SCIENTIFIC ABSTRACT PETRASHKO, YU.K. - PETRAYTITE, I.KL
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SCIENTIFIC ABSTRACT
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24747
S1 191/61/000/007/00 5/0 10
Catalytic polymerization of... B101/B215
was successful with the use of both acids and lyes as catalysts. At first,
solubility was not reduced during polymerization, then gel formation
occurred. It was found that polyalumino-phenyl cyclosiloxane in the
presence of 1 % of NaOH at 1200C polymerizes much more quickly (gel forma-
tion within 9 hrv viscosity of the 10 % solution in toluene: 1.9) than
polyphenyl cyclosiloxane (gel formation after 15 hr; viscosity: 2.64).
Polyalumino-ethyl cyclosiloxane polymerized already after 7 hr, and
polyalumino-phenylmethyl cyclosiloxane after 3 hr. In the presence of 1 %
of ethyl sulfuric acid, the polymerization of polyalumino-phenyl cyclo-
siloxane at 1200C took place even more quickly'than in the presence of
NaOH: gel formation set in after 2 hr, and the relative viscosity increased
from 1.45 to 3.91. The polymerizatiDn of alumino-organocyclosiloxene takes
place gradually by precipitation of gel-forming particles. The chemical
composition of the gel differs only little from that of the soluble portion
of the polymer. The infrared spectra before and after pol merization
showed differences only in the region of the 1060-1115 cm-T band which
corresponds to the Si-O bond. The maximum of this band is shifted toward
higher values. It is concluded that the polymerization is initiated by the
opening of cycles and formation of cross-linked polymer molecules with a
marked structure. There are 1 table and 3 Soviet-bloc references.
Card 2/2
ANIMIAIJOV. K.A.; DZMCHBLISKAYA, S. I.; Pln%ASIIKO, Yu.K.
New polymers. products of' the catualytic polymerization of
organosilozariese Plast-alaser no-3:20-23 160-
(MIRA 13:6)
(Polymers) (SUoxanes)
87654
S/19 60/000/003/005/013
Ki 6YB054
AUTHORS: Andrianov, K. A., Dzhenchel'skaya, S. I., Petrashko, Yu.K.
4.-WMMWW~ --
TITLE; New Polymers of Catalytio Polymerization of Organo-
siloxanes
PERIODICAL: Plasticheskiye massy, 1960, No- 3, pp. 20 - 23
TEXT: The authors report on a study of catalytic polymerization of
cyclic products of the cohydrDlySiS of phenyl trichlorosilane (PTCS)
with phenyl-;methyl dichlorosilane (PUDCS), as well as of PTCS with di
methyl dichlorosilane.(])MDCS).. Besides, they discuss cyclic products
with methyl siloxane groups in their rings. Ethyl sulfuric acid was
used as catalyst. The ratios Df components, and the properties of co-
hydroly is products of organoisiloxane oare given. Polymerization was
conduct:d at 1200, in some caises at 980 C. From the change.in viscosity
of 10% solutions of the resulting polymers, the authors conclude,that
an increasing.amount of pheny.L-methyl siloxane groups in the cohydro-
lysis products of PTCS, PMDC8, and DMDCS leads to a 8light-retardation
in ring polymerization. It is shown that the viscosity of solutions
Card 1/3
87654
New Polymers of Catalytic Polymerization of S/191/60/000/003/005/013
Organosiloxanes B016/BO54
of this polymer group (PTC3 with PMDCS) at the time of gel formation is
lower than that of polymers obtained from cyclic cohydrolysis products.
Hence, the authors conclude that, in the cohyiirolysis mentioned, rings
are formed which partly polymerize under the experimental conditions
only on an acid catalyst at increased temperature. On the basis of the
infrared spectra (studies by N. P. Gashnikova), the authors conclude
that during catalytic polymeriZation the siloxane chains of the polymer
are transformed, and phenyl radlicals are partly separated from the
silicon atom at the same time. This leads not only to a ramification of
the polymer molecules but also to a re-grouping of rings. Polymers with
ramified structure have a ratheir low molecular weight. The thermo-
mechanical properties of polymetre as observed by G. Ye. Golubkov are
given. A comparison of the date, obtained clearly showed that an inter-
relationship exists between the vitrification temperature and the con-
tent of bifunctional components in polymers. Polymers obtained by
cohydrolysis of PITCS with PMDCS at all quantitative ratios form, from
solutions, brittle films which dry at 200C. Polymers containing di-
methyl siloxane groups form films drying at 200-3000C. The losses in
weight during aging at 350 and 4000C for up to 10 days are given.
Card 2/3
87654
New Polymers of Catalytic Polymerization of S/191/60/000/003/005/013
Organosiloxanes Bo16/BO54
Losses slightly increase with.an increasing content of phenyl-methyl
siloxane groups. Absolute losses, however, are small. The authors men-
tion a paper by K. A. Andrianov and N. N. Sokolov (Ref-7). There are
4 figures, 6 tables, and 7 references: 3 Soviet and 4 US.
x
Card 3/3
. I ANDRUMP K.A.; WMCHELISUIA, S.I-; I:ETRL9HKo, Ju.K.
Catslytic pDlymerization of pDjpaumjucpFrgawsJ2oxanea- Plast.
masay no.7:20-21 161* (siloxanes) OURA 14:7)
P-!AAShI,O, Yr. h.
S. ". Dzhenchellshaka, K. A. Andrian:)v and Ir. 1". retrashko, "The rrcluctl.or. LX
Soluble &olymers with increased Viscu-sity.ll
tieport presented at the Second All-Union lionference on the I~hemisix-i and
r.ractical Application of 6ilicc-n-Organic uoripounds held in Leninprad from
25-27 September 1959.
Zhurnal prikladnoy Ichimii, 1'59, Wr , pp 23F-24G (USSR)
S/05 62/042/002/055/055
BI 08YB1 38
AUTHORS: Ignatenko, A~ Ye., Petrashku, M. G.. Chultem, D
TITLE: Electron activation of mesic atoms
PERIODICAL: Zhurnal eksperimeni,allnoy i teoreticheskoy fiziki, v, 42,
no. 2, 1962, 646-647
TEXT; It is known that the forma,~ion and occupation of "holes" on the
inner electron shells of atoms leads to multiple ionization, stripping of
chemical bonds, and ejection of a:a atom in the form of a free ion. The
study of the atomic charge distribution in radioactive transformations has
shown that the atoms lose on the average about 7 electrons when one "hole"
is filled up~ De Borde (Froc. Phys. Soc., A67, 57, 1954) has shown that
cascade transitions of muons in mesic atoms in general lead to an ioniza-
tion of the inner atomic shells. For instance, the bromine meaic atom may
emit about 5 electrons when muonEi from the shell with principal quantum
number n . 14 go over to the ground level. Consequently, the mean charge
of ionB in the case of mesic atoms can be considerable. The so called
electron activation of mesic atoins may lead, for instance, to the transi-
Card 1/3
8/056/62/042/002/055/055
Electron activation of mesic H108/B138
tion probability R of muons between levels of the hyperfine structure which
is determined by the state of the electron shell of the mesic ion at the
instant of its decay, depending on the kind of compound the atom in question
occurs. If the mesic ion is in a inetal, the electron shell will return to
its original state after a time to which is small compared with the muon
lifetime T. Owing to the conversion mechanism of the electrons of the ato4
R will always be considerably greater than 1/T :n dielectrica on the
other hand (e.g. ionic crystals) metsona will behava like impur'L.y centers,
such that for them t02~T, Considering that the ionization potential of
the inner shells increases with a d.ecrea8ing number (J electrons in the
atom, one can conclude that R of dielectrics can be much smhller zhan 1 '/T~
Such considerations may clarify thc experimentally established fact that
the R's in the meaic atoms of the two phosphorus configurations differ
considerably from each other. Taking into account that for mesic atoms of
phosphorus the hyperfine structure interaction energy /.,W - 185 ev and that
the energy of the L absorption edget of sili-on (mesophosphorus) V?S - 156evj
one may conclude that for the black modification (conducting) experimental
and calculated values of R will agree with each other. The calculations
show that in the mesic atoms of ph(18phorus V25 >AW already for emissions of
Card 2/3
S/05 62/042/002/055/055
Electron activation of mesic B108YB138
three or four electrons. In red phosphorus (dielectric) where to;oTi R is
already smaller than 1/,r when one 1112ole" is formed. It was shown
experimentally by L. B. Yegorov et al. (ZhETF, 40, 391, 1961) that the
shell has no effect on the polarization of muons in diamagnetic substances
Therefore, it has also no effect in black phosphorus. Experiments with
red phosphorus showed a maximum asyinmetry of the electrons from p - e -
decay at the frequency of the mesic nucleus spin precession, which is half
as high as the precession frequency of the spin of the free muon. This
indicates that in red phosphorus also the electron shell has no effect
on the polarization of the muons. [Abstracter's note; Complete transla-
tion.] There are 7 references' 3 Soviet and 4 non-Soviet. The four
references toEnglish-language publications read as follows: Beta- and
Gamma-Ray Spectroscopy, Ed. by K. Siegbahn, North-Holland Publishing
Company, Amsterdam, 1955, PP- 591-594; R. Winston, V. L. Telegdi, Phys.
Rev. Lett.,.1, 104, 1961; B. L. Donley. Phys, Rev,, 50, 1012~ 1936; De
Borde. Proc. Phys. Soc., A679 57, 1954-
ASSOCIATION: Ob"yedinennyy institut yadernykh iesledovaniy (Joint
Institute of Nuclear Research)
SUB11TTED: November 14, 1961
card 3/3
(t/ 6-
56-0-48/',l
AUTHORSz Bosacbev, N. P. Mikbul, A. K. Petrashku, M. G.
Sidorov, V. M.
TITLE: On tho Angular Distribution of the Positive I ons Generated
by a (Ir-~v)-Decay 'Ob u-lovom raspredelenii p -mo-,onov ot
( lr-p)-raspada)
PERIODICAL: Zhurnal Eksperimentallnoy i Tooreticheskoy Fiziki, IS-56,
Vol 34, Nr 2, pp 531 - 532 (USSR)
ABSTRACT: First the autborg nention several earlier works dealin- with
the same subject. '?he present work gives the results of the
examination of 10,,000 (9r-,a)-decay processes of positive
Lqons which came to a standstill in an HN K~M emulsion of
the P type. The emulsions were irradiated in a positive
beam of the synchrocYclotron of the Laboratory for Nuclear
Problems (Laboratoriya yadernykh problem) and durin.- their
exposure they were encased within a steel screen which pro-
tected them against the action of the exterior ma(,,netic field.
The (Ir-,p)-decay processes were observed by means of an exa-
Card 1/3 mination witb the L16W-3 microscope with about 100-fold en-
56-2-46/51
On the Angular Distribution of the Positive Myons Generated b7 a (Ii-
cay
largement. The &ngular distribution resulting immediately on
inspection is shown in a diagram. The asymnetry coefficient
of this angular distribution is b = - 0,048 + 0,020. Then
the authors shortly report on the estimate oT systematical
orrors. The probability of the observation of a (5-,u)-docay
Drocess decreasos within the ranae of small values of the
angle Q* between the final direction of the positive pion
and the initial direction of the positive myon. The distribu-
tion determined by direct observation was corrected takinC.
into account the registration probability and the experiment-
ally determined distribution of the angles between the ini-
tial direction and the final direction of the positive
pions. The corrocted distribution of positive myon3 throu-h
the projections of the angles is shown in a dia.-ram. The co-
efficient of as;fmmetry of this angular distribution is
b = + 0,009 � 0,016. Therefore the angular distribution of
that part of positive myons wliich are generated by the
J'r-p-decay of t)e positive pions which had come to a stand-
still is isotropic. The cause for the asymmetry observed in
some works can ELt least partly be connected with a systuema-
Card 213 tical error investigated in this wcrk. There are 2 figures,
56-2-48/51
On the Anaular Distribution of the Positive 11yons Generated by a
cay
and 5 references, none of which is 31,1vic.
ASSOCIATION: United Institute for fluclear research
(Ob"Yedinemyinstitut yadernykh iseledovaniy)
SUBM ITTED: December 4, 1957
AVAILABLEs Library of Congress
1. Myons-Scattering 2. Synchrocyclatron-Applications 3. Emulsion
irTadiation-Processes
Card 3/3
21(s)
AUTHORS: Mikhul, A. K., ~elrashku., M. G. SOV/20-124-1-18/69
TITLE: The Fission of U 238 by e-Mesons (Deleniye U 238 ex-mezonami)
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 124, Nr 1, pp 66-68
(US;'Xt /-
ABSTRACT: The possibility of such a fission was predicted by U. A. Wheeler
(Ref 1). In principle, the following 2 processes may compete
with each other: a) Capture of the negative muon on one of the
optical trajectories and the following transitions to the
states 2s - 2p - Is, in which an enorgy of about 7 Mov (i.e.
more than the fission threshold value) is liberated. b) Nuclear
capture I in which, by the reaction dC + p -4 n + I an excita-
tion energy of the nucleus of about 15 Mev is obtained. Short
reference is made to several previous papers dealing with this
subject.,In the present paper 26,975 processes of stopping
negativ,e muona in plates prepared-with uranyl were investigated.
Method of investigation: 200 NIKFI-R micron-plates were at
first saturated with water for 25 minutes, after which they
were kept for 40 minutes in asaturated acetic-acid uranyl
solution. They were then dried for one hour and irradiated
Card 1/3 with negative muons for 3 hours; this was done in a
238
The Fission of U by It-mesone SOV/20-124-1-18/69
fi' + 6;-meson beam on the synchrocyclotron of the Ob"yedinennyy
institut yaderny.kh issledovaniy (United Institute for Nuclear
Research). The negative pions (150 Mev) were filtered bymeans
of a copper block. A total of 59 cases of fission was found.
In 4 cases the track of the meson ended in a star with 4 rays.
The upper limit of the admixture. of negative pions was estimat-
ed at 0.002 + 0.001. In the case.vMder ilnvestigation 0.5 fis-
sions out of7a total of 59 were ftusel by negative pions. The
probability P, with which.~o negative muon which was stopped
in the plates caused fi"ion, id equal to (2.2 + 0-3).io-3.
In all cases the ranges'bf the fission fragment-s were measured
with an accuracy up to + I & . A histogram shows the ratios of
the ranges of the two Crag~ents, and another shows the differ-
ences of the distances between the fragments. Analysis of
results; the experimentally determined probability makes it
possible to calculate the fission probability Pf from the
ratio Pf= P/0-4 Fe if certain conditions concerning the
probability Pc of the capture of a negative muon by an atom
are made. P was calculated according to the Fermi-Teller law
Card 2/3 (Ref 12) ang on the basis of experimental results obtained by
238
The Fission of U . by 6t-Mesons SOV/20-124-1-18/69
J. C. Sens et al. (Ref 13). In these two cases the values
0.08 + 0.01 and 1.13 � 0.14 are obtained for P f* Discussion:
A rigorous analynis of the fission of uranium by negative
muons is imposaible because experimental data for atomic
capture in the case of large Z are not available. On the basis
of the afore-mentioned histograms it might be concluded that
the initially mentioned process a) occurs In 20% of cases. In
process b) the value 0.06 found as a rough estimate for the
~s
fission probability of Pa.2
. The authors thank Kh. Khulebeyi
V. P. Dzhelepov, A. Ye. Ignatenko, and V. M. Sidorov for th,ir
constant interest in the present paper and for useful discus-
sions; they furthqr thank 14. Antonova and V. Vasilenko for
their help in looking through the plates. There are 1 figure
and 17 references,, 2 of which are Soviet.
ASSOCIATION: Ob"yedinennyy institut yadernykh iseledovaniy(United Institute
for Nuclear Research)
PRESENTED: August 29, 1958t by V. I. Veksler, Academician
SUBMITTED: August 26, 1958
Card 3/3
, P!,;. - P- Ao" I-' (") hr~,
KOZMDX&Wp V. [Cojocaru., V.1,- PETUSHO, M. [Petrasco., N6]-
-
AnLwlar correlation of sulgBosively emitted ge- rays due to tb-,- 4406-337
Kev. transition in the Sm nucleus* Zhur. eksp. i teor. fiz. 44 no.4:
1141-1143 AP 163. (MIRA 16-4)
1. InBtitut atomnoy fizAki, Bukharest.
(SaTnA JUM) (Gqmmk rays-Spectra) (Quantum theory)
YEGOROV, L.B.; ZHURAVIEV, G.V.; IGNATENKO, A.Ye.; LI SYUL"IN;
~7WHKU,, M.G.; CHULTEN, D.
Investigating the paramiggnetism of J.L-mesonic atoms. Zhur.
eksp. i teor. fiz. 40 no,2:391-399 F 161. (MIRA 24:7)
1. -0b"yedinennyy institut yadernykh issledovaniy.
(1-leisons)
BELOVITSKI7. G.Te.; WHCHUKEM, N."T.; MUKML,, A.; PETMSHKU, MG.; RDMANOVA,
T.A.; TIKHOMIROV, F.A.
Mchanivia of uranium fission induced by slow Ar-mmoris. Zhur.eksp.i
teor.fiz. 38 no*2:401+-408 F 160. ODA 14:5)
Is Ob"yedinennn institut :Vadernykh issledovaniy i Fizicheekly
institut im. P.N.Lebede-va Akademii nauk SSSR.
(Uranium,--Isotopes) (FAsons) (Nuclear fission)
056
044/004/003/044
3102 1861
T I" ula,
L LE ng r oorrelati'
oJ of cascaae gamma quanta of the 440 337
.'key transition of
Jbe Sm150 nucleus
eiks ob a
perimenijal Inoy i teoreti a oy 2iki) v- 44,
x Ii
i96~ ~I 141 1143,--
F lot
T
MTj Ta-b a pressed fiom savs~rium oxide'(10 mm.in diam, I mm hei ht)
-4ere exposed to A Coll! t d'tbeirmal me;itron be a from a W-C-2 (VVR-B-2):
ma e a
reactor.: The angular correlatiain of the cascade gamma quanta emitted in
E -E -S -:,transiticna (3, 777 key E 150
337 key) by 6~Sm nuclei Was
0--
or -the angl" 90 V 18 us n ei
nal . 0 -9 a 400-o6hannol analyzer. Th'
ition:?c -rao eristios.-ver
tTaz'w' , - Iii ej-- 2(0i,-72E2 + 0 28MI) 2(2)0;
0,],l 2
9~2J2)6.~ From the amoumts.of MI
'a x U e And.'Ihe counting rate, -iatloo TI W(-x/2)-I,) (Which were 0.062
0 O~for 135., 0 5 for ASODj
-and 0 70 -they are also compared with
or
-the oti (ANL- 32-+4,,: ;90,'~4), `t~e spir of th a 777-key level
was
ermined~ to.-be -4. -,Thore -sre 31 fipr is' - and - I table.,
rd+A/2
a
-77
Ij
3/056J63/044/004/OD3/044
2atio n*-. of ~'_'Catkiiade
'Anga at 0 DIC)2/BI86:-
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t1tu t
t ik 3ulchara
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MITTEDv---Op *bqt
.
,,
. . . . . . . . . .
In.
)ZGOROV, L.B. IMMiEN11), A.E., Wrl'W;, A.V., ITTRASITKU, M.
Search for Anomallc!i in A41 son Decay in 14,sonle Atocz of Vhe
F-7 Group Transition -'-btals"
report presented at the Intl. Conrerence on High Energy Physics, Geneva,
h-11 July 1962
Joint Institute for Nuclear Researeb
Labaratory,,of Nuclear Problema
. FC-7-1ep-s-H1ct( / AA - 6~- - --- (a)
UGOWV, Bare.; OnSOMP A.V.; FSTRASOW, ALG.
Soarch for ano=Llies of fe, -,!! son decay in parauVwtic mt&U.
Zbw. ekspe I toor. fla- 1,3 U0.3073-876 162. - (KIPA 15 s10)
1. OblyadineaVy izwtiUit y&dernykh loaledovanLy.
(Nevoup-Docay) (Par-wetism)
YEGCROV, L.B.; IGNMNKO, A.Ye.; XUPTSOV, A.V.; PETRASHEU, M.G.
Anomly in A7-joson decay In zomic atons of transition
netale of the iron group. Zhur. skep. I teor. fix.
43 no.4:3-149-3.153 0 162. (MM 15 . 11)
1. ObRyedinennyy institut yWernykh iseledovaniy.
(Mesons-Decay) (Transition metals)
(Iton group)
YEGOROV, L.B.; IGNATENKO, A.Ye.; IKUPTSOV, A.V.; PETRASHKU, M.G.;
SiRMSEVA.. V.R., tekbn. nwd. -
[Search for anomalies in A,'--meson decay in paramagnetic metals)
Polaki anamalii pri raspado 4J-7-inezonav v pararagnitrifth metallakh.
Dabna., Ob"edinennyi in-t indernykb isol., 1962. 5 p. (MIRA 15:6)
(mesons-Decay) (Magnetic materials)
TEGOROV, L.B.; IMIATENKO, A.Ye.; IMPTSOV, A.V.; FKRASHKU~ M.G.;
SARANT59VA, V.R. p tekhn. red.
[Anomaly in A,---meson decay in masic atoms of transition
metals of the iron group] K voprosu ob anoralli pri raspade
/R,--r,.ezonov v mczoatomald~ perekhodnykh retallov gruppy zhe-
leza. Dubna, Ob"edinennyi. in-t iadornykh issledovanlip 1962. 9 p.
(MIRA 15:6)
(Mesons-Decay) (Transition metals) (Iron group)
IGNATENW, A.Ye.; PErRASFR, M.G.; COUR-1, D.
Electron activation of metsic ators. Zhur. eksp. i teor. fiz.
42 no.2:64"47 F 162. (MIRA 15:2)
1. Ob"yedinennyy institut yadernykh issledovaniy.
(Electrow) (Ionization) (Yesons)
h1122
c/056/62/043/004/005/061
B102/BldO
AU'I'iiOkS t legorov, L. B., lenritenko,.A. Ye., k~uptsov,' A. V., Petrashku,
L4. G.
TlTLEt The nnomaly problem in theA& meson decay in mosio .atoms of
transition mctals of the iron group
PER10i)lCAL: Zhurnal eksperimcn'~allnoy i teoreticheakoy fiziki, V. 43,
no. 4(10), 19G2, 1-149 - 1153
TEAT t Using scintillation counturs with n 120-channal pulao-heie..ht ana-
lyzer, the ratio between the decay probability of mesons in mesio atoma
anti of free /LA tiesons *wAs meacured for mesic Fe, Cn, Ri and Cu to verify
p0lished experimental results and predictions. The Fe and Zn tar,?,ets
were in the forin of L~biniwicFe3 concistinr of ten 15-15 cm2 plates I sc~parat-
ed by Al -11cets 0.7 thick. The Ni rind Cu targets viere 15-15 cm2 plates,
5F/cM2 thick. From the time distributions of the tA decay electrons,
8 Zt in,/Zn, was determined, vihere ni is the nuw~er of pulses*in time ti.
For Fc+A1 S - 0.485.t0.009 Ie3 cc and for Zn+jll,-j w 0-463+0-008 /tAzec. Then
'C'ard 1/3
Vo 56/62/04 3/004/00 5/061
The anomaly problem ... 31021,61A
,,i th S (Fe + AI) n,S (Fe) + nS (AI),
S(Zn + AI) njS (Zn) + nS (AI). and
(5 -In
S (Fe) = 0.201�0,004, S (Zn) = 0, 161�0,004, S (Af) 0,707j~-,00-2-.
A,(Fe)
a n-! A (Fe) k,k,.
wp-(Z-.) = n, n 3 A (Z n)
t (6) wns calculated. is the /Ak decay probabili-
y ratio, k 1,2 are correction factors.
A-, (Fe) I Ap-(Z-~) = 0,-94�6.05.'
Ap Ap (du) -=-0.98�0,05-. 4as obtainodt '-Athin the error limits the
values tire equal - which indic&tes the absence of anomalies uuch as
were ob6erved e. r. in Phys. Rev. Lett. 1, 102, 1958; Phys. Rev. 113, 661,
10,59; PLYS. Rev. 117, 1560, 10610) and that the inGtrument effect mentioned
by Huff (A,'.']'. Physics, 16, 288, 1961) and Chilton (Phys. Rev. Lett. 7, 31,
1961) cannot bo the cause of the anomalies observed by thoDo writora.
There are 4 fiGures.
Card 2/3
t
3/056/62/043/004/005/061
The anomaly problem ... BI02/BI80
ASSCICIAT7C,%: Ob"yodinennyy inatitut-yadernykh iseledovaniy (Joint-Inatitut
of Nuclenr I'lecearch),
~U:31WITM:D: April 2~, 1962
Clard 3/3
.,So CPWI
okomolekul-yarnym-acyc ineay.-Sint-ez-
ii*ikb-kfiimiyd:polimerov-, sbprmik~stitey po rezulltatam nauchno-issled,*atel
____Y_skLkh Arabot-(Synthesis -and -#hy#1ual--chem_iBtry_ of - polymers,- collection of arri-
i6leo on.- the -results, of --scientift--reaearch worlt). Kiev,_ Naukcrva dumka, 1964,
71- 7~
TAGS Oro P.
lamethylem-diam at- ''I in
p
pp
J6 i hi Almi And, I meg/8 ii ne.%
ne-
_-A 'room u u
t On- W." -tewoerat re, b t- Vc
PETR-:011,0, A.I.; AE'DIUAN1011, K..A.
Gatzlytic OIL
, --, ,- --as-
in the presence of polymetalloplieny! riloxanes . la, _r ..,y
nc.6:17-20 161
&+0 (MIR-A 18:4)
_4
10 AP503WO
7
-thii~tO 6ntilw but -a' AnsIgn edut--amount- of- fmotiolial ~groups The
C n -
hl 11i 6 1% as- a cted:V,17%, on the assumption
o or a cont nt:vao but: 0. gainst an expe
a course-:the reaction.would follow. Only.traces of the hydroxyl groupware
th
or,treatmont with: tor*.',- Th sodata indicate that the double de-
~Aeteqted an Wa 0
---domp6bition - -does net -6110w the bted pattornj but-Viat it-is apparently accom-~.
exp_W
y: hyArdlytic proce at lead to the' formation of cyclic compounds of
paniod b ages th
omplex-B.truc-tures --This viev--is-suppor-ted -by-the --presence- of -crystallization
olnpo
.-water in alkyl(aryl) silantriols. For the double doe sition reactions, aodium
rh oilantriols vere used. - These violded 1$7-
thylp_: etby! and orW1
0 me P
(5 jP55) octaoilaimne; 1,
dimethvll~-30v%U$34 6-heiamiatV14(imphanyl bicycle, 7- i
j octasiloxane; and
diethyl-3, 5 9111pl4p:'-~6-hexaiwtIVUoAaphony1 bicyclo (5 5 51
:1,7,~dipherri'1-3y5,9,Uj,16-he~=ethylb-oxziphanyl- biqvclo (5j5-PO-00tasiloxane.
u~_da_ are low-vi cosity l1qUds, soliOle In benzone, toluene, and car-
These-compo 0
in' thyl alcohols. The compositionj
bon tetrachloride, and-Insoluble ethyl and Ms v
spectra.of
tiucrtura~ and -propertion- of-- the- coupounds -Are ~tabulated -Infrared
_.Jall , _compound6 exhibit an absorption,band in the 1080-1-0030 em74 regionp corre-
'Ight-momber.rings,._!:Vo_ characteristic
tion. of the; SiowO_ bdnd -in
~dpcnding --to iribra.
8 on* catalytic polymeriza-
bohd:for S ;-OH was, Ae'teeted Supplementar7 exp3riment
tion and thermal-polycondonsation demonstrated -that the-compoutda are polymerized
means,.
-of .1%.HaMat-M.-and that.thernal pol~rcondonsationp~vhich was
j.
ng-jrwtituts)~:~
=I
ACCESSION NR: AP4031179 S/0056/64/046/004/1481/1483
AUTHOR: 4Xozhokarup V.; Petrasbkup M,
TITLE: Spin Of the 1360-keV level of the Sm-150 nucleus
SOURCE: Zh. eksper. I teor, fiz., v. 46, no. 4. 19649 1481-1483
TOPIC TAGS: samarium, 150, 1360 keV level, 1360 keV level spin, y-
ray speotrumv thermal neutron capture, Y cascade transition, angular
correlation, angular correlation function
ABSTRAOT: An ex erimentiil setup previously described by the authors
(ZhETF v. 44, 1141t 1963) was used to determine the spin of the
136o-keV level by measuring the angular:oorrelation of the 585--440
keV cascade y quanta accompanying the capture of thermal neutrons
Sm149. -
by The measurements were made at angles 900 135. and 1860
between detectors, The experimental data agree best with a spiz
vs4ue of 49 Orlg* arte has: 2 figures-and 2 formulas,
ASSOMATION: None
Coed 1# -/
WE
USSR -UMMA/Analytical Chemistry Analysis of Organic
Substances
Abs Jour : Refenat Zhur - Kh:lmi5u, No 2, 1957, 4844
Author : Yetrashitu, S., Grou, E.
Inst : Academy Ri-brclences Rimrnnian People's Republic
Title Colorimetric Method for the Determination of Dinitro-
phenols
Orig Pub Biol. zh. Akad. RUR, 1956: 1, No 1, 263-267
Abstract
Card 1/2
G-3
Determination of dinitrcphenols (I) in insecticidal and
herbicidal prepartLtionB is based on conversion of I to
amino-quinoneirdnes and a colorimetric determinatiUn of
the latter in aqwur ooluldon; the correspoliding dinitro-
alkyl phenol is imed ai a standard. Determinations are
made by direct comparicon in a Lmboscq colorimeter, pho-
toelectric colotiveLer of LauG, with a blue filter,
FEK-M or Pulfrich colorimeter. For a determination of
I a 1-5 g sample Is dissolved in 20 ml alcohol and the
56
2/2
--------- -
F i
14-C, -
,-, )LCf2K(?I, L. A. and P7Eq7AGll0V,._.G. I.
"On Certain Dynamic of 7hin &Iastic Layer.a."
paper presented at the 4th All-Union Conf. on Acoustics, Mosco-,.,, 2,'-) May 4Jun 5~'.
ACC NRi AP7010682 SOURCE CODE: UR/0089/66/021/003/0197/0201
AUT11101: Chupka, Sh.; Petrashova, M.; Tsarnkh, 1.
02.G; Regional Sanitation Epidenlolo;-,Ical Station, Bratislava
TITLC; Content of 90Sr and 137Cs in agricultural products during 1963
and 1964 in West Slovakia
SOUIM~: Atorinaya energiya, -v. 21, no. 3. 1966, 197-201
TOPIC TAGS: agriculture crop, isotope, radioactive fallout, plant
circulation
SUB CODSP. 02,18,06
ABSTRACT: Analysis of the 90 Sr and 137 Q, level In agricultural products
in tlest Slovalcia during 1963 and 1964 showed tho highest content of these
isotopes in grain cultures comparatively lower content in leguminous, and
the lowest in tuberous plants. The 137Cs:9OSr ratio depended on the
sorptive'ability of plants and the amount of radioactive fallout in the
vicinity of nuclear p(raer plants of the region. urig. art. has: 7 tables.
CNig
PF,'TRA:3OV.', M.; CSUPi:A, S.;
I'he results of r-rd J 7 r.
jj j.,,
in weateri, Slcva~.-Aa Ln 1961-1963. Cez.k. hyg.
64,
1. Oddolenic idlac-icj hygiony
gickej stwAcyj A-L.
Country : Czechoslovakia B-5
Category : Physical Chenistry Crystals
Abe, Jour, : Beferat Zhur-KhLmlyao Ho 6p 1959 18280
Author : Petrasova, H.; Madar, J.; Hanic, F.
Institut. : --
Titlc : Crystal Structure of Potassium Metavanadate
OrIS -Pub. ; Chem. ZvestIs 1958, 129 No 7, 1+10-1+18
Abstract : Roentgenographic study (by the rotation methodt
Weissenberg's. and precession method) of crystal structure
Of KV03- Parameters of rhombic lattice: a 5.70, b 10.82,
a 5.22 A; Z = 4; F.gr. Pwab. Coordinates of atoms were de-
termined by plotting projections of Patterson and Fourier.
Complete analogy has been ascertained with the structure of
NH V03- A comparison with the structure Of KV03-H20 was
males
Card: 1/1
-1-6 4
WTUVOA
-77i~
9/05/018/005/0456/0499
-M. _T a
is ~_All -radio 6
a Wre 141 m j6~rer-wast-Slo-v~kian--to-r-ritory--
tomnaysi -ya
T'OPr C
TAGS; dtf6ntluin radibactive fallout, isotope, stratosphere, atmospheric
rad oact
irity-_
'
MGV:,
itent o 90~r i
ASS
4heabsolute and relativeico f n radioact
ve fallout wan
'
,
~
measUrea. at four -points- of . weatern Zlovakia -during, 1962-196~. A Considerable rise
lii'.: Sr. bohtent:_ (~Ji__ta _12%) was _obs'eived'durb* November -and --December- 1963-: It was
dio
_~4hqj4ded -that -the -present -ra actii-e- fallout- consists- of stratospheric origin
r -lift
. . . . . . . . . . . . . .
_"t- Brat
W
_a
_ _0
Ot
!
;ta
C~L
ziplaemiaogi
,
OU
)
-1 JU64 ..~-WB-CODE- -HPj- ES
#BMMW: - 22 ANCL: OCj- -
CTHER: C06
DYURCM, K. [&reek K-1; HINARIK. F.; STANKOVICHOVA, A. [Stankovi~ova, AJ;
FAMSHOVA. [Pbtrais/Ova, A.]; URICHEK, L. [Ur1vCek, L.]
Doses of X Irradiation to which patients and medical personnel are
exposed during cardiac catheterization. ~bd.rad. 4 no.10:66-70
0 159. (MIRA 13:2)
1. Iz Instituta giglyet7 truda I professionallnvkh zabolevanAy v
Bratislave (dir. - doktor med.nauk 1. Kldchik).
(R&M CATHITERIZATION)
(RILDIOGRAPM')
MMOROV, L.B.; ZHUR&VLEV,, G.V.3-- IGHATENKO, A.1e.; KUPTSOV, A.V.;
LI SYUAN-MIN; FLTWBm!,-&G.-
Irkyestigating the spin dependence of weak interaction in the
ProceBs + P -.;> n -.I- Y. zhiir.eksp~i, tODr.fi2. 41 no.3:64-
691 s 163.. (MIRA 14,10)
1, Obuyediuennyy institat yaderpykh iseledoveniy.
(Nuclear reaCtiDnS) (protons) (Mesons)
S/056/62/043/003/022/063
B102/B104
AUT11ORS: Yegorov, L. B., Ignateriko, A. Ye., Kuptsov, A. V.,
Petrashkug M. G.
TITLE: Q-j-u~~crj,--dacay anomalies in paramagnetic metals
PERIODICAL: Zhurnal eksperiinental'noy i tooreticheskoy fiziki, v. 43,
no. 3(9 1962, 873-876
TEXT: The observation of nontrivial effects in ~k decays caused in mesic
atoms by unpaired electrons would be of Creat use for investigating the
magAetic properties of atoms and of hydrides of transition metals. The
authors measured the relative ~L decay probabilities at different numbers
of unp'alred electrons in mesic atoms of the systems Pd-H and Ti-H. Under,
identical experimental conditions the following yield ratios were obtained.
Card 114
Y(T'fH,,j1Y(Ti) = 1,00-+0.02,
Y (PdH,,,) / Y (PdH,.,) = 1.02 � 0.02,
Y (Pi]H*.,) / Y (Pd) = 0,99.+ 0.02,
Y (PdH,.j I Y (PdH,.,) = 1.01 -+ 0,02.
S/05 62/043/003/022/063
Search Tor p- decay anomalies... B102YB104
The equality of the results strengthens the supposition that no effectg
caused by unpaired electrons are responsible for the increase of the I-
decay probability in mesic atoms of transition metals of the iron grcup
(Phys. Rev. 113, 661, 1959! 119, 365, 1960). It indicates also a shift
of the X-ray fre uency emitted in the 2p-ls transitions of the mesic atoms
of these metals ?C. Scott et al. Chicago, Preprint EMS-61-t59). There
is I figure.
ASSOCIATION: Ob"yedinennyy institut yadernykh issledovaniy (Joint lnstitut,-
of Nuclear Research)
SUBMITTED. April 23, 1962
1
Figure~ Block diagram of apparatus.
Legends 1-5 Scintillation counters, 6 - target, 7 - magnetizing coil,
8 cojper filter, 9 - aluminum filter, 10 - anticoincidence circuit,
11 coincidence cirouit, 12, I!i - am5lifiors, 14, 15 - shapor, 16 - delay
line (0,1,"~ksec), 17-delay (,> 1.1 ~tsec 18 - trigger, f9, 20 - transmission,
21, 22 discrimi orst 23, 24, 25 - counting devices.
Card 2/t 2 # .I
111-THP-SICSO F.
Design of boilers of medium capacLty suitable for firing
coal of high calorific value and dust content. Period"Ica
polytechn eng 7 no.3t:259-260 163.
FETRASINOVIC
Newis from the inlard water translortation. Wdun transp 8
noo6s442-443 -To 102.
PETRASIHOVIC, Dozin, vanitetalki potpukovnikj, dr.
Correction Of vision Vith eyeglasiles and fitness for military
service. Vojnosanit. M)gl. 19 no.3.*225-227 W 162.
1. Vojna bolnica u Ljub3' -jani 0ano odeljenje.
(MILITARY MEDIGINE~ (EYEKASSES)
FEMFOSITROVIC, Bozin, swnitE-tsi;l pivovnik, dr.
,'-, ...
I
G-ererr"I pra,~* 1* ' g Jr thf~ d la,-~r -::~ - 'Cler t
cf disecises of the tu~tmrlor cnamber ~,f thq eye -.h,~i-
rei,ti4n. Volnosilrlit,. -preg% 21 ~'. p 1 ~4
1 . Voina boln ic-,i u I 'iibiljwii , f)cn r) odel~en, P.
FmLsINOVIC, D.
Rhins, Main, and Danube, European river trunk line. Medun
transp 10 no. 6:432-433 Je 164.
kEMMINOVIC, D.
--------
Conferenee at the Danubian navigation companies, consignatories
of the Bratiblava Agreement.. hold in Odeaea.' Ledum transp
8 no.U:sog--sn 11 62.
Al
MR&SIBOVIC, D.
The embAned railroad-inland water transit Bet up on an international
basis. '-Medun tranisp 8 noelOsFU-717 0 '62.
WELJKOVICp Srecko, dr; JOBIPOVIC, Vladan,, doe., dr; DURIC, Vukosava, dr;
SPUZICP Ivan, drk-!TP!~~~ ~goslay, dr; VUJIC, Ljubica, dr
)brooardial infarct in subjects under 40 years of age,. Mod. glas. 15
no.3:119-144 Mr '61.
1. Interns. klini)m B. Medicinskog fakultets. u Beogradu (Upravnik: prof.
dr R. Berovic) I Dom aarodnog zdravlja u Beogradu (Upravnik: dr
S. Jancic) Opsta boln.lea u Bihacu (Upravnik: dr M. Tatlic)
(MYOCARDIAL INFARCT case reports)
PTEMASTNOVIC, De
The 1964 Bratislava Agreement Sbippllng Conference. Med~n
10 no.12:34-36 D 16,1,.
1 V-Wi:), "..; D' J')YTvj',, S., J# ToOiji !,:kt,. !-, cl:iur:xi. , ,-, ~ . .- - . ~
L.
r
.1.1atritaition of psychooen regif-itered for psycll:irutric. caT~wi in
a veginent of the of a motropolitan area. 11.
&-inual incidence. CeA-. popihat, 61 nool..a.17-97 F165.
1. Vytlkumvy v
IGNATENNO, A.Ye.;KUPTSOV, A.B.; Ll SUANG-MG;-FZTRASKU, M.G. I TEGOROV, L.B.;
ZHOAVLEVt G.V. -1
Spin dependence of weiRk interaction in the process AC-+ -# " v
Dubpa, Izdatellskii ol4el Ob"edinennoge in-ta, iaderrykh realedo-
vmii, 1961. 23 P. (FIIIIA 14: 10)
(No subJect heading)
SELECKY, F.V. I'Mr., CSc.; ILABULOVA, A.; BURAN, L.; IMGER, J. Technicka
spolupraca: VRABLOVA, 0.; PETIRASOVA, E.; NINICA, V.
The cumulative effeGt of various cardiac glycosideo ecxtracted
from domestic raw muterials. Bratisl. lek. listy 45 no-10:
577-584 31 I-Iyf0'5.
1. Farmacologicky u.-tav Ce6koslovenskej skademie vied (riadi-
telka; prof. MUD.-. F. Raskova, DrS~~.); pracovisko Bratislava
(veduci: 1,MD--. F.V. Selecky OS(,,,I- Vnt-edra patolngicke~
anatomie LekarE;kej fakult3 Univerzity Komenskeho v llratislav-o
(veducl: prof. MUDr. M. Brozman, DrSc.).
CSUFKA, S.; F'E:I-dSOVA, M.; T~Ji "AI, J.
Content of and Cs!37 In md!cactlve deposit in 191~4.
Cock. hyg. 10 no.10i615-617 D 165.
1. Oddelenle radiacnEj hygieny Krajske,j hygien!cko-(;pljOmic)-
logickei stanice, Bratislava.
ACC N,Ri AP6101L979 ;ME OCD11 OZ/003
AUTHORt, - asuikat, SLa[*n--Chup)mv Shi Petrasoval Marla--Pe- tzw&ova,# X.j Caraebt Jamr-
Ta&rakb,, 11.
MG1. A egionla lyiiene=~~deadoi osd47~ ~q station BrIatialevs. (Xrajjdm hyglanicko- -j-
epidsz~- ;7~ca)
1IT11s CoAaafnatA of,the biosphe're by sup 337 Co frm weap
-on text fallout
SOURCE Jaderna energlej, ro. I., 2965j, 26-19
TOPIC, TAG~: cestum =diopctive fan6utp atnoBpherio contwdrationo radivaotive
contamination
237
ABSTIUCT I' The concentration of - - Cp 1w ths'precipitat1w on: tbo twTitory of
weBterm Slovakia was ea --Ac
n sured in 19&.1 and 1963. 'The total A* tive precipitation
hadi in lq6j a.-tendency to deo .reaBoji The specific gravity of,the semd-nonWy
oti , 137C9 in the total fi acti-ilty- awunted in 1962 to o.9% arA in 1963 to 3o2%o
vity of~
a
In 3.963 the activity of -137Ce vas lj~ tines higher t1tan the 9 r. The cumulative
value 1-1
of the radiocesium iu 1962 to 3963 amounted to 37.8 mO/z . This paper was
prooented by F. Behounek* The wathave tbark Aoiademiaian L Rnhminak-f= czItical
coments and useful advice, Orig, art. hass 2 figures and 2 tables. LN-L7
SUB CODE: 3.8 SM IDATEs m09 MIG AM 005 MI M 0.10 /SOY REF: OD3
-.Card ~::Vi ~=3 -50.36.02s 621.039s "7(437~~-
1"ETIUSOVA I M; ONTICAt S; CAZkC741, J
Departuent of Radiation Ilygicne 1"S (Oddelenic, radiacnei
hy,~~ieny KIES), Bratislava (for all)
Praoue, Ceskoslovonska HyGicna, 14o 10, 1")64, 1)~ 595-600
L)
"The Results of Radioactivity I.Teasurements of Dust and
Rain Fialls in Westorn Slovalrda in 1961-l-)63."
- - w
--.rq i,;i
I '! - h lf,7 , " f I -
-r
CZECHOSLOVIYMjPhysics of Solid Bodies. - Structural Crystallogr,-p-j E-4'
,,be Jour Ref Zhur - Fizika., No 4, 1~69, No 5L4e
:.uthor Petrasova M., Mador J., Hanic F.
List KomeasI57-Un-TVarsity., Bratislava., Czechoslovakia
Title Crystalline Structure of KVO 3*
Orig Pub Chem. zvesti, l9tj8, 12, No 7, 410-418
Abstract The crystalline structure of KVO 3 was deterrained by the methods
of Vaysenberg and the procession chamber. 1, total analogy
with the structure of NH4VO 3 was found. -- Author's resume
Card : 1/1
MINARIK, F.; UHRIK, F.; HRABOVCOVA, A.; PETRASOVA, M.; DOUPOVEC, V.;
MRAVKOVA, M.1 URICEK, L.
Analysis of gama-emitters in the fallout on the site of the
nuclear electric power plant A-1. Cask. hyg. 10 no.7:400-403
Ag 165.
1. Ustav hygieny praco a chorob 2 povolaniat Bratislava.
C'MUMLOVAKIA
COAU, 81 ll'TL4WVA, Mg CARACM, J.
b"tion Cm Radiation lb-glMs (Odd&lni* radjamej bygifjW),
UMI, antislava - (for All)*
il-v4pwp Ceskeslavamsks iamienz, he 10, Dmmber 1965p pp 615--61T
Mccatlet of Sr9o ova co"? in raditmetive -awroult 1964o'
MAR.0 D. L PE~ S RICH ) I.
Th
9 : r*spiration of rice seedlings. Pt. 2. Acta bot Hung
o. 3/4 299-306 163.
1. Institute of Plant Physiology, Lorand Eotvos University,
Budapest.
FEJER, D.; PETRASOVICH, I.
The respiration of young rice seedlings. Pt. 1. Acta bot Hung 7~
no.1/2sl-10 163.
1. Institute of Plant Physiology, Budapest.
end dioll
PETRASOVI71S, 'I.
Methods of desi.aning circular tunnels and evaluatinory them, P. 321,
RELYEEPITESTUDDIWIY1 SZFI.'IE (Kozlekedsi Kiado) BLdapest, Vol. 6,
No. 7/8,, july/Aug. 1956
SOURCE: East European Accessions List (EFIAL) Idbrary of Congress.,
Vol. 5p No. 11, November 1956
ACC NRi A76033338 S'OURCE CODE: lill/2501,/65/051/(~3-/t)431/0450
AUTHOR: Petrasovitg. G.--Petrashovich, G. (Candidate of technical sciences)
ORG: Technical University for Construction and Transportation, Budapest
TITLE: Soil ~,tabilization experirnnL3 vrith plastics
SOURCE: Academia scientiarum hungaricae. Acta technica, v. 51, no. 3-4, 1965,
431-450
TOPIC TAGS: soil mechanics, amino resin, soil property
ABSTRACT: Laboratory experiments were conducted to investigate the stabilization of
silty and sandy soils with synthetic resins. Various types of urea-formaldehyde
and melamine -formaldehyde resins6in the 5-15% concentration range were employed.
The effects of thermal factors such as freezing and thawing were taken into considera-
tion. It was found that the synthetic resins were generally more suitable soil
stabilizers than sodium silicate and are comparable ip cost. The soils stabilized
with the resins were found to be corrosion-resistantlbqnd they maintained a high
level of strength for an extended period of time. The experimental techniques and
the results obtained were presented in detail. Orig. art. has: 12 figures.
[Orig. art. in Eng.] 1JPRS: 33,9091
SUB CODE: 08, 11 / SUBM DATE: O2Feb65 / ORIG bEF: 002 / SOV REF: 006
OTH REF: 009
Card 1/1
Plant Physiclot:y. *&tar Coilaitic,:18.
'o. 1o61()
vot;- *,.)Vj If:
IN,
7:
u an f A n i. I,
511-'~98 D '63.
1. Department of tgronomy ar-A '~'Iant
Agricultural Sciences, Golo'll, ,
PETRASOVITSp Imre.. 0 mezogazdasagi tudcmanyok kandidatusa
Water tolerance of plants. Hidrologial Koulony 39 no.41
285488 Agt59.
-PETRPPYIIP,. 'Mra, a Inezogaz4heagi twildoMpk kahdi6tusa., egyetemi
dooens.
Academic report Cb the General Plan for Wational Mater R:onow.
Magy, tud 71 no,22113-13.5 F116A.
1. Agrartudcamiyi lUetem, Godono.
TMEASOVITSP IMMI dr.0 a -nn mzJsRBgj tudomanyok kandidatusa
-
Influence of the depth of ground water on the crop capacity.
Hidrologiai koz1ony 40 no.6:504-506 D 160.
I-PETRASOVITS... Imre; WTII, Sandor
Rice planting is good if mechanized. Mezogazd techn 3 ro. 8:
28-29 '63,
17SMASUMS, Izare
-C~~
Water is aur gmat helpwo memogald Weiku 1 M*.6:1-2
161o
PETRkSHKU, M.G.
HIKHU. A.1_1~i -
Fiegion of U238 by 4:mesons. Dold. AV SSSR 124 no.1:66-68 Ja '59.
(MIRA 12:1)
1.0b"yedinennyy institut yadernykh issledovaniy. PredBtavleno
akademikom V.I. Vekslerom.
(mesons) (Uranium--Isotopee) (Nuclear fisuion)
PLIVISOVITS, Gem
An appeal for a contest. Koh lap-Suppl.:Cntodo 14 no.8-184 Ag 163,,
1. Magyar Tudomanyos Akademia Ituazald Tudomanyok Osztalya
azaktitkara.
FETRASYUK A.A.
Phenmenon of pulse trans?Osition of the retinal arteries
in papilledema. Zdrav. Kazakh. 22 no.5:28-31 162. (MIRA 15:6)
1. 1z katedry glaznykh bDle=ey (zav. - prof. V.P. Roshchin)
Kazakhskogo meditsinskogo instituta.
(OPTIC IERVE-DISEkSES)
(RETINk-BLOOD SUPPLY)
(PUISE)
I!Pq'RAILqKAS_, A~ .
, konstruksor
The'Sh-50 Ongins for ligbt motorcycleas Za ruL 20 no,7:13 JI 162.
(MIRA 3-5:7)
(Siaul'al-Motorcycles)
PETRAUSKAS, A. S.
Cand Med Sci - (diss) "Diuretic and toxic action of mercusal
and novurite according to data of clinical and experimental
studies." VilInyus, 1961. 10 pp; (Ministry of H:iFher and
Secondary Specialist Education USSR, Vil'nyus State Univ imeni
V. Kapsukas); 250 copies; price riot given; (KL, 6-61 sup, 2'9)
BODWEVAS, A., red.; VISHOMIRSKIS, R.[Vlsomirskis, R.), red.;
GALIDIYMIE, OjGaldikiene, 0.1, red.; XIATULIS, Yu.
[Matulis' J red - PEIRAUSIUS. V., red.; KARVYALIS,V.
(Karvelis,
[Theory and practice of bright electroplating] Teoriia
i praktika blestiashchikh ga-I'vanopokrytii; osnovnye ma-
terialy. Vilnius, G6s.izd-vo polit. i nauchn. lit-ry
Litovskol SSR, 1963. 366 p. (MIRA 17:1)
1. Vsesoyuznoye soveshchaniye po teorii i praktike ble-
styashchikh gallvanopokrytiy, Vilnius, 1962.
PETRAUSKAYTE, Ye. V., Cand Biol Sci --- (diss) "Fungus diseases of red
clover in the Lithuanian SSR and measures in the campaign against some
of them." Vil'nyus, 1960. 26 pp (Ministry of Higher and Secondary Spec-
ialist Education USSR9 VilInyus State Univ im V. Kapsukes); 253 copies;
price not given; (KL, 17-60, 148)
CATEGORY Cultivated Plant6. General Probloms.
I
A F13. JOUF. P'hPiol-, ?!0. 3, 3-959, Nn, 10956
AUIP0111 Petraswlts$ I.
TITLE on tnc Pmblama of Irrigated Agriculture in Hungary.
ORIG. Agrartudomarqt 1957, 90 No. 12, 15-23.
A1,13TPACT No ub.9tract.
CARD:
NYMES, Georgette; LOSONICZY, Gy.; ERDOS, L.~ PETRA
x
eignificance of haemagglut'Lration-InMIl'ing antibod-fea in the
I
evaluation of vaccinial reactions. Acti. microbiol. acad, .9~~.
Hung. 11 no.2sl39-145 164.
1. State Institute of Hyg!.ene (DirPrAort T. Bakaca), 'Iudapest-,
and Laszlo Central Hospital for infectious Diseaeen
J. Roman), BudapaAt.
IMGARY
MOZSIK, Gyula, JAVOR, Tibor, DOBI, Sandor, PE~=135L_Kjara, SZABO, Andras;
Medical University of Debrecen, II. Medical Clinic (Debreceni Orvos-
tudomanyi Egyetem, II. sz. Belklinika).
"The Development of Denervational Hypersensitivity in Patients Treated With
Atropine.4
Budapest, Kiserletes Orvostudomany, Vo]. T1111, No 4, Aug 66, pages 353-358.
Abstract; [Authors' Hungarian summary] The parotid secretion of patients
under prolonged treatment with atropinE! was studied before the treatment,
during 2-4 weeks of treatment and 3-5 ciays after its cessation. The. basal
secretion and the extent of reflex responses to citric acid solutions and
to humoral stimulation (acetylcholine, noradrenalin, histamine) were de-
termined. It was found that the Inhibitory effect of atropine on the parotid
secretion is decreased during prolongeo atropine treatment; this is not
caused by a decrease in the amount of atropine in these patients. During
2-4 weeks of treatment, basal secretion and response to submaxillar stimula-
tions were greatly increased while the response to supermaxillar stimulation
remained largely unchanged. Response to noradrenalin Increased greatly, to
acetylcholine to a lesser extent. 3-5 days after cessation of the atropine
treatment, basal secretion and responSE to noradrenalin returned to their
original level while the response to acetylcholine decreased to a lesser
extent. The conclusion was reached that, a "pharmacological denervational
Mersensitivity" developB during the 2-4 weeks of atropine treatment.
hy
17*1
S1 1, 37/62/CGO/CC8/Cr: 2/C6:7
AOOQ'/A: 0'
NUM
HORS: Crinkyavichyus, A. Petrausl-,as, S. M.
TIT LL .h1te bronze-plating
PERIODICj',!,: Referativnyy zhurnal, Metallurriya, no.'8, 1952, 127, abstr ct
a
(In collection: "Vopr. usoversh. gallvan:)Pokrytiy", Vil'nyus,
ITIT: ;,n analysis is m3de of the properties and use of white bronzo (4--
511
On and 5r., --u). The most expedient conditions of deposition are desoribed. 7-. e
process 13 ~;cnducted from Ln electroly-te containing (in &/!) Sn (in ztarLrrt,-~ for.,-)
I ) 17aCtj
.DO - 45, Cu (In the for.T, of a complex cy,~~noj-cn salt (free) 1~7 1-7,
a011 (f re,,~ 5 7 at 6C 700C, De 2 amp/dm2; Ou and Sn anodes tn a
ratio. At Dc 2 amp/dm2 a 1C thick layer is formed -aithin 20 minutes. Thc
coating is pc)reless. Good results -acre obtained by replacing the method of maltli-
layer chrome and silver plating by the method of white bronze plating. There are
5 references.
[Abstracter's note: Complete translation] N. Lukashina
Card 1/1.
RAGULISKIS, Kazimeras [Ragulskis, Kazimleras]; PETRAUSKAS, V.,
red.
(Mechanisms on a vibrating base; problems of dynamics and
stability] Mekhani=y na vibrirctiushchem onnovanil; voprosy
dinamiki i ustroichivosti. Kaunas, Akad. nauk Litovskoi SSR,
1963. 231 P. (MIRA 16:6)
(Mechanisms-Vibration)
KRASILINIKOVA, G.K., red.; hUGATOVA, G.F.,, red.; ROEROV, V.F.p
doktor Ikhim. nauk, red.; LAU14YANSKAS, G.,, red.; M'RAUSKAS, V.,
:
_d.; SM-ENOVSKIY, AN., red.; VENMITE, T. re
~e d.; PEI it CHYUSJI A~j
tekbn. red.
(Chemistry of terpenes and terpenoids; papers presented at the
All-Union Conference on Problemain the Chemistry of Terpenes and
Terpenoids in Vilnius on June 4-6 1959] Troly Vsosoiu-.nogo sove-
shchaniia po, voprosain kh-imii ter-penov i terpenoidov, Villnius) Gos.
izd-vo polit. i nauchn. lit-ry Idtovskoi SSR, 1960. 247 p.
(MIRA 15:7)
1. Vsesoyuznoye voveshchaniye po voprosam khimii terpenov i ter-
penoidov, Vilnius, 1959. 2. Zavciduyushchiy sektorom Instituta khi-
mii I kbinicheskay tekhnologii Lkademii nauk Litovskoy SSR (for
Kugatova).
(Terpenes) (Terpenolds)
KVEDARAS,, A.,, red.; BASMXKAS, A., red.; BERGAS, V., red.;
MALMNIMITE, S., red.; PETRAIISKAg, V., red.; SIBUTIS, A.,
red.; ZIEME,E., red.; WTOICIUS, P.s tekhn. red.
[Problems of the development of the lower Neman River; transac-
tions] Ilemuno zemupio sutvark-,nno Klausimal; fprwesimal). Vilnius,
Valstybine politines ir mokslines literaturos leidykla, 1961.
177 p. (KM 15:5)
1. Konferencija Nemimo zemupio sutvarkymo ir apsaugos klausimais,
Vilnius, 1960.
(Neman River)
MATULIS, J., red.; ZIUGZDA, J., red.; JIJCYS, A.,, reid.; LASAS, V.,
red.; KORSAKAS, K., red.; FETfLkUSKASV,,,,red,.; ISKAUSKAS,J.,
red.; FXWA=g.I,,, red.; SMk, S.p teklm. red.
[Science in Soviet LitImanial Mokslas Tary-bu Lietuvoje. Vilnius.,
Valstybine politines ir noksli,.Ies literaturoi leidykla 1961.
334 P. 41IRA 15:3)
1. Lietuvos TSR Mokslu akademija, Vilna.
(Lithuania-Scionce)
t h6938-66 VWT (1')/FWT (n) /00 (t) /FTI UP(n) JDAT
ACC NRs AP601549 2 6-6~00WO5/1616/1617_
AUTHOR: Vishchakas, Yu.'K.; Tushka, G. B.; Petravichus, A. D.; Matulenis, A. Yu.
ORG: Villayus State University in. V. on are yy univer-
_pavLas Mllnyumskiy X ud t
sit9t)
TITLE: The kinetics of forward photocurrent: limited by a spatial charge in auorphous
selenium 10
SOURCE: Fizika tverdogo tela, v. 6, no. 5, 1966, 1616-11517
TOPIC TAGS: selenium, photoconductivity, current carrier, hole m6bility
ABSTRACT: Amorphous So with a specific resistivity of 1010 ohmem, a hole drift of
>10 7 02/V, a quantum yield of 0.1 to 1 (photon energy 2.5 to 3.0 ev), and a free-to-'
-captum A-holes ratio of >0.01 was examined. The experimental equipment included a ,
pulse light source (ISSh-15, ISSh-100-3), ampnochromatar, and an oacillograpb (input
impedance 10 koha, and capacitance 50 picofarad). Photocurrents were generated by
constant voltage and by intermittent light. The density of the maximum photocurrent
depends on the voltage, according to
' 9 U'
j. = 1.21
Card 1/2
1,h693&M-
ACC NRs AP6015492
where c is the relative dielectric constamt, co is the dielectric constant of the vacut
um, P is nobility. V is voltage, and d iv the specimen thickness in the direction of
the electric field. A possible break in the curve and further linear increase at high
voltages indicate that the divergence of the hole current reaches the generation tempo
of the carriors. Thp determined quantum yield agrees with the results obtained by
other authors. The calculated curves correspond to a halt nobility v 0 1.4-10-5 02/vo
'sec. Trapping and recombination in the specimens are Insignificant. Orig. art. has-
2 figures, 2 formulas.
SUB ODDE: 20/ SUBM DATE: 20Sep55/ ORIG FXF; 001/ UrH IREF: 005
LLC 2/.2
L 46022-66 EWT.(d) /E'WP (v) /EWP(k) /E,;P (h) /EWP (1) GD/j~
ACC NRs A76017616 (IV) SOURCE CODE: Ul/0000/65/OOD/000/0226/0230
AUTHoRt Alishouskas, A. V.; Motskus, I.I.B.; K. A'.
ORG: none
TITLX: Establishing an extremum in a nultivariable problem of optimal design
SOURCE: Vsesoyuznaya konferentsiva Do teorii i praktiko samonastralyaYushchikhsya ......
istem. Isi, 1963. Samonastrai;~4'ti;~W~h_j
yesya sistemy (Adaptive control systems); trudy
konferentsii. Moscow, Izd-vo Nauka, 1965, 226-230
TOPIC TAGS: optimization, optimal control system, production engineering
ABSTRACT: The problem of reducing manufacturing errors are minimized by solving a
multivariable optimization problem and -using various foi.."s of the gradient method. The
objective function is formulated using a penalty function, to account for the existing
inequality constraints. The four optimization algorittums coneidered are: 1. relaxa-
tion-variation from the initial condition for each variable separately; 2. gradierit--
at each step, the variation is performed in the anti-gradient direction for a given
step size; 3. optimal gradient-gradient, with a step down to the minimum of the ob-
jective function in the same direction; 4. accelerated gradient-optimnl gradient for
the first three steps. Next direction determined the first and third minimum. Graph-
PETRAYTITE,, I.K. (g. Shyaulyay Litovskoy SSR)
Instnaments and aids for pactical exercises: in aBtroa=-jcR2
alub5. Piz. v shkole 21 nc,.6.~64-68 N-D 161. (MIRA 24:12)
(Astronomy-Audio-4viaual eLids)
. I',
AL:_
JIUBILYUS, Tonas Pyatro(Kubilius, J,)nas)- PETRATTIS A.(Petmitis, A.],
red.; KARVTALIS, V.[Karvel-Ls,
[Probability methods in tho theory of numbers]Veroiatnostnye
metody v toorli chisel, 2., dop. Izd. Villnius, Gos.1zd-vo
polit. I, nauchn. litF# Litovskoi SSR, 1962, 220 P.
(MIRA 16:3)
(Numbers, Theory of) (Probabilities)
1. Fr-'Myriss I.P.
2. USM (600)
4. Cattle
7. Raising cattle in stalls on the "Triahkiaill Fam. Sots. zhiv. 15 no. 5, 1953.
C, Month List of Russian Accessions, Library of Congress, APRIL 1953, Uncl.
PaRLYTIn. I.I.
-WqPx-w-Fr7-
S=w problems arUing in conducting astronomdeal observations
162,
in gradem 5 to 96 Uch, W, MQPI no.189t93-105(m
IRA 16W
(AstronoW--Study and teAchIng)