SCIENTIFIC ABSTRACT ITSKEVICH, YE.S. - ITSKOVICH, A.A.
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December 31, 1967
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SCIENTIFIC ABSTRACT
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atevich
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Purity I 00STSaal-I COIL t8j3.V & he Teo diagram*
stabli"he t this
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t of were 2000 in
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at Low Y1101. I
t of Bismuth t 5 are
specific Rss, r , 464-5(T/9)09 %Vh I the
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n be desor an', 0 . (155.5 .2 e 5 sAdL
results OS _2/gTSxj_gtOmD .60ific beat
'In the
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between steep &eolille at lo'l-isee with !, co,pile& in Table i range
bjbitli S ;&:In slowly " stivity arl Vity i ,U the Ul
)y 29 and the
. and 84 Of resisti t.
about 841 'easuremOnts on TesiLevendenae Of time 6 no formula
S'alto 0 the temperature ~ absolute -values Plisa 0
.B:L2TO The author sp OLGS at 2
i1justratas in 3* 19 -3 The hole 9 &_
)OIL. Table 2 sPeoifieo) OIL heat 70A
5 allows R(T 0610
2 - 30( t R9 Pig. is -1 4- j 11 Jos SA& specific holdes
conateA IL 0 0 gras-aton-gra
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was Cal C . IT , 3,86$10 nis the nusb.eT
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th TelluT1
at of BiGsu Ty vat
specific Be Torsi temperer
Tempere,tu"00 0elec-
hlds-401h. T 461 a is th
volume. This relation was found to be oitsa for having
336019 Therefrom 0 AcatesicidA
:found to b k$4*0 ion Si the IAG 'Ituts of
tinall-y tk investigat for~hjq
trou 0068 The &utho ;he Wressor
;Ssible to car outs 9 mx,46~0 I.J. 41at- and
made it P 0 L +,he x 2i: "too. b I ~16 a
oution is Rureal ,
-problead rt I&To 5 f'__
interest and advice* Sud'2: knericane
asova and tie 9*1
IL so at,, 3 B WUk SSSR
~R- ~It- ~vjenjy kkeasaii! I
19 refev*uces: Itikh di
justit'at fiziki VY60 0 jh; blem jXadevii
pro
'UI3+,:LtUto of a jnst~itiuxt f '
IS-0-1 ces 'USSRY ot 1,h1sj
ie,
SUNUTTED: 'Lugust. 39 1959
0heskikh
, the Loado*Y
I prob1*1K8 ~0_D
ILI jL_~
Card 3/3
26546
8/076j61/035/008/012/016
9 ho 104111213 B1101BI01
AUTHORs --- Itskevioh, Ye. So (Moscow)
TITLEa The:rmodynamio investigations at low temperatures. Xi;.
Specific heat of bismuth telluride betwegn 1o4 and 65 K--
Enthelpy and entropy of Bi Te at 298.15 K
2 3
PERIODICAL: Zhurnal f12icheskoy kbimii, Y. 35, no. 8, 1961, 1813. - 1815
TEXTs In view of the interest raised by anisotropic crystals, the author
measured the temperature dependence of the a pecific heat of B12Tq 3having
a stratified crystal lattice. The method had been earlier described by
the author (Zh. eksperim. i teor. fiz., 38, 351t 1960). Numerical:values
of specific heat, enthalpy, and entropy Ere given here. The temperature
dependence of the specific heat below 100K in Bi To differs from that Of
2 3
other laminar lattice structures. Below the cubic-law region attained at
8 - 110K the specific heat is proportional to T3.6 * Only at T< 2,50K it
3
becomes again proportional to T Conventional theories on laminar
Card I
26548
S/076/61/035/008/012/016
Thermodynamic investigations*.* B110/B101
crystals would not lead one to expect this. Measurements are stopped at
OK and the curve is extrapolated tu ab8olute zero according to the cubic
law with the Debye temperature a-d - 117 X oorresponding~to this region
,(while & -,G, (0) - 155-50K). In this wayt thp molar entropy was found
0 d
to be S0
80K w 1-04 joules/degree (experimentally: So - 0.90 Joules/degree).
8
This is not to be explained by determination errors of.entropy at the
0 j
upper limit of measurement. Extrapolation must be done'earefullyt as the
specific heat in the calculation of enthalpy agd entropy is measured at
298.150K, or from 11 0K on at best, and from 11 K to 00K:extrapolation
bases on the simplest assumptions. In bismuth tellurid6g an extrapolation
:that would take account of the stratified lattice structure wouldcause a
1&rge eri4or. According to the author (Dis.t In'-t fizich. problem,IMOV
1957) the divergence between extrapolated and experimental values of CdI 2
and CdBr2 at 11 K amounts to 25%. he figure presents the values.seasured
by the author between 1.37 and -4-8 K as well as the values oalculated,by
P. V. Gultlyayev., A. V. Petrov (Ref. 3: ZhFTT, 1, 368, 1959) between
Card 2/5
26548
S/076/61/035/008/012/016
Thermodynamic investigationso.. B110/B10111
80 and 300 0K, The table supplies only the values, obtained by m8ans of
graphic smoothingt of the molar specific heat between 1-5 and 65 Kt
because the 135 points obtained were irregularly distributed in the:
temperature range. By integration, for entropy and enthalpy of Bi 2~93
0
w8re obtained, the upper limit of measurement being 65 Ki
S 84-i76 � 0.32 joules/deg.mole.. In order to calculate entropy and
65 - 0
enthalpy at 298.15 K, integrated data were used in the same manners.
S0 260.9 joules/deg.mole; H Ho . 30908 joules/mole..
298-15 - 298.15
However,'both results are approximate values, and it is difficult to
estimate their,error limits. There are 1 figuret i table, and 3 Soviet
references.
ASSOCIATIONs Akademiya nauk SSSR Institut fiziki vysokykh davlenik
(Academy of Sciences USSR, Institute of High-pressure.
Physics)
SUBMITTEDt December 30, 1959
Card 3/5
0061050
'3ZNY62/042/005/
B125 108
ATU'THOR: Itakevich, Ye. S.
TITLE: Electric resistLvity of cerium at low temperatures and high
pressures
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheakay fizikis v- 420
no. 5, 1962, 1173 - 1182
TEXT: The temperature dependence of the resistivity of two cerium samples
was measured between 10 and 3000K at normal pressure and at pressureii~of . V
2
UD to 10,000 kg/cm . The samples. contained less than 0-75% neodymiumi
and praseodymium. each, less than 0.02% iron,.and less than 0.001% cadmium,
lead, tin, and bismuth. Results are collected in Table 1 and Fig. 1.. The
changes in resistivity after transitions induced by temperature or
pressure (10,000 kg/cm2) are identical. The resistivity of the face-
centered cubic cerium lattice increases linearly with temperature between~
50 and 3000K, with qa'Ap/&T - 302-jo-3 de 1. Between 10 and 400K, i
The abnormal behavior of
resistivity inoreaseb in proportion with T1-
resistivity at 12-50K, found by.other authors, was not confirmed by, the
Card 1/4
8/056/62/042/005/006/050
Electric resistivity of... B125/B108
present results. The branches of the cerium phase diagram probably are
parallel below room temperature. The discontinuous obange in Q in the
.transition from the face-centered cubic cerium 1~ttice to the cubic
lattic6 vanishes at about 5780K. The resistivity of compressed face-
centered cerium has the same temperature coefficient as the majority of
the metals in a wide.temperature range. There are 5 figures and 2 tablesid
ASSOCIATIONt Institut fiziki vysokikh davlaniy Akademii nauk SSSR
(Institute of the-Physics of High Pressures of the Academy
of Sciences USSR)
SUBUTTED: December 14, 1961
Card 2/4 Z
ACCESSUff IM: Ap3oo5246 evmeM,~I$/ 10071/b0821
Itsicavich yev-~ S
AMCR. GWdukov,, Yu. P.; P. ~ *. I I .
T=: Effect of pressure (a. thi Feimi. surfdwe kill 3M-ftitim-
7--T;
:SOURCE.- Zluw. eksper. I teoret. fitiki, Y. 45, no, 2, 190t 71,091;
4ina re.
T MIC TAW.- presauxized-sine-resistivity,wdoatxW,,, pr~"==xlx
cscillati=, pressurized-zine meenitit! resistance-,, press Mel- -r"
anisatrcrpy, pressurized.-cadmi=-resistivit,,,* asctMtlon, pTess zdii_caftlliz~ 201-
natic resistance, pressurIzed-tIme Fami surfacet
ABS M.CT The anibat"ropy. of ele.-ttrt
crystals vms iavest'lgatea in an 8706-o'a Mdgdetio field di~ i: priO~:6r:7.
Vie dependence ef the r1asistivity oaciUationd of zinc alot~g t~ei Owl] WO a a
was also stxxdl,~d, A spe'C4.
magnetic field under m,,essures up to 8= kg/cmg
desiagued pressu-ne cylinder vas used so that tbo experlmezitq could ba ponnau,
under byd-rostatic r-anditiots. It was found tlW,, the ma~peitia rossat ce
but that of Zn decreases by it, the
remains unchanged under presswe,
current flow is in the basal plane of the Metal. Wraea the dl+~eatlft ~e 't ik"L7~
Ar. paraUel to the COW11 aiis, the magmetic resistance of., beh m*t*Ia d"r=
ard
c
3./2
1-j.4w "41 It
:viz;
~, UP,
L 1023-0
A=-SICU M: AP3005246
by 35 to Wp. The resistivity oscIllatica perio4 in. zinc decreases as MAiurgi
Increases frem 6.3 x la-s ft~-' at ataosrherife VM5S=e to 2.1 tc la, e at
8100 kg/cin ~. Me magaitude of dbugoa -in the Fe=1. surOmoo In wihe causedby j
uaiform comyression vas estimate& on the basis of the dhta CMMAedo The axitj.cal
I=es3,xre at which the open cross sections disanear In thm (Wql)~ pl=e vw; eibUtt I
AO,OW kg/=Z. "Me aut;hors thauk Academiciam P. L. P to a4d Notesso,':
Vereshchag:Ux for making possible this iavestigaition end PMfessor if. Ye.
Mq_%qMevskiy for his attention*tt Orig. art. has: 8 figm-es and 3 tables.
FIVSIM.L'
ASSCOIATIM: Institut fizicheski& yrdble~t MSSSM (r=1
Problem, AS MR); T=titut flzikL vyftoldkbL davlemly 999TV (TnstitutA
11~ics CC Pressurest ATT ME).
SUMOMM: OW=63 DUM ACq: 063ep63 00
01"2
CM: M 013
:f
ITSKEVICH, Ye,S,; ILIINAt M.A.; SUKHOPAROV, V.A.
Effect of pressure onthe transistion temperature to the super-
conductive state in Nb 3Pn and Nb - Zr alloys. Zhuro eksp. i teor.
fiz. 45 no-5:1378-1379 N 163. 17:1)
~1. Institut fiziki vysokikh davleniy AN SSSR.
ITSKEVIC ~.;-POPOVA, S. V.; ATABAYEVA, E. Ya.
Xffect of pressure on the electric resistance of bismuth telluride.
Dokl, AX-SSSR 153 no. 2:306-309 N 163. (miRA 16:v)
1. Institut fiziki vysokikh davleniy AN SSSR. Predstavleno
tkademikomI. V. Obreimovym.
ACCESSION NR: AP4039666 s/blsl/64/bo6/bo6A765A768
AUTHORS Itskevic
_�,,t;, Atabayeva, E. Ya.; Popova, S.. V.
TITIZ- The effect of pressure on the electrical resistivity of bismuth solenide
ej
SOURCE: Fizika tverdogo tela,, v. 6. no. 60 1964p 1765-1768
~TOPIC TAGS: electric resistance, bismuth selenide, quasihydrostatic silver
chloride, high pressure chamber, temperature coefficient, catlinite, m~`tallic
;character
TRACT; The authors studied the electrical resistivity of n-B 0 at variou.4
tABS
i2s 3
~11~ressures up to 10.4 kilobars and then between 30 and 15(l kilobars. They found
:'that at apressure of about 100 kilobars the resistance fell abruptly, indicating,
ta transition to the metallic state. The technique'was similar to the one used for
'Bi2T as given by Ye. S. Itskevich, S. V. Popova and E. Ya. Atab:iyava (DAN SSSR
63
F153, 306, 1963). The spec~nen was cut from bars prepared at, the Institut
'poluprovodnikov AN SSSR (Institute of Semiconductors, AN-SSSR). At room tempera-
~ture it had a resistance of 5/6 10-4ohm-em and a temperature coefficient of -70
;ACCESSION NR: AP4039666
80 microvolt/dogree. Part of the specimens were prepared as mentioned above,
;and the others were coated with AgCl. The results of the oxperiments are given
I Lin Figs. 1 and 2 of the Enclosure. The authors thank L. F. Vereshchagin, corre-
i
;Gpondin.- member of the AN SSSR for his interest in this work, and V. A. Kuznostov
and V. A. Sukhparov for taking measurements. Orig. ari. has'. 3 graphs.
ASSOCIATION: Institut fiziki vy*sokikh davloniy AN SSSR, Moscow, (institute of
:High Pressure Physics, AN SSSR)
ISUBI-JITTED: o7oTan6i, DATE ACQ: 19Jun64 ENCL:: 02
SUB CODE: SS NO REF SOV: 002 OTIMR; 001
Card 2
AccEssioN NR: Ap4o39666 ENCLOSURE. 01
Fig. 1. Effect of quasihydrostatio
pressure on the electrical conduc-
tivity of n-Bi Se at room temper- 2
A 24
2 3
ature. (Sample coated with AgCl),- M lie
Curves 2, 15, and 23 represent Mir
measurements on specimens 2, 15 and
23. Curves 2a and 23a represent
measurements on specimens 2 and 93
as the pressure was released, The -ft
pressure scale is correct only for t'
increasing pressures.
Zo
03- 9
a2 -
50 60, 70 80.0 0 IV
10 20 30 40
KILOBARS
Card 3A
ACCESSION NR: AP4039666 ENCLOSUREC 02
Fig. 2.. Dependence of
electrical resistivity of 0`7
Bye on quasihydroutatio
3 14
pressure, obtained by. A f4a
1`7
method of Itskevich et al,"
LZ
at room temperature.
Curves.11, 24, 17 and 19., C~j LO -
represent measurements,'6'a
specimens 11) 14p 17 and 0.8
19. Curves 3.1a and 14a
represent measuromevus on 06
specimens 3.1 and 24 as the
pressure was released. 0.4 -
0.2 -
50 6 '
9 70 80 SU M7 110 . 120 02-
140 AF
KIWBARS
C---z4 4A
0/0181/64/006/007/2223/2225
ACCESSION Mi AP4041747
AUTHORS: Veresbchagin, L. F.; Itskeviche Ye. S.;~ Atabayeva, S. Yaj~!
Popova, S. V.
TITLE: On a new modification of Bi So
2 3
SOURCE: Fizika tverdogo tela, v. 6, no. 7, 1964, 2223-222S
TOPIC TAGS: bismuth inorganic compound, polymorphism, metal struc-
ture,. x ray diffraction study
ABSTRACT: This is a continuation of an earlier'study:(FTT vo 6, 000#~i.
1964) of the electric resistivity of Bi Se as a function of the
2 3
pressure in the interval up to 140 kbar at room-temperature. Along
with the previously observed reversible transition tothe metallic
,state observed near 100 kbar at room temperature, an irreversible
!polymorphic transition was observed at 800C and 120--6S kbarq to
'iACCESSION NR: AP4041747
Ia new phase Bi Se 11 which in metastable under normal conditionss
2 3
iTo confirm the polymorphic nature of the transition, the sample' was'
lannealed for 2 hours in pure helium (500C), and the reverse transi-
'
q
tion Bi Se II -+ Bi Se X was established by x-ray diffractions 'L
2 3 2 3
'x-ray diffraction pattern has 40 lines which could be identified in
!a structure of the bismuth type (Bi S ), orthorhombic cell, space
2 3
16
:group Pbran (D ). The unit cell parameters of the new phase' are
2h
lia. - 11.63 + 0.,03 X, b --11.76 � 0.03 X, and c - 4.06 10.01 As.: The
','density determined by x-ray diffraction and pycnometrically is 7.8
band 8.0 + 0.3 g/cm3, respectively, confirming the correctness of the
iproposed=structure. The resistivity of the new phase is 1.2--l. 5
_ohm-cm, and the temperature coefficient of resistivity is negative
Ibetween 0 And 100C. The data confirm the correlation between the
~electric properties and the crystal structure inherent in compounds'
A B of elements of groups V-14X. Data.on the,.ele;tric Propenies
2 3
PRO,
ACCESSION NR: AP4043616 S/0056/64/047/002/0455/0463
B.; Gaydukov, Yu. P.1 Its
AUTHORS: Brandt, N. #~evich, Ye. S.;
Minina, N. Ya.
TITLE: Effect of pressure on the oscillation effects in bismuth-
SOURCE: Zh. eksper. i teor. fiz., v. 47, no. 2i 1964, 455-463
TOPIC TAGS: bismuth, quantum statistics, resistance, magnetic sus-
ceptibility, low temperature phenomenon, high pressure research,
Plermi surface
ABSTRACT.- This is a sequel of an earlier study by two.of the pre-.,
sent authors (Gaydukov and Itskevich,.ZhETF, v. 45, 71', 1963) on
the effects'of uniform compression on the quantum:oscillations of.
,the electric resistance (Shubnikov-deHaas effec~)..of Zinc. The
.present study is dev'oted to the effective uniformicompression on
.the quantum oscillations of the magnetic susceptibility (pressures'.
Card 1/4
ACCESSION NR: AP4043616
2) and the electrical resistance (at 3000--75W
1300--1600 kg/cM
kg/CM2) in bismuth at liquid helium temperatures., The test proce-
dure is described. In addition, 'the influence of!pressure on the
deHaas-van Alphen effect was investigated using a,procedure de--
scribed elsewhere (N. B. Brandt, Ya. G. Ponomarev, PTE, no. 6,,114,
The influence of uniform compression on the quantum oscilla-;-
tions of the electric resistance was measured by a method of Ye. S.
.Itskevich (PTE, no. 4, 148, 1963). The results showed a decrease.-in
the oscillation frequency, amounting to 37% at 7500 kg/cM2. The re-
sults are interpreted on the basis of a model whdrein.the Fermi sur
face of bismuth consists of one hole and three electron ellipsoids#'
.and the test results an the two effects in bismuth are in good
.mutual agreement. An analysis of the influence of uniform compres-
sion on the Fermi surface shape and on other characteristics of,
bismuth at low temperatures is presented. The possibility that bis-
muth would go over into a dielectric state at low,temperatures is
discussed. "We thank L. F. Vereshchagin and A. I, Sballnikov for
Card 2/4
TT-Y"--
"Change of Fermi-Surfaces of Metals Under Pressure"
Paper delivered at the High Pressure Conference, Le Creusat, France, 3-7 Aug
1965.
USSR Academy of Sciences, Moscow.
L
L 4083
4083
!ACCESSION NR: -AP5021728.
7~
ifiiinc~; of
aively that the oscillations of the ele'c ric kes
a
with increadng,pressures and are . in .-good aAreemeht vith:the4
__j;..-,j,-~aaed on the-model of W. At - Harrison (Phyq. - lRev Tf: liff iiq~
also confirm the existence of a neledle-like eledir
onic zp~Lrt~
riable it '.the
of cadmiumo which.ahoul&become dboe i~ Shei es
pr
present experiment. "The authoro:thank Professor., 'i FIV6
ight
interest in the vork
Orig. art hail. ~-l figured 1-.foriuAi
ASSOCIATI
Off t Tnstitut'ftziki~vy~okikh dev eniy;Akademil nwO
Academy ot Scienc6s. MM)
High-PressiLire Physics.
SUBMITTEDt 25K~F6 MICLI, _:O`
t
IT.
190)~6' ~he rboultd:
th6~ ~ ~ermf guri~'
in'..thl
i : ont
~ro c inixoui
and! 1~ tabic
mqqn; A1+4 +1,+,%1
ons,
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K? t
_-J:
I h063-46
OR: AP
5021728 ANCL06URE '011-
A.
F1
Diagrm
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,
2
3
an4l a~o -gas
5 ram,
6 bearing;l -
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S
.
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7
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Card 3/3 13q
4.,
wpi
L IjL~8io-~o YWT(1)/LWT(m)/EWP(-t)/1TI - IJ-P(c) - JD/WV-.
ACC NR:AP6032023 SOURCE CODE: UlVO386/66/004/006/0226/0230
AUTHOR: Its Ye. S.; Vornovskiyo A. N*,
WON* WO
ORG: Institute of High.Pressure Physics,, Academy of Sciences) SS~i (institut fi
vysokikFdavleniy Akademii nauk-S9
TITLE: Change of topology of the Fermi surface of.cadmium',4nder pressure
SOURCE: Zhurnal eksperimentallnoy i'teoreticheskoy fiziki. Pis!ma, v redaktsiyu.'
Prilozheniye.9-y. 4, no. 6, 1966, 226-23o
TOPIC TAGS: cadmium h r
.. Fermi surface,, pressureeffect) high pressure researc e-,
sistivity., galvanomagnetic effect p
ABSTRACT: This is a continuation of earlier work'(ZhETF v.'45., 7ip 1963) on the
angular dependence P(G) of the resiitivity of cadmium in strong mAgnetic-fields-~'The
measurements were made or q1our samples of ~pure 'cadmium' (ot /P4
~.2K
3) 1 In
X 10 n a bigh-pressure\i--hamber described elsewhere (PTE 11551970~ press) The'
sampli axes were,parallel to t direction. The measurements have shown that
_4e [11~0 n
at pressures above 8 kbar and H 11 (00011, an additional thiia maximum appearej on the
PM curves, as against only two at,lower pressures. The relative magnitude .of - this
maximum is practically independent of the field intensity) but does. depend on! the]
temperature. The form of the maximum does not change when the temperature is lowered.
When the pressure rose above 15 kbar, splitting of the new maximum was observed. This
splitting apparently does not take place below 14 kbar., since the ~au-thors were unable
C rd -1/2
. .......................
LC-G-r ----------- - -------------------------------------- - - -----------------
ACC-NRs -Ap7001954. --- SOU*R--C-E-C-0-D-Z'-:- "U,-R*/,0*1-2-0-/66'/000/'006/0161./0164
i AUTHOR: Itakevic oparov V. A.
Ye-, S.; Voronovskiy, A. N.; Gavrilov, A., F.; Sukh
ORG:, Institute of Physics of High Pressures AN SSSRi Moscow (Inatitut Miki
vysokikh davleniy W SSSR)
TITLE: High pressire (up to 18 Kbar) chamber for operation atl4quidleliva tempers-
tures
SOURCE: Pribory i,tekhniks eksperimenta, no. 6. 1966, 161-164
T6PIC TAGS: high essure chamber, metal i temperaturej
Pr singlb crystal, liquid hel UMI,
beryllium bronze,~iorundum micralite
ABSTRACt: Two modeis of a high-pressure (up to 18 kbar) chamber used for studying
single cTystals of metals and semironductors in a magnetic field at liquid
helium tj'mperatures are described. The chambers (6.5 mm. inside diameter).
are madelof.heat-treated beryllium-bronze and the pistons are made of.
TSH-322 corundum-nicrolite heat treated to a hardness of 75-78Rc. The-
d
require,~pressure-ia created In the chamber at room temperature by a
hydraul press. The chasber is then mealed mechanically and placed In a
Dewar ve sel containing liquid helius. Pressure in measured by means of
manganIn'tand superconducting pressure gages. The magnitudes:of anisotropy,
card 1/2 VDC: -539.89
AP 70019 55,,
of magniti~ resistance and of quantum osci1lations of electric resistance
of zinc. dpasumd in the chamber, showed that the compression was close to
Card 2/2
ITSKHAKIN, V.D.; OBRAZTSOV, A.P.
breaking with the hap of a high-frequency electromagnetic
field. Obog.'rud. 8 no.2t13-15 163. (NaRA 17:2)
I I "
112 621
Translation from: Referativnyy Zhurnalo Elektrotekhnikao 1957), Nr lp
p. 104 (USSR)
AUTHOR: Itskhakin, V. 1.
TITIE: eable Inductance Coil for the Generation of High Voltages
in Testing for High-Frequenoy Breakdown (Nastraivayemaya
katushka induktivnosti dlya. polucheniya bol'shikh naprya-1
zheniy pri ispytaniyakh na vysokochastotnyy Proboy)
PERIODICAL: Inform.tekhn. ab. M-vo elaktrotekhn. prom-sti SSSR., 1955,,
Nr 83, pp. 26-28
ABSTRACT: High-frequency high voltages are usually obtained by con-
necting a high-voltage lengthening coil to the high-frequency
oscillator; the.cAl together with the capacitance of the
'tested object creates an auxiliary circuit tuned into
resonance with the osolllator frequency. The amplit-Vide of
the output voltage is controlled by changing the mutual d!Ls-
position of the coil of the output circuit of the high.-
frequency osc-11'17.ator and of the special coupling coil. The
highest attainable testing voltage is determined according
Card 1/2 to the formula U Fp~~ , where U is the effective voltage
112-1-621
Tuneable Inductance Coil for the Generation of High Voltages in Test-
ing for High-Frequency Breakdown (cont.)
In volts; Q0 the quality factor of the load.eircuit; Pr
the power in watts transmitted-from the oscillator 1 to
In
the load circuit; h. the capacitive reactgnee of the:
load in ohm. Since the Q factor of the:load~cireuit is de-
termined on the whole by the Q factor of the:lengthening
coil,tA their preparation high-priced coil-forms with termi-
nal blocks made of radio porcelain are usually used. A
simple and inexpensive lengthening coil with a aoil-form made
from ordinary 10 mm plywood was successfull3r developed.
The coil has a Q factor of about 550, ls,mechanically re-
sistant, and has an electric strength between the turAB
of about 8 kv with a frequency of 2000 kc. A table Is
given permitting a simple selection of structural param-
eters of the lengthening coils depending on the oscillator
frequency and on the capacitance of the tested object.
Inductance coils with a plywood coil-form are recommended
for obtaining voltages up to 50 to 70 kv from the high-
frequency osaillators operating in a range of intermediate
and'medium-length Waves. For shorter waves the use of
Card 2/2 apoollbasi- coils is recommended. ANOS.
A/A V,,T
AUTHOR% Gorenshteyn *B* Candidate of Technical Sciencesq 386
V.I., Engineer and Merzheyevskiy, A.I., Candidate
of Technica- Sciences.
TITLE: Delay cables. (Kabeli zaderzhki.)
PE, RI ODI CAL: 'Testnik El ektroj2r
Mi
4lennos
ti!'. (Jouziial 'of the El
ed~riical
Inau dFr
YT 1579 Vol.':2
9 6 NO,7;
T~p. 21 -12~ (if 0,S . S, R
ABSTRACT: In pulse radio technique artificial lines -are: being ~rdplaced'
by delay cables. These are uniform co-a:kial'cables with a;
~spiral internal conductor - -They have a high inductAnce and
a somewhat higher capacitance than normal cables.
The construction of delay cables is described. The1nner
wire is wound an an insulating core usually of polyethylene.
When large delays are required a magnetic-dielectric core may
be used. There are two main ty pes of delay cable those vAth
thin layer insulation and an ex ternal wire which does not form
a closed circuit for annular currents and those with thick
layer insulation and closed circuit external ivire. The thin
layer insulation is usually wound from one or*.two tapes of
polyethylene, fluoro plastic or styroflex some hundredths~or
tenthr. of a millimetre thick. Thick layer in:salation usually
consists of a solid polyethylene applied by extrusion. The
principal data on two, types of cable manufactuxed in the
U.SiS.R. are tabulatel The influence of~cable design 6n the
tic dielectric
electrical characteristics is examined. Magne
cores are mainly used in connection with colour television at
Itsklaoki, Ya. 3. "A new m.-thod oL' calculatitir, thevolt-second ciiaracl~e--istic~j of
insulation," Trudy Leningr. politekhn. in ta L%. Kalinina., 19148,
P. 105-1h.
SO: U-3736) 21 May 53,(LetoPis 'Zhurnal 'jVkh Stasey, ~o. Lb, i~ltq)
ITSKROKI, S.
impull!naia tekhnika. Moskva, Sovetskoe radio, 1949, 295 p., illus.
Bibliography: p. 292-293.
Title tr.: Pulse engineering.
TK7835.1 85
SO: Aeronautical Sciences and Aviation in the Soviet Union,Library of
Congress, 1955.
0
ITSKTIO.KI Takov Sam upyich; KUKUSHKIN,A.A.,rodaktor; KORUZZV, N.N.,
_im~~Sn c ~66 YR;daktor.
[Non-linear radio engine'ering] Helinsinaia radietakhnika. Koskvai
Isd-vo "Snvetskon radio,".1955. 507 P. OGRL 9:1)
(Radio)
AUTHOR itskhoki, Ya.S.
TITLE A-U Sci Conf dedicated to "Radio Day," Moscow, 20-25 May 1957.
"Minimum Volume of a Pulse Transformer,"
PERIODICAL: Radiotekhnika i Elektronika, Val. 2, No. 9, pp. 1M-1224,
1957, (USSR).
For abstract see L.G. Stolyarov.
jo,
AUTHOR: Itskhoki, Ya.S., Ordinary Member of the Society
TITLE: Smallest Measurements of'Impulse-TranaformorB (Minimallnyy ob"-
,yem impul'snogo transformatora)
PERIODICAL: Radiotekhnika, 1957, Vol- 12, Nr 10, pp. 66 - 84 (USSR)
ABSTRACTs A new method for technical calculation of heavy-type impulse
transformers Ytith a minimum of their inetal (iron and copper)-
volume is given. The author shows that constructions with 0,5 a
per Watt of mean transformer power are possible. In order to
realize this the usual method of calculation for impulse-trans-
formers must be,changed in such a way that the demands for the
tolerable distortion of the impulse optimum must be replaced
by that for reaching the minimum transformer weight. The method
given here meets this demand. There are 4 tables, 12 figures
and 5 Slavic references.
SUBMITTED:
ASSOCIATIONt
AVAILABLE:
Card 1/1
June 27, 1957
Nauchno-tekbi&cbeskoye obshchestvo radiotekhnik:L i elektrosvyazi
--im. A.S. Fopoya
Library of Congress
9(3) PHASE I 3300K EXPLOrEATION SOV/2745
Itskhoki, Yakov Semenovich
impullanyye ustroystva, (Pulse Devices) Moscow, Izd-vo "Savetskoye rafto,"
1 1959. 727 p. Errata slip inserted. No. of copies printed not given,
Ed,: %G. Zabolotakiy; Tech, Ed.: N.N. Koruzev.
PM00: This is a textbook for the course on "Pulse Devices" ("Pulse Techni4vo!)
in radio engineering vuzes,
COVERAGE: The contents of this textbook correspond to the accepted progm of the
above course In several schools, The basic chapters of the book are devoied
to a presentation of the methods of pulse shaping, amplifying and w nver#ng
and to an analysis of corresponding pulse devices omploying both vacuum
tubes and semiconductor devices. Chapter 1 is devoted to investigating
the basic methods of analVis of pulse processesj Chapter 2, to studying the
transmission of pulses through linear systems, The book.outlines the prin-
ciples of operation of pulse devices and analyzes the processes occurring
in them. Basic relationships are established with particular attention on
the conditions for stability and reliability of operation of such devices as
Card 1/ 8
Pulse Devices SOV/2745
well as on the selection of proper operating conditions considering the
influence of unstabili'zing factors. The method of presentation of the material,
instead of an encyclopedia approach with an analysis of numerous circuit
variants, consists in a thorough investigation of the most important components
and systems of the pulsp technique, emphasizing methods of independent
selection and analysis of possible alternatives. The following persons par-i
ticipated in writing the book: chapter 3 of the book was written by S.Ya.
Shats; chapter 10, paragraphs 2, ly
-1)., 5.9 6, and 7 by V.V. Grigorin-rqabov and
paragraph 8 by S.I. VJL-glin; chapter 3-1 ves written by N.I. Ovehihnikov and I.A,
Boloshin. The sathor thanks the follow3xg persons for reviewing the manuscript:
L.D. Golldshteyn, A.A. Kharkevich.,"A.A. Kulikovskiy, V.N, YakovIev, B.Kh,
Krivitskiy, N.I. Ovehinnikov,, S.M. Nikulin and K.A. Smogilev, There are 285
references, 230 of which are Soviet, the remaining mostly English,
TA33IB OF CON=S:
Introdretion 5
19 False-operating conditions and their basic features 5
2, Characteristic of'the pulse shape 14
3. Some historical data on the development of pulse technique 29
Card 2/8 -
iqase Devices SOV/2745
Ch, 1. Basic Methods of Analysis-of Pulse Processes
1, ftneral considerations 03
2. Classical nothod of solving linear differential equations A
3~ SuperPosition, methods 41
4: Operational method 66
5- SPeetral wthod 82
6o Relation of vwious wthods, of analysis-to the corresponding circuit
characteristics 132
7, Methods of analysis of transients in radio networks 13T
Ch. II . Pulse Trassmission ThiovWi a Linear System 3-53
1. Condition for an unftetortod transmission of the pulse shape 153
2. Influence of the baperfectlon of tae $YstWLft-equency-response charac-
teristics on the distortion of pulse shade 156
3. Condition for an undIstorted transmission of the shape of refto-pulse
envelope 185
4. Influence of the imperfection of frequency-response cbaracteriatics ef
the radio system on thedisfortion of the radio-pulse shape 188
Ch. 1:11. Pulse Amplifiers 192
Cerd 3/ 8
Pulse Devices SOV/2745
I*, Basic parmwters of pulse amplifiers 192~
2, Realstor-coupled. amplifier stage 195
3, Influence of power oUpply circuits on the pulse transmission
U. Simpj~, diagram of pwallel correction .208,
5* Diagraii of series correction
6* Basic ideas on composite correction diagrams
7o Use of feedback for front correciion 2a
8. Use of cathode circuit for front correction
2~9'
9, Correction of pulse top
10. Use of feedback for top corraction 23T.
11, Md1tistage amplifiers' A2
12. Output stage 2"
13o Cathode follower 250
Cho 17. Linear Hethods of Conversion of Pulse ShapiD and Parameters 262
1. Types of converters 262
Delaq'lines 263
3, Pulse transformer 282
4. Differmtiating circuits 30-
Card 4/ 8
Pulse Devices SOV/2745
.5. Shortening circuits
6. integrating circuits
Ch,V. Unear Shaping Circuits
1. Introduction
2. Shaping properties of system with distributed Wameters
3, Shaping circuits equivalent to system with distributed parameters
4. Shaping circuits vitb a limited n=ber of components
5. Idea of a synthesis of B*ing circuits
Ch. VI. Relaxation, Oscillators
1 Introduction
2: Principles of design of pulse generators'
3. Pulse generator with a gas-discharge device
4. Pulse generator with switching inductance
5. MItivibrator with plate-grid couplings
6. MItivibrator with a cathode coupling
T. Blocking-oscillator
8. Oscillator witha secondary emission tube
Card-f/8
310
330
338
338
341
355
363
381
~85
385
38T
394
403
409
426
439
4t4
Pulse Dehces SOV/2745
Ch, VII. Pulse Frequency Dividers 482
1. Basic definitions and principle of operation 482
2. for stability in frequency-division operating conditions 487
3. Selecting the operating conditions for the frequency divider 491
4, iStep-by-step frequency divider 495
Ch. VIII. Triggers 500
1, Basic definitions and principles of trigger design 50P
2, Symmetrical trigger with plate-grid couplings 506
30 Variations in trigger circuits 53~
4*, Some trigger applications 537
ChA,.'IX. SM-toothed Voltage and Current.Generators 542
~1. Introduction 542
-~'2. Saw-toothed voltage generator with a timing section comiposed of
i2lnearx ecoponents 1 545
%1 3. Saw-toothed voltage generator Ath a current-stabilizing nonlinear
component
4. Compensating emf method 552
card 6/8
Pulse Devices SOV/2745
5, Method of capacitive ("wattless") feedback between the tube plate and
grid 558
6. Phantastron circuit 571
7,, Phantastron with a cathode follower 580
8, Basic calculation relationships in the phantastror 583
9. "Sanatronr (a two-tube phantastron ciicutt) 588
10. Generation of linearly-ebanging current 592
Ch, X, Nonlinear Methods of Changing Voltage Shape and Pulse Parameters 601
1. 'Intioduction 6M
2. Limiters 602
3. Shaping pulse by limiting and differentiating sinusoldal voltage 62-5
4, Peak-transformers 618
5. Calibration pulse-shaping by the method of impact excitation of the
oscillatory circuit 626
6, Electron methods of pulse delay 636
7. Lev6l fixators 642
8. Pulse selection 6W
Ch. XI . Transistorized Pulse Systems 660
Card 7/8
Pulse Devices SOV/2745
1. Introduction 66o
2. Voltanpere characteristics of emitter circuit witb POint-contact tran-
sistor 662
3. Possible balanced states of a circuit with point-ermtact transiotor W
4, Pulse systems vith point-contact transistors 67i
5. Special features of pulse a tems with junction transistors
i ys 6%
6. Multivibrator witb junftjoa transistors 688
7. Maltivibrator with emitter cotz~ling 6�6
8. Trigger vita collector-base coupling 793
9. Blocking-oscinator 707
Appendices
Appendix 1
Appendix 2
'Aw6dix 3,
AVAIIABLE: Library of Congress
Card 8/8
MORUGIN$ L.A. Prinimal uchastiye LEZIN, Yu.S.; jTSKHOUj._ja.S*p Prof.,
doktor tekhn. nauk,, reteenzent; KKZE, S.N.) prbf,.,doktor tekbri.
nauk, retsenzent; SUKHMOV, Yu.1.0 red.; 34UROV., B.V.pl tokhn. red.~:
(Pulse systems with delayed feedback] Impul'snye.ustroistva s za-.
pazdyvaiushchei obratnoi aviazliu. Moskva, Iz6-vo "Sovetskoe radio$".
1961. 207 p. NMA 14:12)
.(Palse teabniques (Electronics)) (Delay lines)
27.
6YZ602/~07~,~P~?/
'D
D24: D3
AUTHOR: Itskhokip,Ya.S.
TITLE: Probability of n-overlapping of chaotic pulses of'
random duration and the distribution of their over-
,lapping length
PERIODICAL: Radiotekhnika, i elektronika, v. 7, no. 1, 1962,
16 - 24
TEXT: The present work gives a General distribution law and the
problem is worked ouf for pulses of random duration. The author
first finds the distribution law for two channels, assuming that
the length distributions 'are independent and the distribution of
the starting time is Poissonian. The expression is:
x2m XIM
[21V, (z)'T2 (z) + /t (Z) ~T2 (x) dx + /2 (z) YX W d~
XI+XS z 2
where X 1 and X2 : mathematical expectation for X and Y# which take
Card 1/3
34025
S/109/62/007/pOl/002/027,
Probability of n-overlapping of ... D246/D301
z
values x and y, and T~(z) 1 (Y) dy where f (xj),: distributi-e
-on law for the duration (x- Y of pulses in a partioular:ohannel-.,
i
-,,(z) (for n 1 channels)' one can obtain
Using ('11) and knowing Wn
V W. It essentially deponds'on f (x ).,Then the,author finds the
n
probability P2 of overlapping pulses in two channelst.,'when the du-
ration is regulated.by the'laws fi(x,.) 1,2).~; The, probability
for pulses. Iof random duration in n*channels can be found by averag..;
ing p for duration x in all channels. This probabilit is deter-I
n 7
mined solely by the average value of pulse duration an'd,their ave-
rage repetition freVency:
n n
Xn-1 (17)
Card,2/3
VLASOV, Viktor Fedorovich; Prinimal uchastiye OVCllllli4IIKOVp N.L.
dots.; IZYUMOV, N.M., prof., retsenzent; ITSENOP li~*
j Ya.3
prof.., nauchr7y red.; LARIONOV.. 0.70.,
(Course in radio engineering) Kure radiotekbniki. Moskva Goo
energ. izd-vo., 19620 927 p. ~(MIRA 15131
(Radio)
GONOROVSKIY, I.S.; doktor tekhn. naukA prof.)
retsenzent; VLASOV, V.F., kand. tekbn. nauk, dote.,
retsenzentj LAPIS, A.A.x kand. tekbxL. nauk, dots*,
retsenzent; ZABOLOTSKIY, N.G., red.
[Radio circuits and signals) Radiotekhnicheakie tsepi I'sig-
naly. Moskva.. Sovetskoe radiop 1963. 694 (MIRA 1715)
ITSKHOKI, U.S.
Choice of the duration of pulse normUsation in theAniti%l treat-
ment of radar pulse pack,*. R&Uotekhhika 18 no~.1207-~65 D.- 1636~
OIIRA, 1711)
1. Dqystvitellnyy chlen Nauohno-tekhnichaskdgo'obahchestva radio;-
tekhhW i elektrosvyazi'imelii Popov&.
GOINOROVSKIY,
doktor tekhri. nauk, prof.
retsenzent; VLASOV, V.P., kando teklin. nauk, doto.,
retsenzent; 1APIS, A.A.p kand. tekhn. nauk, dots.,
retsenzent; ZABOLOTSKIY, N.G., red.
(Radio circuits and signals] Radioteklmicheskle tsepi i
signaly. -Lzd.2., ispr. Maskvaj Sovetskoe rndio 19&...
694 P. (MIRA N.D.)
ACCESSION MRs AP4040453 S/0108/641019/006/0003/00101.-
AUTHORt Itakhoki# Ya., So:(Aoti" mdwber)
TITLE: Frequency of false signal appearance at the output of the:
initial processing device of radar pulse packets
,SOURCEt Radiotekhnika, v. 19, no* 6, 19649 3-10
TOPIC TAGSt radar, radar pulse packet, radar signal, false signal#
false signal frequency, pulse coincidence probability, probability
theory, logical circuit, noise packet
ABSTRAM On the basis'of the pulae-coincidence probability theory,..
an all-purpose formula has been developed for calculating the averagal
frequency,)of false signals at the cutput of the gelecting device of
the type k-out-of-mi
k+1P
. OA- P.V)
f8 T C11
k
[Card 1/4
AP4040455
1ACCESSION NRt
The formula in compared with known approximate semiumpirical formulasi
of the type
Ffa Pfs Af" C23
where Af is the energy landwidth of the receiver's IF amplifier and
the probability of detecting the false signal (the noise pu 100*1
Ppfatkeist), the beginning of which is fixed at a given azimuth position,:'
Formula [2] contains only the two magnitudes Af.and Pf both of
which are relatively easy to determine. However, formula 2 is based
on assumptions which are difficult to analyze and whose reliabili .ty i~
questionable. V. N. Dymchishin (Radiotekhnika i Elektronika, v 4
no. 6, 1959] developed an analytical method of determining the aver
age frequency of tripping (F,,) of a logical circuit of the k1m tyP;#1
but~its usefulheas is subjec to objections because Dymchishints
formula expresses the average rate of triggering the logical circuit
and not ' the rate of false signals* It is,thers'fore, nIacessary:to'
obtain a more accurate formula for dotermintaR the averaAa frequ nay
of false signals. The author based his formula (1) on a logical c r
i
Iduit into which a random sequence's of fixeA rectangular noise pul:a's
!Card 2/4
ACCESSION NRt AP040453
enters whose duration is constante The distributionalong the-ti"4
axis'of the moments of pulso.appearance is of the Po'fason-typet and
the average pulse-repetition-rate is assumed to be knowno:' It Is also'!
assumed that the fixed noise pulses are nonc *orrelated. The condition',4,
of triggering this logical circuit may bejor ulated as*f6llowst the',.:
m
circuit responds when coincidence of not less than k pulses in m
channels with a duration T is established, In order pb find the
MiTt
r gna 9, the probability of only the'first noise,
average ate of false si
packetvwhich triggers the logical dircuit during eveiry de"tactioAltieled
be determined. The probability of forming a false signal is
pa-it I PAqB qC9'
from which the average frequency of false signal appdarancs is a
pressed as
m-k
P q qC9,
fs A avol nPA D.
1where v is the average frequency'-of appeaiance of fixed noise Pulnes
[Card 3/4
:.A 1~_ 4
NP A. P r, r)
Of hrt,!ar:,je~i :i.
a, 11 sCM: An a;,,allog V-." Y,A
r1all o.j alld A . IV- h d
9 no. 'rhs afrople and efficient mehod parn-Atf,
_t I? . . . .. : ;- -11 1 ?".- ~- .!" H "_1 f (~[.] e ne r C L. [I r'I . I'M p
1 adwe*iir, sucli a. teswt
presupposes a very accurate to a few tentho of one per cent - nclictlor~ o1 the
Yho pri!sent mliort articIt offerti it
I-F:,, ;I cm1pirical !ormuJa) for the above rcs:w.or and
'-zi !hccjre~ically- promine a birther cij~tinqz ~)f the
g, art. h-ss~ figures &nd 114 farxrmla~;
.............
:h-ikoyei ohohi-hanh-o radiutitkhlfl~i
i of Aa.d I o Erq I n to r; ag arltd 1, 1 f;- r: , oc , uv
J EN C L. 0 Ol SUB -1)1) R P, P U
C) V: 0 T HER 0 0 0
ITSKIN, S.A.
Potochnye metody raboty na mnogonoinenklatumykh uchastkakh Mekhanicheskoi
obrabot.ki. (Ve.-tn. Mash., 190, no. 6., p. (60-67)
Assembly-line methods in various sections of.mechanical working.
MG: TN4. V4
80; Manufacturing and Mechanical Engineering in the Soviet Union, Library
of Congress, 1953.
KXTT. G,,Ya,#.rsd*;. BUXJMWA, HoAsp tekhn.;red.
[Organization of technological services In machinery mnufacturlIng
plants] Organizataiia",tokhnologichookoi slushby na,mashino-
stroitellnom zavode. Moskya. i(oskovskii d'o*m nauch~o-tekhn.pro-'
pagandy,'1958. 42 p..-SPeradovoi opyt proikvodstva. Serlia "fto-
nomika I orgsnisatsiAaproIzvodstva,'w no.6) (KIRA i2:5)
(Industrial organization) (Machinery Industry)
B2:RKBMAR-j---D A. j- -dot sent -(Leningrad) (U n-- ingra-d
A,
KAVMOVSKAYA, O.S. (Leningrad)--,-TMH=A7, .A.1. (Leningrad);
ROTEMLID, M.Z. (Leningrad).
Treatment of tuberculous meningitis in adults. Klin.mad. N
no.12:31-36 D '53. (MLTU 7:1)
1. Is tubarkulesnogo otdoloniya bollnitsy im. Kuybysheva.
(Tuberculosis) (Streptomycin) (Meningitis)
ITSKO, D~L (L~n-ingrad, Ne-vakiy p-r.,--d. 7-2, --k--v---
5)
Osteogenic sarcomas of the patella. Vop.onk. 5 no.4:485-488 159.:
(MMA 12:12)
1. Iz rentganologicheekogo otdolenlya (zav. prof. L.M. Golldsht4yn)
Instituta onkologii. ANY SSSR (dir. - deystvitellny7 chlen AW SSSR
prof. A.I* Serebrov).
(SAROOKA., OSTWGRMC, case reports.
patella (RaW
(KNU, neoplasms,
patellar osteogenie sarcoma (Rua))
GERA-SIMF#NKO, --I-1.; LlBrzov.-N.10; NIKOL"SnTA B S ;-SATSY Ov --P.A'
[deceased]; ITSKOT N.Y4 -kandidat eel:ek;;~osyaystve;~4 nauk,
redaktor; Mol-tor meditsinskiy nauk, redektor;
ZHUKOV, G.L., redaktor; BILICHIKOVA. Yu.S.,, tekhnicheakiy redaktor
[Indian datura (D. innozia-Mill Damn indeiskii. Pod,'red. MA.
Itskova i A.D.Tttrovol. Koekva, Goa. isd-vo me&. lit-r~, 1953. 77-p4
(Hiorofilml (NITU 7:10).
(Ilatura)
ITSKOV, N.Ya.
row-- Plants that contribute to the public health. Med.prom. 11 no.10:
22-28 0 '57- (MIRA 11:1)
(BOTANY, KEDICAL)
ITSKOV, N-Ta.
~-~X=dic plants of India. Xed N 158
prom. 12 n0-1107-59 (mm 11912)
(INDIA--BOSNT, HEDIGAL)
ITSKOT, N.Ya.
Cultivation of principal medicinal plants. Tr%idy Bot.inst.Ser.6
no.7:275-279 .159. (WRk 13 -.4)
1. V:esoyuzrWy institut lekarstvennykh i arovatichaskikh
rest niy (VIUR), 14oskva. -
..(BOTAW, MICAL)
ITSKOV, F.I., kandidat maditsinskikh nauk
Significance of the circulation factor in the genesis of some
forms of subfebrile condition. Terap.arkh. 28 no-3:59-66 056.
1. Iz kafedry propedevtiki vnutrannikh bolesney (nache chlen-
korrespondent AHN SS.SR prof. I.N.Savitskiy) Toyenno-meditsinskoy
ordena Lenins. akademit iment S.M.Urova.
'IFAVICR
safebrile, oirc. factor In geDesis)
(BLOOD CIRMUTION
circ. factor in genesis of subfebrile fewlar)
ITSKOV, P. nd.med.nauk
Role of the functional state of the small peripheral vessels in
the development of prolonged subfebrility and methods.for its
determination. Terap.qrkh. 29 no.2:51-56 157. (KIRA*11:1)
1. 1z kafedry propedevtiki'vnutronnikh bolezney.(nach. - chlen-
korrespondent AMN SSSR prof. N.N.Savitakiy) Voyeano-me(litsinskoy
ordena Lenina akedevil iment S-M.Kirova.
(BLOOD VESSSLS, physiology,
sna 11 peripheral vessels In physiol. bypothermia (Ras))
(BODY TEMPERATURE,
hypother mia, role of small oeripheral blood vessels
(Rue))
-- EY-CERPTA ~IEDICA See--6 Vol- 13/3-- Internal Med.-- Mar 59
1823. MINUTE BLOOD VOLUME IN PATIENTS WITH PROLONGED SUBFEBRILE
TEMPERATURE OF UNKNOWN AETIOLOGY (Russian text) - It a -kov
P. 1. -TER. ARKH. 1957. 29/11 (48-54) Tables 3
A stu-dy-is made of some haemodynamic indices in 40 subjects which might indicate
the pathogenesis of prolonged subfebrile states of unknown origin. (a) The Minute
volume was evaluated by Grolman's method using acetylene, or by Bremzer and
Ranke's method; the calculation was done by Savitsky's formula. In the majority
of the cases a 1516, 5076 and even 100% increase was found. (b) The cardiac index
(ratio between the minute volume and I sq. m. of body surface) was likewise in-
creased in most patients. (c) The difference in oxygen between the arterial and
venous blood was slight (consequently. the Oz requirements of the Usisues were not
Increased). The basal metabolism was normal. (d) In the majority of patients a
peripheral vasodilatation and functional disturbances of the capillaries were en-
countered. (e) The endogenous temperature was normal. The conclusion of these
studies is that these subfebrile states are the result of peripheral circulation
disturbances. and not the consequence of an increased heat production In thwbody,
as believed by some authors. The increase In the minute volume is due to pert.
pheral circulation disturbances. which also explains some of the asymmetric tem-
peratures registered in these patients. Goldenberg - lassy
-7
'776-~
IF
USSR/Human and i'mimal Mysiology. TherwreC~aation T-3
Abe Jour : Bef Zhur - Diolop No 14., 1958, no 65055
Author :Italmv P.I&'
Inst
Title :A M-thod for Measurbaghaastruc Temperature
Orig Pub :Fiziol. zh. SSM, 1951p 43, rio 6, 586"588
Abstract :In order to measure Gastric taVoratures., use was made of,a
differential thermocouple which consists of two or several
thermocouples connected in such a way that their e..n.f.'s
were directed to meet each others In order to make the
entire arranGmmt more sensitive) six thermocouples were
joined in series, with three in a group, It is more con-
venient to employ a Galvanometer with two vindin,-p on a
carriaac--one of the order of 100 lhms and the other of low-
ohm windin.- (5 ohms)- The compensatory e.m.f. was drawn
from a potentiometer to the hi6b-ohra windine and from the
thermocouple to the low-ohm winding. Gastric temperature was
measured in the basal metabolic state; a tube of the duoOlenal
Card 1/2
& D
0 L
USSR/Human and Pinimal. PhysioloCW. TlhermoreZ;ulation T-3
Abs Jour Ref Zhur - Diol., No 14.. 1958, No 65055
type with the differential thermocouple was introduced into
a GastinG subject to a lenath of 40 to 60 cm depending upon
the patient's sizes It io important that,the thermcouplo
be approximately in the retAon of the gastric fundus. Data
obtained in examinition of individuals with normal tempera-
tures showed that the Gastric temperature did not excecO
37*50, and more frequently was 37.,40. The mean value of
fluctuations in auxill!Lry temperature was 040, The Gastric
temperature., according to the data of measurements made
over a period of 3 to 4 hours, was more stable than the
auxillary, oral and rectal temperatures, Measurement of the
gastric temperature with a thermoelectric apparatus with an
accuracy of 0.010 is a very convenient and precise method
of investigation--F.I. Muniadze
Card 2/2
12
ITSKOV, P.I., 'dotsent, podpoii-o-~~i~-~~e-di-t-iaslio-y-oluihbj, -- --- ----
Subfebrile temperature in patients with neuroo~rculator7 dystonia .
with a hypertensive reaction. Voon.-med. zhur,. no.5sl9-22 My 160.
I (MIRA 13:1)
(BODY TEREUTURE) (BLOODrIRGUIATION, DISORDW OF)
~.Ikovnik meditsinakoy
ITSKOVt
Prophylaxis,and therapy'of various forms of prolonged subfebrile
temperatures Voen.-wd.zhur. no.108-41 A 1.61* (KM 14S.1)
(BODT TWERATURE)
11SKOVI F. I. r__42t=t (Leningrad)
Subfebrile temperature in th~Totcxiaosiv. ProbLendakli gorm*
7 no.073-77 161. (MIRA 1439)
(nacb. deyst-
1-0 Iz kafedry popedevtZU vnutrennikh bolezneyi
vitellnyy eblen AMN SSSR zasluthewW.dej&tel',nauki prof. MIS
Savitsk~y) Voye=o-meditainskoy ordena Lenina akademii imeni
S.M. Kirova.
(THYROID GLAND-DIS&SES) (BODY TDIPERATURS)
ITSKOV, Ye.D., inzh.; MAKEYEV, A.V., Inzh.; GUBERMAN, F.S., inzh.;
-------- -GURTN-, M.A., kand. tekhn. nauk
The VP-25 vibratory-percussion machine for loosening frozen
grounds. Stroi. i dor. mash. 10 no.9:5-6 S 165. (MIRA 18:10)
ITSIOV, Z.(Vollsk)
- -
Mixed repair crows. Strolonat. 3 no,2:19-21.7 1579 (KLRA 16:3)
(Tollsk-Coment industries) (Nachinory-Kaintenance.and repair)
im
two (.,o
r jog
luko;4~ (Amd., xf L
Vl O=c
tin"
I it to
~M46 (C$t* jVere:,
it
S:.
'rA
!fJ
m 1"
ITSKOVA, A.I., kandidat neditsinskikh nauk
Basis for hygienic standards for wind protection nessurese Gig. I
man. 21 no.9sll-18 3 156, (MUU 9110)
1. Is fisiologichaskoy laboratorii Institute obehahey I keomm"ll-i
Roy .6161"ar M-SLU.
(OMPATB, off.
cold wind off*, control In ftsmis)
Obseivati6ns--,art-r~pori' bnjhe'~*'. 0
-jas exc ind e m
ph~rl~!iempe'r-ature onrespfritidn, hange h i'at reg6latl6d: iA ~ ''-~.*~ ki'!
attemot is made to ;stablish hygienic standards and certain recblmme~ditionsare:
put forward in connection with a series of individual and coUt,ctl ve r h.a 30 u.resIfor
pr~otection azainst iiind.
IT6Y,QV.k,_A. I., RAFOPUIRT, K. A., SKVOKTSO'JA, ~J. J., DRACIIE.V, Z.. M.,
XONDRORY I. S.1 I,_,MTYSSFIY, YE. I., KOLTUPIOVA, A. S.
"Hygienic,Standardization of the Contnet of Yd.neral Salts in
the Drinking dater."
report submitted at thd 13th All-Union Congress of Hygienists, q)idemlologists
and Infectionists, 1959.
DRA(;BU,t.S.M.,, prof.; "KV4--Av-I-rp---)mnd,med.nauk; SOIXUB, A*M*j
kand.medonauk
Some bygienio problems of water aupply in c6ntiticma of the
Par North, Oig*i san. 25 vo*705-97 JI 160~:
(KMA 3485)
1. Iz Iwtituta obahchey i kcmmuwAllnoy gigl~erq imeni A.N.~
Spira AM SBSR.
(RUSSIAl NORTMW.~VATIR SUPW)
IIMA, A.I.; DRACHEV, S.M.
Hygienic requirements in organizing drinking water 04ply In the
Far Irorthe Problo Sev, no,6:66-70 t62, (Kn 16o8)
1. Institut 'obshchey I kommmal*noy gigiyany Imni A.N. sysina
AMU SSSR.
(RWSIk, NORnWX--WATER SUPPLY)
L 38697-66 EWT(m)/EWP(j) RM
ACC NRs AP6021416 SOURCE CODE: UR/0413/66/000/011/0020/0020
'INVENTOR; Mandelbaum, Ya. A.; Mel'nikov, Itskova A, L.
N._
ORG: none
TITLEt Preparative method for higher dialkyln osghite.~ Class 12, No. 182151_-~
SOURCE: Izobreteniya, promyshlennyye obraztey, tovarnyye znaki, no. 11, 1966, 20
TOPIC TAGS: dialkylphosphite, methyl alcohol, higher alcohol~
ABSTRACT: An Author Certificate has been issued for a preparative method of higher
dialkylphosphites involving the treatment of Rhosphorus trichlorid with a mixture
of-I mol methyl alcohol and 2 mole higher alcohol.
[BOJ
SUB ~66E: 07/ SUBM DATE: 14Jun62/
III ZC- mcs 5iz.2�8'118.07
'A, Ya
HAMELIBA6 I.; GRAPOV# A.Fa; IMKOVA A.L.
Determination of phoophoms in organic compounds by photometry Ia
Zhur. anal. khim. 20 no.80*73-874 065. (MIRA 18:10)
l,'7sesoyu,zw nauchno-issledmutellskly institut khimiabeskikh
oredstv zasbahity rasteniyp Moskm.
~ IT~~OVA G.P._
I
Treatnent of closed diaphyseal fracture of the leg bones* Orto.P*
travm.i proteze 21 no~6t5l.56 Je 160, (MIRA13:12)
(Iar.--MGTURN)
v 4f
ITANOTt-SoL.0 doktor biologiobeskikh nauk, professor; ITOXOTAO X.Ta.,
kandidat sellske-khosyVeWeanykh n&vJc
(Squill) Morskol luk. Pod red. XJA. Itskova, Mookwa, Gas. ist-TO
mod. lit-ry, 1954. 52 p. (WM 7: 10)
(Squin)
X&KMVO Vo; KAMMto Os; ITSKOVIM. A.; PAR&YOTI, YV4
Observation of eclipsing variable stars. Astron, Imir. uo9wtI&l7
D. 157. (Kim 11:61).
1. -rclloktiv n~blyWL&telsy Otdoleslys Tessoymogo aetromom'o-
geodezichaskogo dl~mbchpstvag qftima~
(;%are.' Variable)
Subject
Card 1/2
Author
Title,
Periodical
Abstract
AID F 2625
USSR/Medicine
Pub. 37 - 2/22
Itsko A. A., Kand. Kid. Sii., Honored Physician,
Investigation of the stimulation of the olfactory
analyzer as a method .4'-,)r h7gienic e7aluation of
air pollution
Gig. I san.., 8, 9-11,~Ag 3955
Describes tests performed for detemining the sense
of smell of 4 groi~ps of subjects: ~workera and
technicians of a coke plant, ne:Lghborhood retsidents,
neighborhood schoolchildren, and workers of the
Sanitation Institute not subjected to air pollution.
The testa were made by the Ellsberg-Levi instrujiO_nt
as modified by the Institute of Industrial Hygiene
and Occupational Diseases, Acad. Ned. Sei., USSR.
It was demonstrated that the health-protecting zone
of 1,000 m. established for coke plants is Wauf-
ficient. Table- 5 refs., 1933 - 1952.
AID P.-~ 2625
Gig. i san., 8, 9-11, Ag 1955
Card 2/2 Pub. 37 2/22
Institution Novosibirsk SoienSifle Research Sanitation Institute
Submitted D 3, 1954
ITSKOVIGHP A.A.; VINOGRADOVA, V.A.
Establishing permissible concentration of phenols in the
atmosphere. Okhr. pr1r. Sib, i Dal' Irost. no.l-.139-.145 162.
Ow In, 5)
11~ffdffftj~ A.A.. inzh.
Met.iods of joining paneling with framework in aluminum and,plastic
sandwich panels* Trudy TSNIISK no.24:374-396 163. (MIRA 17:1)