SCIENTIFIC ABSTRACT ZHABOTINSKIY, M.YE. - ZHARREV, I.P.
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CIA-RDP86-00513R001964520006-8
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RIF
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S
Document Page Count:
100
Document Creation Date:
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Document Release Date:
September 19, 2001
Sequence Number:
6
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Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
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Body:
0(4); 7M MIASE I BOOK MUWrMION SO-7/2673
and Irina. Llvovna Radunskaya
Radio nesbikh dney (Modern Radio) Moscov, Izd-vo AN SSSR,. 1959. 2-62 :9.
(Seride: Akademiya nauk SSSR. Nauchno-populyarnaya, serlya) 50,,000
copies printed.
Sponsoring Agency: Akademiya nauk SSSR. Redkollegiya nauchno-P4 ~Lyarua"
seriya.
Ed.: I.S. Dzhigit; Ed, of Pub3ishing House: L.V. Gessoin; Tech, Eid.:
T.P. Pblenova.
PUR110SE: 'This b6ok belongs to the series of scientific-popular publications of
the Academy of Sciences,, MSR,, and is intended for the general rea&fr. -
COVERAGE: The authors present a brief history of the development of rtolo, men-
tioning a number of Russian,,. Soviet and non-Soviet Baientists vbo aon.tri-
buted to the development, of mrAern radio. They emphasize the cultural and
educational importance of radio broadc.wting,and list scme of the v~xrious
Card 1A
Modern R6Aio
applications of radio in indhistry and research, They also mention plans for
future dwmlopment of.radio brdadcasting and comvanications in the U35-R
according to the -Seven-Year-Plan. For the nonqm1slist, tha wrthors offer a
short introduction to the plrysical phenomena on vhich r&Uo is based. Thefe
are no references.
TABLE OF COfrm
Cho I. Introduction 3
Oscillations and vaves 8
Electric oscillations 13
The vacuum tube 22
Propagation of VaVeD 33,
Ch. 11. Television 38
A picture from dots 38
Wonderful mosaid 42
Near and far 48
Back to the image 57
Card 2/
"HORS: Bazarov, Ye.N. and Zhabotinskiy, M.b.
Li
A
TITLE. Frequency-Ohanging by Means of a Reflex Klystron
(Preobrazovani-ye chastoty na otrazhatellnom klistrone)
PERIODICAL:Radiotekhnika i-Elektronika, 1959, Vol 4, Nr 22
pp 253-261 (USSR)
ABSTRACT: 'The possibility of employing a reflex klystron as a
frequency changer at U.H.P. is investigated theoretically.
For the.purpose of analysis it is assumed that a klystron
can be represented by the equivalent circuit; &own in
Fig 1, wh--re R, L and 0 are the equivalent parmeters of
a loaded resonator and ik is the alternating component
of the conve&.ion current. If the multiple transit of
the electrons, the interaction of the electrons in the
beam, the capture of the electrons at the grids and the
transit time of the electrons in the grid 6ap are
neglected, the equations for the klystro i can be written
L n
as: L di + Ri = U + U
B
dU + 3-k
Card 1/5 E-1 -a U-
SOII/109-59-4-2-14/27
Frequency Changing by Means of a Reflex Klystron
where U is the voltage at the grids of the D)sonator,
UB E sn(nwt ) is the external signal voltage ,
n 0,111"/2, 1h.-iis the total current in the resonator
and ik. is uiie ali~ern ting component of the convaction
current. Equations similar to Eq (1) were considered
in a work of Bershteyn (Ref 3). If the notation shown
on page 254 is adopted, Eq (1) can be written as E1q (2).
Further, by eliminating y from Eq (2)9 the final
equation is in the form of Eq (6). The solution of this
equation-is in the form of a superposition of the
oscillations with multiple frequencies and is given by
1 and phases T9 (p,
Eq M. The amplitudes A, A-
are slowly variable functiong of time and can be
obtained by solving Eq (8). Thin, functions q? and
in Eq (8) are defined by Eq (9). In the case of a
resonance of the second kind and the synchronization
at the second harmonic (n = 2), functions .I) anL! * can be
expressed by Eq (10). The conditions of stability of 'he
steady-state regime are defined by Eq (11). These can
Card 2/5 also be written as Eq (13), where m is the regeneration
SOV/109-59-4-2-14/27
Freq~iency Changing by Means of a Reflex Klystron
coefficient of the klystron and v-1 = 1/26. If the
parameter cpo is eliminated from Eq (8).,an expression in
the form of Eq (12) is obtained. On the basis of Ba (12)2
it is found that the threshold of the resonance of -tle
second kind is given by Eq (1-5). From this it follows
that: the threshold increases with the increase of the
detuning parameter vl; the increase of the regeneration
leads to the reduction in the threshold of the resonance
and the deviation of the transit angle from its optimum
value causes the increase in the resonance thxeshold.
The width of the resonance of the second.kind. is
expressed by Eq (16) where Q is the quality factor of
the resonator. The synchronization threshold. at; the
second. harmonic can also be found from Eq (12) emd is
defined by Eq (l?). The synchronization band.widLth for
the optimum transit angle is expressed by Eq (18).
The dependence of the amplitude of the oscillations
during synchronization at the second harmonic; (at the
voltage of the external signal) is illustrated in Fig 3.
The synchronization effect was also investigatea
experimentally by employing a special reflex klystron
Card 3/5 0
SOV/109-59-4-2-14/27
Frequency Changing by.Means of a Reflex Klystron
fitted with two resonators and three or four grids
(see Fig 4). The experiments carried out on a ~j-grid
reflex klystron corroborated the possibility of
employing the tube as a frequency divider at U.11.F. It
was possible to obtain an output power of 15 m1V for
input powers of 10-20 mV1. The klystron can be itsed as
a multiplier in two ways-, th:3 external siguil of
frequency 2 is applied to the tube which is tunod to a
frequency afs in the second case, the resonato:c
frequency is the same as that of the external signal
and the multiplication is obtained by extracting the
n-th harmonic.of the bunched current. When 'the klystron
is synchronised at a sub-harmonic and used as a frequency
multiplier, Eq (8) and (9) are also valid and in this
case the functions (~ and * (for n =0.5) are given by
Eq (19). The,amplitude, of the steady state oscillations
can be determined from Eq (20). If the n-.+.h harmonic of
the bunched current is employed, the functions 1) and *
are given by Eq (21), while the amplitude of the steady
Card 4/5 state-voltage at the resonator gap is expressed by Eq (22).
SOV/109-59-4--2-14/27
Frequency Changing by Means of a Reflex Klystron
The conditions of stability of the oscillator are
expressed by Eq (11). The above two methods of frequency
multiplication were confirmed experimentally., There are
5 figures and 5 Soviet references.
SU M TTED: 1?th June 195?
Card 5/5
8/109/60/005/07/017/021+
E14O/E163
AUTHORS; -Zhabotinskiy, M.Ye,) Levkin, L.V., Sverchkov, Yo.I,.,
ts,nd!~tl s~bvg~ *~,VV.,%*
TITLE: Model of a Caesium-Frequency Standardg
PERIODICAL: Radiotekhnika i elektronikaj Vol 5, No 7, 1960,
PP 1173-1176 (USSR)
ABSTRACT; In accordance with.a recommendation of the Twelfth General
Assembly of the Internat.~onal Radio Scientific Union the oomparlson
of a molecular generator'~~ith a caesium standard within a single
laboratory has been undertaken. Two models of an atomic frequenny
standard using an atomic caesium, beam have~been developed at the
Institute of Radio Engineering and Electronics~of the Academy of
9ciences, USSR. In this system the ultra-fine structure in the
atomic caesium. spectrum is used, employing two closely locatod levels
between which transitions occur at a frequency of about 9192 Mcs.
In a weak magnetic field these levels are subjected to Zeoman
splitting. The system consists of a copper tube 12 mm in &-ameter,
1200 mm long, in which a.high vacuum is maintained. The magnetic
field of the system is uniform to within 0.1 oe. Tho spoctral line
vidth -is 300 cps, the signal/noise ratio about 100. - There are
If figures and 15.references of which 12 are English and 3 Solfiet -
SUBMITTED: January 39 1960.
GA rd 1 /1
9.25oo, 9.4220 77565
SOV/108-15-2-10/12
AUTHORSt Bazarov, Ye. N., Zhabotin ,,Ye., Sverchkov,
Ye. I.
TITLEt Frequency Multiplication by a Large Factor Using
a Re~lex Klystron
PERIODICAL: Radiotekhnika, 1960, Vol 15, Nr 2, pp 75-79 (USSR)
ABSTRACT: The paper deals with frequency multiplication by a
large factor n using a standard reflex klyotron,
In principle, the Input signal is applied at the
airgap between the reflector and the resonator.
in the practical application the input
However
,
signal may be supplied to the klystron reflector
by means"of a coaxial line. The differential
equation of the second order describing the processes
In a reflex klystron is given. Using the first,
, approximation of the above equation, and assuming
that the amplitude of the input signal as well as
Card 1/5 that of the 6utput signal Is smaller than the constant
Frequency Multiplication by a Large'Factor 77565
Using a Reflex Klystron SOV/108-15-2-1:0/12
voltages on the kly5tron electrodLS., expressl=3 are-
derived which define: (1) the power of the output
signal of frequenGy fout = nf In' where fin Is
frequency of the Input signal; (2) tile band width
f in which a stable multiplIcatlon Is obtained.
f depends on the cathode current, tile reflector
voltage, and on the Pactor n. Tile block dia~:ram of
an experimental Installation for frequency multiplica-
tion.is shown on Fig. 1.
4
3
6
Card 2/5 Fig. I.
Frbquency Multiplication ~y a Large Factor 77565
Using a Reflex Klystron
6OV/108-15-.2-10/12
Here the Input signal from the generator (1) J43
supplied through the measuring line (2), the
attenuator (3), and through a coaxial line to the
reflector of klystron (4). Tile laystron output
signal passes through theattenuators (5) and (7)
to the spectrum analyzer (6) and power measurer
(8), respectively. The klystron operates as a
r~e;enerator, 'The klystron renonator is tuned to the
n-th harmonic of the input signal. In the above
Installation, a standard 3-cm-wave klystron was
used and frequencies fout = n-fin ~ 9,000 to. 10,000
Me were obtained. The relationship bet~jee~j the
output power and the multiplication factor ;% ~s
shown on Fig. 2, where the power for n Ap
as3umed to be equal one.
Card 3/5
Frequency MultIplication by a larger Factor 77565
Using a Reflex Klystron SOV/108-15-2-.10/12
q4
Card 4/5 Fig. 2
7797~~
Frequency Multiplication by a Irarger Factor 77565
Using a Reflex Klystron SOV/108-15-2-10/12
Here the curve (1) is obtained experimentally;
the curve (2) is plotted according to the theory.
For the considered 3 cm wave, Af was 3 to 21) Me,
the experimental and theoretical results showing
a good coincidence. At n = 30, an output power
of the order of 500 to 1,000 microwatts may be
obtained. The author arrives at the conclusion
that the suggested multiplication method is ex-
tremely simple and reliable. The power of the
output oscillation is relatively high, There are
4 figuresl and 4 Soviet references.
SUBMITTEDi juiy 16, 1958
Card 5/5
21441
S/109/61/oo6/001/020/023
e1 -2- 2- 0 E140/E163
AUTHORS: Bazarov, Ye.N., and Zhabotinskiy, M.Ye.
TITLE; Fluctuations in a reflex-klystron oscillator caused
by electron velocity scatter, shot and thermal effects
PERIODICAL: Radiotekhnika i elektronika, Vol.6, No.1, 1961,
pp. 166-i6g
TEXT: Using symbolic equations and correlation theory the
fluctuations in a reflex-klystron oscillator caused by the
scatter of electron velocities in the beam, the shot and thermal
effects are analyzed. Expressions are obtained for the mean-
square amplitude and phase fluctuations and their spectra.
It is shown that under certain conditions the electron velocity
scatter can have a substantial influence on the fluctuation.
There are 4 Soviet references.
SUBMITTED: June 15, 196o
Card 1/1
a443
s/io9/6i/oo6/ool/O22/O23
E140/E163
AUTHORS: Grigortyants, V.V., and.Zhabotinskiyl__M
TITLE: Ammonia molecular generator operating without
liquid nitrogen
PERIODICAL: Radiotekhnika i elektronika, Vol.6, No.1, 1961,
PP. 175-IL77
TEXT: This note discusses the pumping requirements of an
ammonia molecular oscillator operating without a liquid nitrogen
trap, developed by the present authors and G.A. Vasneva (Refs. 1,
2). Signal to noise ratios in the order of 10 - 20 are found
for various forms of trapless oscillators, as against 215 40
when liquid nitrogen trapa are used.
Acknowledgements are'expressed to I.N. Orayevskiy and
G.P. Barykin for their participation in the experiments;
G.A. Semenov is mentioned..
There are 2 figures 1 table and 2 Soviet references.
SUBMITTED: July 12: 196o
card 1/1
84
S/109/61/006/002Y'016/023.
E140/E435
and Zhabotinskiv. M.Ye.
THO
~rigor yants
olecular'
T TLE f Frequency Standard With Subtraction.of
'Reference,.Oscillator Error
Radi'otekhnika'~ iIelektronika
PERIODICAL: .1961, voi.6, No.1,
:A
PP-321-328
TEXT-- The%article~lconcerns a'system for using the molecular*
to stabilize reference oscillator frequency and
phase without th -of
e use a feedback loop. The simplified
schematic of'the system is given in Fig.1, where I is the
molecular o cillator, 2 Js a frequency multiplier xn,.
is the crystal reference oscillator, 4 is a frequency dlvider~--
n. The article concerns a practical realization of the aystim.~
using two klystrons and a 'quartz-crystal reference oscillator,
giving output at centimeter, decimeter and motor wavelangth.
Circuits are described which are' claimed to measure tho phase
fluctuations of the resulting signal without the need of an
external standard. No numerical data are given in the article
-ion
,insofar as concerns t,he:operating frequencies, multiplicat
Card 1/2
I imam
ZlIA130TIIISKIY M.Ye; RADUNSKAYA, I.L.
The time by which we live. Friroda 50 no-4:9-16 Ap I(q,
(MA 14
(Time)
777 T I
VIM-& Mill
ZHABOTINSKIY-,-~-YefremovUhr-doktor tokbn. nauk; RADUNSKAYA,
-XRia'Lfvovna; FAYNBOM4, I.B.p red.; RAKITIN, I.T.p tokhn.
red,
(Time by.which we live) Vremia, po kotoromu nq zhivem, Moskva,
Izd-vo "Znanie," 1962, 46 p. (Novoo v znizni, neake, takh-nike.
IX Seriia; Fizika i khimlia, no,ll*) WIM 15:7)
(Time measurements)
II I I I No W., I MISM-11 0,1111-
KAP I
o.61l45-154 162.
16: 1)
w MR-DRAROMMA.M.W
rjAdfwjA-r
32
'6/109/62/007/0,05/1013/021
D201/D308
YO
AUTHORS: Atsarking V.A. Zhabotinskiy, M.Xep and Frantsesson,
A.V.
TITLE: Achieving the limit sensitivity of a radio-spectros-
cope for the observation of electron paramagnetic re-
sonance
PERIODICAL: Radiotekhnika i elektronikap ve 7, no* 5, 1962,
866 - 873
TEXT: The authors consider the three basic noise sources uhich li-
mit the sensitivity of a paramagnetic radio-spectroscope; the SHP
receiver noise, the relative frequency instability of the signal
generator and of the cavity resonator and amplitude and frequency
.instability noise of the local oscillator (where applicable), After,
comparing various radio-spectroscope systems it is concluded that
maximum sensitivity is obtained in a superheterodyne system with
double magnetic field modulation and APC from the cavity resonator,
in which system the effect of both klystron and resonator instabili-
ty on sensitivity may be neglected, Relevant circuits of an actual
Card 1/2
S/109/62/007/005/013/021
Achieving the limit sensitivity D201/D308
superheterodyne radio-spectroscope are given, the instrument opera-,.
tes at-29P5.mc/s and has a deep 50 c/s modulation of the magnetic
field. Its calculated sensitivity, with the receiver noise only,
should be 6 x 10- g/mOl DPG,(Abstractor's note: Diphenyl guanidi-
ne?] with the Q of the resonator equal to jo4 and the indicating in-
strument passband of 2 cls. The experimentally measured sensitivity*
was actually found to be 2 x 10-12 g-mol DPG, which is considered 1w
be in good agreement, if the inaccuracy of such factors as the rim.
s. value of noise is taken into account. The experimentally found
Pensitivity of the instrument when observing t8e paramagnetic reso-
nance signal on a CRO was found to be 2 x 10-1 g-mol DPG with the
receiver pass-band of 12.5 kels. There are 4 figures.
SUBMITTED: June 17, 19 61
Card _2/2.
33790
S/108/'62/017/00-2/005/010
D201/11305
79 ~M
AUTHORS: Zhabotinskiyp X.Ye., and Sverdlovj Yu.L., Members of
the 3ociety keed-Association)
TITLE: Design of a multi-stage frequency multiplier
PERIODICAL: Radiotekhnika, v. 17, no. 2, 1962, 31 - 41
TBXT: The authors consider a novel frequency multiplier circuit,
based:on the results of the previously.published work of Sverdlov
(Ref. 1: Hadiotekhnika i elektronikat v. 4, no. 7, 1958); (Ref. 2:
Ibid.t v. 4$ no. 6, 1959). Thebasic frequency multiplying network.
consists of two stages: A multiplier stage having in its anode a
circuit with one and a half degree of freedom (Ref,, 1: Op.cit.) and
a buffer class C stage with a single tuned circuit in the axiode,
When 11-osoillations having frequiency f are applied to this network,
these oscillations are in practice transformed.into oscillations
having a frequency nf. The high degree of filtering is achieved not
due to the use of narrow band filterst but owing to the utilization
of certain specific non linear effects, best illustrated when con-
Card 1/A-[
33790
S/108/62/017/002/005/010
Design of a multi-stage frequency D201/D305
sidering Fig. lo The anode current pulses il(t) in the multiplier
stage. excite the circuit with 1 Y2 degrees of freedom, tuned to
frequency nf. The specific transient response of this circuit makes
it possible to obtain at the buffer stage a sequence of current pul-
seep modulated in a well-determined manner in width and in amplitu-
de., It was shown (Ref. 2: Op.cit.) that when a sequence of pulses
'with this-type of modulation&exciteb a single tuned circuitv the
amplitude-phase modulating resulting from the induced transient is
contained'only in the negative half waves. Since the positive hal-
ves of this response contain practically no modulation, 'the current
pulsee.applied to the next stage after being limited from the bot-
~tom d6 not contain any modulation either. The physical explanation
of the above-effect is that.when a resonant circuit with 1 V2 de-
grees of freedom is pulse excited, owing to dying oscillations an
exponential transient response-occurs which adds to the attenuated
oscillations and equalize the maxima of positive halves of -the wave.
Three practical circuits having 1 Y2 degrees of freedom, called by
the authors "correction" circuits are given in Fig. 4., their ope-
Card 2/~~
33790
S/108/62/017/002/005/010
Design of a multi-stage frequency D201/ID305
rations discussed and design parameters given. Such circuite have
been proposed by Yu.L. Sverdlov (Author's certificate No* 124007
of September,3, 1957) but so far have not found many applications.
The formulas derived were used for design and construction of a
three stage Nj = 5 x 5 x 4 = 100 and of a six stage N2 = 5 x 5 x 4
x 3 x 2 x 88 = 52800 multiplier. In the last amplifier n,r-=~88 sta-
ge was designed around a germanium detector using standard multipli-
cation techniques. The experiment showed good agreement with the
theory. The side band components in the output wave spectrum were
1 x 10-5 of the fundamental amplitude (calculated value 0.77 x 10-5)
for the three-stage multiplier and were 50 db down (theoretical va-
lue -48 db) in the 6-stage multiplier...When the 3 stage multiplier
was designed around the normal resonant circuit stagesq the side
band spectrum components were 10-1 of the fundamentalp The noise
meter ATT-12-M(H-12-M) which in fact is nothing elseg but a cali-
brated wave analyzer was used for tuning the separate cets and the
multiplier as a whole. Since all stages are tuned to different fre-
quency, the stability is determined by the stability of each stage
separately. The most critical is, of course, the last stage, tuned
Card 3/$~
33790
S/108/62/017/002/005/010
Design of a multi-stage frequency D201/D305
to the highest frequency it is stable up to 100 - 150 Ws with
tubes having C V 2 x 10-2 nF and gm. Sj: 5 mA/V. In the appendix the
ag
authors give a table of practical design formulas for the k-th sta-
ge of a multi-stage frequency multiplier using the same typ"e of tu-
bes throughout. There are 2 tablesq 7 figures and 6 Soviet-bloc re-
ferences.
ASSOCIATION: Nauchno-tekhnicheskoye obshchestvo radiotekhniki i
elektroavyazi im. AoS. 11opova (Scientific and Technical
Society of Radio Engineering and Electrical Communica-
tions imeni A.S. Popova ) [Abstractor's note: Name of
Association taken from first page of journal]
SUBMITTED; October 289 1960 (initially)
October,25P 1961 (after revision)
Card 41Y4
ACCESSION NR.- AP400998Z S10169/64/009/001/0114101:17
A~U*THOR: ZhabotinskLy,. Me Ye. Frantsesson, Ve
TITLE: Paramagnetic unplifier' for, planet radar
SOURCE: Radiotekhnika i elektronika# ve 9, no. It 1964, 114-117 i
TOPIC TAGS:. paramagnetic amplifier, radar, planet radar, 700 mc
paramagnetic amplifier I Venue radar investigation, Mercury radar investigation.
radiotelegraphy via Venus
AB'STRACT; A 700--me paramagnetic resonator-type amplifier was developed
and built for radar probing of the planets. A ruby with a 0. 0 17fe Cr concentration,
id used as a paramagnetic substance; the magnetic figure of merit is found to be
pr6portional to the temperature within 1. 7 -4. ZK. A constant magnetic field of
about 140 oerst is oriented ai right angles to.the crystal axis. The two-frequency
resonator is represented by a quarter-wave strip line. Cooled to liquid helium
teffiperature, the resonator is tuned to about 11. 0 kmc. An AFC systern tunes
the pumping klystron to the resonator with a stabilization coefficient of over'
Card. 1/Z
ACCESSION XR: AP4009982
10, 000. At pumping frequency$' the resonator to 0-factor is over 5 x 10 at 10 nwo
The resonator is immersed In liquid helium and a 40-gram permanent tragnet is
attached to it. It is claimed that the above paramagnetic amplifier 11-mas
successfully used in radar contact of Mercury in June. 1962. and of 'Vemas in the
October 162 -January 163 period. In November, 1962, the amplifier helped to
establish a radio telegraph communication via Vanua. 11 "'The authorm with to
thank I. A. Kuz'min for his help in developing and building various parto of the
amplifier, and also M. M. Dedlovskiy for his participation in operating the
amplifier." Orig. art. has: 3 figures.
ASSOCIATION: none
SUBMITTED: 16Jul63
SUB CODE: RA, AS
Card 2/z
DATE ACQ: l0Feb64
NO REF SOV: 004
A
ZHABOrINSKIY, M.Ye.; SVERDLOV, YU.1.
e
All-union "radio day". Radiot khnika 19 no-50-4 My 164.
Phase instability of multistage frequency multipliers. Ibid,.t5-16
(MIRA 3!Ft6)
1. Doystvitollnyye chleny Nauchro-tekhnicheskogo obshchestva
radiotekhniki i elektrosvyazi !merii Popova.
,ACCESSIONNR: AP4038597 S/0108164/019/005/0005/00*%6
AUTHOR: Zhabotinskiy, M. Ye. (Active member); Sverdlov, Yu. L. (Act,,"ive
member)
TITLE: Phase instability of multistage frequency multipliers
SOURCE: Radiotekhnika, v. 19, no. 5, 1964, 5-16
:TOPIC TAGS: frequency multiplication, frequency multiplier, multistage
frequency multiplier, frequency multiplier phase instability
ABSTRACT: The intrinsic phase instability of a multistage frequency multiplieri
1. e. ,.the instability of a real multiplier placed under ideal external conditions
(including excitation by an absolutely stable oscillator), is regarded as a measure
of multiplier phase instability. Its maximum is described by:
Card
iACCESSION NR: AP4038597
;The general problem is thereby reduced to a particular problem of determining
Ahe dispersion of phase of k-th stagc~FIP2. 'A quasi -statistical method is used for
determining Evaluation of phase instability by the conventional two -channelI
experimental method is, in fact, a determination of the intrinsic phase instability
"In conclusion, the authors wish to sincerely thank Corresponding Member
of AN SSSR Yu. B. Kobzarev and Doctor of Physico -Mathe matical Scie n ce s Ya. L.
Khurgin for their repeated participation in discussions of this problem. " Orig.
art. has: 6 figurer, and 35 formulas.
'ASSOCIATION: Nauchno-'telchnichoskoya obshchostvo radio t e 11,luiiki i clektrosvyazi!
(Scientific and Technical'Society of Radio Engineering and Electrocommunication)
SUBMITTED: 30Dec63 DATE ACQ: 09Jun64 ENCL: 00
SUB CODE: EC NO REF SOV., 009 OTHER: 003
Card Z/Z
ZRABOTINSEY , 1..!ar k Yofromovich; SVERDLOV, Yuriy Llvavlch;
[Principles of the theory and technique of frequency
multiplication] Oanovy teorii i tekhniki umnozhaniia
chastoty. 14oskva, Sovetskoo radio, 1964. 326 p.
(MIRA 1E.:3)
JIL m TIF.IVPJt)- 13P(c). AT/JD~ JrJ
ACC NRt k~6~2705 SOURCE CODE: UP/0056/65-[O-Vgrol%T]bW/11594.~
AUTHOR - ~~kfn#'V# V.: Mert, G Ve
41fa~~InsgZj_H- YE.; Rudattakly, YU. P, ;TS
ORO: Institute Rf
q#;~)!4c3p..Aca4.q f SOIGM
stitut radiotekhnftl I elektroniki AWemli nauk SSSR)
TITLE: TTansf6r of excitation from the crys.tal lattice.to rare earth tore
S06RCE: Zhurnal eksperimen.tallnoy I teareticheakoy flAkip ve 49j no* 6$ 105j,
1689-1694
polyc~ysyalp ion#
TOPIC TAGS; cesium compound, uranium compoundp rare earth elementp excitation 19pec-
trum, activated Watalp lumine.scen .ce spectr~mj, absorption band,, crystal lettice energy
ABSTRACT: The authorS, cave experimen'tally-confirmed the possibility of effAcient
transfer of excitation energX from the crystal lattice to activator ionsp ard present
the results 9,f a study or such a transfer from urazWl_qe9ivmLAStrachlorIde 3Attice to
a rare-eartlVkon. Polycrystalline uranyl cesium tetrachloridd-(was used., activated by
rare earths--(other than Ce and Gd) with concentration 0.1--0.5 mol.% The 11MLinescence
spectra and excitation spectra were recorded and the 11fetimes measured. Me luminea-
cence was excited both directly In the excitation bands of the ions theinsel,res and
through excitation of the lattice. The luminescEW, produced by Pr, Rd, Eu;, Ho, Er,
and TIm vas quite strong$ that of Sm veakier-, -RM-n-a-luminescence or Th and Dy was ob'
served. Luminescence of Yb vas observed only in the ir region an pumpJjzg ia the ion
absorption band. It, is deduced from the excitation spectra that an efficient energy
transfer exists between the lattice and the activator ions. Luminesceni:e excited
Card
LETOKHOV, V.S~; -VATSURA, V.V.; PUKHLIK, Yu.A.,- FEDCTOV, D.I.; KOSOZHII%'HIN,
__.,,Jjja DASHEVSKAYA, Ye.I.; KOZLOV, A.N.;
A.S.; L)~AqOT Al
RUVINSKIY, L.G.; VASIN, V.A.; YURGENEV, L.S.; NOVOMIROVA,
PETROVA, G.N.; SIICHEDROVITSKIY, S.S.; BELYAYEVA, A.A.; BRYKEU,
L.I.; GLEBOV, V.M.; DRONOV, Mj.; KONOVALOV, M.D.; TARAPIN,'7.N.;
14IKHAYLOVSKIY., S.S.; ZHEGALIN,'V.G.; ZHABIN, A.I..; GRIBOV, V.S.;,
MALIKOV, A.P.; CHERNOV, V.N.; RATNOVSKIY, V.Ya.; VOROBIYEVA, L.M.;
MILOVANOVA, m.m.; zARipov, m.F.; KULIKOVSKIY, L.F.; GONCHARSKIY,
L.A.; TYAN KHAK SU
Invent,ions.. Avtom. i prib. no,1;78-80 Ja-Mr 165.
(MlRA 18,,8)
ACC NRI WP7oo26 )56/oo 2
uwl5~T6-T76-12/oo-1W(
AUTHOR: Zhabot;in9kiV9 Mo Ye*;.Frantsesson iA. V.
ORO: none
'TITLE: Reflex type multi rea onator quantum paramagnetic amplifiers
with active ma erial, in all,resonatore
SOURCE: Radiot~ekhnika i elektronikap V. 120 no. 1, 19670 56-62
TOPIC TAGS: paramagnetic amplifier, amplifier design,
ABSTRACT: The ~poaaibility of increasing of the bandwidth of reflex-
.type quantum paramagnetic amplifiers by means of multi-resone.tor p
systems with We active material in all resonators is considered. By
approximately uniform negative losses and applying contour integration
,the bandwidth ~f such systems was evaluated. The.three-resontitor
quantum parama4netic amplifier va~ analytically investigated; it was
theoretically d experimcntally shown that'a. three-resohater quantum
p,~Lramagnetic avifier with an amplification factor of 20di) operating.
in the decimetew wave range (21 am) provides greater bandwidth than a
traveling-vave uantum paramagnetic amplifier* Orig. art, bass 7
figures and 9 rmulass
SUB CODEt 09 SUBM DATEs o6Aug65/ ORIG REIN 002/ OTH REFt oo6
Card 1
UDC; 621,375,029.6h,
i ACC NR-. AP7002663 SOURCE CODE: UR/0109/67/012101)1/0063/0066,
ALMHOR: Zhabotinskiy, M. Ye.: Frantsesson, A. V.
ORG: none
TITLE: Quantum parametric amplifier with three resonators for 21-cm waves
SOURCE: Radiotelchnika i 61ektronika, v. 12, no. 1, 1967, 63-66
TOPIC TAGS: parametric amplifier, resonant amplifier
ABSTRACT: A parametric amplifier with three resonators has been designed which hasv.
an 18-Mc passband at 20-db gain. The miniature resonator system is
formed by three parallel I-r-n-wide foil strips 1/4, X long and 1.5 mm
apart. In both sides of the set of strips are placed two 2 x 9 x 15-mm
ruby plates. The strips and ruby plates are mounted along the wide side
of the rectangular (4 x 17 mm) waveguide section. One end of each strip
'-~s.soldered to the waveguide wall; the other end passes through the wall
to be used for resonator adjustment and connection io the coaxial cable.
permanent m
A agnet provides a 2000-oa magnatie field. The amplifiar
operates at 4iU4helium-consumption is 1.3 t per 24 hr. The amplifier
e- 1
was installed and test d In the modu ated i~~d:Lometer systez of the
Card 1/2 UDC: 621.375-0129.63
_1~
5/076/60/034/04A'/042
BO1O/BOO9
LUTHORS: Brezhnevap K,,:Ts.0 Dobyohin$ D. P., Zhsb~r~ova
TITLE: S. Z. Roginskiy (on the Occasion of His 60th Birthday)
PERIODICAL: Zhurnal fizichookoy khimii;A960v Vol. 34v No. 4t pp. 939-- 940
TEXT: On March 25v 1960 the excellent scholar Simon Zalmanovil3h Roginakib Cor-
responding Member of the AS USSRg who has done outstan ing researoh work in the
field of catalysist completed 'his 60th year of life# Roginskiy graduated from
the Dne ropetrovskiy politekhniohookiy institut (Dnepropetrovok Polytechnic In-
stitnM in, 1922 and took up research work in the'field of hef;erogeneous cata-
lysis in the laboratories of the well-known physicochemistag AcaAemician D. P.
Konovalov and L. Vo Pissrzhevskig. In 1926 Roginakiy collaborated with A. I
Shallnikot at the Fiziko-tekhnic'aeskiy institut (Physlootsohnioel Institute;
directed by A. F. Ioffe in the Ipreparation of metal sole by.condeneation. In 1929
he was appointed permanent collaborator of the Institut khimiche,skoy fiziki
(Inatitute of Chemical Physics) by Ioffe and N. N. Semenov. In 1932 Roginskiy
.there became head of the laboratoriya kataliza i topokhiaii (LOoratory for*
Patalysis and Topochemistry), which was incorporated into the Kolloido-
Card 113
S. Z.~Roginekiy (on the Occasion of His 60th Birthday) S/076/60/034/04/41/042
B01 0/13009
elektrokhimicheakiy institut~(Colloid Electrochemical Institute) (now the Institut
fizicheskoy khimii 0 SSSR (Institute of Physical Chemistry AS USSR)) in 1941 0
During his scientific activities So Zo Roginskiy published more thail 300 papers*
From 1937 to 1939 Roginskiyo Do P. Dobyching and T. F. Teelinskaya ilid research
in the field of the theory of supersaturation. Problems of the reaction course on
catalyst surfacesp which Roginskiy had studied in collaboration with O.M. Todesq
were published in the monograph "Adaorbtaiya i kataliz na neodnoro&aykh poverkh-
nostyakh" ("Adsorption and Catalysis on Heterogeneous Surfaces") (1948)- For his
work in the field of efficiency and improvement of military materia:1 during the
Second World War Roginskiy and S. Yu. Yelovich, G. No Zhabrovaq L. Ya. margoliag
and B. M. Kadenatsi received awards of the Harkom Oborony (People's commissar
for Defense) and the Prezidium Akademii nauk SSSR (Presidium of the Academy of
Sciences USSR)- In 1946 So Z. Roginskiy began to deal with the catalytic oxida-
tion of gaseous substances. He eollaborated with So Tu. Teloviohq G,Xo Zhabrovaq
and.L. Ta. Margolis and came to formulate the "electron chemical concept of
catalysis". In 1954 Roginekiy made some obeervationsg with A. A., Balanding
0. K. Boreskov, No N. Chirkovp and others, on the choice Of CatIL1,YS,td. For several
yearn S. Z. Roginskiy systematically investigated catalytic properties of inor-
ganio semiconductors.in collaboration with 0. Vo Kz-,flovg Ye. A. Folinap and
Card 2/3
S. Z. RoginsIkiy (On the Occasion of His 60th Birthday) S/076/60/03,4/04/41/042
BOIO/BOO9
V. M. Frolov. In 1935 Roginskiy and N. Yo. Brezhneva had for the first time in
the USSR used radioisotopes forIthe investigation of chemical reactions. He also
developed several taotope methods (in collaboration with N. P. Keyer and X. I.
Yanovskiy, respectively)- In 1956 a. Z. Roginskiy published the book "Teoretiche-
skiye onnovy izotopnykh metodov izueheniya khimicheakikh reaktaiy" ("Theoretical
Fundamentals of the Isotope Methods for the Study of Chemical Reaotions"). To-
gether with A. B. Shekhter Roginskiy,lnvestigated chemical reactions in the
eleatria-discharge. He collaborated'~I:th 1. 1. Tretlyakov in inveatigating by
electron microspopy the surfaces of metals and disperse bodies. Roginskiy also
devoted himself to the training of the scientific staff at the Nookovskiy institut
khimicheskogo mashinostroyeniya (Mosoow Institute for the Constructio-A of Chemic-
al Machinery). He is an editoi of "Problemy kinetiki i kataliza" ("Problems of
Kinetics and Catalysis") of which.,10 volumes have appeared so far. Fo~?' his'
achievements he was twice awarded the Stalin Prize as well as the Order bf Red
Worker's Banner and several medals. There is I figure.
. ........... ...
68993
)a 0
AUTHORS: VladimirovaR V. 1.9 Yenikexev, E* Khop 0/020/60/131/02/037/071
Zhabrova, G. M-0 Margoliep L, Ya. B004/BOO7
TITLE: oil
The Relationship Between Electric Conduotivityland the Work
Function0of Modified Zinc Oxide
PERIODICAL: Doklady Akademii nauk SSSRp 196o, Vol 131, Nr 2, Pp 342 - 345
(USSR)
ABSTRACT: In many~oasesq the experimental data on the electric conductivity
of semiconductors contradict the conceptions of the position of
the Fermi level. The present paper is intended to characterize
the position of the Fermi level by the amount of the work func-
tion of the electron. For this purpose,, the activation energy 9
of electrio-oonductivity and the change in the wo:.,k function T
of an electron after introduction of the admixtures Lip Nag Thp
.and ZnSO 4 into Zno are measured. For the purpose of introducing
Na and Lip the ZnO was saturated with the oxalates of these metals
and heated up to 450 - 5000. Thorium, was preoipitated from thorium
hydrate onto the surface of ZnO9 ZnSo was adsorbed as a basic
4
salt from a solution of this salt. Also with Th and ZnSO 9 the
4
Card 1/3 sample was heated to 4500. The ZnO with the admixtures was
68993
The Relationship Between Electric Conductivity and the S/020160/131/02/037/071
Work Function of Modified Zino Oxide B004JB007
subjected to X-ray-. and electron diffraction studies. Table I
shows the measurements of activation energy and the change in the
work function as a result of admixtures. The activation energy of
pure ZnO was very low (0*08 ev). The admixtures led to an in-
crease of the activation energy as well as to a decrease of eleo-
trio conductivity. The electric resistance of the samples at 3500
decreased in the following order: ZnO+Li2O >ZnG+Na P ZnG+ZnSO 4>
> ZnO+ThD2> ZnO. From measurement of el,ectric conduotivity alone
the conclusion might have been drawn that all admixtures used are
acceptors'and reduce the Fermi level to the level of the valence
band. Measurement of the work functiong on the other hands, shows
that Li and Na decrease the work function, and that ZnSO 4 and
Th02 increase it. The X-ray measurement carried out by
N. A. Shishakov et al, and M. Ya. Kushnerev revealed no changes,
in the lattice constant of the modified zinc oxidev so that no
conclusions could be drawn as to the formation of solid solutions.
The different influence exerted by admixtures was explained by
Card 2/3 their different distribution on the surface and in the interior
The Relationship Between Electric Conductivity and the S/020/60~131/02/037/071
Work Function of Modified Zinc Oxide B0041BOO7
ofthe sample. ZnO was saturated with Na and Lip whereas ZnSO 4
and ThO2 were precipitated only on the surface. Meas urettent of
the change in electrieconductivity alone is therefore riot suf-
ficient in order to carry out a unique determination of the po-
sition of the Fermi level on the surface of modified catalysts.
For the purpose of recognizing the true relationship between
catalytic activity and electric conductivity, it is necessary to
investigate admixture distribution on the surface and in.the in-
terior of the semiconductor. There are 1 table and 13 reterenoes,
7 of which are Soviet.
ASSOCIATION: Institut fizicheskoy khimii Akademii nauk,SSSR (Institute of
Physical Chemistry of the Academy of Sciences$ USSR)
~PRESENTED: November 4. 19599 by M. M. Dubinint Academician
SUBMITTED: October 30p 1959
Card 3/3
S/02O/6O/133/0C4/O4O/040XX
13004/13067
AUTHORSi Roginskiy, S. Z., Corresponding Member of the AS USSR,
Yanovskiy, M. I., Lu Pay-chzhan, Gaziyev, G. A., Zhabrova,
Kadenatsi, B. M., and Brazhnikov, V. V.
TITLE: Rapid Chromatographic Method of Measuring the Adsorption
Isotherms of Gases and Vapors
PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol. 133, No. 4,
PP- 873-881
TEXT; Since in heterogeneous catalysis the dimensions of the specific
surface are of great importance, the authors attempted to develop a rapid
method of determining the specific surface. Their studies were based on~a
paper by J. N. Wilson (Ref, 1) where the relation between the ch-romato-
graphic curve and the form of the isotherm is theoretically studied. The
results were compared with those of the ordinary vacuum techniqua. Fig. I
shows the scheme of the experimental a~&aratus. The gas analyzer was an
ionization detector on the basis of Pm 7 (Ref. 5). The adsorption of
heptane was measured. Nitrogen and sometimes argon were used as carriersi
Card 1
Rapid Chromatographic Method of Measuring the S/02 601133100410,10104OXX
Adsorption Isotherms of Gases and Vapors B004YBo67
The height of the steps recorded corresponds to the initial concentration
00 of the adsorbate. The desorption curves recorded on blowing the pure
carrier gas through the column permit the calculation of the isothermal
line of adsorption. In a variation of this method, the column is not
saturated, but the sample is periodically injected into the column through
which the carrier gas flows. The experiment then lasts only 10-15 min. On
the assumption of an immediately established equilibrium and the absence
of longitudinal diffusion,the adsorption was calculated from the following-
equations: -f(C) - UlkSi/ug (2), where f(C) is the amount of the substance
adsorbed by 1 g of adsorbent (Mmole/g) in which C is the eluilibrf.um.
concentration; k is the constant of the detector (mmole/cm .0m); it is the
speed of the recorder tape; g is thG weight of the adsorbent (g); and Si
is the area below the desorption curve, The following adsorbents were used:
refractory diatomite bricks, silica gel of the type E (Ye), nickel-
hydroxide gel, nickel catalyst, MgO produced from Mg(NO 3)21 Zn0+14.5 ZnSO 41
and carbon black. The values for MgO, silica gel Ye, nickel hydro;cide, and
diatomite were in good agreement with those obtained by the vacuun
technique. For adsorbents with a large number of very narrow poren (active
Card 2
Rapid Chromatographic Method.of'Yleasuring.the. S
5/020/60/133/004/040/04OXX
Adsorption; Isotherms of Gasos and Vapor3 B004/BO67
coal)_.the,resultc;were unsatisfac'tory. The- range of application of the
-chromatographic methdd must. be further studibd. The authors.thank
I.
Ye. Neymark and M.-A.'Piontrovskiy for preparing the coarse-pored-
silica..,gel Ye and-nickel-hydroxide 'samples. There are 4 figures, 1-tdble,-
and 5.re*feren.ces:.2 Sovieti 1.US, I British, 1 Dutch, and 1 HungArian.
ASSOCIATION- Institut fizicheskoy khimii Akadomii nauk.SSSR (Institute
-of Physicial Chemistry of the Academy of Sciences USSR
SUBMUTED: January 2,8, '19.60
Fig
Legend o i 1-.'l- cy;inder with carripr:gas; 3: bubbler with adsorbate;
3: chromatbgra-phic column; 4: g~as analyzer; 5: recording potentiometer;,
-reg -15: rheometer,3.
6 10:'. fine ulating, valves;.' .11:' four tay cock;.12
~Card 3 A~ -6
S/020/rjO/133/006-/031/031XX
B004/BO67
AUTHORS; ,Z ha Vladimiroval V. I., and Vinogradove.j 0. M.
A
TITLE: Mechanism of the Effect of Modifying Additions on the
Selectivity of Zinc Oxide With Respect to the
Dehydrogenation and Dehydration of Isopropyl Alcohol
PERIODICAL: Doklady Akademii nauk SSSRj 1960, Vol. 133, No. 6,
pp. 1375-1376
TEXT: In Refs. 1-5 the authors had found that the sorption of micro-
impurities strongly influences the selectivity and catalytic activity of
ZnO during the dehydrogenation and dehydration of isopropyl alcohol.
Therefore, they attempted to explain this effect by comparing the data
of reaction kinetics, chemosorption, and electron characteristics in ZnO
containing certain admixtures. ZnO was modified with Na20 and Li2-0 by
soaking the oxide with alkali oxalates, and by heating to 450- 500OC-
Modifying with Zn S04 was done by soaking ZnO with sulfate solution. The
specific surface was determined by adsorption of n-heptane by a
Card 1/-5
Mechanism of the Effect of Modifying S/020/60/133/006/031/031XX
Additions on the Selectivity of Zinc Oxide B004/Bo67
With Respect to the Dehydrogenation and
Dehydration of Isopropyl Alcohol
chromatographic method developed at the catalysis laborat cry of the
authors' association, as well as by adsorption of krypton according to
Brunauer, Emmet, and Teller. The results obtained by both methods were in
good agreement. The effect of the admixtures on the dehydrogenation of
isopropyl alcohol is shown in Pig. 1. During dehydrationp the admixtures
showed the contrary effect: Na20 suppressed, and ZnSO increased# the rate
of this reaction. The following values were obtained Lr the desorption of
acetone from the surface of ZnO: pure ZnO: 32 kcal/mole; ZnO with 14-5%
ZnS04: 41 kcal/mole, ZnO with 6.2% Na20: 10 kcal/mole. Fig. 3 shows the
work function & I as depending on the content of admixtures. By
simultaneously measuring the work function and the electrical conductivity
in the presence of vapors of isopropyl alcohol, acetone, water, hydrogen,
or propylene at 10 mm Hg and 1000C the following was foundt Sorption of
isopropyl alcohol and acetone lowers the work function; other vapors had
no effect. Hence, a donor-acceptor process is assumed for the
dehydrogenation of isopropyl alcoholp which proceeds in the following
Card 2/5
'
-
llisft, of 031XX
82
t he' E~f ect of Modlfying S
O/66/i33/O06/03l/
the Selectivity of Zinc Oxide' B004/B067
eict.
p e n
,:to.th Dehydroge ation and
- of Isop;opyl'.4001161
-
(C~1 +
I (CH 0' +
IiOH'-
CHOH
(CH 0 (1). C
C 2
)
, 2
:3 .2:, 3 2
3
(I')' (CH )2
3 +
(CH Tii).: The s1 ow stade M limits'the rate
CO + e
3)2CO
t 'r'64etion.. Dehydratio'n' -a.s an'~ ;~cid-type' process
:ihowever; As regarded
t 6 r i z e d : by ton e Uween-the catalyst and the reacting
p o xchan'ge bdt
tmolecl,4e. T. I..Vilesov A. 11. . Terenin t ~D. -:Kh. -Yenikcydv, L. Ya. '.argolis, -
''-arid,,: S'.'.:: Z. Ro ginskiy are.'-ment"oned. There Are 3 figures, 1 table, and 15
';r:e~6r e*nces.:. 1.2 -Soviet,.~ US,, :1~ Britishl and I G6rman.
;'ASS.O&IATION: I.nstitut:~ f izich Ieskoy khiinii'likademii nauk SSSR (Institute,
of'Phybical Chemistry of the Academy of Sciences USSR)
March 21, 1960, by let. M. Dubinin, Academician
S1JBMV VT1,3D I.Marc h 8, 196o.
_:C '5
ard
s/195/61/002/005/004/027
E040/E485
AUTHORS; Zhabrova G Shibanoval M.D.
TITLEs Investigation of oxide catalysts during 'their
preparation and thermal treatment by the emanation
method'
PERIODICAL: Kinet1ka i kataliz, v.2, no.5, 1961, 668-673
TEXT: Further progress of studies concerning catalyticall-y-active
solid materials requires the use of very sensitive experimental
techniques for the study of surface properties, crystal lattice
defects, changes in the.mobility of the atoms or ions constituting
such crystals, etc. The emanation method developed by
L.S.Kolovrat-Chervinskiy (Ref.l: Tr,, radiyevoy eksped. Rosis.
Akad. nauk, no.9-10, 1918) and subsequently improved by other
workers offers great possibilities in detecting hidden pha-36 and
chemical transformations in solid phases,
changes in specific surface, establishing the conditions of crystAl
lattice, etc. The method was used previously by the present
authors and S.Z.Roginskiy in studying the topochemical processes of
the decomposition of magnesium and zinc hydroxideszand the
Card 1/4
S/195/61/002/005/004/027
Investigation of oxide catalysts ... E040/E485
relationship was established between the emanation coeffi,~ient and
the conditions under which the.processes were allowed'to -roceed'.
P
The same experimental technique was used in examining the.
preparation of the oxides of the following metals, all of which are
widely used as industrial catalysts: nickel, magne.-Aum, aluminium,
zirconium and thorium. The method consists essentially in
introducing into the test materials of a radioisotope of radium or.
thorium, emitting during its decay an inert radloactive gast radon,
thoron or actinon. The degree of emanation observed for the test
material is then correlated with the required physical proport
Full details are given of the method used for introducing T112290
into the test oxides. Preliminary studies showed that the method
of catalyst preparation can influence both its-specific surface
and emanation coefficient: AI(OH)3 precipitated with ammonia and
NaOH was found to havel respectively'. specific surfaces of 34 and
300 m2/g and thoron emanation coefficlents of 22 and 98%.
Variation of the emanation capacity of the hydroxides of Zn, Ni,
Al, Mg, Zr and Th was examined*during their dehydration in the
temperature range of 100 to 1000*C. The test results in the formof
Card' 2/ 4
S/195/6i/002/005/004/027
Investigation of oxide catalysts Eo40/E485
curves representing the variation of emanating capacity ti-ith
temperature were compared'with thermographIc curves prepared for
the same specimens. , The maximum of emanation capacity was found
to correspond for all the test oxides to the temperature of initial
endothermic dehydraition. An examination of the dependence of the
emanation coefficient of various oxide catalysts on their specific
surface showed that, at room temperature, it is linear in
character. An attempt is made to formulate the mechanism of
thoron emanation from the -various oxides. The emanation mothod
was used In evaluating the stability of the crystal lattice of
some of the catalytic oxid4s-(ZnO) at temperatures up to 1200-')C in
the presence of a small addition of other oxides of metals of
,different valency (lithium oxide in the concentration of 0.~ at%).
The results of the investigation show that the emanation method
can be applied'to studies of a large variety of problems
associated especially with~the condition of the active catalytic
surface in the various stages of the preparation of oxide and
similar solid state catalysts. V.G.Khlopin, I.Ye.Starik,
M.S.Merlculova and M.Ya.Kushnerev are mentioned'in the paper for
their contributions in this field. There are 5 figures, I table
Card 3/11
S/195/61/002/005/oo4/027
Investigation of oxide catalysts E04O/E485
and 14 references: 8 Soviet-bloc and 6 non-Soviet-bloc.
The reference to an English language publication reads as follows9
Ref*2; 0. Hahn. Applied Radlochemistry, 1936., J. Chem. SOC., v.259,
29 1949.
ASSOCIATION: Institut khimicheskoy fiziki AN SSSR
(Institute of Chemical Physics AS USSR)
Card 4/4
.... .... ....
GbADEYEVA, V.A.; IEGOROV.. Ye.V.; ZHABROVA G.M.; KADEENATSI B.M.;
,KUSIINBREVO M..Ya.; ROGIirSKIYv B.Z.
Use-of ionizing radiation in the study of the decomposition
processes of copper and nickel oxalates. Dokl. AN SSSR 136
no.6:1364-1367 F 161. (MIRA 14:3)
1, Inotitut fizicheskoy khimii AN SSSR. 2. Chlen-korrespondent
AN SSSR (for Roginekiy)o
Copper oxalate)
Nickel oxalate)
~
(Radiation)
B/844/62/000/000/115/129
~D207/D307
AUTHORS: Roginslciy', 6. Z.1 Zh Gordeyeva, V. A.
YcgoroV, Ye.' V., Kadenatei, B. M., and Kuchnerev, M, Ya.
TITLE: The uBe of ionizing radiation in investigation of -6opo-
chemical processes
SOURCE: Trudy II Vaesoyuznogo eoveshchaniya po radiatsionnoy khi~;
mii. Ed. by L. S. Polak. Moucow, Izd-vo AN SSSR, 1962,
668-673
T:M: A study was made of the differences between the topochemical,
processes of thermal decompo8ition and of 'decomposition, Using 0.6
- 2 Rev electrons. The substances decomposled were copper oxalate
(CUC 0 1/2H 0) and nickel oxalate (NiC 0 0) which were pre-
4' 4* 2H
2 2 2 2
pared by precipitating nitrate solutions with oxalic acid at 50OC;
the samples were in the form of thin layers of powder. Thermal de-
composition in vacuum at 2800C yielded 85~ Cu + 1514 Cu 0 and
Ni + 2.(YA NIO + 3~* undecomposed residue. Thermal decomposition in
-air at about 3000C yielded 501-0 CuO + 5(Y,4 Ou 0 and 10(Yla NiO. Blec-
2
Card 112
The use of ionizing
S/844/62/000/000/115/129
D207/D307
tron irradiation.(3.6 x 109.~- 3.3 x 1010 rad) at 1000C yielded usu-
ally pure metals with large (10 - 40/,) residues undecomposed oxa-
lates; the metal yield increased with the Kadiation dose. Strong
preliminary ii-radiation (at least 0.6 x 10J rad) accelerated strong-
ly the oubsequent thermal decompouition in vacuum. The mechanisms
of thermal and electron-bombardment decomposiiian were the same;
holes generated by heat or irradiation neutralized partly or com-
pletely the double charged oxalate ions which then moved to the
surface and were emitted as 00 2; electrons also generated by heat
or irradiation neutralized the doubly-charged metal cations which
yielded pure metals. Oxides were form ed as an intermediate S-14-age
in the production of pure metals; in air, oxides were produced al-
so by oxidation of the pure metal products. The essential differ-
ence between electron bombardment and heat lay in the greater car-
rier-generation efficiency of the former. There are 2 figures and
I table.
ASSOCLiTION: Institut fizicheskoy khimii AN SSSR (Institute of
Ph sical Chemtstryq AS USSR); Institut khimlicheskoyfi-
--Card 212 Mi AN.SSSR Institute of Chemical Physics, Af; USSR)
39631
S/195/62/003/004/001/002
//600 E075/E436
AUTHORS: Zhabrova G.M.. KAdenatsi, B.M., Zvonov, N.V.,
--O~7
-i:e or Ye.V I
AzizoV' T.S., Batalov, A.A#,
Gordeyeva, V.A., Glazunov, P.Ya.
TITLE; Preparation of finely divided.metals and oxides by
radiation
PERIODICAL: Kinetika i kataliz, V-3, no.4, 1962, 61o-613
TEXT: A possibility was investigated of preparing metals and
oxides in a finely divided form by irradiation of Zr(O.H)4,,
AI(OH)3,.Fe(OH)3, Ni and Cu oxalates and basic capper carbonate
'with accelerated electrons having the energy ot 0.8 Mev.-. The
temperature'of-the samples during irradiation (I to 2g ) did n6t
exceed 40 to 50*C. Thermal decomposition a.t 400 to 500*C was
also carried out for comparison with the irradiated materials.
The doeomposition gf all the compounds commenced at radiation
d6ses exceeding 10 rads and was intense Iat 105 to 1010 ra-ds.
At the latter doses the-compounds were almost completely
Card 1/3
S/195/62/003/004/001/002
Preparation of finely ... E075/B436
decomposed. It was shown that the specific surface of the metals
and oxides prepared by the irradiation method exceeds in most
cases that of the samples prepared by the usual high-temperature
pyrolysis. , An especially marked advantage was noticed for the
radiolysis of Cu and Ni oxalates. The surface area of th~ oxalate
decomposition products consisting predominantly of metals wa-s
sometimes 10 or more times that of the decomposition products
obtained by vacuum pyrolysis. Radiolysis of Zr(OH)4 and Fe(OH )3
gives dispersed oxides having considerable surface areas.
AVOW is an exception, A1203 produced by the radiolysis having
a simi?ar surface area.to that of A1203 obtained by pyrolysis.
The metals and oxides prepared by radiolysis may find apVlication
as low temperature catalysts and adsorbents. There are 2 figures
and 2 tables.
ASSOCIATIONS: Institut khimicheskoy fiziki AN SSSR
(institute of Chemical Physics AS USSR)
Institut atomnoy energii im. I.V.Xurchatova.AN SSSR
(Institute of Atomic Energy imeni I.V. Kurchatov
Card 2/3 AS USSR)
S/195/62/003/004/001/002
Preparation of finely E075/E436
Institut fizich6.�.koy'khimii AN SSSR
(Institute of Physical Chemistry AS USSIR)
SUBMITTED: March 15, 1962
Card 3/3
It 4' F
R Wt. 9, W-Z -3 A I E
38521
s/186/62/004/003/017/022
E075/E436
_00
Roginskiy, S.Z.,
AUTHORS: Jcch, C., ..~~hab
.Shibanova, L
M.D.
TITLL: The change of emanation capacity and the evolution of
surface gaseous marker during dehydration of" hydroxides
PERIODICAL: Radiokhimiya, VA, no,3, 1962, 355-364
TEXT: The authors Istudied the processes of dehydration of metal
hydroxides leading to changes in their structure and sp 9cific
surface, using the classical emanation method with Th22 as well
as the method developed by one of the present authors W Jech..
Radioisotopes in Scientific-Research. (Proc. First UNESCO Internat.
Confer)., v.2, 491. London, Porgammon Press, 19'58). In the I .
latter method inert radioactive marker gases'are introducod into a
solid by bombarding its surface with the gaseous ions in a high
frequency electric discharge. Thermogravimetric and X-ray
analyses were also used. The hydroxides studied wore
Zn(OH)2, Ni (011) 2, "\19(OH)2, Al(OH)3., Zr(Off)4 and Th(OH)4.
The hydroxides were heated up to 600 C. The radioactive methods
,indicated the initiation of the dehydration processes with great
Card 1/2
S/186/62/004/003/017/022
The change of emanation E075/E436
sensitivity. The methods were equally sensitive for indicating
changes on'dehydration of the hydroxides, of whichithe oxides
could form bulk solid solutions with ThO,,) as well as of those
that did not form the solid solutions-. It was established that
the extreme points of the eqianation capacity and evolution of
radioactive gases occurred at the same temperature a)3 the
beginning of the endothermic process of dehydration. The position
of the maximum of the endothermic effect on the thermograms, due
to the dehydration proceeding in the bulk ' of the hydroxide,
corresponded to a higher temperature than that of the maximum
.radioactivity. This is explained by the formati6n of surface
solid solutions on the hydroxides, with the individual elements
and radioactive gase.5.- It was found that the emanation method was
very sensitive to crystalline changes,.some of which were not
detected by the thermogravimetric method. The authors concluded-
that the use of the radioactivemethods couid be extended to the
investigation of structural changes occurring during topochemical
pr:ocesses in dispersed solid systems not forming bulk solid
solutions with Th(OH)4 or ThO2. There are 9 figures and 2 tables.
MITTED: June 1 1961
S
UBI
Card 2/2
JARBOVA G M. ['Zhabroval G. M.]; EGOROV, E. V. (Yegorovj Ye. V.]
Regularities of sorbtilon and iron exchange in the amphoteric
oxidas and hydroxides. Analele chimie 17 no.1:7-22 Ja-Mr 62.
ZMROVA G.M.; KADENATSI, B.M.; AZIZOVS, XvS.; GORDEIEVA#- T.A.; GLAZI*qTf----JPira.l
A.A.
Wiation method of preparation -itdiigbly d4j"rsed metcZi-gCO-oxideso
Izv,AN'SSSR.Otd'.khim.nauk no.9116190-1692 S 162. (MIRA 25..-10)
11 Institut khimicheskoy fi :zik:L .-AN SSSR i InWtut fizidWmkdf khIMI
AN SSSR,,
(MetALI*-c oxides) (Colloids) (Radiation),
h4562-
3/020/6;3/148/001/02 1103~2'
B144/B186
0
'Vladimirova, V+ I. Zhab
AUTHORS:
Kadenatsif B. M.,
KazanBkiyp V. B 0',. Pariyskiy, G. B.
TITLE: Joint action'of radiation and oxide catalysts on the
dehydrogenation of oyclohexane
04
'PERIODICAL: Akadem,iya nauk SSSR. DokladY, ~v. 148t no. 1, 19631 101-1
TEXT. The radiation effect on catalytic systems is studied in the
dehydrogenation of cyclohexane activated by SiO MgO, Zro n
2' A1203 21 Z Ot'~
or NiO., After a vacuum pretreatment of the catalyst at 4000C, a 010 -
hexane vapors were led over it. The determinations concerned: 1~ the
catalytic properties after irradiation with 0.8 Mev electrons at room
6' 9
temperature, dose 2.4-10 rad/sec, energy absorption 1. 10 rad; 2) the"~
paramagnetic properties after gamma irradiation-with Co9O1 at - 1960CT
6 1-108 rad. 1) A. low-temperature
dose.3200 mcu, energy absorption 5-10
dehydrogenation of cyclohexanone took place. Good results were obtained,
Card 1/
8/020/63/148/001/021/032
'Joint-action of radiation and,..# B144/hI86
with S102, A1203 and alumosilicate with a 112 evolution of 0-58, 0.565,
and 0.405,mg/g*. ZrO 2' MgO a,nd,--ZnO were hardly active and IRO was com-.,-,,
'pletely-inactive.-" On SiO the~conversion percentage increased with.
2'
increaoinB irradiation'doso. Thus, the oxides that proved effective were
just those that are ineffective under normal catalytic conditions, even
at high temperatures; while the otherwise active ZnO and NiO proved
ineffective in catalysis combined with radiation. 2) The e.p.r. spectra-
revealed additional lines in the irradiated a,amples which are attributed
to the formation of adsorbed free radicals, i.e. C 6H7' This effect was
most marked on SiO 2 and increased with increasing dose. Similar nignals
were observed for alumosilicate and Al 0 Weak add.itional lines were
2 3'
observed in MgO and ZrO 2, but.their,origin was not cleared up. No lines
at.all were detected for irradiated ZnO and NiO, either with or without
adsorption of cyclohexanone. The different activity of the catalysts
studied in oxide catalysis combined with irradiation is explained.by
Card 2/3
S/020/63/i48/OOl/O2l/p32*-'-'~-"~~"i
Joint action of radiation and B140186
their different el
ectron properties. In dielectrics and poor nemi
conductors the radiation-induced ionization is stronger, since-the
electrons and holesjormed are longer trapped and the paramagnetic' I
centers are resistant at low temperatures, while they vanish so
rapidly in ZnO and Nio thatino e.p.r. signals could be recorded. There
are 2 figures and 1 table.
ASSOC IAT 1011 Inatitut khimicheakoy fiziki-Akademii nauk SSSR (Institutez~
of Chemical Physics-of the Ao~demy of Sciences USSR)
PRESENTED: July 30, 1962, by V. N. KondraVyev, Academician
-SUBMITTED: July 190 1962
Card 3/3
SHIBANOVA, M.D.; Z11ABROVA, G.M.
Use of the emanation method in studying the structure of zinc
oxide and nickolous oxide with added lithium and gallium oxides.
Dokl. AN SSSR 155 no. 4:912-915 Ap 164. (MIRA 17:5)
1. Institut khimicheBkoy fiziki AN SSSR. Predstavleno akademikom
V.N.Kondratlyevym,
N ~ 011111
-ZILk nauki CHIRTHKOA, V.K.1,
DAQVA,-._. -
red.
[Catalysis] Kata-liz. MoAva. Znarriep 1961, 45 P. (Novof,
v zhizni, nauke. tektmilke. XI serila. Kilimaila, no.6)
(VJRA 17,9)
I
2t3
art. has 5 tigures and 2 tables.
t rcrne L r iC and YS 5 . Orig.
AS S OC I A 4' 10 NIns t itut k-himicheskoy ~'izi k AN SSI R M-5, i ,kjre of Chiniir a]
i i Ej ZNcvt) J KNCL: SUE CODE. 0C
UTIiER: u08
A
Card 3/3
02 66
SOUIRCE.CODE:_ UIR/0195/65/006/006
11010/10 2W'.
Z toVa -G. ~Mt'Ro insk,i- Z-,;- Shib -,~M.*~D- I&
AUTHOR: h&Z an6va
-sics.~AN S S S n- s;,t- i t ut khi~icheskoy fizAt. AN, -SSSR)t-,-~~
TITLE.-
--Variation in the emanating -power- of-- ide- cat
px ai~ -s-,during --chemlsoi 1tLi n and-
jo
:.SOURCE: netika i kataliz v.- :6,~, no.-, 61-19659 1018-1024
AGS: chem C
TOPIC isomtion.!~th6rium` ompound,~ zinc oxide, Catalysis
ABSTRACT.: _'-The. emanation --me
thlod,~.'_ JLch'_ is 'ver ensitive-to all kinds-o:f-surface and-
y
structural -changes-, in was used to_stuqy~ the,. state ~ of the - surface dij ring - the
c-catalytic, process of de P
endotherni comDosition of iso ropyl alcohol on axide.caia.,
Tlysts.-Tfie~variation of, the emanating power of thecatalysts ThOz, ZrO,1 I MgO,-ZnO,:
M04 0.22% M20, W + 2% ZnSO4, labeled with radiothorium, was measur4!d during che-'
misorption of gases and vapors formed by the decomposition of this alcohol. Changes
in emanation during chemisorption-of acetone and water on the surface of oxide cata_~
lysts were found to be due to the formation of surface chemical compounds. Introduc-
,tion of modifying admixtures into ZnO, 'which change the selectivity of the catalytic~:-
process and affect. the rate of chemisorption -and desorption of acetone, causes a
in
change .'the emanating power of.zine oxide.sampless.a.-This change may sorve as acri
-,7. 7
~UDC:, 541.124 546.3-31-44
LCard '1/2
ZPBROTA G.M.; ROG171SKH, S,Z.1 SHIBANOVA, MoD.
Ghange of the emanating capacity of oxide catalysts In chemisorp-
tion and catalysis. Kin* i kate 6 no* W018-1024 N-D 165
(Irin 19 ti)
1. Ihstitut khimicheskoy fiziki ff SSSR. Sulnitted July IS..
1964-
VLADIMIROYA, V.I.; ZRABROVA G.M.- KADMIATSI, B.M.
Particular features of the radiation-induced catalytic
conversion of methanol at a small surface coverage. Kin. i
kat. 6 no. 6&.1112-.1133 N~--D 165 (MIRK - 19t:l)
1, Institut khimicheskoy fiziki AI%T-SSSR. Submitted June 9j,
1965.
L 1327-&0 lWir,(6)/1~FF -Q A-14 RI)AM 11 A WAI
UR/0020/6SA64/002/036ljO364.*
1ACCESSION MR: APS024005
'
46
4
L G. H Kadenatsi B. H.~ Kazanskly, I's
AUTHOR.- Vladimirova, V. I.; Zhabrova
l
BO
pa
riyskiy, GL-4q4
l
l
A
dkon -
tc
n
ve
f methanol
i TITIX
di
tion
R
:
a
a
r
o
:Sj~~c
_
" 1)~;A
:
4
C
6.1-364
S,
SOURCE: V2s
Doklady, v.: 164 no
AWSSSR.
*
A TOPIC TAGS:.. methanol gamma radiation' radiation -chemistry,- electron paramaifietie_.
na,-
resonanceg free radical, silica geli.~alumi -alumindin-, -silicate semiconduct,)rq -
heterogeneous catalysis
ABSTRACT: -The authors had established-,earliier'that~during the cambined acticm of
ionizing radiationland solids-
of~different electronic properties, the dieleciric-
,
,.-I.type oxides ~SiO2, Al?03, and aluminuw. silicate SLO24120.3, In which paranagnetic
di is were detected, displayed the greatest activity in thdr i
conversion of cyclohe=e n thetLdaorb d layeri whereas semiconductors and metals, i
;which had no piramagnetic enters or radicals, were inactive. In order to dater-
dtaly-
mine the scope of these findingfi,.a-similar study was made on the radlaticn~c
.
gamma- radia.lon
tic decomposition of methanol in
I being-used-Waae-rate lull'--- i~*/g sed; 4adsorbed- iidlation - dosed 8. 2 x10191to!
;~ASWO-1/2-
~YEKHI Ch.; 111~~RGVA, G.M.-, ROGINSKIY, S.Z.; SHIBANOVA, M.D.
. . of tyle surface gais tzq in
Emanation capacIty and.the libora4iop
'the thermal decomposition of copper, nickel, and ti-mrituit oxalatas.
Dokl. AN SSSR 164 no.6.*1343-1346 0 165.
(HIRA 18110)
1. Institut khimiclieskoy firiki AN SSSR I h3titut fizichankoy
khimii Akademii nauk Chekhoslovatskoy Sotsialisticheskoir
Respu:bliki. 2. Chlen-korrespondent All SSSR (for Roginukiy),
ZHABROVA, R.V,
tification of the mtandard depth of soil freezing based on oborvationse
[Trudy] NII osn. no.52:63-68 163. (MIRA 17:2)
J,,inzb.; ZNAaIISKIY, A.K.; DENZHAVINA, H.F. insh.
Use of elastic yarn in the hosiery industry. Tekst.prom, 19 no.4:
44-5o Ap 159. (MIRA 12:6)
A. Zemestitel' gla,vnogo inzhenera fabriki "Krasnoye zr=ya" (for
Znamenskly)
(hosiery industry) (Elastic fabrics)
ZHABROVI* G.M.; KA2ASKly, V.B.; VLADIMIROVA, V.I.; KADEDIAT'SI, B.M.; PARIYSKIY,,
Radiation-catalytic conversions of cyclahexane. Neftekhimila 4 no.5i
753-762 S-0 164. (14TRA 18 1)
1. Institut khimicheskoy fiziki AN SSSR.
ZHARREV) D.V.; LARSKAYA, Ye.S.
Disseminated organic matter in the Tertiary sediments of
Daghestan. Trudy VNIGNI no-33:167-180 162.
(MIRA 18:12)
I.n s,~~djrneatary x,3~!k2. naft! i gaza
la~f g,-o' ngorazvado~;hn~ry
y L
u MYY
NALIVKINyl*,'V,.D.j DEDEYEIFt V.A.; IVANTSOVA, V.V.; KATS, Z;Yo.; KRUGIJKOV~ N.M;;
Cx.P.,j CBFMIKOV, K,A.;'SfIADLINS?:AYA, lfa.i.-
~.4M 'jl;~F.- ROZANOV, L.N.; SOFROTTITSKIY-P~A
Prinimal uara~stiy~-i - zu"
KHAIN, V.Y~.j SIMONENKCII-f.-'No-);'--~5OkOLOVj V.N.; YAKOVLEV, O.N., gidr-ogeolog
[Gbmj)6kntl~e' eh~lyiid dfW 6i1- And g~4.
df-thp Wp-WSi'bpti6fi 6hd, Twbh-wSd~thia ri ~I'Iforiar*.I' tol"fiyi
n
i z 0 h 6 b ~ 6 6 t iitektoniki Znpadno-~Siblrbk'f'TTurano-
%it-7 J'6jjjjj& 'd 'K~d
';-1965."322 (Lphino d
rn gra
vd'o-,Boiii~~i"iliini~f,61-nauchno-iselodovatellskiI geologorazvpdochnyi
itistitut, Trudy, mo.23~) (MIRA 18;6)
ZUBPIEV T p
F
Dovolopmnt of fold structure' of the ld~aatarn Kuban foradeap trough.
Trudy KF THII no.1:166-180,, 1%1. (1-ai-A 16-9)
(Kuban4mor Lowlemd-Folds (Gaology))
ZHABRZV, I.P.; BURYAK, V.11.
Sorau problems of thn Middle Tllocano ritratigraphy of the Taman
Paninrula. Trudy IT, V"II no.1:95-99 159. (1111RA 16:9)
(Taman.Poninsula-Goology, Stratigraph"6c)
EGOIAN, V.L. (Yegoyan.. V.L.1; JABREV, I.P. [Zhabrev, I.P.]; KOTOV, V.S.;
ROSTOVTEV., X.O. [Roatortsev,
Distribution laws of oil and gas deposits in the Mpsozoic
deposits,of wastern Giscancasus. Analele geol p6gr 17 no-4:
50-57 O-D 163,
ZWREV, I.P.; DVORTSOVA, A.A.
Characteristics of oil and gas distribution In Neogene deposits in
the western part of the emthern edge of the ikstern Kuban trough.
Trudy XF VNII no.6:23-37 161. (MIIU. 15-2)
(Kuban-Azov Lowland--Petroleum geology)
(Kuban-Azov Lowland--Gas, Natural--Geology)
M.I.
L-
YSGOYANJ, V.L.; ZHAMV,' I.P*; KOTOV, V.S.; ROSTOVTSEV, K.O.
characteristics of-the distribution of gas and oil pools in
MesozoiVodiments of western Ciscaucasia. Geol. nefti i
gaza 6 no.7,60-24 J3. 162. (MIRA 15:6)
1. ftasnodarski7 filial Vsesoyuznogo nauchno-issledovatelltikogo
neftegazovogo instituta.
(Caucasus# Northern-Potroleum geology)
(Caucasus., Northern-Gas,, Natural-Geology)
ZIIABREV, I.P.
Cycles in the accumulation of Hiocene oediments in the veritern part
of the southern edge of tho western Kuban trough. Trudy Y.FNIIII
no.6:277-284 '61. (MIRA 15:2)
(Kuban-Azov Lowland--Sediments (Geology))