SCIENTIFIC ABSTRACT TKACHUK, N.N. - TKACHUK, V.R.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001755920020-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 16, 2001
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR/Optics
Abs Jour: Referat Zhur-Fizika, 1957, No 4, 10619
K
and its dc component, and these are aj:plied rs,;pectively to t-vo
pointer meters. Normalizing the coelffir.,ient of amplification of th~
dc components to unity (S~at.!Arlg the point~trr of tl-!~ ~-,e,:cnd
ment at the "red marker"), o-1-5 obtains the valat, of the r~-lative
pulsations of the light fl,.~x by dirtctly real~ing th.:~ fir%;t poirtztr
instrument. The accuracy of the "i~trobomester" is hitter than I%,-
Card : 2/2

V
USSR/Physics Lumineucence FD-2L,)L84
Card 1/1 Pub. 146 - 25/28
Author Tolstoy, N. A.; Tkachuk, A. M.; Tkachuk, N. N.

Title Temperature dependence of relaxation time of luminescence of bar-
ium and potassium platinocyanides and fluorite activated by euro-
pium _q
Periodical Zhur. eksp. i teor. fiz., 29, September 1955, 386-387
4
Abstract By means of the method of the ultra-taumeter (N. A. Tolstoy, DAN
SSSR, 102, 0135, 1955) the present writers succeeded for the first
time in investigating the kinetics governing the photoluminescence
of several substances for which the time of extinction of lumines-
cence lies in the time interval 1/10 to u; microseconds (the ab-
sence of such data on the relaxation -" phatoluminescence in his
time caused S. I. Vavilov to call this interval a blank in lum-
inescence (Izv. AN SSSR, Ser. fiz., 13, 216, 1949). They find
that for all three substances (K2(Pt(CN)4'3H20, CaF (Eu"), bar-
ium platinocyanide) the brightness of luminescence ?s proportional
to the intensity of excitation E and that the times of extinction
and flare-up do not depend upon E; thus all three cases are con-
cerned with monomolecular processes representing comparatively
slow fluorescence. Four references: e.g. P. P. Feofilov, DAN
SSSR, 99, 731, 1954.
Submitted May 27, 1955

2Z

TOLSTOT, N.A.; TROFIMOV, A.K.; TKChTK, A.M.; TKACHUK, N.N.
Kinetics of the luminescence of platix= cyanide compounds.
Izv.AIT SSSR Ser.fiz.as.5:583-590 156. (MLRA 9:9)
(Luminescence) (Platinum cyanide)

/7 L, L
USSR/Optics - Physical Optics K-5
Abs Jour : Referat Zhur - Fizika, No 5., 1957., 12935
Author : Tolstoy, N.A., Tkachuk, N.N., Tsenter, M.Ya., Mansurova,
Z.S.
Inst : Leningrad Technological Institute, State Optical Institute
USSR
Title : Investigation of the Scintillation of the Flash Flareup
Curve for the Glow of the ZnS-Mn Phosphors.
Orig Pub : Optika i spektroskopiya, 1956, 1, No 5, 719-728
Abstract : A new procedure is proposed for the investigation of the
flash flareup and attenuation of luminescence, based on
the application of a one-shot light modulator (magaeto-
electric gate, controlled by an electronic circuit).
With the aid of this modulator, an investigation was ma-
de of the flash flareup of a series of ZnS-Mn phosphors.
Card 1/2

USSR/Crystals. B-5
Abs Jour Referat Zhur - Khtmiya, No 6, 1957, 18329
Author N.A. Tol.-toy, A.K. Trofimov, A.M. Tkachuk, N.N. ~11
Title Lumin~_3-_nce Knetics of Platinum Cyanide C'dMpVmds.
Orig Pub Izi. A!; SSSR, E-X. fiz., 1956, 20, No 5, 583-590
Abstract The kinetics of the luminescence of anhydrous and hydrous
salts of M/ Ft(CN)4-7, where M may be Li, Na, K, Po, C5,
MG, Ca) 0..., Ba., 1, La, Pr, Nd, Sm, Gd, Dy, Er, Tu, Yb,
was st-udi I -w~-U, an ultrataumeter. In case of all these
salts, t1t. brightness of the stationary luminescence is
in propoition to 'the excitation intensity, the intensity
rise and quenching curves arg symmetrical and exponential.
The relaxation time is lo-O to lo-7 sec. The lumines-
cense kinetics depends in a complicated manner an the ca-
tion nature, the amount of water of crystallization and
the crystalline structure of polymorphous modifications.
The luminescence kinetics and the luminescence spectrum
Card 1/2 - 84 -

61-6-11/26
AUTHORS: Tolstoy, N. A., Tkachuk, A. M. and Tkachuk, N. R.
TITLE: Flash Emission of Luminescence. (Vspyshechnoye
razgoraniye lyuminestsentsii.) 1. ZnS-Ni Bhosphors.
Part 1. (1. Fosfory ZnS-Ni. Chastt I.)
PERIODICAL: Optika i Spektroskopiya, 1957, Vol.II, Nr.6,
pp. 759-769. (USSR)
ABSTRACT: The red band of the ZnS-Ni phosphor exhibits flash
emission. The phosphor was excited with 365
line of mercury. The flash was observed using a
light filter. The intensity of the flash increased
with the duration of the dark interval between two
consecutive excitations, to. The maximum intensity
was reached at a value of to which increases with
decrease of temperature (see Fig.1). Preliminary
illumination of the excited phosphor with infrared
and green-orange light affected the flash emission.
The infrared illumination shortened the dark interval
Card 1/3 before the flash but did not affect the maximum flash

Flash Emission of Luminescence. 1. ZnS-Ni Phosphors. Part 1. 51-6-11/26
intensity. Illumination with 578 or 546 mA& lines of
mercury decreased the ability of the phosphor to emit
in a flash. If this green-orange illumination was of
sufficient power and duration the flash emission
disappeared altogether. The ZnS-Ni phosphor which
can emit in a flash was found to possess a wide band
of complementary absorption (Fig.5). It was also
found that kinetics of the blue-band emission (Zn)
is closely related to kinetics of the red band (Ni).
The authors suggest that flash emission is due to
transitions of electrons or holes from one locallsed
state Cfirst localisation") to another such state
("second localisation"). Students of the Leningrad
University A. Yeremeyeva and 0. Popova, took part
in this work. There are 6 figures and 10 references,
Card 2/3 9 of which are Slavic.

Flash Emission of Luminescence. 1. ZnS-Ni Phosphors. Part 1. 61-6-11/26
ASSOCIATION: State Optical Institute imeni S.I. Vavilov; Leningrad
Technological Institute imeni Lensovet, Chair of Physics.
(Gosudarstvennyy opticheskiy institut im. S.I. Vavilova;
Leningradskiy tekhnologicheskiy institut im. Lensoveta,
Kafedra fiziki).
SUBMITTED: November 28, 1956.
AVAILABLE: Library of Congress.
Card 3/3

SUBJECTs USSR/Luminescence 48-4-5/48
AUTHORSt Tolstoy N.A., Tkachuk A.M., Tkachuk K.N. and Mansurova Z.S.
TITLEt Flash Brightness Rise of Zinc-Sulfide Phosphors (Vapyahechnoye
razgoraniye tzink-oullfidnykh fosforov)
PERIODICALt Izvestiya Akademii Nauk SSSR# Seriya Fizicheskaya, 1957,
Vol 21, #4, pp 495-498 (USSR)
ABSTRACTt A rise in the flash brightness of the luminescence long-wave
band is observed in ZnS-Un; ZnS~Nij ZnS-Co and also in the
"pure" ZnS (apparently due to iron admixtures). The flash may
be 6.5 times as bright as stationary phosphorescence of ZnS-Ni.
The intensity of flash depends on the duration of interruption
of t0 in excitation illumination. There is an optimum time of
to max ("ripening time") which corresponds to maximum flash.
The value of t 0 max depends on the phosphor composition and
temperature. Temperature-dependence of t o max is expressed
by the following equations I - VOK 7-
Card 1/2 L

48-4-5/48
TITLEs Flash Brightness Rise of Zinc-Sulfide Phosphors (Vspyshecbnoye
razgoraniye tzink-oullfidnykh foaforov)
The process of flash "ripening" ia interpreted as a thermal
transfer process of electrons from the local "supply levels"
to the local "flash levels". After a sufficient time, elec-
trons leave thermally also flash levels. The law cited above
can be derived on the basis of these conceptions.
The article is followed by a discussion of the topics touched
in the report.
No references are given.
INSTITUTIONs Not indicated
PRESENTED BYt
SUBMITTEDi No date indicated
AVAILABLEs At the Library of Congress.
Card 2/2

SUBJECT: USSR/Luminescence 48-4-14/48
AUTHORSt Tolstoy N.A., Tkachuk N.N. and Preobrazhenskiy R.K.
TITLEt Kinetics of Infra-Red Luminescence of couprous Oxide (Kinetika
infrakrasnogo svecheniya zakisi medi)
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya Fizicheskaya, 1957,Vol 21,
#4, pp 521-522 (USSR)
ABSTRACT: Development of the ultrataumeter made it possible to investi-
gate luminescence kinetics of couprous oxide.
The study of dependence of luminescence relaxation time T on
temperature and content of ultra-stoichiometric oxygen has
shown the followingi T anomalously increases from 5XIO' a to
5xl0_6 sac with the temperature rise from -1830C. At the room
temperature the T -value ceases to rise and falls at the
further heating (temperature quenching).
The increase in oxygen content leads to Z- -decrease at all
temperatures except the lowest.
Card 1/2

48-4 - ili/48
TITLEi Kinetics of Infra-Red Luminescence of couprous Oxide (Kine'iika
infrakrasnogo svechaniya zakisi medi)
Citing the 3 possible ways of accounting for the F-rise with
temperature, the author favors the third one according to
which the absorption mechanism bears an excition character,
Exciton decay on a chnrged acceptor loado to photoconductivity,
and on an uncharged acceptor leads to luminescence. Assuming
that the cross section of exciton capture is larger for the
uncharged acceptor, the total cross section of all exciton
capture centers decreases with temperature rise and the'r-
value of luminescence increases.
The report is followed by a discussion.
No references are cited.
INSTITUTION: Not indicated
PRESENTED BYi
SUBMITTED: No date indicated
AVAILABLEi At the Library of Congress.
Card 2/2

T-
SUBJECTj USSR /Luminescence 48-4-113/48
AUTHORS: Tolatoy N.A., Tkachuk A.M. and Tkachuk N.N.
TITLE: Ultrataumeter (ulltrataumetr)
PERIODICALt Izvestiya Akademii Nauk SSSR, Seriya Fizichaskaya, 1957,
Vol 21, #4, pp 595-611 (USSR)
ABSTRACT: In order to measur relaxa, ion pro asses whose duration is
~
~
;
rom 10-
to 10-
within the limits
sec, a special apparatus,
efultrataumeterh, was designed and constructed. Investigations
of the kinetics of some luminophores were carried out with
the aid of this apparatus.
The ultrataumeter uses photoelectronic multipliers. One of
them in of the FEU-19 type (antimony-cesium pnotocathode),
and the other one of the "AEG" firm (cesium oxide photocathode).
The multipliers are supplied from a rectifier with electronic
stabilization.
As the Soviet industry does not manufacture oacillographs suit-
able for application in an ultrataumeter, a special oacillo-
Card 1/3 graph was designed and constructed by the authors. This

TITLE: Ultrataumeter (Ulltrataumetr) 48-4-43/48
oscillograph is valuable also for the application of the method
of electric-gifferentiations Its sensitivity to inertia is
(1 to 2)xlO sec. Its horizontal frequency characteristic
ranges from 5 c/see to 10 megac/sec at the value of gain factor
k - 500 and to 3 megac/sec at k - 1,000.
A mechanical modulator of light can modulate the light of any
spectral composition, within the limits of quartz lenses.
The practical resolution ability of the u 6trataumeter with the
mechanical light modulator amounts to 10- see.
Two more ultrataumeters were constructedt
1. The ultrataumeter with an electro-optical modulator of
light. It was designed for modulation of light within the
visual portion of the spectrum. It was applied for studying
kinetics of the infra-red luminescence of cuproua oxide.
2. The ultrataumeter for studying kinetics of cathodolu-
minesc*nce. Relaxation times of cathodoluminescence up to 10-7
sec can be measured with the aid of this device.
The article contains 13 circuits and 4 figures.
The bibliograph lists 25 references, all of which are
Card 2/3 Slavic (RuasiaZ

TITLE: Ultrataumeter (Ulltrataumetr) 48-4-43/48
The report was followed by a short diacuaBion.
INSTITUTION% Not indicated
PRESENTED BY:
SUBMITTEDt No date indicated
AVAILABLEi At the Library of Congress.
Card 3/3

--9L 5152k-65
'ACCESSION NR: AP5015323 UR/0286/65/000/009/0077/0077
535.805.5(088.8) /0
:AVrHOR: Vinog1jqdov,_g, q,; Zavodchikov, G. I.; Telltevskiy, 1. A.; Kolordytoov,
Yu. V. ; Z;Tl7ul>ov
ghly., Yu. M.; Mikhaylova, K. A.; Kudryavtsev, M. P.; Peryabkov, M.
S. I Nefedov, D. h. ; t~ac buk ,N. N- .; Rodzevicb, I. V.; Samurov, L. A.
ITITLE: A photoelectric autocollimation tube. Class 42, No. 170707
ISOURCE: Byulleten' izobreteniy I tovarnykh znakov, no. 9, 1965, 77
ITOPIC TAGS: collimator, optical equipment, photocell
ABSTRACT: This Author's Certificate introduces a photoelectric autocollimation
tube which contains an optical system for projecting an image of the working alit
I
.on a reflecting autocollimation mirror. The optical system then projects the auto-
!coll.imaiion image onto photocells which are connected in an electric measuring
circuit. This circuit puts out a signal which corresponds to the positioii of the
sight axis of the optical system with respect to the autocollimation mirror. The
instrument Is designed for reliable operation and simplified construction. The
~working slit is made up of reflecting fine, esg.) edrroras fastened to a transpa-
Card 1/2

L 51526-65
ACCESSION NR: AP5015323
rent plate In the focal plane of the main lens of the projection system. These
reflectors direct the autocollimation image of the working alit along auxiliary
optical channels to the photocells which operate on an on-off basis. The photo-
cell located in the main channel, which receives the autocollimation Image passed
by the working alit, also operates on-an on-off basis.
ASSOCIATIONi none
SUBMITTEM O8Jul63 ENCLt 00 BUD COMI EC
I i
NO REF SOV: 000 or=: -000
Card 2/2

i n,,
PROKOPENKO A.G., 5h.; GOITSHNIK, A.D., inzh.,- T~ACIIUK, N.V., inzh.;
BRAGINSKIY, V.A., inzh.; GALATSAN, V.N., inzh.; MAKHLIII, V.A.,
Analysis of the start operation of warm 150 Mi. singleLblock
units. Teploenergetika 10 no.8:2-10 Ag 163. (kMA 160)
1. Yuzhnoye otdeleniye Gosudarstvennogo tresta po orranizatsii
i ra~hionalizataii rayonnykh slektrostantsiy i setey, Khartkovskiy
turbogeneratornyy zavod i Gosudaretvennoye upravleniye
energeticheskogo khozyaystva Dnepropetrovskoy oblasti.
(Boilers) (Steam turbines)

TKACHUK, R.B. Obskva)
"Methodology of teaching electric engineering in secondary schools"
by M.A.Ushakov. Reviewed by R.B.'Ilcachuk. Fiz.v shkole 21
no-3:103-104. It-Je 161. (MIM 14:8)
(Electric engineering-Study and teaching)
(Ushakov, M.A.)

ACC NRs AP70o,-,668 SOURCE CODE:--t)i~/6iog/67/012/001/0098/0105--~
AUTHOR: Arkhipova, A. M.;_,_Tkachuk, P. M.;.Fedorus, G. A.
ORG: Institute of Semiconductors, AN UkrSSR (Institut polupsovodnikov AN UkrSSR)
TITLE: Threshold characteristics of CdS photoresistore
SOURCE: Radiotekhnika i elektronika, v. 12, no. 1, 1967, 98-105
TOPIC TAGS. photoresistor, photosensitivity
ABSTRACT: The voltage and photosensitivity of CdS photoresistors was experimentally
studied to establish the application of the photoresistors in recording
weak alternating light signals. The 4 x 1-mm film specimens were pre-
pared fron CdS single crystals (50-100 p thick) obtained by vapor-
phase synthesis of Cd and S on a glass substrate. The noiseless,con-
tacts were made by vacuum deposition of indium on the ends of the speci-
mens (the photosensitive area is 1 mm2).' The experiment shows that both
high- and low-resistance photaresis ors have a minimum sensitiv
~ty
threshold [(3--6) x 10-10 Xm cps M2 (1.5-3) x 10-11 w cps -1/2) at
1-10 lux illumination for a light source with a color temperature
corresponding to 2854K. The sensitivity threshold for light pulses in
the spectral range of CdS maximum sensitivity (A - 0.51 V) is
5 X 10-13 w cps -1/2 at 10 lux white light illumination. 'The voltage
Card 1/2 uDc: 621.383.4
t

ACC NRs AP7002668
sensitivity of WS photoresistors is 2-10 v/Xm at 1 ir*d-c conatant*
voltage. Orig. art. has: 6 figures, 1 table, and 3 formulas.
SUB CODE; 09, 20/ SUBM DATE: l3jul65/ ORIG'REF: 010/ OTH REF: 001/
ATD PRESS: 5112
LqqrA 21/02

TKACHUK, R.T.
- Functional state of the adrenal cortex in tuberculosis of the
kidneye. Urologiia 27 no.4:21+-26 J-1-Ag 162. (MIRA 15:11)
1, Iz fakulltatakoy kbirurgicheskoy kliniki (2mve - prof* AgGo
Martynyuk) Ternopolskogo meditsinskogo instituta.
(ADRENAL COR7m) (KIIMEYS-TUBERGUIDSIS)

~Av-.;-, n;' I lip adr-n~i'
nc!oplaciinf~ o' the Verp.ork, 11
1. 1 -, kn f~(- d ra
n op z5 i

, ,
TKACIM, S.A. - I~i --
- Ifethod for suturing the wounil in clean operations. IChirargiia
Supplement: 65 157. (MIRA 11:4)
(SURGERY, WERATIVE)

-T V i~ C,- H L, - C-- ~
Call Nr: AF 1095038
AUTHOR: Samoylovich, A. a.
:TITLE: Thermodynamics and Statistical Physics
(Termodinamika i statisticheskaya fizika)
PUB. DATA: Gosudarstvennoye izdatel'stvo tekhniko-teoreticheskoy
literatury, Moscow, 1955, 2nd ed., 368 pp., 8,000 copies.
ORIG. AGENCY: None
EDITOR: Tkachuk, S.G., and Kuznetsova, Ye.B., Tech. Ed.
-TE-a~arfia,~..; Ed. of the Publishing House: Gurov,K.P.
PURPOSE: Approved by the Ministry of Higher Education as a
textbook for state universities, this book is said to
be the first complete text written for both parts of
the course on thermodynamics and statistical physics.
COVERAGE: See Table of Contents, The book deals with Russian
contributions. There are 51 references, of which 40
are USSR, I German, and the remainder translations into
Russian. Personalities mentioned include: Korenblit,L.L.,
Card 1/10 Candidate of Phys.-Math.Sciences, Chernovtsy State

Thermodynamics and Statistical Physics (Cont.) Call 11r: AF 1095038
University; Dakhovskiy, I. V.,Assistant; Kon1kov, V. I.,
Gorlkiy Pedagogical Institute; Kholodenko,L. P.,
Gorlkiy State University; Yakovlev, V. A., Chernovtsy
State University.
TABLE OF CONTENTS
Foreword to Second Edition . & 0 & 0 0 & 0 0 V 0 . 0 0 0 . * 7
Foreword to First Edition . . . . . . 8
Introduction . o . . . * * * . 9 9 . 9
Chapter I. Basic Principles of Thermodynamics
1. Thermodynamic equilibrium -- a special type of flow . . . 10
2. Factors determining theproperties of a system in a
state of thermodynamic equilibrium . . . . . . . . . . . . 12
3. Temperature as the measure of the intensity
of heat flow . . . . . . . . . . . . . . . . . 13
Card 2/10

Call Nr: AF 1095038
Thermodynamics and Statistical Physics (Cont.)
4. Characteristic parameters of a system in a state
of thermodynamic equilibrium. Equation of state. 16
5. Quasistatic and nonstatic transitions between states
of equilibrium . . . . . . * . 0 0 . . * . . . 0 - - 0 20
6. Concepto of energy, work, and heat quanti ty . . . . . . . 21
7. Macroscopic work of a system as a whole 24
8. Internal energy . . 0 . . 0 # * 9 * 27
9. First principle of thermodynamics 29
10. Heat capacity. Principle of the thermostat. Latent heat. 30
11. Polytropic processes. . . . 0 * . 0 0 a 0 . * 34
12. Pfaff's holonomous and nonholonomous forms. . 36
13. Second principle of thermodynamics for
quasistatic processes . . # * . . * * . * . & .0 . . . . 42
14. Entropy and absolute temperature. . . , . 4 0 00 * a 0 0 43
15, Additivity of entropy . Gibbs paradox . . . . . . . . . . 51
16. Derivation of simpler correlations . . . . . . 55
17- Classical formulations of the second law of
thermodynamics. Single-valued entropy. . 9 * 59
18. Nonholonomity of thermally heterogenous systems 64
19. Basic thermodynamic functions 66
Card 3/1o

Thermodynamics and Statistical Physics (Cont.)
Call Nr: AF 1095038
20. Derivation of some important formulas. . . . 0 * . a 0 0 , 72
21. Joule-Thompson effect . . . . . . . . . . . . . . . 0 0 . 0 77
22. Thermodynamics of dielectrics . . . . . . . . . . . . . . . 80
23. Thermodynamics of system with a variable nUmber
of particles . . . . . . . . . . . . . . . . . . . . . . . 89
24. Galvanic element . . o . . * # * - *- 9 a * 9 a * a 9 91
25. Irreversibility of nonstatic processes . 0 . . . 97
26. Second principle of thermodynamics for no~siaii; ;rocesses.101
27. Clausius inequality . . . . . . . . . . . . . . . . . 0 . . 104
28. Work maximum . . . . . . . . . . . . . . . . . 105
29. Efficiency coefficients of heat engines: . . . . log
30. General conditions for thermodynamic equilibrium . 6 0 . . ill
31. System equilibrium in fields of force . . . . . . . . . 0 0 119
32. Stability conditions for the state of equilibrium of
a homogeneous system . . . & . . . . . . * 0 . . 0 . . 122
33. State of metastability. Phenomena of hysteresis . . . . . 125
34. Le Ch~atelier-Brown principle . . . . . . . . . . . . . . . 129
Card 4/10

Thermodynamics and Statistical Physics (Cont.)
Call Nr; AF 1095038
35- Classical formulations of second principle of thermodynamics
and nonstatic processes. Critique of the reactionary
theory of universal "thermal death". . 0 . . 0 . . . 132
36. Basic concepts of new thermodynamic theory
of nonstatic prbeesses . . . . * . . . 135
37 Th?)modynamics of thermoelectrical phpnom~eL: 139
38: Brief review of the basic concepts and princip'les
of thermodynamies . . . . . . . . I. . . . . . . . . . 147
Chapter II. Basic Principles of Statistical Physics
39. Lomonosov and the basic concepts of the kinetic theory
of heat 149
40. Impossibility ~f re-dL!4 ;h;n*noay;aL;s*tL ;e;h~nic;.*
Engel's view of heat as a special form of motion
of matter . . . . . . . 150
41. Dynamic and statistical ~uie; 153
42. Macroscopic and microscopic approach to the
state of a system . . . 161
43. Fundamental principles oi ;t~tisii~ai ~h~sicsi' 164
Card 5/10

Call Nr: AF 1095038
Thermodynamics and Statistical Physics (Cont.)
44. Processes of relaxation. State of thermodynamic equilibrium
as a special form of motion . . . . . . . . . . . . . . . 166
45. Relaxation as a stochastic process . . . . . . . . . . . . 167
46. System of differential equations for the state
of microscopic probability. Analysis of the general
solution . . . . . . . . . . . 0 0 . 0 . . 0 . . 0 . . . . 171
47. Equiprobability of microscopic state.
Microclassical distribution . . . . . . . . . . . . . . . 174
48. Gibbs' classical distribution
* 176
49. Possibility of substituting classical di;tLLL;n
for microclassical distribution . . . . . . 0 . 0 0 18l
50. Derivation of thermodynamic laws for quasistatic
processes . . . . * . 0 . . *
*
*
* 185
51. Second principle of thermodynamics
f~r
n~n;t~tic

'
processes. Heat exchange. . .
* 191
52. General proof of the principle oi Lniro
.
p~ ;iLe 196
53. Critical evaluation of the results . . . . . . . . . . 198
54. Experiments of Svedberg. Smolukhovskiy's theory. 200
55. Mechanism of irreversibility from the microscopic
point of view . . . . . . 202
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Thermodynamics and Statistical Physics (Cont.) Call Nr: AF 1095038
56. Two interpretations cf the principle of entropy riBe 204
57. Theory of fluctuations . . . . . " * 205
58. Fluctuations and impossibility of a sLc~n~ iy~e*o~ *
perpetuum mobile . . . . * & 0 * 0 & . 212
59. Non-applicability of results obtained in* ;t~tis;i;al,
physics to the physics of the universe . . . . 0 . 0 213
6o. Gibbs' distribution for system with a variable number
of molecules . . . . . . . . . * 0 * . . 0 0 . . . a . 215
61. Boguslavskiyls distribution . . . . . . . . . . . 220
62. Brief review of concepts and principles
of statistical physics . . . . . . # a # a * * * e 221
Chapter III. Some Applications of Statistical Physics in Research
on Classical Systems
63. Nonvariability of phase volume in regard to classical
transformations . . . . . . . 0 0 0 0 ' * 224
64. Free energy and equation of state for an* idLai ~aL.*"*
Gibbs paradox . . . . * 228
65. Equation of state for a n~n_oiaeL'gas* 235
Card 7/10

Thermodynamics and Statistical Physics (Cont.)
Call Nr: AF 1095038
66.
*
Dielectrics and paramagnetics . 240
67. ail;y;
Regulation processes in binary m;t;l 245
68. Maxwell distribution . . . e * * 9 . & 260
69. Maxwell-Boltzmann distribution . . . . . . . . . . . . . 263
70. A different derivation of the Maxwell-Boltzmann

*
*
*
*
distribution . . . . . . . . . 270
71. M
n;n_
e~ui1!b;iU
a
Boltzmann princIple and entropy ;f
ideal gas . . . . . . . . . . . 0 0 0 0 . 0 . 0 0 . 273
72. Statistical sum conversion theorem . . 0 . 0 . . . . . . 275
73. Law of uniform energy distribution according to the
degree of freedom and classical theory of heat capacity 279
74. Fluctuating continuum as a system of harmonic
oscillators . . . . . . . . . . . . . . . . . . . . . . . 286
75. Rayleigh-Jeans f onnula . . . . . . . . . . . . 291
Card 8/10

Thermodynamics and Statistical Physics (Cont.)
C~xdpter IV. Quantum
Call Nr: Art 1095038
76. Formulation of problem
77. Planck formula as an empirical fact . . . . . . . . . .
78. Planck formula and quantization of oscillator energy. .
79. Heat capacity of solid bodies . . . . . . . . . . . . .
80. Radiation fluctuations and the photon theory . . . .
81. Calculation of interference fluctuations.in wave fieid:
82. Statistical derivation of Wien formula.
Nonapplicability of classical statistics to photons . .
83. Quantum synthesis of waves and particles . . . . . . . .
84. Bose-Einstein distribution. Radiation as a photon gas.
85. Fermi-Dirac distribution . a * * o a * * a * * a . * a
86. Comparison of three derivations of distribution.
Temperature of degeneracy . . 0
87. Entropy of quantum nonequilibrium* id;ai ~a;
88. Variations in the number of particles and the wave
aspect of matter . . . . . . 0 0 0 0 a . 0 0 a 0 9 * 0
89. Electron gas in a metal at absolute temperature . . . .
294
. . 295
. .297
. . 299
307
315
. . 317
. . 319
324
326
329
330
332
. . 333
Card 9/10

Call Nr: AF 1095038
Thermodynamics and Statistical Physics (Cont.)
90. Bose-Einstein and Fermi-Dirac equations of state
for gases * 338
91. Monoatomic quantum gas . . . . . . 343
92. Thermodynamics of a highly degenerate electron gas 344
93. Electron gas in semi-conductors . . . . . 0 0 6 0 a 347
94. Thermodynamic functions of photon gas . . . . 0 & . 351
95. Highly degenerate Bose-Einstein gas . . . . . . . . 353
96. Remarks on the basic principles of the Nernst heat theorem. 360
Bibliography . . . . . . . . . . . . 367
AVAILABLE: Library of Congress
Card 10/10

TI- ~- - - ~ - , I
ZAVILISKIY, Fridrikh Somuilevich; TKACHUK, S..G., rodaktor; KURATOVA,N.T*,;
takhnichookly rodakt*r. ~-- , -- - . 1..
[Time and its measurement; from the billionth of a second to billions
of .years] Vromia i ego ismerexie; ot milliardnykh dolei sokundy do
miliardev let. Hooky&, Go*. izd-ve tekha-teerst. lit-ry, 1955. 174 p.
(Time measurements) WaA 9:5)

SHVIDKOVSKIY, Yevgeniy Georgiyevich; TKAGMX,, !
__- ~q redaktor; ZHABOTIN-
SKIY.Ye.Ye.. redaktor; A)GffA OV,S.N.. toldmichaskiy redaktor
[Some problems in the viscosity of molten metals] Nekotorye Yop-
rosy viazkosti rasplavlennykh metallov. Moskva, GosAz&-vo takhni-
ko-teoret. lit-ry, 1955. 206 p. (MLRA 9:3)
(Metals--Testing)

AUTHORSt Moshkov, Ye.A., Tkachuk, S.S. SOV/21-58-11-27/28
---TITLE.- The Effect of Bromine and Caffeine on the Thyroid Gland Act-
ivity of Certain Birds (Vliyaniye broma i kofeina na aktiv-
nost' shchitovidnoy zhelezy nekotorykh ptits)
PERIODICAL: Dopovidi Akademii nauk Ukrains1koi RSR, 1958, Nr 11,
pp 1268-1271 (USSR)
ABSTRACT: Data is presented on the effect of definite doses of potas-
sium bromide and pure caffeine on the thyroid gland activity
in adult male sparrows and young drakes of the Peking breed,
subjected to conditions of a long or short day. The ad-
ministered dose of bromine stimulated thyroid activity in
the sparrows regardless of the lighting conditions. Caffeine
exerted a similar, but less intense, effect under conditions
of a short light day, whereas with longer periods of il-
lumination the thyroid gland activity was lower in birds of
this group. No clear-cut resultv as to the effect of bromine
and caffeine on the thyroid gland and testis were obtained
in the experiments on drakes. The problem of the mutual
effect of the thyroid gland activity on that of the repro-
ductive glands remains as yet unsolved and requires further
Card 1/2 experimental investigations.

SOV/21-513-11-27/21)
The Effect of Bromine and Caffeine on the Thyroid Gland Activity of Certain
Birds
There aret 1 table, 1 graph and 19 references, 15 of which
are Soviet, 1 French, I American and 2 English.
ASSOCIATION: Institut zoologii AN UkrSSR (Institute of Zoology of the
AS UkrSSR)
PRESENTED: By Member of the AS VkrSSR, A.P. Markevich
SUBMITTED:' May 26, 1958
NOTE: Russian title and Russian names of individuals and institu-
tions appearing in this article have been used in the trans-
literation.
Card 2/2

Thachulk T.Ya
TITIL: I..'ater.-Lals of glaciologic
tau. lk.cteorology. 11"o.
L)
~21,11'IODIC,-a,: iteferativnyy zhtirnal,
abstract 12V388 (Otd.
13.5 pp., illust.)
3/169/62/000/01.2/037/095
U223/J307
research. '"ailiyskiy -la-
8-.* L~ctinometric observations
Gcofjzj'Xa, no. 12, 1962, 66,
gcoc-r. AN KazISISR, 11., 1962,
The materials o~ actinornetric. observations, carried
out at the station 'I'uyu.:--u-2 in 1958, are published. The 7,iaterials
were Drocei;sed and prc-~)arcd for publication in the glaciologic
,yrou" of the Otdcl' gcografiir.-*~'N Kaz SSPI (Department o-E Geography,
,~-.,'Wstracter's note: Cortipletc translation_.,7
Card 1/~

TKACFUK V. L
Y , starshiy leytenant, komand"r motostrelkovoy roty
Trainint, of physically hardened soldiers. Homm. Voor-uzlj. Sil
46 no.20:48-52 0 165. (1,a-RA 18:12)

BOBRINSKIY, V.M.; BUKATCHUK, P.D.~ BURGELYA, N.K.; DRIJI-IYA, A.V.;
YAPTSAN, V.Kh.5 F.AFAIRESKU, V,S,; NTEIRYANSKIY, D.G.;
NEGADAYEV-IIIKOI;OV, K.N.5 PERES, F.S.; ROVANOV, L.F.;
ROSHKA, V.Kh.; SAFAROV, E.I.; SAYANOV, V.S.; SOBETSKIY,
,,,A,!; KHUBKA~ A.N.; EDELIS
V. A.; TKkCLIUK,-_V HTEYN, A.Ya.;
LUTOKHIN, I., red.
[Paleogeography of Moldavia] Paleogeografiia Moldavil.
Kartia, moldoveniaske, 1965. 145 p. (MIRA 18:9)
1. Otdel palenotologii i stratigrafii AN Moldavskoy SSR
(for Negadayev-Nikonov, Roshka. Romanov, Sobetskiy, Khubka).
2. Institut geologii i poleznykh iskopayemykh Goffudarstvernogo
geologicheskogo komiteta SSSR (for Bobrinskiy, Burgelya,
Nevryanskiy, Tkachuk,, Edel'-shteyn). 3. Oporna-ya seysmogtantsiya
All Moldavskoy SSR (for Drumya). 4. Gosudarstvennyy proizvod-
stvennyy geologicheskiy Komitet Moldavskoy SM (for Bukatchuk,
Kaptsan, Safarov).

TKACHUK, V.A., monter radiosvyazi
Specialists in precision eTaipmrent. Avtom. telem. i sviaz' 8
no.2:18 F 164. (IMIRA 17:6)
1. Ilanskayn dintuntsiya signalizatBil i svyazi Vostochno-
Sibirskoy dorogi.

PARPTNTIYEV, V F~- TKACHUK) V.A,; SHCHSTDIINA, Ye., red.;
ARAKAN;~iL,T-.-"-" ' "
T , te-kl~n-.'-red' .
[Architectonics of the blood vessels of the thymus gland during
early ontogenesis] Arkhitektonika krovenosnykh 5osudov viloch-
kovoi zhelezy v rannem ontogeneze. Kishinev~ Gos.izd-vo "Kartia
moldoveniaske," 1961. 123 P. (MIRA 15:6)
(TIM~IUS GLAIID--BLOOD SUPPIZ)

'PIrJiGIi'UK V A 0 ~,..~,d 1, -,.,d 2 ci
c,:Iand in
19 5 ("ishili'm `~Id Ul'-61' 1;f An tovy-',
(I-L, 26-53, 127)

flatswisto
I/
U 30 IS SAO *00 41 043 NaMo
cwmz
PNC-411,111 AND OltPfff 'it 'Pill A
I
43
900
006
040 v
so it
at tarwk add in the wants pfodmcft of
wine production and to the raw materials of Axorbald9han.
V V. TkK4V)6..;'jmMdsr i l7mograditto 1939, No. 7.
-Kk!Q. -1 -Rxtd,
Zhu?. 1940, No. 7. 121.
juitrLantainsO.3 2M. liquid wine yeam Q.W-0.13. dry
wine 20.10-44.81. malt grain% J.u".O% of tar-
laric Tidt Ca tartratc obtained from the emid. Juke,
-N.09% of tallark
yviL,t anti mail grvin* coulains 21.13
Meiji. -vinschiol, (ortificiall winest(me) contains 12.42-
04.0%: clujlk residue. vamunt residue, and bar"I wine-
lone 27.37t~2-70 and W.14%. f=p. W. R. Henn
.tlo-IL A TAILU*GICA~. LITERATURE CLAISWKAYWW
110FIS
tAftoma -A solova "I. cWv cat
Ab U s AV 10 is 119 X, OF Not
Bic.. 50.0,
At)
Ad L
a fW 0 N x I it 111 9 a d
.0
.0
coo
X&O
09
300
boo
ts**
Wool
0 0 0 0 0 0 0
0000 0 0 Ole *J:

TI naUr. SO V
d,-ktor ger -Av. red.; LOM0110S
I~S. kaar-6, na-uk, red. FBINEK~T., Ye,'i'j
kari;i~ geol.-miy-:. red,; YASNITS"KAYA, 174,V., -red.,
FILIPPOVA, B.S,, red., SHOKIFL-f, B.S.2 red.id-va;
GUSIKOVA, 0,M., zeklin. red.
[Mineral wat--~rs of Eastern Siberial I-linerallrfye vody
Ilostochnoi. SJ'biri. Moskva, lzd-va AN SSSR, 1963. 148 p.
(MA 1731)
1. Akadendya muk SSSR, Sibirskoye otdeleniye. Institut
zemnoy koy-y.

TKAGHUK,-V.G., doktor geol.-niner. nauk, otv. red.; YUPa, Yu.Yu.,
d6fifor geol.-nin. nauk., red.; IVANOV, B.N., kand. geogr.
nauk,, red.; GOLOVTSYN, V.N., doktor geol.-min. nauk, red.;
VOIIISTVENSKIY, M.A., doktor bio.. nauk, red.; SHULITS, P.N.,
kand. ist. nauk, red.; DUBLYANSKIY, V.N.,, kand.geol.min.
nauk, red.; SERDYUK, O.P., red.izd-va; TURBANIOVA, N.A., tekbn.
red.
[Transactions of the Joint Karst Expedition] Trudy Kompleksnoi
karstovoi ekspeditsii. No.l.[Studying karst in the Crimea] Is-
sledovaniia karsta Kryma. 1963. 170 p. (MIRA 17:3)
1. Akademiya nauk URSR, Kiev. Kompleksnaya karstovaya ekspedi-
tsiya.

i& fF jr W- W- " - W, W-,
OF41 A- -C-4 0 4 0 0 a 6 0 & 0 0 a 0
I w 1~ It it w it it it is 91.11 Z. 4"JS A.Unit x 31 UU3413buill"Vo u 41 m a r
AI L 4 L-1 A AL-1-1-16- -A 2 P 9 It I I U V !_ 1 1 1 L AA 40 (X W tt
4'T. . 11 1 .0 4 .1 1 .,.f .~ a;
0
0 0
06181111113cation Of Undy-CJ&ycy sail-focks on the b4sis of
their YNICOMIChAnical ploperfles. Tkarbuk.
V!
Acad. f,s. Vkraom. S. S. R 6. - 'It,,
t
V-,. 4. 1. il .
00 fin Engfi~h. 2(ri 4)(Ittim.- ()Fj tile basi-d 111vir collit'll,
'p, srs., Ids,twilit ., ongle. of ini,in,j U.111,
~iml. Im'I allmOllm fill".111.61 Kj""
Imu.itw.. and 11,16111. of '41,111,111- 11w. tile nwk, at,
If,
0

Ago 0
00 j = o o
000

00 Zoo
00
00 11 to 0
00 zoo
go*
zoo
*.j IV 0 0

o
tj
6 rj 0
:
wo 0
$*Iasi -it Q.. -1 a., 'S.
-
- - _

ss&v Poll!,
P all IN It X 9 K ct tt It x
tr P, (P It
4 5;
w
0 1
.3
1
O
0 0 0 0 0 0 0 v -
. 0 0 0 0 0 0 0 0
1 :
: :
0 0 a 0 0 0 0 6 0
;
.6
A_ 0000 4 0 0 * 0 0 40
0000, 0 a a s 0 0 00 * 0 0 0 0 0 00 0 0 0

-.3.
, ~V 1. -rem-~ntu -,,o tiw i,-ruurv;-,.,atr-r cycl, i!,r,
Tkachuk ~;. 11,Do-termIrlation of the inc 1~ . -
I ., I --
level flucti-atlon' I Trudy Labora~.crii im. airad. ;*,avarei.:~c~ r,, ;01. -1,
194-1-1, P. 163-93, - 3iblioi~-,: 6 iter-Is.
SO: U-3042, 11 Earch 53, (Letopis Inykh Statey, ',;o. 9, 11-i"'w')

1. TKACIIUK, V. G.
2. USSR (600)
4. Water, Underground
7. Principles of the division of ground waters of flat regions on the basis of the
conditions of balance formation. Trudy Lab. gidrogeol. rTObI.It-1951.
9. Monthly List of Russian Accessions, Library of Congress, March 1953. Unclassified.

CA
Conditions for forinatior. of subterranean water% of
chlodde-alksli'Calcium type. S. Z. SAWA,,%,kil. V, G.
rkachuk, anti S. I.M. T,vik (Minviral. lyi%t Ask-
lady Akud. Nauk S.S.S.R. $0. 791 Watct, sit
the aluivir tylw were foulial by Ille SuIllors ImAlks, clurcIT10%
time, %cry-cl- is, Ow Ilffacv it si,
'kljtgr't.j th.it cach is, "s'lk "..t- ftom .%Is. q
I-Vilifig mid Im. exchallic.- rcacti..)~ 'itill 11". 'I'misrA, m
,,,n(Act with ml. 0601 eat, -,kr m ms, dep(h, A.
111)"Sh ficirp-lying sIrl-it, ""UM lvml to give timcr,of Im-rv-
ktable mrilm. (" M.

TKACHUK, Y.G.; SAYDAKOVSKIY, S.Z.
On T.B.Porfirlev's and Y.F.Linetskii's book "Problems in petroleum
migration. Reviewed by V.G.Tknchak, S.Z.Saidakovskii. Reft.khoz.
32 no.6:93-96 (MLRA 7:6)
(Porfirev, Y.B.) (Linetakii, V.F.) (Petroleum--Geoloa)

TnCM, V*G*
*~" -: 7~, 'I -m~ ~ --I'
TYPeB of underground waters in the Carpathian region. Gidrokhim.
mat. 23:62-69 '55, (MIRA 9:2)
loInstitut geologii Poleznykh iskopayemykh Akademii nauk USSR.
LIVOV.
(Carpathianllountains--Water, Underground)

h-ln Unat dit
appear-ance of C-20. in widergiuulld w-Atis i5 Lht M:ult Of

USSR/ Geology Conferences
Card 1/1 Pub. 124 - 30/39
Authors I Tkacbuk) V. G., Dr. of Geoi. Ydneral. Sc.
Title I Exploration of ground waters in eastern Siberia
Periodical t
Abstract I
Institution
Vest. AN SSSR 26/2, 127-128, Feb 1956
Minutes are presented from a conference held at the Eastern Siberian
Branch of the Acad. of Sc., USSR in Irkutsk where the study of under-
ground waters of eastern Siberia was the main topic of discussion.
Submitted

W
TKACHUKs V&Q#, otv.red.; PHWAKOV, Ye.A., red.; Sh ALOV. P.A., red.;
SOROKINA, T.I., te?lm.red.
[Studios on underground waters in Eastern Siberia] Materialy
po podzemnym vodam Vostochnoi Sibiri. Irkutskoe knishnoe
izd-va, 1957. 180 P. (MIRA 12:5)
1. Akademiya nauk SSSR. Vostochno-Sibirskiy filial, Irkutsk.
2. Institut goologii Vostochno-Sibirskogo filials AN SSSR;
Irkutakoye geologichaskoye upravleniye Ministbretva geologii
i okhrany nedr SSSR (for Tkachuk). 3. Irkutskiy goeudarstvennyy
universitet im. ~A.A.Zhdanova (for Presnyakov).
(Siberia, Eastern--Water, Underground)

TZLOOK, V.G4; GRICHISHCHNI TO*K*
....... I!asic lines of work done at the Institute of G601097 of the Jhot
Siberian Fkanch of the Aeadenq of Sciences of the U.S.S.R. in the
field of engineering geology and hydrogeology. Izv. voot. fil. AN
SSSR no.1:143-144 157' (KML 11 :4)
(Sib;ria, Ikstern-Geologioal research)

MOLODYKH, I.1,; TKACHUK, V.G., doktor geologo-mineral.nauk, red.
(Loose in the southern part of the area between the Ingara and
Oka rivers] Leasovye porody iuzhnoi chasti Angaro-Okinakogo
meshdurachlia. Irkutsk, Akad.nauk SSM, 1958. 54 p.
(MIRA 13:7)
(Siberia, Eastern--Loe as)

TKACHUK V.G., otv.red.; MISM, G.B., red.; BELOV, I.V., red.;
SHOTSKIT, V.P., red.; PMMOVICH, B.F., red.; HISNIKOV, V.V.,
tekhn.red.
[Materials for the young scientists' conference dedicated to
the 10th anniversary of the West Siberian Branch of the
Academy of Sciences of the U.S.S.R.] Materialy k konferenteii
molodykh nauchnvkh sotrudnikov; k 10-letiiu Vostochno-Sibirskogo
filiala AN SSSR. Irkutsk. No.l. [Geology and geography]
Geologila i geografiia. 1938. 153 p. (HIRA 10:13)
1. Akxidemiys nauk SSSR. Vostochno-Sibirskiy filial, Irkutsk.
(Siberia, Western--Geology) (Siberia, Western--Geography)

t
C 0
TITLE:
0."
Ea b~
Ol..
AB"TRACT: '47)1 i~ L, c 0:! 1'''11C J11yi-o "Z. I t
t t
;):-,I Of t;-x~- ':'a-1-.*: i''nr
1;-,i~.- Siberian DL.P VIC
i "n 0, 7 C 09
'ic ~-~rstv~'j
Card 1/3 the '

V t3-
Investigation a,'
Tr ~7 n s L c t i c) ns n' t h e t L
e, A. i 'Q a
iya Soonovskaya expeditiqn.
L t
tne j.1-t 0-
4.
nIj ry t 0
c;f th-:: sout'nern i,.-rt o-. :;f:
';"he
For gencrz-l
regional hy,Iropeo1o,,.,-, for tr--chnicp 1i-ol f::i-;
science. The Last r---o~,ress o: ;---tion n 2 v-: a,
and th~.. ~Ijrt`-,er Of it-
910
The m.~:etin.~7 w--ttliti-id C-
',"h is incor tes iicp I !.j e 4-0
rart "Olier, 1 rid tA~,- comnilvtion o fa m, f1b e iof
"he r..ie-tinfr f-c :1A 4 a.- - Lm f
.11-,!~Irology ! fill n i- c in the
Card 2 Aptinistrations of i.,ic- J niitry at' o: o,-- 1 j- or'. ("I

3113

v
P
AUTHOR; AfanP_s'Ye,.,,, A- N, SOV/50-58-11-23/25
TITLE: Second Conference on Ground Waters and E-Engineering 3eclogy in
Eaet Siberia %I'Tioroya soveshchaniye po podzemnym vodam i inzhe-
nernoy geoloFii Vastochnoy Sibiri)
PERIODICAL: Meteorologiya i gidrologiya, 1958, Nr 11, pp 69-1j,') (USSR)
ABSTRACT: The conference mentioned in the title was held in Chita from
june 2 to 7j 19;18, It had been organized by the Institut geo-
logii Vostoohno-Sibirskr.~;-filialrA~f SSSR (institute of Geo-
logy of the East Siberian Branch, AS USSR), the Institut merz.-
.Lotovedeniya Ir,. V, A, Obrucheva AN SSSR (Institute of Ground
Frost Science imeni V. A, Obruchev, AS USSR), the Laboratoriya
gidrogeologicheskikh problem im. F,. F. Savarensin-itp., (Laboratory
of Hydrogeological Probiemz; imeni F. F, Savarenskiy)., the
Chitinskoye, IrkutskoyeandBuryatskoye geologichesk'4e upravle-
nip, Minivterstvi geologii i okhrany nedr SSSR (Chita, Lkut:-71c
and Buryat GeologvJ.oal Admlnistrntiom4of the Ministry of Geolo-
gy and Protection of Natural Resources, USSR), and the Sosnov-
skaya ekspeditsiya (Sosnovskaya Expedition). 12 lectures were
held at the Plenary i1feetinge, They dealt with the results and
Card 1/4 tasks of hydrogeological and engineering-geological exploration

Second Conference on Ground 7aters and Engineering SOY/50-58-11-23/25
Geology in Ea3t Siberia
of East Siberia, exploitation of natural resources, protection
of mineia-1 water& as well as the methcds of compiling compre-
hensive and regional geological and hydroollemical multi-purpose
mapo, The greatost attention was attracted by the lectures
delivered by I, K. Zavteev I'llydrogeologica"! - Multi-purpose
'Aaps of East Siberia i , 2,--,00,00011 and two lectures by
V- "Th~~ Mineral 71aters of East Siberia'! and "The
Formation of Thermal Waters of -.he Sayano-Baykai-2kiy tfountain-
ous Region", The Conference ,~onsLqted of three sa,-.tions.~ j) for
geni~ral and methodioal problerm of hydrogeoloay, 2) for regional
hydrogeology, and 7) for eng4~.neering geology and ground frost
a~iense. '17 lectures heinrd ir the first seciionz V, 7.- Ste-
Panov ~.onffrmed the oDlnion of 141. K, Ignatovich, ~it;vt-Iing that
there is a vertisal zone distribution in the formation of
hydz,o-,-.,hemica1 elements inmountainous regions. 22 lectures were
hea--d in the second section, The losses caused by the outflow
of the river bed discharge in the Bratskoye ieservoir were
submitted to sharp criticism. In the lecture dell-vered by
V~ V., Klimochkin (Buryatskeye geologicheskoye upravleniye
Card 2A Buryat Geological Administ.ration)."On the Condensed Water of

Second Conference on Gro-.--n,,' Waters and Engineering SOV/50-58-11-23/25
Geology in East Siberia
the West Zabaykal7ye (Transbaykal)" condensed water was proved
to increase with rising height of the slopes in certain moun-
tainous regions (up to 30% of *the total balance of ground
waters), The author of the present Daper held a lecture-. "On
tho Ground Water Component in the Selen&ni River
'he local dependences which were determined for the
average annual subterranean discharge in the rivers are indi-
cative of an increase in the discharge with the he-17ht and vice
versa. The participants, attention was attracted by thc) lecture
held by V. 741. Lylo (Irkutlsk UGMS)~ He dealt with the role plq4
by the ground waTcr in feeding some rivers of East SLberia,
Deapite a cextain approximation of his data the role of this
dis-zharge is very important. 18 lectures were heard and di----
ouaaed in the tPird section. The Conference adopted a very im-
portant decigion; hydrogeological investigrtions in East
Siberia are to be extended, hydrological litbornt.orieg nnd
~itaitonv- are to he buLlf., the relation betwoen tho f3ub-- rind
supezterranaan wolays is to be investigated, and finally,
Card 3/4 the Tole played by the condensation and discharge of ice on

Second Conference on Ground W-aters and n-ngineerinyg SOV/50-5e-11-23/25
Geology in ',bast Siberla
the earth'q aurface in th,e balnnce of the waters mentioned
J-s to be detf~rtpired.
Card 4114

AUTHOR: Tkachuk, V. G.
20-118 - 6 - 36143
TITLE: On the Types of Thermae of the Sayano -Baykal I skaya
Muntain J~egicrn (0 tipakh term Sayano-Baykal'3koy
gornoy strany)
PERIODICAL: Doklady Akademii Hauk SSSR, 1958, Vol. 118, Nr 6,
pp. 1176-1179 (USSR)
ABSTRACT: There is an abundance of mineral springs in this region
(up to 50 springs). Individual districts are described
(reference 3). The thermal sprin.-s are bound to large
tectonic fractions. Their appearance forms frequently thermal
fissures which are several dozen kilometerslong.
Thermae were recovered by boreholes in 2 places in loose
Tertiary sediments(150 to 300, or Boo m deep ?respectively)
vely). The springs mostly flow from cracks of eruptive or
metamorphous rocks of various age, more seldom from
slightly thick, loose rocks covering them. The chemical
composition of the thermal water of the region connoquently
cannot be influenced either by leaching of sed-iment masses
Card 1/4 or by the composition of the residual waters of the latter.

On the Types of Thermae of the SaYano-BaYkALVskaYa 20-118-6-36/43
Mountain Region -
The aforesaid thermae are very much varied with respect to
both their chemical composition and their gases (references
6, 13, to 15). The data available on this sizbject nre given
in figure 1. The following 6 types can be separated according
to temperature, chemism and gases: 1)Chloride-hyperthermal-
sodium-nitrogen-waters; 2) Sulfate-sodium-nitrogen-waters,
chiefly hyperthermal, sometimes thermal or subthermal;
3) hydro-carbonate sodium-nitrogen-waters, chiefly sub-
thermal; 4) hydro-carbonate sodium-and calcium-carbonic
acid thirmal-and subthermal waters; 5) hydrocarbonate sodium-
and calcium-carbonic acid thermal and subthermal; 6)hydro-
carbonate sodium- and calcium carbonic acid subtherrqal
nitrogen-waters. Type 1" is known only in a few places
(Bystrinskiy, Davshinskiy, Kotellnikovskiy and
Bol'sherechenskiy springs). Most of the springs belong to
type 2). Thoro are only a ninall niimbnr of typo
Semiozerskiy and Verklineingodinakiy ,jprintru). Transitionti
exist 'cetween types 2) and 3) (Bauntovskiy, Kulynnyye bolota,
Card 2/4 Seyuyskiy). Type 4) was recovered by boreholes in

On the Types of Thermae of the S&y=0-BaYk&1'skaYa 20-118-6-36/43
mountain pegibfi ,
in the villages Sukhaya Zagza and Zhemchuk. Type 5) is Only
found in the alpine region of Eastern Sayan where young
volcanism becomes apparent. Type 6) The Yamkun-spring
belongs already to the Daurskiy-region of carbonic acid
waters (reference 13), as well as the springs Khoyto-Gol
and Kholon-Ugun in East-Sayan (reference 11). It may be
assuEied,due to the variety of the thermae of the concerned
region, that they are formed in various depth zones which
pass over into each other. The deeper they come from,
the higher is the temperature of their water. The zones of
formation of a) the hydrocarbonate b) sulfate and c)
chloride-sulfate thermae can be indicated on the strength
of the present data. For the two latter groups the satura-
tion is carried out by nitrogen from the nitroGen-depth-
cover (reference 1). The increased chloride-content in
waters of high temperature might be explained by magmatic
exhalations of chlorine. Theoccurrende of Pb,Sn,Li,B,Cu,
Au and others (references 6, 11) in hyperthermal thermae
Card 3/4 may point to the conn,ection of the thermae with magmatic

On the Types of Thermae of the Sayano-Baykal'skays 20-118 -6-36/43
MAntain Regioii
occurreuces. Carbonic acid hydrocarbonate nitrogen springs
of low temperature form relies of carbonic acid thermae
if the precipitation of metamorphous carbonic acid ceased
or when its reserve is exhausted. The author proves that
the nitrogen of these thermae does by no means originate
from the air as is frequently maintained (roforences 5,9,
12). The ratio: Argon-nitrogon in horo 1,3 to 1,6 an4 is
thus always higher than 1,8,as is the case with the
exterior terrestrial atmosphere. The depth-origin of
nitrogen in the thermae is consequently proved.There are
1 figure and 15 references, all of which are Slavic.
ASSOCIATION: East-Siberian BranchAS USSR (VostnchnosibirskLy filial
Akademii nauk SSSR)
PRESENTEDi August lo, 1957, by D.I.Shcherbakov, Member, AS U35R
SUBMITTED: August 1, 1957
Card 4/4

1. --' -1, TA ~ ~ - ~ . ~ m. ; --- -, - V.- - -------
TKACMKp Valentina Georgiyayna; P114111,XM, Tevpeniy Viktorovich; ODINTS011,
M.K., doktor.geologa-mineral.nauk, otv.red.-, SEPPING, N.G., red.;
PECHERSKATA, T.I., takchn.red.
I
[Underground wnters of Irkutsk Province and their significance for
the nntional economy] Podzemnye vedy Irkutakoi oblasti i ikh ne-
rodnokhoziaistvennoe 2naohanie. Irkutsk, Irkmtskoe knlzhnoo izd-vo,
1959. 109 P. (MIRA 13:5)
(Irkutsk Frovince-Water, Underground)

TKACHUK. V.G.;ANMIIIOVA, G.A.
Mineral watera in the Baikal region. Trudy Vost.-Sib.fil,,AIT SSSR
no.10:97-136 '59. (MIRA 13:4)
(Baikal reirJon-Mineral wio,ors)

- -1-1 1-~- - ,~ - - ~Z. --; 1 ,
- - -LLI- -- - M
11---,~~~
TXA=,l V. G., and PRUMM. Ye. V.
"Areal Hydro Mapping of Some Porto of tbo East Siberia."
report presented at the 12 th General Assembly of the International Union
of Geodesy and Geophysics, Helsinki, 25 July - 6 Aug 6o.

I TKACHUKj V.G., otv. red.; DASIMVSKIY, V.V., red. izd-va; DOROKEINA,
tekhn. red.
(Underground waters of the Irkutsk cma basin] Podzemye vody Iricut-
skogo uglenoanogo basseina. Moskva, 1961. 213 p. (MIRA 14:9)
1. Akademiya nauk SSSR. Sibirskay-Je otdeleniye.Vostochno4jUirBkjy
geologicheskiy institut.
(Irkutsk Basin-W4ters, Underground)

doktor geologo-mineralog. neuk; TOLSTIKHIN, N. 1. 9 prof.;
PIMIEKER9 Ye.V.9 kand. geologo-mint3ralog, nauk, mladshiy~mauqbM7
sotr:; YASNITSKAYAq N.V. 9 m-ladshiy nauchv" sotr., khimik; VTJTIKO~,
VA, AJ.- mladshiy nauchnyy sotr., khimik; SHOTSKIYq V.P., kand.
geogr. nLk; ORLOVA, L.M., starahiy gidrogeolog; STEPANOV, V.M.9
kand. geologo-mineralog. nauk, VLASOV, N.A.9 kand. khim. nEuk; PRO-
KOPIYEV9 B.V., kand. khim. nauk; CHERNYSHEV, L.A.9 starshiy prepoda-
vatell; PAVIDVA9 L.I., starshi-f prepodavatell; Prinimali uchastiyq;
IVANOV, V,V.9 kand. geologo-mineralog. nauk; YAROTSKIY9 L.A.p kand.
geologo-m,ineralog, nauk; KARASEEVAy A.P., nauchrjyy sotq.~ AIRVTYUNYPI-ITS9
R.R.v nauzhn3nj sotr.; ROMANOVAv E.M.p nauchrWy sotr.; TROFIMUKv P.I.,
starahiy gidrogeolog; LADEYSHCHIKOVr P.I., starshiy nauchnyy sotr.,
kand. geogr. nauk; LYSAKr S.V.p starshiy laborant; nUCHII-IINA, L.Yu.r
laborant; SEMENOVA, Ye.A.9 red. izd-va; BOCHEVER, V.T., tekhn, red.
blineral waters of the southern part of Eastern Siberia] MineralInye
vody iuzhnoi chasti Vostochnoi Sibiri. Moskva, VoLl. [flydrogeolo
of mineral waters and their significance for the national econo7F
Gidrogeologiia minera:Llnykh vod i ikh narodnokhoziaistvennoe zriu~e-
nie. Pod obshchei red. V.G.Tkachuk i N.1,Tolstikhina,. 1961. 346 P.
(MIRA 14:8)
1. Akademiya nauk SSSR. Sibirskoye otdeleniye. Vostochno-sibirskiy
geologicheskiy institut., (Continued on next card)

TY.ACHUKp V.G.--- (continued) Card 2.
2. Vostochno-Sibirskly geologicheakiy institut (for Tkachu-'k-, Pir=---ker,
Yasnitskaya, Kruti-kova, Lysak). 3. Institut geografii Sibirskogo ot-
deleniya Akademii nauk SSSR (for Shotski-y). ]+. Chitinskoye geologiche-
skoye upravleniye (for Orlova). 5. Sonnovskaya ekspeditsiya Mini-
sterstva geologii i okhrarq nedr SSSR (for Stepanov). 6. Irkutskiy
gosudarstvennyy universitet (for Vlasovq Prokoplyev, Chernyshevq Pav-
lova). 7. Leningradskiy gornyy inatitut (Tolstil.-hin). 8. Gosudar-
stvennyy nauchno-issledovatellskiy institut kurortologii i fiziote-
rapii (for Ivanov, Yarotskiy, Karaseva, Arutyunyants, Romanova).
9. Irkutskoye geologicheskoye upravleniye (for Trofimuk). 10. Day-
kallskaya limnolp
,gicheskaya stantsiya Vostochno-Sibirskogo filiala
AN SSSR (for Ladeyshchikov). 11. Qtdel ekonomiki i geografti Vos-tochno-
Sibirskogo filiala AN SSSR (for Kruchinina).
(Siberia, Eastern--41ineral waters)

TKACHUK., V.G.; STEPAINOV, V.M.; VOLKOVA, M.A.
Underground waters of the Buryat A.S.S.R. Mat. Kam. po IzUAI~.
podzem. vod. Sib. i Dal' Vost. no.2:154-163 162.
(MIRA 1-1- 6)

,T:KACHUK V G , otv. red.; TOLSTIKHIN, N.I., red.; POPOV, I.V., red.;
ZAYTSEV, I.K.J. red,; YEFIMOV, A.I., red.; FALISHIN, G.B.,
red.; GRECHISHCHEV, Ye.K., red.; ASTRAKHANTSEV, V.I., red.;
PERLOVICH, B.F., red.; PECHERSKAYA, T.I., tekhn. red.
(Transactions of the Second Conference on Underground Waters
and the Engineering Geology of Eastern Siberia held in Chita,
19581 Trudy Sovesbehaniia po podzemnym vodam irinzhenernoi
geologii Vostochnoi Sibiri. Irkutsk, Irkutsko~ knizhnoe izd-
vo. No.4- 1961. 161 p. (MIRA 16:4)
1. Soveshchaniye po podzemnym vodam i inzhenernoy geologii
Vostochnoy Sibiri. 2d, Chita, 1958.
(Siberia, Eastern--Water,, Underground)
(Siberia., Eastern--Engineering geoloff)

TKACHUK) V.G.; RMAIMK, A.F.
Hydrogeological characteristics of the subaurface underthruat
fold in the BoriBlav field, Neft, i gaz. prom, no.2;7-13 Ap-Je
162. (MIRA 15:6)
1. Ukrainskiy nauchno-issledovateliskiy geologorazvedochnyy
institut. (Borislav rogion-4-J'ater, Underground)
(Borislav region-Folds (Geology))

GORDIYEVICH, Vyacheslav Afanaslyevich; KURISHKO, Vadim Arkad'yevich;
LYCHAGIN, Georgly Aleksandrovich; RISHM, Yevgeniya
Aronovna; TKAGM, Valentina Gri 'yevna doktor geol.-
miner. nauk; MELINIK, A.F., red.; MOMERAN, P.F., tekhn.
red.
(Pydrogeology of the Crimea and its oil and gas potentials]
Gidrogeologiia Kryma i perspektivy ego neftegazonosnosti.
Pod obshchei red. V.G.Tkachuk. Kiev, Izd-vo AN Mr.SSR,
1963. 138 p. (MIRA 16:7)
1. Institut minerallnykh resursov AN Ukr.SSR (for Tkachuk,
Kurishko).
(Crimea-Petroleum geology) (Crimea-Water, Underground)

TKACM-K,
S#erj.ena6 with .,--rz Odnaation cn dairy
farm,3. Gig. i oar. 28 To I (Mim i-i
logic
1y, Rovenskoy oblaa-tar)y hegkoy stanta!.!.

W..-- --
MOMM, V.I., sanitarnyy fel'dsher
- , ~ ~'"
Health education work is an important element. Zdrav.Belor.
5 no.6:57-58 Je '59. (MIRA 12:9)
(IIAIRIOVI Gill --HFAL---H EDUCATION)

TKACIIUK, V.K.
Ghanges in the ballistocardiogram and electrocardiogram in hyper-
tension patients under the influence of biotron treataent.
Vrach. delo no.7:55-60 J1163. (MIRA 16:10)
1. Kafedra terapii-I i kafodra norvnykch bolozney-I Kiyevskogo
instituta, usoverslienstvovaniya vrachey (nauclinyye rukovoditeli:
chlen-korrespondent M,21 SSSR, prof. D.F.Chobotarev i zasluzhennyy
deyatell nauki, prof. D.I.Panchenko.)
(HYPMTEYSION) (ELECTROCARDIOGRAFHY)
(BALLISTOCARDIOMOHY) (CLIMATOLOGY, MEDICAL)

TKACHUK~ V.11.
Errors in the diagnosis of renal tuberculosis. Urologiia 28
no-3:16-20 163 (MM 17:2)
1. Iz urologicheskoy kliniki ( zav. - prof. A.M.Gasparyan)
I Leningradskogo meditsinskogo instituta imeni akademika
Pavlova.

GASPARYAN, A.M., prof.; Wcfrrjx, V.11.1 kand.--M.nauk
Functions of the Student Scientific Society of the First
Leningrad Medical Institute. Zdrav. Ros. Feder. 8 no.2:25-28
F'63 0,11RA 17:3)

TKACIIUKI V.v.
Frequenc7 of renal tuberculosis in pulmonary tuberculosis treated
with antibacterial preparations. Urologiia no-5:22-25 1620
(MIRA 15:12 )
1. 1z Urologicheskoy kliniki (zav. - prof. A.M. Gasparyan)
I Leningradskogo meditsinskogo instituta, imeni I.P. Pavlova.
(KIDNEYS-TUBERCULOSIS)
(TUBERCULOSIS)

TKACHUK) V,Nop kand.med.nauk
Role of the
the develODment
first Russian surgical school in
no.2,53-57 165.
(IIITRA 19--l)
of urolori. Urol. i nefr.
1. ljrologlcheskaya klinika (zav. - Prof. A m G,'!3parynn) 1-90
Leningradskogo medit-sinskogo inst,tuta jwmj lj..Favlova.

TKACHUK,..V.N.
P.P. Zablotskii-Desi.9tovskii; one of the found(%.rs of Rlarsinn urolo,-,Zr;
on the 75th anniversary of his death. Urologiia 21 no.4o-6 Jl-Ag 158
(14IRA 11:8)
1. Iz kafedry urologil (zar. - prof. A.M. GnFtpnryan) Il LoningrAdskogo
meditsinskogo inatituta im. akad. I.P. Pnvlova.
OTROLOGY
contribution of Pnvl P. Zablotakit-Desiatovskii (Run))
(ZABLOTSKII-MSTAT(YI-JEII. PAUL PARY91.10VIGH, 1814-1882)

- TKACHUK, V.N.
Features of the course of tuberculosis of the kidneys
tuberculosis of the lungs under antibact3rial therapy.
-25,no. 4:11-16 JI-Ag 160.
(KID14EYS-TUBERCULOSIS)
during
Urologiia
(MIRA 14:1)

IUMITSOV, A.T.; WACM, Vep.
I Studying the snow cover in las*hstan. Trudy Otd. geog. AN lazalch.
SSR no-7:177-183 160. (KIRA 13:12)
(Kazakbstan--Snow)

GUP3VICH# R.I.; TrACHTIK. V.P.
V*-r~
Capillary changes in experimental Yqpertansion. Modych.zhur. 24
no.6:78-82 154. (MM 8:7)
1. Tustitut fiziologii im. 0.0.7logomol'tays. Akademii nauk UM .
(HYPERTINSIOIT. experimental.
Capillaz7 changes)
(CAPILLARINS, in various diseases,
axper. hypartmnsion)

C, - 11 i ; - 11 , N, N. [";ql I t:-ev,
"UMV.,N], MALITT
Application of' mf--thf`r~s for mvasl
centration in water solutions. Khim. prom. IlIrr. I n(-, I
Ja-t,lr 165.

TKACHUK, V.P.; GODIEVSKIY, P.F.
. Operation of forging rolls at the "Svet Shakhtera" plant in Kharkov.
Nuz.-shtam. proizv. 4 no.5:31-33 My 162. (MIRA 16:5)
(Kharkov--Forging machinery)

IYEVINSH, Ya.K.; BETIN, S.G.; KIIAAS, V.14.; TKAGHUMY, Y _a*..*
nauchn. red.; SHCHEGLOVA, I.B.,zed.
[Farm mechanization in the countries of the northwestern
zone of Europe (Finland, Sweden, Denmark, the German
Democratic Republic)] Mekhanizatsiia sellskogo khoziaistva
v stranakh Severo-Zapadnoi zon-y Evropy (Finliandii -
Shvetsii - Danii - GDR); obzor. Moskva, 1963. 91 p. (Kom-
pleksnaia mekhanizatsiia i avtonsatizatsiin predpriiatii.
Seriia 1-63) (MIRA 17:5)
1. Moocow. TSeiitrallnyy institut nauchno-toklinichaskoy in-
formataii po avtomatizatsid i mashinostroyonlyu.

TKACHUK, Ya.I. --
aristicS of jambliaois. Vrach. delo no.8:
.. S=e clinical charact
127-128 Ag 161. (MIRA 15-3)
1. 11 terapevticheskoye otdeleniye Ternopollskoy oblastnoy
bollnitay, Vauchn3-y rukovoditell - kand.med.nauk A.G. Lopyavko.
(GIARDIASIS)

TUCMM, V.R.
Computing the horizontal comonents of the wind taking into
account the Internal friction and nonlinear acceleration terms.
Izv.All SSSR-Ser.geofiz. no.12:1517-1519 D '58. (MIRA 12:1)
1. Moskovskly goeudaretvennyy universitat im. H.V.Lomonosova.
(Wind13)

SOVI 49-58-122-13/17
AUTHOR: Tkachuk V___R.
.TITLE: Calculation of Horizontal Components of Wind with Considera-
tion of Internal Friction and Non-Linear Treatments of Accel-
eration (Raschet gorizontallnykh sostavlyayushchikh vetra p.-i
uchete vnutrennego treniya i nelineynykh chlenov uskoreniya)
PERIODICAL: Izvestiya akademii nauk SSSR Seriya geofizicheskaya,
1958, Nr 12, PP 1517-1519 (USSR~
ABSTRACT: The problem of distribution of wind in the layer of the
atmosphere up to 1 km can be considered as a general case of
motion with the correction of friction caused by the earthis
surface. The equation of motion (1) can be written as:
v b S +-itS = 0 then its solution can be shoum
(IZ2
as Eq.(2) which takes the form ()) whou Wie pV00o.Vilo jllvi~,Jiotii;
is tndopondeiit of z and directod alozig the lqxis
x(P(z) in th-iii ou-no, Wit., oxj~)vozniLoti V/~, - ti i.'
the velocity of geostrophic wind. Accounting for thd acc;ul-
oration, 'the solution of Eq.(1) can be found by the method of
Card 1/3