo s. F
tion to first instants of melting; at these instants the tempera-
Card 3/4

2,99:17
S/594/61/000/000/005/"Oll
On the theory.,.. D234/D303
ture field will resemble that in a half-limited bod%7. in the case
of heating by a powerful source, the heated part will be sublimated,
and then r must te replaced by the heat of salblimation. The problem
of melting a thin wall and taking into account the heating of the
medium on the free side of the wall is also considered and a corres-
ponding expression is obtained for the velocity of neltijig. Th~ I'll-'
method developed here is applied to the problem of surface burning
-ad heatiii(,r of a half-limited body. The problem of burning must be
considered together N-rith that of the reaction of burping. An approy.-
imate solution of the two co-n-aected proble-nis is criven, The heat of
the reaction of burning is taken into -account by a boundary condi-
tion of the equation of heat conduction. The roblCM is solved with
the aid of a generalized Carslow's method. ?Iistracter's note:
Essentially a complete translatioi~_7
ASSOCIATION: IIGU
Card 4/4

lQUaUTTSE, V, -A.A.
R-act theory of free convection. Imb,-.4fiz. zh.,zr.
4 no
7(,,k - -7)
Je 161.
1. 140skovskiy gosuclarstvennyy rniversitet imeni 14.V. Lomonnosova.
14.v. Lom osova.
(Heat onvection)

POMERVITSEV., A.A.
Scheme of compactions formed in stkrersonic rave-fied gaz lnzh..-
a
fiz. zhur. 7 no.8:.59-63 Ag t64.. OUIRA 17.10)
1. Gosudarstvennyy universitet Lm. M.V. Lorionosova, Moskva.

.ACCESSION NR: AP4044415 S/017o/64/000/008/0059/0063
!AUTHOR: Pomerantsevj A* A*
-AITLE: A model for onset of shock wave in supersonic flow of rarefied gases
jSOURCE: Inzhenerno-fiziche.9kiy zhurnal, no. 8, 1964, 59-63
stagnation
TOPIC TAGS: supersonic flow, rarefied gass Knudsen number, free pathj
pressure, Mach numbor, shock wave
jABSTRACT: A.critical value for the Knudson number was calculated below which a
1compression shock is visible in front of a body moving at high speed in a rarefied
;atmosphere. The flow is divided ihto two zones: the undisturbed zone at a distance
,larger than a mean free path lahead of the body and the stagnant zone 2*,-< .2 con-
taining N* molecules. At a distance the number of molecules N is*related to .9 by
N1, - A - 1.6i x. IA. From particle mass and momentum conservation law's an expres-
sion is derived for Kn as a function of the Mach number M,
Kno + 1(n
3AL 3M)
(2?R 0
3M

LYKOV A.V., akedemik, red.; SMOLISKIT, B.M., prof., red.,
SHASHKOVI A.G., kand. tekhn. nauk, reed.; PLYAT, SH.N.,
kand. tekhn. nauk, red. ; POIEF.AWTSEV A A. , prof red.
ROMANENKO P.N., prof., re-,7~R4F.7-.L kand. fiz.-
mat. nauk, red.; YARDSHEVICH, 0.1., kand. tekhn. nauk, red.;
BELIZATSKATA, L., red. izd.-va; TIMOFEYEV, L., red.izd-va;
SIDERKO) N... tekhn. red.; VOLOKHKNOVICH, I., tekhn. red.
(Heat and mass transfer] Toplo i massoperenos. Minsk, Izd-
vo AN BSSR. Vol.l.[Thermophysical oharacteristics of materials
and methods for their determination] Teplofizicheskie khai-akte-
ristiki materialov i metody opredeleniia. Pod obshchei red. A.V.
Lykova i B.M.Smollskogo. 1962. 216 p. Vol.5. [Methods for
calculating and modeling heat-and mase-transfer processes] Meto-
dy rascheta. i modelirovaniia protsessov teplo- i massoolinena.
1963. 471 p. (mia 16:1o)
1. Vsesoyuznoye soveshchaniya po teplo- i massoobmenu. lst,
Minsk, 1961. Akademiya nauk Bel.SSR (for Lykov).
(Materials--Thermodynamic properties)
(fleat-4ransmission) (mass transfer)

PMRANTSEV A.A doktor fiziko-matematic'heskikh nauk, prof.; SEMIKHATOV,
S.N., doktor tekhn.nauk,, prof.
"Vacuum condens6ra of the chemical machinery manufacture" by
K.P.Shumskii. Reviewed by A.A.Pomerantsev, S.N.Semikhatov.
Khim.liwh. no.2:46-47 Mr '62. (MIRA 15:3)
(Condensers (Vapors and gases))

VOROBTSOV, V.I., kand.med.nauk; POMERANTSEV, A.A., dotsent
1-1--.1.11 . - 7.--- -
Life and creative activity of Nikolai Fedorovich Ieznev; on the
30th antiversary of his death. Urologila Z7 no-4:3-6 Jl-Ag 162.
(IMEV, FIKOLU PK=VICH., 1873-1932)

AKIJLOV, N.$., akademik; GINZBURG, A.s., doktor tekhn.nituk, prof.;
KOSTERINI S.I., d6ktor tekhn.nauk, prof.; LYIKOV, A.V.,
akademik;.~WRAIITSEV, A.A., doktor fisiko-.etematicheskikh
nauk~ ~r-o ~.;SI~ROTTA, N.N., akademik; SIEVELIKOV, V.L., doktor
tekhazzPjak, praf.
Aleksandr Savvich Predvoditelev; on his 70th birthaay. Inz.-fiz.
'ihur. 4 no.12:1004108 D 161. (MMA 14: 11)
1. Akademiya nabIr BSSR (for Akul , Lykov, Sirota).
PV
(Predvoditelev, Aleksandr Savvich, 1891,-)
X

POMERANTSEV, Aleksey Aleksandrovich. Prininali uchastiye: MORAR,
. le.N.;
(Course of lectures on the theory of heat and mass transfer]
Kurs lektsii poteorii teplo-massoobmena. Moskva, Vysshaia
shkola, 1965. 349 P. (MIRA 19:1)

POMERANTSEV, A.K., inzh.
Protective panels for "Universal" and MG-2T boilers. &ergetik
13 no.1:15 Ja 165. (MIRA 18:3)

POMERAN-ISEV, A.M., kand.teklin.nauk; LOBANOV, A.Ye., lnzli.
Intermediate supports of bridges with prestressed rods. Transp.
stroi. 14 no.8:49-50 Ag 164. (MIPA 18:1)

POMERANTSEV, A.M., dotsent.
-----------
Precast reinforced concrete trestle pile bridges. Tructv
MIIT no.85/86:50-64 '56. (MLRA 9-.10)
(Bridges, Concrete)

POMERANTSU, A.M., Imnd. tokhn. nauk; KROSTELEV, Yu. V., inzh.
-
Precast reinforced concrete bridges with supports of a new t7pe.
Transp. stroi. 8 no-1:5-8 Ja '58. (MIRIA 12:12)
(Bridges--Foundations and piers)

:FOMEWTSEV, A.M., dotsent; TSARIKOV, A.A.
Supports of 2arge and medium-si;e bridges with reinforcing elemnta.
Trud.v MIN no.126:19-55 160. (MIRA 13:10)
(Bridges--Foundations and piers)

POMERANTSEV, Aleksey Nikolayevich; ffAGKOV, M.M.., red.
(Participation of rural trade-union activists in the
control over capital construction] Uchastie sellskogo
profaktiva v kontrole za kapitalInym stroitellstvom.
Moskva, Profizdat, 1964, 38 p. (Bibliotechka sells-kogo
profsoiuznogo aktivista, no.10(34)) (MIRA 18:7)

POMERANTSEV, A.P. (Kiyev)
Subacute al"ukemic myeloBIB with ulcers of Peyer's patches.
Klin.mmd.33 no-7:77-78 Jl '55- (MLRA 8:12)
(LEUMIA, ALMEMIC, complications,
Peyer's patch ulcerations)
(INTESTINES,
Peyer's patch ulcerations in alaukemic leukemia)

Ad 'It I) ItW it 4 it X 1 1. 12 27 )1 to 31 it 3) M A] 4) 64 tit*
4P
-00
so 4
so A
seat
2871. TH&ItY OF ChRBM COKBUST10H IN TUbE OF RECTANGULAR CROSS SECTION.
got 00
09 . Chernyshav, IV.,Assrantoevs AA and Farberov, IL. (Izvest. 1*0 1
Aked. Nauk S.S.5:9., W. S.R.
06 NaUk (bill. ACad. Sal. U.S- -60
.. " 0
00 r,~ Sect. Tech. Sci.)p 1948, 1067-1(Y78;' abstr. in chem abstr., 1950, -00
0 W vol. 41#, 5196). Predvoditelev's theoretical study of cosbustion .41041
In cylindridal C tubes in extended to tubes of rectangular was
cross section. Fquations are derived for calculating the
**a temperatures and the 02 and C02 concentrations within the
tube at vaiious conditions.
CA
.9
-0 at
-00
too
S L A &ITALLYRCKAL.LIT Q&TWE CLAWFICAT100. tre 0
D.M. to 0
411111 " O"v M
U T1 AV it) a rw 0 1 W No 9 43 9 1 V RX
~St It It t9 101 It a n It tt It K WLD 11 1 14
61 a 00 0000 00 0 0 0 0 0 * 4110 *fee* 0 9 000 0
0,04 0 0 *10,0 0 0 0 0 0 0 0 0 0 0 0 0-0 0 0 0 w0 0 0 0 * 0 0 0 0 0 0 so o

PCKMLNTSEV, A,V,, inzh.
Ezigineering methods for the determination of parameters of the rotor
wheel of an excavator. Stroi. i dor. mash. 10 no.lOt2l-24 0 165.
(MIRA 18:10)

POMMaTSEV, A.V., inzh.
Determining the basic dimensions of ratary excavator wcr~fnq~
components. Stroi. i dor. mash. 9 no.7:1-/-!6 JI 164.
(mA 18-.3)

Z~15E.vk-~,-, 3-1-lp"141111:~VAI-ItMIM F~-4~~Vf~ aili-I!,;r4r-~-1-:~11 - 111~14,:V-1711111:tvYi~E
~M-- - &
--v
I I
POMI~RANTSEV, B.I. DECEASED

=0'MRkE'T5EV, 13. P.
IsThe Clinical Characteristics of the New Cardiac G1ucofirjez;,
and 7simarin." Cand 11jed Sci, First Mosco,..., Order of Lenin 11,"13dical Inst,
1955. (K1,, 1,io 1.5, Apr 55)
SO: Sur.. No. 704, 2 Nov 55 - 61urvcy of Scientific aPA Technical Dissertatiuns
Defended at USSR Higher Educational Institutions (16).

").
Vredrye Xase.%omlm I Borba x 111;nt v Lesalrdr i Lesnykh Pulosakhj - Tui~o-fof~tq;ca
Evropelskol Ch. SSSR (Struggle Against Harmful Insects In t*.-A South-Wes tern
Forested Regions of the FAvopean Part of the USSR)
210 -o. 1.00
SO: Four Continent Book List, API-11 1954

P-O&ROTSP I G. P.
32636. K metodike obratnogo raschisdaniya c1lin i Yesoy ryby. Trudy urallskogo otd-niya
I (yeesoyux nauch.-Iseled. In-t ozer. i Rech. Ryb. Ehoz-va), T. Iv. 1949, a. 274-88
bibliogr: 16 nom
SO: LetopIs' Zhurnollnykh Statey, Vol. 44, Moskva. 1949

PONERANTSEV, G. P.
32637. Ozero uvilldy i usloviya AtainStizatall v nom sigovykh. Trudy araltakogo
ota-n1ya (weesoyuz nouch-fooled. In-t czer. I rach. Pyb. khoz-~-Tft). T. ty, 1949, a.
21-64,-blbllogri v. 63-64
SO: Letoptal Zhuroallnykh Statey, Vol. 44. Kookwa, 1949

G
COrangus k1bula. Fishes - Ural Mountain Eegior.
Acclimatization of the Ladogan whitefish
in Ural lakes. Dokl, An SSSR, 81, no. 5, 10/51.
Urallskoye Otdeleniye ENIOPEH Sverdlovsk.
List of Russian Access'iOns, Library
of congress, IL,-y 1952, UNCLASSIFIED.
Red. 17 April 10,51

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10009-9-49 00 0000

POM-EaANTSEV, I. N., Docent Calfa :1,CCj1*j
"Investigation in the Field of Fluxes and SlagB Used in Technology of iight metals',
Sub 19 Feb 51, Moscow In.3', of Nonferrms Metals and Gold innini M. I. Kalinin
Dissertations presented for science and ent~ineering degrees in Moscow durint:1951.
SO: Sum. No. 480, 9 HaY 55

SUVOROVSXhYA, Ifatellya Aleksondrovne; TITOV, Valeriy Ivenovich; BRODSKAYA,
Valentine Kikhaylovne; VASILII'ZV, Pavel IvanDvIcb; LIPSHITS, Bella
Koiseyevne; SIANTUYR. Hariya Pavlovns; TROITSKAYA, M.I., ksnd.tektn.
nauk. retsenzent; T2 kand.takhn.nauki retsenzent;
KOZIMHOVA,. M.A., kon(i.tekhn.neuk, retsenzent;VAGINA, N.S., red.;
KOGOUPOVA, R.F., red.izd-va; VAYNSHUYN, Ye.B., tekhn.red.
[Technical analysis in nonferrous metallurgy] Tekhnicheskii analiz
v tovetnoi metallurgii. Mosl-.va, Gos.naucbno-tekhn.izd-vo lit-ry
po chernoi i tavetnoi motallurgii, 1957. 567 P. (MI-RA 11:2)
(Nonferrous metala--Hetnllurgy)

PCIVI-111 1 1. inzhener.
.
~;~4 ".-j,
Incorporating additional current transfor-sers in WO-1-53-D
circuit 'breakers. 1:nergetik 3 no.12;21-22 D '55-(MLR~ 9:2)
(31Rctric c1rcuit breakers)

AID P 3712
Subject USSR/Electricity
Card 1/1 Pub. 29 - 17/25
Author Pomerantsev, L. I., Eng.
Title Mounting of secondary current transformers on circuit
breakers of the MKP-153-D type
Periodical Energetik, 12, 21-22, D 1955
Abstract The author describes the enlargement of a circuit
breaker bushing for the installation of secondary
bushing-type current transformers. One drawing.
Institution None
Submitted No date

SHCHERBAKOV, V.I.; P011,ERANTSEV, L.M.; YUDITSKIY, S.A.
Basic pneumatic control devices. Stan.i inatr. 33 no.2:5-10
F 162. (MITV, 15: 1)
(Pneumatic control)

POMERANTSEV, L.M.; SHCHERBAKOV., V.I-.;'TUDITSKIY-- S.A.
Ibsigning.pneumatic-counting and Btorage 979tomB. Stan. i instr. 32
no.7:4-7'JI 161. (MIRA 14;6)
(Pnbumatic control)

Mechanism producing steady torque. Priborostroenie no.2:25
F '5 9. (MIRA. 12:2)
(Mechanical movements)

24(0) SOV1 19-59-2-10/17
AUTHOR: Pomerantsev, L. V., -Pnoineer
TITLE: Mechanism for Generating a Constant Torque (Mekhanizm dlya
sozdaniya postoyannogo krutyashchego momenta)
PERIODICAL: Priborostroyeniye, 1959, Nr 2, pp 25-25 (USSR)
ABSTRACT: The mechanism consists of a container enclosed on all sides
the inner walls of which are formed like two opposed involute
branches. The container is excentrically fixed to an axis the
center of rotation of the container coincides with the center
of both involutes. A spherical or cylindrical weight Is "hen
put into the container and there moves along the one or the
other involute branch. As the container is balanced out
statically the produced torque only depends on the value of
the weight. The constant torque produced may in various
devices be used for regulation. It also is possible to t-rans-
form this constant torque by well known means (gears, zog-
wheels). Further, it is possible to transform the tor ue into
a constant linear movement as is shown by an example Zby means
of a string stretbhed between 2 rolls). There is 1 figure.
Card 1/1

2,2916
0 5/121j6l/000/007/001/004
2 1 D ~ it D040/D112
AUTHORS: Pomerantsev, L.M., Shcherbakov, V.I., and Yuditskiy, S.A.
TITLE: Designs of pneumatic counting-memory systems
PERIODICAL: Stanki i instrument, no. 7, 1961, 4-7
TEXT: The discussed pneumatic automatic control systems have been built and
tested a:~ the ENIMS Dneumatics laboratory. The article presents a detailed
discussion of generai design principles of these systems, which are suitable
for use in machines, machine tbols, or-automatic transfer lines. -They have
been described previously (Shcherbakov, V.I., and Yuditskiy, S.A., "Stanki i
instrument", no. 10, 1960). A pneumatic memory unit -~ giving a command for
actuating the work element of the machine after it has received a given num-
ber of pressure pulses - is included into the control system if the work ele-
ment has to function periodically after a certain number of cycles. The
interaction principle of counting-memory system elements is shown in a block
diagram (Fig. 1) where the channels memorizing action pulses are marked ln,
2nq 3.U9 nn, and the channels memorizing_the return pulses - In, 7n, 3n
.... nn, is the action pulse channel andjj the return pulse channel. The
Card 1/4

22916
S/121/61/000/007/001/004
Designs of pneumatic counting-memory systems DO'40/D112
top system in (Fig. 1) is symmetric, with only one channel for each received
pulse (both action and return), and the bottom one is asymmetric and memori-
zes action pulses only. The "memorizing valves" are four-,Vay air-distribu-
tion valves. Pulse amplifiers (Fig. 3) in the form of three-way valves may
be used in the units for compensating pressure drop in the air lines. A
weak pulse acts on the membrane (1), the membrane pushes the pusher (2), and
the valve (3) opens wider and passes a high-pressure pulse from the line.
The duct from the amplifier to the "memorizing valve" is connected to the
atmosphere when the amplifier is in the zero position. The article includes
descriptions of high-order units built up from simple counting-mem6ry units
by means of addition and multiplication operations, and calculations for
determining the necessary number of valves for different arrangements. Two
practical examples are given - a'simple binary unit controlling the switch
of a conveyer transporting parts, and a unit in a storage hopper in an auto-
matic transfer machine giving control commands after the passage of every
sixth part. There are 10 figures and 1 Soviet-bloc reference.
Card 2/4

POMERANTSEV, L.M.
Opticomechanical device for checking curvilinear working surfaces.
Priboroatroonie no.5.18-20 My 160. (MIRA 14:5)
(Optical instruments)

POWAITM, L.K., inshener.
Device for controlling model vanes of hydraulic aeal turbines and
pinips, Trudy VI(W no,20:23-40 156. (MA 10:4)
(Hydraulic turbines) (Pumping machinery)

D04O/D113
AUTHORS: Shcherbakov, V.I., Pomerantsev, L.Nl., and Yuditskiy, S.A.
TITLE: Universal pneumatic command units
PERIODICAL: Stanki i instrument, no. 2, 1962, 5-10
TEXT; A new rotor-type command unit developed by El`,'IllitS is descr.-bed.. ann-,
in connection with system combinations proposed for pneumat4cally controllinf-
machines which require quick settings for different operat4 0 a-i
cycles, pneumatic control units with air distributor blocks are discussed,
Schematics of different ODerators and examples of possible control c4r C-44S
are given. References are made to Soviet and English-language aources dea-)-
ing with pneumatic control circuits and memory valves controlling lo.-Ic cill- V/
cuits. One suggested control circuit corresponds to an asymmetric counting-
memory unit previously described by the authors (Ref. 3: Stanki i instuzru-
ment, no. 7, 1061). The new rotor-type command unit, shown in a diaeram)
includes a camshaft bearing a sprocket,driven by a pneumatic piston, and
three-ray valves actuated by the cams. It is sugCosted. that aux-iliary four-
Card 1/2

PONMANTSEV, L. M., Cand of Tech Sci - (diss) "Investigation of theTechnology of
Working Out and Control of the Working Surface of Blades of Horizantal 1Hydrctu."bines, "-
Voscor.r,, 1959, 17 pp (Moscow -Aviation Engineering Institute) (KLI 4-601 120)

fT I 7T,T7 I T;~~X ITTIPIT'MMI sov:531k%
C, V A,i.t.t-lyy ta-1.0016my 1-tita
Torrawy %vt~ts-toil I "ki-l"tvIl ULI-loj~;ld-ktkb proty-naT, (rrblm.v
in t.-~ A-.1-t!= -1 of -~, -v) Jb -_ O~--
git, 15~`- 1~3 Y- (terl-I Its: Trud7, 17-e- 39) rrrst. 814 1--ruL 6.300
C.;I..
"mortn& XGmcyl Mzls?Arttva vysa~Ago obrazomiUs B331.
9d.s A 1. ls~ Y, to-tor of 1,Mcbmical Sclencesp Frofassorl Zd. of Tvbllehicg
B-L: I. AyrS--; 7sh. Ed.: N. A. Palalk-1 lb-gUg Ed.: A. S. Zk--
PURPOM W. collsettom of RrUclas to iotamde4 for eogimer-tachoologiats sod
.ots ot,fle ~orkars 1. tb. fiAla Of "chnology Of sechime emstru~tion, wA
Ot.d..ts fleld.
COTEPAGrt This collectlon of arttelas coo.1dr., an the tests of 1.1-t"'Itlo's
oo~olact~d, mtbod- for t2a actocatlan or -aufactorIng proces"a In.",
Me mcht.lg of put. on vmtal~ttlvg mchtat tool.1 It pm.ate form op
rocArli-a s, waltsbIs "Iectloo, of u%chl- UoIA for to% rroductlan "A d"IA
~lth -tbd. Of -ch-I.Lg zha m-hL.Lg ead Un-tion of pan. bali.9 S
emplax form.
Prof-sor; -14
Ia of the .
c Or Prup.11or Vm Fjdr*-
46
tarbims
V.. Docent. M"IaAt& of Toebalml ktaname, "a
g. mLrtL~b4v%, cdamato or ftcholoal MADOOS. 05 90 Pftbbu Of
cKtarts for raliablo Checkb4 Of YA"UrIng 148STOPPOtO
DOos.t., cm4leAt. of Tochal-al Solem,ces. 1b
C,
T:11,- i4rulealbla Mbalsom of SIM Motors Of 010-Op"d
Thlbomagloas op-mum m lblUr Imrlnp
ATATIAMM UbTWT of Omgm"
Out 3/3

SOLOVIYEV, S.N., kand.tekhu.nauk; FORERANTSEV, L.M., kand.tekhn.nauk
ltxperimental investigation of a hydraulic copying rest.
Vest.mash. 40 no.9:65-67 3 16o. (MIRA 13:9)
(Lathes)

Call Nr: AF 1129927
AUTHOR: See Table of Contents
TITLE: New Processes in Hydraulic Machine Building (Novoye V
gidromashinostroyenii)
PUB. DATA: Gosudarstvennoye nauchno-t~khnicheskoye izdatel'stvo
mashinostroitellnoy literatury, Mobcow, 1956,,66 pp.,
1600 copies. (TEMY VIGM, Nr XX)
ORIG. AGENCY: Vsesoy=nyy nauchno-issledovatellskiy institut
. gidromashinostroyeniya I
EDITORS: Liferenko, N.N., Candidate of Technical Sclences;
Editor-in-Chief: Pokrovskiy, N.V., Engineer; Technical
Editors.-Matveyeva, Ye.N. and Uvarova, A.F.; Corrector,..
Semenova, 0.1.
Card 1/6

Call Nr: AF 1129927
New Processes in Hydraulic Machine Building (Cont.)
PURPOSE: This collection of articles is intended for engineers,
technicians, Innovators in hydraulic machine production
methods and-allied fields.
COVERAGE: This material deals with the work carried out by the
technological department of the VIGM (All-UnionInstitute
of Hydromachiriery) on improvements in the tbc~nology of
hydraulic machinery. Casting of hydraulic machine parts
by the Investment process (lost wax) and methods of
easting in shell molds are dii3cussed and.'illustrated.
Processes of casting machine parts from .high-strength
magnes1um-c6nta1n1ftg.'.cA0t iron are demonstt4ted and
explained. -Methods on gaging veLnes of axial-flow
hydraulic machinery are illustrated and tables of
standardized quality requirements for machines are
included. The collection contains Russian contributions.
No personalities are given. There are 7 bibliographic
references, all of which are Slavic.
Card 2/6

Call Nr: AF 1129927
New Processes in Hydraulic Machine Building (Cont.)
Table of Contents:
1. Vasina, Z.M., Eng. Experiment In the Manufacture of Impellers
for Centrifugal Pumps Made From Chrome Steel 1 X13,
by the Investment Casting (Lost Wax) Method. 3-10
No personalities mentioned. No references.
2. Radin, I.A., Engineer. The Manufacture of Impellers for
Centrifugal Pumps by Casting in Shell Molds. 11-22
No personalities mentioned. No references.
Card 3/6

Call Nr: AF 1129927
New Procesaes In Hydraulic Machine Building (Cont.)
3. Pomerantsev L.M., Engineer. Measuring Device for Check:ing
Fatiei ~~~;s of Hydraulic Propeller Turbines-and
Pumps. 23-40
No personalities mentioned. No references.
Card 4/6

Call Nr: AF 1129927
New Processes in Hydraulic Machine Building (Cont.)
4. Fokin, G.F., Eng. Casting Hydraulic Machine Parts from
High-strength Magnesium-containing Cast Iron. 41-49
Personalities mentioned include: Bazhenova, V.V., and
Yavorinskiy, L.M. There are 7 bibliographic references,
all of which are Slavic.
card 5/6

Call Nr: AF 1129927
New Processes in Hydraulic Machine Building (Cont.)
5. Korovin'. B.I., Candidate of Technical Sciences. Standardization
of Quality Requirements for the Manufacture of Propeller
Pumps and Small and Medium Hydraulic Turbines. 50-67
No personalities mentioned. No references.
AVAILABLE: Library of Congress
card 6/6

4A k" .. ....
ACCESSION NR: AP4043974 S/0121/64/000/008/0004/0007
AUTHORS: Pomerantoev, L. M.; Voekreeenakiy, V. V.
,TITLE: A p neumatio poai~ioning system for programmed control of the index board ofi
an automatic line
SOURCEs Stanki i instrument, no. 8, 1964, 4-7
.TOPIC TAGS: pneumatic control, programmed control, pneumatic system
ABSTRACT: The mechanical system for a 12-position processing of a part is sche-
matically presenjed and As oper .. ion is explained. Control of the process in
:accomplished by an elfertAcalfy tin; h!
ergized pneumo-system, the block diagram of whic
'is presented. The complete operating cycle is explained; the fundamental component
,of this eyBtem is provided by a pneumo-relay (see Fig. I on the Enclosure) which,
ixider the control pressure of 2.25 kg/cm2, reliably controls working prenoureo' up to
~9 k9/cm2. The relay operated reliably in the crossed-hatch area of the character-
.istic diagram as shown in Fig. 1. The time and frequency of a relay response
.depends principally on the volume of the tubing connecting the relays and on the.
.pressure. The use of this relay for logio functions is presented in tabular form.
Four possible combinatiods of single variable inputs and the 16 possible combina-
Ktiono of 2 input variables are discussed. The tables include both convention~Ll
i Card

;ACCESSION NR: AP4043974
Lnotations and normal disjunctive and normal conjunptive algebraic notations.
!Examples of sequential operations are presented for such functions as storage, one-
icycle delay$ and pneumo-triggering. A four-stage system using pneumatic binary
~counters to reduce the number of components in a system is explained The small
size of the pneumo-relays (25 x 25 X 40 mm) and their high reliabiliiy give them
~advantages over similar electrical relay systems. Pneumd,_-syetems tested for more 1
1 -
~than a million cycles verified their reliability, simplieFit-y, and adaptability.
ISpecial attention was given to eliminating false signals ising with transient
i Orig. art. hast 3 tables andJ5__C ea.
Icontact of.the relays.
'ASSOCIATION: none
SUBMITTEDt 00 ENCLi 01
SUB CODE, t IE VP NO REF SOV& 003 arm: 001,
Card 2/3

ACCESSION NR: AP4043974 ENCLOSURE: 01
ka/cm2
r4
0
ff ff P
43
a
b. k j'97=2
supply pressure
Figo 1. Pneumo-relay. C.
ao Construction: 1- cover; 2- response membrane; 3- sealing membranel
4- framework.: 5- channel; 6- cover; 7- gasket; 8- spring; 9- separator$..,,
10- flanged bushing.
b. Conventional representafioni solid line - closed contact; dashed line
.open contact.
Chma,cteriatic.

TVER i.V.
~cssitlon
I- " . f
-Lrib3e of an Lutomr.,tin 35
(IMAIRA 17:10)

FOHE.IANMEV, L. M.
Pomerantsev, L. M.
AInvestigation of the technology of machining and control of the working
surfaces ofthe blades of propeller hydroturbines." Min HiCher Education
USSR. Moscow Aviation Technological Inst. Moscow, 1956. (Dissertation
for the Degree of Doctor in Sciences.)
Knizhnaya letwisl
No. 35, 1956. Moscow.

PO)OULLMO, L.V. Cauthorl; MENSHUTUT, N.Y. [reviewer] (Moscow).
'Kak.e it yourself." L.Y.Pomerantsev. Reviewed by II.Y.Kenstratin. ?i2. v
shkola 13 no-5:79-80 S-0 153. MRA 6:8)
(Pomerantsev, L.V.) (Physical instruments)

FOIMUIRSEV) MI.M., kandtekhnnauk
Grab-type loading tractors. Itkh.i avtom.proizv. 16 no.7:38-39
J3. 162. OURA 15:8)
I (Tractors)

,,r- - - /2 2 ~~7 Z - '#oV- /7' " , - "r - , '- - e
" - Z
INSHKEVIGH, A.I., Itandidat tekhnichaskikh nauk; POMERAMSEV - tL~" ~
&"I;" -
kandidat tekhnicheakikh nauk. - I
New machines for piling and loading lumber on landing points.
Mekh..trud.rab. 11 no-5:15-~19 ki '57. (MLRA 10:7)
(Cranes, derricks, ate.) (Umberyards)

POMERANTSET, M.M.; ERARITONOV, V.V., redaktor; AGRANOVSKAYA, N.D..
redaktor; SHITS, V.P. tekhnich-eskiy redaktor.
[roading timber with a ?L-3 winch at the landing point ']Pogruzka
drevesimy lebedkol TL-3- n& nizhnem sklade. )fojjkva, Goelesbumizdat,
1955. 35 P. (MLRA 8:8)
(Lumber--Transportation) (Hoisting machinery)

VOYEVODA, Dmitriy Kondratlyevich; POPWANTSEV,-Hikhall Ylikhaylovicb;
ALPATSKIY, I.V., red.; K LIN I red.iz -va;"'
SHIBKOVA, R.Ye., tekhn. red.
[Self-loaders and their performance at lower timber land-
ings and timber transshipment bases] Avtopogruzchiki, ikh
rabota na nizhnikh lesnykh skladakh i lesoperevalochnykh
bazakh. Mlosk.va, Goslesbumizdat, 1962. 53 P.
(MIRA 16:11)
(Lumber--Transportation)

44271
S/190/63/005/001/014/020
B101/B186
ALITHORS s Karpov# Vo L.g X-M-f Sergeyev, N. M.
TITLFa Nuclear magnetic relaxation in irradiated rubbers
PERIODICAL: Vysokomolekulyarnyye soyedineniyas've 5. no, 1. 1963, 100-107
TEXT: A study has been made of the nuclear magnetic resonance spectra of
CKE (SKB) butadiene rubber with 60 - 70~ 1,-2 bonds, and CVA(SKD) butaidiene
rubber with 90-95~ 1,4 bonds. Irradiation was carried out with . Co 60 in
doses up to 500 Mrad. Resultat Non-irradiated SKB showed a line 0.2+0* 02
oe broad. Upon irradiation, the intensity of'this line decreased with in --
creasing dose for SKB irradiated at 10-5 ukm Hj or in air. Instead a line.
of 9.2~+O-3 oe width appeared the intensity of which increased with the
dose, The spectrum of non-irradiated SKD was equal to that of non _irradiited
SKB. With irradiated-SM), the intensity of the narrow line also decreased
wish incr'6~asing dose, and that of the broad line increased. The only
difference was that the intensity of the narrow line still noticeable at
high doses (150 - 300 Mrad) fell to the background no'ise at 70-80 Mrad with
SKB irradiated in vacuum, at ~jI80 Mrad with SKB irradiated in air, and at
Card 1/3

S/150/63/005/001/014/020
Nuclear magnetic relaxation.-.. B101/B186
200-220 Mrad with,SKD irradiated in vacuum. Measurement of the line width
between -100 and +200C showed that the motion of protons was inhibited at-,-,--..
-900C. This temperatur&corresponded to a line width of 9-1+0.4 oe.
According to I. G. Powles (Fo lymer, 19.60, 219) an activation-energy.of 1.5
-2 kcal/mole was calculated for non-irradiated SKB, and a correlation time
cor was found in the drder of lo-7 - 10-8 while activation energies, Cal-
culated ac.cording to dielectric or mechanical relaxation methods, equal
30 and 39 kcal/mole. Conclusioni Irradiation converts'the protons from a
state with high correlation frequency,,105 _ 10 6 cps, to an inhibited state
1 - 2- 2 3
with -10 10 opsi there is a transition state with 10 - 10 cps Dis-
cuss' n of data found by H. S. Gutowsky et al. (J. Chem. Phys., 271 5371
10
1957) concerning magnetic relaxations of rubber vulcanized with sulfur
shows that the C-C cross linking due to irradiation is more solid than the
one due to S-bonds because the potential barrier of rotation is lower for
the latter- 3-5~o of the protons remain uninhibited when the rubber is
irradiated in air. Oxygen-containing cross links with low potential
barriers are formed. There are 6 figures.
Card 2/3

511901631005100110141020
Nuclear magng;Fr. relaxation... 3101/B186
ASSOCIATIONs Fiziko-khimicheskiy institut-im. L. Ya. Karpova
(Phy9ioo-
ohemidal Institute imeni L. Ya. Karpov)
SUBMITTEDs July 25, 1961
Card 3/3

'M
POHEMTSBV, N.M.
Demonstration of self-inductance phenomena by means of the Wheatstone
bridge. 7iz.v shkole 7 no-3:53-54"53. (MLHA 6:11)
1. Koskya. Avtot9khicheskiy institut. (Self-inductance)

GVOZDOVZR, S.D.; POMKRANTSMV, N.K.
Form of signals in siagnetic resonance in the case of non-interacting, spinning
particles. Vest.Hosk.un. 8 no.6:85-94 Je '53. (MLRA 6:10)
1. Fisicheekly fakulltet. (Electromagnetism) (1hiclear physics) I

PCAiu,-,lAr4TSE:V, li. -~i.
Dissertat! n: ItDynami
0 ic liethods of Studying Nuclear Paramagnetism. 11 Cand Phys-Math Scij'
Moscow Order of Lenin State U imeni M. V. Lomonosov., 23 Jun .54, (Vechernyaya ',.'osl,-va,
Moscow, 14 jun 54.
SO: STJ14 318., 23 Dec 1954 1

'9C -Irv 1 1) a jvpb/W' 1-i
USS Y~uclear ysics Magnetic Resona --- nce of- Nuclei FD--168o
Card -1112 Pub. 129-5/25
Author PomerantsevY N. M.
Title Application of self-excited oscillatory systems for the study of mag-
netic resonance of atomic nuclei
Periodical ; Vest. Mosk. un., Ser. fizikomat. i yest. nauk, Vol. 10, 47-52, Feb 1955
Abstract : In experiments on the magnetic resonance of atomic nuclei a sample of
the substance containing nuclei that possess magnetic moment is placed
in a strong constant magnetic field perpendicularly to which is imposed
a weak high-frequency magnetic field; the resonance signals due to the
precession of the resulting vector of nuclear magnetization are ob-
served during coincidence of the angular frequency of the radio-fre-
quency field with the Larmor frequency of precession of the nuclear
pagnetic mments (wz/g/Hz). In the apparatus employed the oscillator
creating the high-frequency magnetic field must possess a negligible
noise factor; however, such requirements are not satisfied by ordinary
radio apparatuses (e.g. GSS6) and therefore special oscillators are
needed. In the present work the author discusses the theory and appli-
cation in experiments on the magnetic resonance of atomic nuclei-of a
self-excited system in which the sample is placed directly in the coil
of the oscillatory circuit of the oscillator. He acknowledges the

P1% ell
Card 2 12
guidance of Prof. S. D. Gvozdaver. Four references: S. D. Gvozdcrrer
and A. A. Magazanik, ZhETF, 8, 705, 1950; A. A. Andronov and S. E.
Khaykin, Teoriya koleb-aniyy (Theory of Oscillations); S. D. Gvozdover
and Pomerantsev, Vest. Mosk. un., Sept 1953; B. A. Jacobson and R. K.
Wangsnes, Phys- Rev-, 73, 9W2, 1948.'
Institution
Submitted December 16, 1953

- - . - z yf-~~
a--- --- -
PONUANTM, N.M.
- I
Simple signal recording circuit for ad&*tic resonance of atomic
nuclei. test.xosk.un. 10 no.s':57-58 Ag 155. OMU 9: 1)
(Nuclear magnetic resonance)
.--
a
-1

USSR/ Physical Chemistry Molecule. Qiemical bond B-4
Abe Jour : Referat Zhur Knimiya., no 4, 1957, 10884
Author : Gyozdover S.D., Pomerantsev N.M., Polyakova A.L.
Title : Determimation of 0 aversal Relaimtion of Nuclear Yagnetic Moments
Orig Pab : Zh. eksperim. i teor. fi7dki, 1955, 28, No 5, 584-588
Abstract : A theoret c determination is made of the correlstion betveen the quantity
cK. (2/V20~2, vhich includes the time of transversal:relaxation of the nu-
clei T2., and the ratio Z of amplitudes of first and second extremes of dis-
persion signal arising on non.-adiabstic passage of maguetic field through
resonance; herein a is aqucantity proportional to the rate of modulation of
the magnetic field. Correlation batveen alpha and Z is presented in the
form of a table and graph. By the described methoda determination vas
made of tiag T2 for spins of i19 nuclei in the compound BF 3 .2H20 : T2
0.9 . 10--) second.
Card 1/1

PO IV, ~(~)q w T~' 6V)
ussR/Nuclear Physics - Nuclear magnetic moments FD-2977
Card 1/1 Pub. 146 - 18/28
Author : Pomerantsev, N. M.
Title : Relaxational processes during interaction of nuclear magnetic mo-
ments with oscillatory contour
Periodical : Zhur. eksp. i teor. fiz., 29, September 1955, 375-376
Abstract : The writer relates the results of his earlier work (Vestnik MGU,
2, 47, 1955) on the interaction of nuclear magnetic moments with
oscillatory contour connected to a self-excited oscillatory sys-
tem to the simple case where the oscillatory contour is fed from
an external oscillator, the original system of equations having
the following form: V",,w2V=w2E-cos(vot-A)-vV'/Q-AMI, W'-[l/T2'
ig'H,]W-igBM,V'=O, where E,wo,o are amplitude, frequency, phase
of oscillations of the oscillator, and Q is the figure of merit
of the contour. Five references: e.g. S. D. Gvozdover, A. A.
Magazanik, ibid., 20, 705, 1950.
Institution : Moscow State University [MGUI
Submitted : April 4, 1955

AS

VIETIC M0311ENTS Win -li~ bktWi6ft
.~PcmararAsov (Moscow Stmjjhfv)L. sayla
a .:~ Eligljs . Zhur,
ret. FILLO~'SU4(iG55) Sept. (!nRusslan)
-.d
L.a

Category USSR/miagnetism via-Epetic Radiospectros copy P-6
Abs Jour- Ref Zh-t~-r - Fizika, No 2., 1957, iio 4o64
Author Kesse-nikh, A.V , Pcmera-ntsev, N.M.
Title Quantitative Comparisoi-~ loft e~l eory of Magnetic Resonance of Atomic
Nuclei with Experiment.
Crig Pub Vestri., Mosk. un-ta, 3.956, No 3., 57-62
Abstract The tb.F--oi~etica3.---y-calcul.atc-d and expeerimentally-obtained forms of
nuclear ma&retic resonance signal's were compared. Signals from pro-
tons - water contair-ing param3g~ietic salt were studied. The signals
were observed im. a weak radlo-frequency field, Theoretical form of
the signal was calculated or.. the basis of the Bloch equations with
allowances for the inhomoger-eity of the ccustant magnetic field. Good
agreement was obtained between the theory and experiment in the region
of the first and second extrema of the signal. The discrepancy be-
t-ween. the theory and experimert. in the region farther away from resonance
is attributed to the idealization of the distribution function of the
field inhomogenelty, used in the calculations.
Card 3. / 1

TITLE: Study of Proton Magnetic Resonance (Izucheniye
magnitnogo rezonansa protonov)
U(t). ConcluBions-,d-erived-from-the*theory-are
confi-rmed-experizentally.
A method, based on the measurement of amplitudes
of absorption signal extremawas used to determine
the-time of relaication.
The bibliography contains 6 references, of which
3 are Slavic (Russian). The article contains the
following-illustrations: 2 circuits, 3 oscil-
lograme-and--4 graphs.
INSTITUTION: The Faculty of Physics of the Moskva State
University imeni M.V. Lomonosov
PRESENTED BY:
SUBMITTED: No date
AVAILABLE: At the Library of Congress
Card 2/2

LWMYU. E. [Andrew, N.R.1,; POHERANTSEV N.M.,[ translator], ;, SKUBUR.
red.; TZ=9111, II.L., red.
To. U.,Ctranslatorl, ;
SOKOWVA, T., tekbn. red.
(Nuclear magnetic resonance] War i magnitnyi rezoaans. Moskva,
lzd-vo inostr. Ut-ry, 1957. 299 p.TTranalated from the English].
(MIRA 11:11)
(Nuclear moments)
(Magnetism)

-AUTItOR; Pomerantsev, N. M.~ and Kvlividz e, V. 1. 120-2-16/37
.TITLE: 'W-Ye-n-s-ill-v-e-Xr--r-an-ge-ment for the Observation of Nuclear
Magnetic Resonance Signals. (Chuvstvitellnaya Skhema
dlya Nablyadeniya Signalov Yadernogo 1,11agnitnogo Rezonansa).
PERIODICAT,: Pribory i Tekhnika 7-1sksperimenta, 195?, No.2,
pp. 56 - 59 (USSR).
ABSTRACT: The main experimental problem in nuclear magnetic
resonance work is how to increase the sensitivity (signal
to noise ratio) of the apparatus. Besides t1he use of low
noise installations it is usually necessary to apply
other methods of increasing this ratio. In the present
article the description is given of an arrangement
incorporating the fall compensation of the signal of the
amplifying channel input (Ref. 4) as compared to the partial
compensation method described in references 1 and 2.
The "resistive voltage" as frequency carrier is introduced
in this case after the amplification of a nuclear magnetic
resonance signal. An improvement in the S/1T ratio is
obtained and although the relative noise cannot be reduced
during the compensation process, its absolute value is made
smaller, so that for a constant value of the magnetic
Cardl/4 resonance signal the S/N ratio is improved. If, for the

120-2-16/3y
-A Sensitive Arrangement for the Observation of Nuclear Magnetic
Resonance Signals.
partial compensation, the resistive voltaGe is of the order
of mV, for a complete balance it may become of the order
of one or a fraction of a microvolt. It is then smaller
than the noise level and in principle the SIN ratio will
be determined solely by the receiver noise and the pure
absorption or dispersion observed. The resistive voltage
of correct phase is fed into the mixer where detection
occurs (as opposed to Reference 4.). The mixer is a
multiplying circuit with integration. The integration
constant is so chosen so as to pass low frequency components
without distortion, the high frequency nod-se is reduced
considerably in the same manner as in a high frequency
phase sensitive detector with the frequency pass band
reduced to the required value. The experimental arrange-
ment consists of a generator with a power amplifier, the
output voltage of which is fed into the compensator.
The latter consists of a coil with a sample placed in its
constant magnetic field. The signal of the magneti-, nuclear
resonance from the compensator is applied to a high
frequency amplifier, then to a multiplier where it is
multiplied by the generator voltage with a proper phase
Card 2/4 shift, obtained with a phase inverter (variable). After

120-2-16/37
-A Sensitive Arrangement for the Observation of Nuclear liagnetic
Resonance Signals.
SUM11TITED: August, 8, 1956-
ASSOCIATION: Faculty of Physics of the Moscow State University
imeni IVI. V. Lomonosov. (Fizicheskiy Falkal'tet MGU im.
11. V. Lomonosova.)
AVAILABLE: Library of Congress.
Card 4/4