"SCIENTIFIC ABSTRACT LOMAKIN, YE. I. - LOMAKINA, O. A."

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000930430005-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

LOMAKIN, Ye.l.
Compitrative evaluntJon of* 'the effic.lent methcxls for the
use of hops in brew-Ing. Khar. prom. no.4:38-39 O-L; 165.
(MIPA 18:12)

BUDAGOV, Yu.A.; DZHELEPOV, V.P.; IVANOV, V.G.; LOMAKIN, Yu.F.;
FLAGIN, V.B.; SHLYAPNIKCV, P.V.
(Gas hydrodynamic design of the mechanism of pressure
variation in a largo-scale bubble chamber] Gidrogazodina-
micheakii raschet mekhanlzma izmeneniia davloniia boll-
shoi puzyrIkovoi kamery. 5ubna, Izd-vo Ob"edinennyi in-t
iadernykh issledovanii, 1963. 18 p. (HIRA 16:10)
(Bubble chamber) (Fluid dynamics)

-~-CCZ7S'SION NR: AP4018366 S/OlzOI64/00Gj'VCOI;CO61/G06a
B )"O.-nolov, A.V.. Budagov, Yu. A.'. Vasilenko, A. TA.. Dzhclcpov. V.?.;
N. 1.; Ivanov. V. G.; Kladnitskiy, V. S.; Lepilov, V. I.; Lomakin, Yu. F.;
V.I.; Flyagin, V.B., Shetet, T.I.; Shlyapnikov, P.V.
Ma:cr-lang bubble chamber in a magnetic field
-~C-7: Pribory* i telchnika eksperimenta, no. 1. 1964, 61-68
7--%G5: bubble chamber, meter, long bubble cham!~ ;r, 10 Gov particle
chamber in magnetic field, clec,romagnet bubble charz;bcr
Abubble chamberwitha sensitive.volumc of lxO.5xO.38 min
7he clia-
Anber is intLnded for studying the particle beams up to 10 Gov
cz,:ained -rom the OIYaI proton synchrotron. The chamber design was described
carl-lar (Yu. A. Buda-lov, et al. International Conference on W_h-Encrgy
-2~-'ccallcration and Instrumentation, Barkcloy, 1960); more details are supplied in
~:!ticlo. Propane or some other liquid suitable for a particular
WIMcrimont may serve an a working fluid. The chamber is placed in a 17-kilo-
0
oarsted magnetic field derived from a. Z, 200 -kw electromagnet. The error in a

~*.CCESSIONNR: AP-1018565
5-Gev/s -pullse measurernent, evaluated Zro=. mult tiple scat' ering ia propas-i.-_ ,
3. 25a. 1--1 19 6 3, the charnber was inptalled a-, ax output of the rnagnetic c; . cuit of
a.,Tj --meson beam whose energy lies.*between 4 and 7 Gev. "The authors cn.-Isider
:t duti to thank V. N. Sergiyenko,' NI. 1. Frolov, X. A. Baycher, and t-i:
71 ~: rponnal of the experimental shop for their help in building the outfit. :.".1c
L-,~ZI-C,rS are thankful to V. I. Ifeksler.,.N. I. PAvlov, and 1. V. Chuvilo for their
a5 s1stance in construcUnry the magnnic circuit . of the '4t - -meson beam. IN(, are
cbtc;d to A
S. Strelltsov, B. Ye. Gritskov, B. V. Rozhdestvcnskiy, and L. N.
IF-2d,.ilov for designing and building the magnet. The authors are dee ly gra-,c_-'u1 to
p
~:Z --.v, and S. P. Zunin who spent much effort and ;-kill in,
constructiag and aligning the outfit." Orig. art. has. 8 figurea.
S-'SOCIATION: Obl'yedinanny*y inntitut yadcrny*kh issledovanly (Joint Institute
' N
0
Nuclear Studies)
6',jB'-A"WUTT.ZD: 22Mar63 DATE ACQ: 18Mar64 ENCL: 00
5UB CODE: NS NO REF SOY: 003 - OTHER: 00Z
212

ACCESSION NR: AP403,1105 S/0120/64/000/002/0046/oo5o
AUTHOR: Budagov, Yu. A.; Dzhelepov, V. P.; Ivanov. V. G.;
Lomakin,j4,_F.; Flyagin, V. B.; Shlyapnikov, P. V.
TITLE: Hydrodynamics of bubble chambers
SOURCE: Pribory* i tekhnika eksperimenta, no. 2, 1964, 46-50
TOPIC TAGS: hydrodynamics, nuclear research, bubble chamber, bubble
chamber theory
ABSTRACT: The hydrodynamics of the process of expansion in a typical bubble
chamber is mathematically described. The pressure variation along the
chamber-neck axis is:
M~ Div
P- 4:PWILW
where w is the velocity of the incompressible const) liquid in a constant
cross-section 5% D"/4 tube. After linearization and 9 implift cation, the
equation yields this solution: P(t)= (P.Coswt+ PO sillat .41. Here, the ratio b/Lj
card 11Z

ACCESSION NR: AP4033105
is a dimensionless parameter that characterizes the role of friction in a bubble
chamber. For practical chambers, the condition b/w -19, 1 can be represented by
(V. W) -C< 3. 000. The gas expansion (as the pressure changes) occurs simulta-
ne6usly with the liquid expamsion in the chamber. This combined process is also
described by a. set of equations from which design formulas are derived. The
method was used to design a. 1 -meter bubble chamber in the Joint Nuclear
Research Institute. "The authors are indebted to I. A. Charny*y for his attention
and numerous useful discussions which greatly helped in formulating and'solving
some of the problems in the hydrodynamics of transient rnotion. 11 Orig. a:rt.
has: 1 figure and 17 formulas.
ASSOCIATION.:' Obl'yedinanny*y Lnotitut yaderny*kh issledovaniy (Joint Nucleax
Research Institute)
SUBMITTED: OIJun63 DATEACQ: limay64 ENCL: 00
;,SUB CODE.i NS NO REF SOY: 005 OTHER: 002
Card'2/2
- - -----------

I, Z' 7 ~
EUT
--7-ACCESSIDN-MR: --AP4048496--l
_Vl~_Pl
P,
Hydr~qpsdyndg4o -Casput*tjov of' a asaMni" for TaAstlon-of t2w
in a large hu'ablo
-tekhnika- 64'sVerl
GOMM Priboi-y* 1. menta- no 4:j. 19-A' 56-4 5-
TOPIC
oachamismp umstractlan paromter* pusumnic device
article presents * hydrogesdynamil method for or_-mtlng the
e
Abstract: The a
-df construct ton- -0--w-L-Alb-le - eheaber-avd Alut-mehaalga for
basic parameters
-variation- of the pressure, which was used during developmew. of the meter
'Nue ear-Resear .__ "he MOL'themsti-
.,bVWbljs zber at the Joint Institute,of1Cb
'Ption - _e _t~ as -or pres
cal deserl ev; sure --varlatioa -vlth-~n_ the -dumber
a IL
and i'1 thil syste=W the PneumoaLo deviL-es Is auf:ftcleatly 1pneral; cause
qut-ntt Ly, *.e- methcd deacribeA - Is appBleable to the computat%an of various
rhere are eight fig-
Alrea..' one of__*hich-sh*vgv the- detaUtd -eoustruatica-of-the-atchan4sm for
variation of pressure.
~Card 1,
'h!

BUDAGOV, Yu.A. DZHELa'OV, V.P.i IVA.NOV, V.G.i WMAKIN, Yu.F.; FI.Y/,Gjll, ~
I Y
V.B.; SHI.YAPNIKOV, P.V.
Hydradynain!x study of the operating conditions rf' loubb-le
chambers. Prib. i tekh. eksp. 9 no.5.55-60 S-0 '~4.
(KIW 176112)

A T'
ACCESSIO'Ll 11R, AP502028
539.1.073."
A UTHO It Pmdq~;eiv Yu. A. Fjzh-,1vpw;, V. P, Lrlr'.-A~ i'll, Y~i. F.; F LY: 1:' 1, 1V.
Shlyapnikov, P. V.
T 17 LE -11'.1drodynimics of Lhe rw3om'mt bubble,
,SOURCE: Pribor
.1 1 teRhnika eksperimcnLa, no. 4, 1965, 42-45
TOPIC TAGS: proton accelerator, jiirticle ;iccclerator coinporient, synchrOLI-00,
1iydro,3ytwuikc%, proton resonance.
ABSTRACT: The authors proposed earlier Lhat. Lhe Cpccd of bubble Lhamber~; be In-
creased by the excitation of periodic pressure oscillation within the wor!-,Lng
substance with frequencies equal to the rc5onant frequency of Lhe liquid M1.111g
the chamber. in the present article, considering the bubble chmmbs~r as z-,
kind of vDlume resonator, the authors ex.-imine more closi,Ly the hydrodyn-.1'.1lic.,; of
th,- proccs5es of excitation WiLhin Lhe liquid of undninped ;)(.,riodic pre.';-';LlrL'
osr.;j.11nti:Pns with the aim of increal3ing the spcud of bubblit chamber,% The ap-
plicabiliLy of such chambers in proton synchrotron experfzn2nts is discussed.
Expresciotis of practical interest are derived, and they connect the
Cart!

L C%69--66
iACGESSION NR: AP5021328
structive and hydrodynamic parameters of resonant chambers. Results Show 0lat
there are no cusential obntaclfis to a succes8ful excitaLion and mainLainance of
the oscillations. Orig. art. lu.,s: 15 formulas and 2 f1gures.
i ASSOC IATION: Ob"yedinennyy inst~tut yaderiiykh itioledowniy, Dubna
(Joint Institute of Nuclear Research)
SUBMITTED: MunVi RICL: 00 SUB CODE: IIP, ME
!NO REF SOV:. 001 OTHER: 001
Card 24

WIWI, , YU.F. ..
Primw-y multiple gastric tumors. 7,drav. Kazakh. 21 no.6:69-70
76i. (1~"A 15:2)
1. Iz kafedry patologicheskoy anatomii (zav. - prof. P:P.Ochkur)
Kazak-hskogo meditsinskog instituta.
LTG,',iACH--TUK0iiS)

LM4AKIN, YU.F.
Cancer of the stomach. Trudy Inst. klin. i eksp. )hir. AN
Kazakh. SSR 8:51-55 162. (MIFA 17:7)

LOMAKIN, Yu.F.
Comparative morphology of
metastasis. Trudy Inst.
S'A' 8 % 103-106 '62.
some cancerous tumors an4 thair
klin. i eksp. khir. AN Ka-zakh.
(KRA 17-.71
1
I

S/123/62/000/014/007/020
AOOVA101
AUTHORS: Malinkina, Ye. I., Gellei, Yu. A., Lomakin, V. N.
TITLE: Hardenability of alloyed steel
PERIODICAL: Referativnyy zhurnal, Mashinostroyeniye,-no. 14, 1962, Z7, abstract
14B151 (In collection: "Metodika i praktika metallogr, issled.
instrum. stali". Moscow, Mashgiz, 1961, 94 - io8)
TEXT: The authors present the results of investigating the possibility of
using the face hardening method to determine the hardenability of alloyed tool
steel., and also nomograms for the conversion of the hardenability obtained on
face samples into the hardenability of cylindrical specimer~s subjected to volu-
metric hardening with oil-quehching at 200C and in hot media. The steel grades
9 xc (qxhs), xBr (Khvo) and x (Kh) were investigated. It was found that the
face hardening method is fully applicabl&.foi- determining the hardenability of
alloyed tool steel. The nomograms for determining the hardenability, plotted
for the case of quenching in oil and in molten salts, make it possible according
to the given face test, to determine the hardness in the center and in any spot
Card 1/2

S1 123/6 PIbWIO 1 h/007/020
Hardenability of alloyed steel A004/AIG.'
of the specimen cross section of any diameter, the magnitude o~ the critical
diameter and thickness of the hardened layer on specimens of any diameter, and
also the necessary hardenability depth according to the face test, in order W
obtain the required depth of the hardened layer and the required core hardness
on components of a given diameter. There are 12 figures.
V/
E. Spivak
[Abstracter's note%. Complete translation]
Card 2/2

RASHKOVSKAYA, Ye. A.; LCMAKINA, A. K.; USENXO, L. T.
Solubility isotherms of the s7stems KBr - KNO3 - B20 and KI -
KNO3 - 920 at 25 C. Ukr. khim. zhur. 28 no.5:574-577 162,
(MIRA 15:10)
1. Kharlkovski3r nauchno-iaeledovatellskiy inBtitut oanovnoy
khimii.
(Syetems(Chemistry)) (Solubility)

RIYKHSHTATO G.N.; LEYKINA, H.F.; KARASEVA, M.F.; KARPOVA, G.V.; GIEDE, E.O.;
W4AK UNA, A. Ye.
Study of colienteritiB occurrenne In day nurseries. Zhur. mikrobiol
(MIRA 17:14~
epid. I Immun. 40 no.11:143 N 163. 2
1. lz sanitarno-epidemiologichoskoy stantsii Sverdlovskogo rayona.
Moskvy.

AUTHORS: Lomakina. Q. Vodakov, Yu. A., 57-27-7-26/40
Haumov, G. P., Maslakovets, Yu. P.
"ITLE: A Valve Photocell of Cadmium Telluride. (A Preliminary
deport) (Ventillnyy fotoelement iz tellurida kadmiya,
Predvaritellnoye soobftheniye)).
PERIODICAL: Zhurnal Tekhnichoskoy Fiziki, 1957, Vol. 27, Nr 7,
P, 1594 (USSR)
ABSTRACT: For the production of ~,-n transitions n-type plates of
CdTe with an area of 1 to 2 qcm consisting of several
(3 to 5) crystals were used. Their specific conductivity
was C " 40 Ohm- 1. CM-1, thermal-aM a -= 200 jJV/
degree. The width of the forbidden zone was 1,34 eV. The
thin p-layer was formed by means of thermal diffusion of
elements of the first Group of the periodic law. The ohmic
contact on the n-luyer was obtained by meltinC of indium and
on the p-layer by melting of Cold. The p-n transitions
obtained in this nanner were very "directed" with a
distinctly marked saturation in the inverse direction. In
Card 1/2 sunliGht with 7.0 m7l/qcm the photo-1211K of this photoelectric

A Valve Photocell of Cadmium Telluride
(A Preliminary Report)
5T-27-7-26/40
cell amounted to more than 500 mV and the short-circuit
amperaee 2 mA/qcm. The loaded part of the volt-ampere
characteiistic in this connection a-)proached the rectangular
form. -he efficiency of such a photoelectric cell has the
order of maenitude of 2 '~. This value, however, is by far
no boundary value for photocells of CdTe. The maximum of
the spectral sensitivity of tht obtained photocells lay
within the boundaries of 0.75 to 0.78&&. and the long-wave
boundary of photosensitivity w6s 0.9 The photoelectric
cQlls of cadmium-telluride possess a high sensitivity as
compared to X-rays.
ASSOCIATION: Institute for Semiconductors AS USSR, Leningrad
(Institut poluprovodnikov All SSSR, Leningrad)
SUBMIMED: January .70, 1957
AVAILABLE: Library of Congress
Card 2/2 1. Photoelectric cells-Development 2. Photoelectric cells-Desigft
3. Cadium-telluride-Appltcations

8/181/60/002/01/01/035
9. BOO8/BO11
AUTHORS: "kov. Yu. A., Lomakina,,G. A., Naumov, G.J.,
Maslakovets, Tu.
TITLE: A Photocell,Made of Cadmium Telluride With a p-n Junction*
PERIODICALs izika tverdogo tela, 1960, Vol. 2, No. 1, pp.
3 - 7
TEXT: The authors report on the properties of a new cadmium-telluride
photocell. Cadmium-telluride crystals with a cubic modification were
used for its preparation. The light characteristics of the CdTe photo-
cells are similar to those of Ge and Si photocells$ which have a p-n
junction. Fig. 1 shows the characteristics of the CdTe cell for an
irradiation of 4, 30, 300 and 3,000 lux. Current-voltage characteristics
of the CdTe photocell are shown in Fig. 2 for room temperature, in
Fig- 3 for +500C, and il; Fig- 4 for +1010C. According to their character,
they are similar to those of silicon photocells. Fig. 5 shows the
temperature dependence of the electromotive force, of short-circuit
current, and of the maximum capacitance yielded to the outer circuit
under continuous exposure. Fig. 6 shows the characteristics of another q,"-
Card 1/3

i "' I
A Photocell Made of Cadmium Telluride S/181/60/002/01/01/035
With a p-n Junction BOOB/Boll
photocell at a relatively short exposure. Fig. 7 shows the temperature
dependence of the short-circuit current, of the electromotive force
and of the maximum capacitance yielded to the outer circuit. Fig. 8
shows, in relative units, the spectral sensitivity of the CdTe photo-
cell referred to an equal amount of quanta and to an equal incident
radiation energy. Cadmium-telluride photocells with p-n Junction are
very sensitive to ultraviolet and X rays. CdTe photocells have at
present an efficiency of 06 and can be utilized for solar batteries.21
The lower efficiency is compensated by their simpler and less expensive
preparation. Due to their spectral sensitivity and a high duty factor
of the characteristics, they might be uBod to solve some technical
problems. The authors thank T. L. Kovallchik for his discussion of
experimental results and 0. B. I)ubrovakiy for his examination of the
spectral sensitivity of the photocells. B. K. Subashev is also mentioned.
There are 8 figures and 6 references, 4 of which are Soviet.
Card 2/3

.~ I , :- ,
e' - ~
A Photocell Made of Cadmium Telluride S/181,/60/002/01/01/035
With a p-n Junotion B008/BO11
ASSOCIATIONt Institut poluprovodnikov AN SSSR, Leningrad
(Institute of Semiconductors, AS USSR, Leningra )
SUBMITTEDz April 9, 1959
Card 3/3

S/18 60/002/01/03/035
tl 0 BOUX01 1
7~0-D
AUTHORSs Vodakovs Yu. A-j Lomakina, G. A.. Naumovt G. P.,
Maslakovets, Yu._F~. Noun
TITLEt Properties of p-n Junctions in Cadmium Telluride_Photocella-~~
PERIODICALi Fizika tvardogo tela, 1960, Vol. 2, No. 1, PP- 15-22
TEXT: The current-voltage characteristics of cadmium telluride photo-
cells were thoroughly studied by means of a circuit (Fig. 1) consisting
of the current source, a diode, a current generator kwhich simulates the
photocurrent), a resistor connected in series, and a shunt (Figs. 1 to 10).
The technique used for the preparation of cadmium telluride photocells
leads to the formation of a p-n junction. The depth of its position can
be regulated. In the resulting p-type layer the minority carriers have a
very short lifetime, and the electrical conductivity of the layer is poor.
For this reason it play8 the part of a filter with respect to the incident
radiation, and is the main cause responsible for the high resistances.
The authors obtained photocells with p-n Junctions, whose current-voltage
Card 1/3 L~

Properties of p-n Junctions in Cadmium S/181/60/002/01/03/035
Telluride Photocells B008/BO11
characteristics at room temperature complied quantitatively with Shockley'j
theory which considers a recombination in the p-n Junction. Near the
surface, such characteristics are very difficult to obtain. Their form
is in most cases distorted by a "hump". A tunnel effect is assumed to
occur in CdTe photocells on narrow points of the p-n Junctions. By
applying the suitable technique it is possible to obtain a p-n Junction
with a relatively high efficiency even near the surface, both on a low
and a high exposure level. An efficiency of 4% was attained with the
best photocells in the sunlighfoalthough, with a band width of 1.4 evp
the conversion coefficient of solar radiation into electric energy should
be considerably higher. This low efficiency is for a large part cxplained
by the presence of a semitransparent metal electrode through which only
about 50% of the incident light passes. The second factor affecting the
efficiency of CdTe photocells, is the short lifetime both in p-type and
n-type CdTe. The efficiency could be only increased by prolonging the
lifetime of the minority carriers in p-type and n-type cadmium telluride.
An increase of up to 7% should be expected in this case. This, however,
would entail, due to a complicated technique, a considerable increase in
the cost of the photocell. When preparing photocells with an efficiency./
Card 2/3

Properties of D-n Junctions in Cadmium S/181/60/002/01/03/035
Telluride Photocells B008/BO11
of about 4% it is, however, posiiible to restrict oneself to relatively
simple methods of preparation. The authors thank B. Ya. Mo-yzhes for
discussing the results. There are 10 figures and 7 references, 2 of which
are Soviet.
ASSOCIATIONz Institut poluprovodnikov All SSSR, Leningrad (Institute of
Semiconductors, AS USSR, Leningrad)
SUBMITTED: April 9, 1959
Card 3/3

0 3008/B01 I
AUTHORSt Vodakoy,_Yu. A., Lomakina, G. A.. Naumov. G. P.,
Maslakovets, Yu. F.
TITLE; Investigation of the Surface Layers on Cadmium Telluride
Crystals
PERIODICALs Fizika tverdogo tela, 1960, Vol. 2, No. 1, PP- 55-61
TEM The authors describe experiments made for the investigation of
the surface layers of cadmium telluride (Figs. 1-6). The diffusion co-
efficient is calculated in an appendix. The mechanism of the formation
of p-type surface layers was investigated. The respective conductivity
in CdTe is due to an admixture of elements of groups I and V or by
the presence of Cd vacancies. The most likely is the formation of Cd
vacancies or the disappearance of the donor impurity from the surface,
which, in the case of p-type CdTe partly compensates the acceptor
Impurity. Two mechanisms may be assumed which, in the air and at a tem-
perature of 2000C, lead to the formation of Cd vacancies: The one is
the diffusion of oxygen into the surface layer and, hence, formation of
Card 1/3
9/181/60/002/01/13/035

Investigation of the Surface Layers on S/181/60/002/01/13/035
Cadmium Telluride Crystals BOOB/BO11
metalloid excess therein. The second mechanism is the disappearance of
cadmium from the surface layer; also this process can be strongly in-
fluenced by the presence of oxygen. Compared to the glowing in the air,
pre-heating in deoxidized argon or hydrogen has a somewhat inhibiting
effect on the diffusion process, but all the same, p-type conductive
layers are formed. Also in this caseq the influence of oxygen is not
excluded. In the authors' opinion, the stimulating main factor is at-
mospheric oxygen. It was not clarified, however$ which type of in-
fluence predominates here. On longer standing in the air or on pre-
heating up to a correspondingly high temperature, the properties of
CdTe are irreversibly changed only from the surface. Important changes
in volume properties start occurring when the processes beginning from
the surface penetrate the material to a considerable depth, The same
phenomena can be observed in n-type CdTe crystals with low resistivity.
Strikingly high is the diffusion coefficient of acceptor impurity
(appendix), which raises the surface layer conductivity. 1to height
can be explained by the great number of vacancies and mechanical ten-
sions in the crystal lattice, occurring in consequence of the treat-
ment and etching of the surface. The authors thank B. Ya,. Moyzhes
Card 2/3

Invoctigation of the Surface Layers on S/181/60/002/01/13/035
Cadmium Telluride Crystals BOOS/Boll
and T. L. Kovallchik for assistance given. There are 6 figures and
3 references: I Soviet.
ASSOCIATION: Inatitut poluprovodnikov AN SSSR, Leningrad (Institute
of Semiconduotorep AS USSR, Leningrad)
SUBMITTED: April 9p 1959
Card 3/3

3/181/62/004/003/043/045
B101/B102
AUTHORS: Lomakina, G. A., and Vodakov, Yu. A.
TITLE: Phonon drag effect in a-SiC crystals
PERIODICAL: Fizika tverdogo tela, v. 4, no, 3, 1962, 820 - 822
TEXT: Because of the high thermal conductivity of SiC a special method
was developed of measuring the thermo-emf in n-type and p-type a-SiC
crystals. In rectangular, 0.5 mm thick specimens of monocrystalline SiC
(resistivity up to 104 ohm-cm) two pits with a diameter less than 0.5 mm
were produced by means of ultrasound, the distance of the pits from each
other being greater than their diameter. Electrical contacts were fit
into the bottom of the pits and chromel-alumel thermocouples were pressed
in. The measured temperature coefficient a 0 of thermo-emf for n-type and
P-type specimens was not consistent with the equation of Pisarenko:
1,
CEe, (k/e) A + In[2 (2nek/h' )3/2] _ In n + (3/2)1n T where mn a 0.6 mOf
M", -I m or 2m , A a 2. The deviations are explained by phonon drag
p 0 0
Card 1/3

S/181/62/004/003/043/045
Phonon drag effect ... BIOI/B102
which may arise due to the high thermal conductivity of SiC. The phonon
drag effect aph calculated according to C. Herring (see below) for
16 -3 17 -3
specimens viith carrier concentrations of 5.6-10 cm and 2.7-10 cm
gave a linear dependence a - BT -2-3. In n-type SiC with a carrier
16 Ph
concentration of 3.6-10 am-3 a deviation from the straight line was
observed which is caused either by degeneracy or by saturation. For
p-type SiC, at temperatures higher than room temperature, a was linear
ph
Pet as in n-type SiC, but owing to the low hole mobility its value was
higher. The considerable decrease of a ph at lower temperatures cannot be
explained by the vanishing of phonon drag since at the same time the
thermo-emf becomes smaller than a.. It is assumed that the thermo-omf
in p-type SiC is reduced by an additional electrical conductivity caused
by an impurity band. There are 2 figures and 3 references: I Soviet-bloc,
and 2 non-Soviet-bloo. The two references to English-language
publications read as follows: I. A. Lely a. F. A. Krdger, Semiconductors
and phosphors, New York, 525, 1958; C. Herring, Semiconductors and
Card 2/3

S/181/62/004/003/043/045
Phonon drag effect ... BlOl B102
phosphors, New York, 184, 1;58.
ASSOCIATION: Institut polulrovodnikov AN SSSR, Leningrad (Institute of
f Semiconductors AS USSR, Leningrad)
SUBMITTED: December 25, 1,c'.1
j
o-l
Card 3/3

LOMAKINA, G.A.; VODAKOV, Yu.A.
Effect of phonon entrainment inG4-SiC crystals. )iz. tver. tela
4 io.3:820-822 '62. (MIRA 15:4)
1. Institut poluprovodnikov AN SSSR, Leningrad.
(Silicon carbide crystals) (Thermoelectricity)

KjiT, AP50053o6
7 YrN
A F
AE '5.39
p r-f- r F~r c, L- c) r FL r
v A n 77 T-r r
and 'C)rr-rluia
~pml :on -
A 5- 16 i~
WBI~Tl-il I J.3Jun64 ENCL. w SUB CODEi 99
NR REF GOV.- 000 OTHERt Oll

L 30172-66 EWr(M)/EWP(t)/ErI IJP(c) JD
C NRs AP6012512 SOURCE CODE3 UR/ol8i/66/oo8/oo1i/1296/1293
AUTHOR: Lomakina, 0. A,
~'____'__i_c'oKductors,AN SSSR, Leningrad (Institut
ORG: Institute of Sem'
poluprovodnikov AN 33SR)
I VI
TITLE: On certain features of Hall curves of n-type a-SIC
~SOURCE: Fizika tverdogo tela, v. 8, no. 4, 1966, 1296-1298
TOPIC TAGS: silicon carbide, Hall effect, temperature dependence,
carrier density, conduction electron, impurity level
ABSTRACT: The purpose of the investigation was to ascertain the causes
of deviations of the temperature devEndence of the free-carrier density
in n-type a-SIC-at low..tenpera tures)vwherein the conduction-electron
density begins to decrease more slowly with decreasing temperat.ure and
becomes practically independent of the temperature at 100K. Experiments
by the author have also shown that these deviations begin at higher tem-
peratures in samples having low concentration of nitrogen and acceptor
impurities. The author analyzes three ca,;oes of such deviations and the
Hall curves: 1. Inhomogeneity of the investigated crystalc. 2. A
mechanism whereby the sample becomes short circuited either on the sur-
face or by the impurity conductivity. 3. The presence of shallow donor

L 30172-66
C NRs AP6012512
impurities with activation energy such that it becomes depleted even at
liquid-nitrogen temperature. Tests by the author have shown that the
first two factors can be eliminated, and that the third Is responsible
for the observed deviations. The author thanks Yu. P. Maslakovets for
~guidance, Yu. A. Vodakov for help with the work and a discussion of the
esults, and M. D. ReyTman for supplying the crystals. Orig. art. has:
,~2 figures.
UB CODE: 20/ SUBM DATE: 16Nov65/ ORIG REF: o63/ OTH REF: 003
Vi~
jif
J_Card
2/2 ,j4d

NIC. M 1~ Y, , T3 t)' (2, C- .
Category: USSR/Fitting Out of Laboratories. Instruments, Their Theory, H.
Construction and Use
Abs Jour: Referat Zhur-Khimiya, No 9, 1957, 31120
Author : Tolmachev V. N., Lomakina G. G.
Inst :-Xharlkov UniversR-y-----
Title :Study of Errors of Spectrographic Method of Securing Absorption
Spectra of Solutions in the Ultraviolet Region.
Orig Pub: Uch. zap. Khar1kovsk. un-ta, 1956, 71, u1-118
Abstract: It was ascertained experimentally, that on continuous operation
of a spark generator, assembled according to the s:'Implest scheme,
during the recording of blackening marks and spect..-a under study
on the sA plate, the relative error in blackenii4; of spectrum
lines does not exceed 2-4%, By means of standard solutions of
sodium picrate and potassium chromate it was found that errors
in optical densities of the solutions do not exceed errors in
blackening of lines. It was ascertained that these errors increase
with decreasing exposure.
Card 1/1 -3-

TOIXACHIV, Y.N.; LOKAKINA. G.G.
Spectrophotometric determination of the dissociation constants of
sodium 1,8 dioxy-2-(2-oxyazobenzene)-3,6-naphthalons disulfonate-
[with summary In linglish]. Zhur. fiz. khim. 31 no-5:1027-103? W
157. (MIRA 10:11)
1. Kharlkovskiy gosudarstvannyy universitat im. A.M. Gor1kogo.
(Chemical tests and reagentoY
(Sodium organic compounds)

TOIXACHXV, V.11.; LOMAKIRA, G.G.
Spec trophofogm~etric nvestigation of the interaction between
odium 1,8-dioxy-2-(21-oxyazobenzene)-3,6-naphthalenedioulfonate
nd magnesium ions (with summary in English). Zhur.fiz.khimtll
:
no.7:1600-1605 J1 '57. (MIRA 10:12)
1. Khnrlkovskiy universitat im. A.M.Gorlkogo i Kherlkovskiy
Institut Sovetakoy torgovli.
(Spectrophotometry) (Sodium snlts) (MAeneaium)

AUTHORS: __1cMgLdn&, G.G. Tolmohev, V.N.. 32-24-6-13,/44
S
F
him Slavinalmya, V.A.
TITLE: News in Brief (Korotkiye soobahcheniya)
FMODICAL: Zavodskaya Laboratoriya, 1958, Vol 24, Nr 6, p. 694 (USSR)
ABSTRACT: G.G. Lomaldna and V.W. Tolmachev of Khar'kov State University
(Kharlkovskly goaudar8tvenrjyy univeraitet) rooommend the applioa.-
tion, of acid chromium aark-blue an a coloring agent for oolori-
metrical determinations of magnesium- and aluminum alloys. To-
gether with magnesium this coloring agent forms a colored complex
of the composition M992. The most sensitive reaction is attained
with pH = 9.5 - 10-5, in which case the relative error is o-5 -
-3.5%, and sensitivity increases with an increased purity of the
coloring agent. The calibration curves can be plotted according
to solutions of magnesium chloride of etalon, samples of aluminum
alloyn.
X.V. Mbomskaya 3.nd V.A. Slavinskaya of the Institute of Organic
UheMiBZry UA iie Academy of Sciences. latvian SSR (Institut
organicheskoy khimii Almdemii nau1;IktV1Y8k&W SSR) suggested a
Card 1/2 method of photocolorimetric quantitative determination of

No= in Brief
32-24-6-I.V44
furfurole in the presence of aliphatic aldehydes of carbox7lic
acids. The well-known reaction between furfurole and acetic acid
anilln is used and the method of investigation developed by
Ponomarev is employed on this occasion. After reaction lasti-'Ig
1h45' at 15c between a sodium chloride-, acetic acid-, and ani-
line solution with f rfurole, the solution is colorimetrized on
a photo colorimet er FEK- M rith a green light filter. The weigW-
limit ratios between furfurole and formic- and malaic acid, formal-
debyde and aoetio aldehyde which do not act upon the optical
density of the coloring of the compound of furfurole with acetic
acid aniline are determined.
1. Magnesium--Determination 2. Aluminum alloys--Determination
3. Colorimetry 4. Furfurals--Quantitative analysis
Card 2,/2

5~4) SOV/76-33-4-9/32
A THORS: Tolmachev, V. N., Lomakina, G. I., Shtuchkina, L. A.
TITLE; Spectrophotometric Investigation of the Reaction Between Sodium-
1,8-dioxy-2-(21-oxyazobenzene)-3,6-naphthalene Disulphonate
With Zinc Ions (Spektrofotometricheskoye issledovaniye reaktsii
vzaimodeystviya 1,8-dioksi-2-(21-oksiazobenzol)-3,6-nafta-
lindisullfonata natriya a ionami tainka)
PERIODICAL: Zhurnal fizicheskoy khimii, 1959, Vol 33, Nr 4, pp 800-812
(USSR)
ABSTRACT: It was already found (Ref 1) that compounl (1) mentioned in
the title (the so-called acid chrome dark blue) forms a stable
complex compound with magnesium vihich made it possible to
elaborate a colorimetric Mg-determination in aluminum alloy3
(Ref 2). In the present case the reaction of the dye vith
zinc was investigated by moans of' the workin,; method (-Refs 1, 3)
already described. Zn30 4 wao user. and the absorption curvea
of the solutions with (1) were recorded at different zinc
concentrations (Fig 1) ~t a pH - 9.2, 10.3 and 11-5. The dia..
gram shows that all absorption curvea intersect each other
Card 1/2 at one point (X - 590 M11) which indicates a certain equilibrium

3()V/76-33-4-9/32
3,-.-~ctrophotometric Investigation of the Peaction Betweer
2-(21-oxyazobenzene)-3,6-naphthalene Disulphonate Tith Zin.- Ions
in the solution. It was found that the maximum optical density
is attained at pV~ 10. The coefficient of molar absorption
of the complex compound ( E - 45,400 + 900) gnd the value of
the instability constant for the radical ZnR 2- K - 3.3-10-11
were found from the measurements of the optical density and
the p11 ofthe solutions (Table) according to an equation (12)
for X = 570 mg. On the banis of the experimental data obtained
it is assumed that (I) may be used for the colorimetric de-
terminations of zinc. There are 4 figures, I table, and
7 references, 5 of which are Soviet.
ASSOCIATION: Kharlkovskiy gosudarstvennyy universitet im. A. 1,11. Gorlkojo
(Kharikov State University imeni A. M. Gor1kiy)
SUBMITTED: September 9, 1957
Card 2/2

05832
5(4) SOD-1/76 - 30 -30,/Z 5
AUTHORS: Tolmachey, V. N., Lomakina, G. G.
TITLEt Spectrophotometric Analysis of the Reaction of Sodium-1.8-
dioxy-2-(21-oxyazobenzene)-3,6-naphthalene Disulphonate'li'ith
Potassium, Strontium, and Barium Ions
PERIODICAL; Zhurnal fizicheskoy khimii, 1~59, Vol 33, Nr 10,
pp 2302 - 2305 (USSP)
ABSTRACT; Previous articles dealt with the invEstigatian olf the dissocia-
tion constant (Ref 1) and the complex compounds with magnesium
(Ref 2) and zinc (Hef 3) of the afore-mentioned dye, The authors
investigated here the complex compounds with calcium, strontiam,
and barium with the help of spectrophotometry, The compo:3ition
of the resultant complex oompounds was determined at variojs
pli-values by Ustromyslensiiy's method. The following complex
compounds were obtainedi
6-, 6-, 6-.
CaR2 Sr3 2 and BaR2 In order to determir, i:;,;', i 1tY
constants, the authors measured the optical densitis at various
concentrations of the metal ions and of the dye in various
Card 112 solvents. Measurements were made on a UM-2 monochro.,,,iator, The

05832
Spectrophotometric Analysis of the Reaction of SOV/76- 3 3-10-30/4 3
Sodium-1,8-dioxy-R-(21-oxyazobenzene)-3,6-naphthalene Disulphonate 'Gith
Potassium, Strontium, and Barium Ions
constants (Table) were 5.5,10' 10 and ?.7.10 8 The complc-x
compounds lose in stability with decreasing electronegativity
of the ions in the following ordert
Ca 2+> Sr 2+ Ba 2-# . There are 4 figures, 1 table, and 7 refer-
ences, 5 0 which are Soviet..
ASSOCIATIONt Kharlkovskiy gosudarstvennyy universitet im. A. 111. Gor1kogo
(Kharlkov State University imeni A. M_ GorOkiy)
SUBMITTEDs March 28, 1958
Card 2/2

or; Of
"'t;
Khar k 0v) D';
IX
(KL, 35- )0, 1

LOMAXINAt, G.Gl_-, TOLMACH17. V.N.
1,8-Dihydroty-2-(21-Hydroxyazoboozons)-3,6-naphthalone
sodium disulfonate as a possible reagent for the photometric
determination of magnesium, zinc, and cadmium. Izv. V786
ucheb. zav; khim. i khim. tekh. 3 no. 5:819-822 160.
(MIRA 13-.12)
Is XhakIkovskiy gosudarstvennyy universitet imeni A.M.Gorlkogo.
Kafedra takhnichookoy khimii.
(Magnssius--Analysis) (Zinc--Analysis)
(Cadmium--Analysis)

lxl~~ -- V. Nd LORAK INAp. (Khar I kov)
Spectrophotometric study of reactions between sodium 1,8-dib.Vdrox7-
(2-h.vdz-,o3gazobeazeae)-3,6-naphthalene disulfonate and cadmium and
mercury ions. Zhur. fiz. khim. 34 no-3:627-632 Mr ,6o.
(MIRA 13:11)
1. Kharikovskiy gosudarstvennyy universitet imeni A.M. Gor8kogo.
(Cadmium compounds) (Mercury compounds)

TOJI-IACIILIV, V.N.; LOUAKINA, G.G.-, SEIUIUKHO", L.N.
Relation between the absorption spectra of complex compounds
and their stability in aqueous solutions. Ukr.khim.zhur. 27
no.5:584-592 161. WIRA 14:9)
1. Khartkovskly gosudarstvennyy universitet im. A.M. GorIkogo.
(Complex compounds-Spectra)

W'AIMIA, L. 'k.
Tob.icco - nliblio--r f,hY
Works on tobncco Pnd p,iblished in 17,51. Tab.~~',: 13 no. 2. 1952
Y'onthly List of Russian AcceZ.9i2ns, Lib,-:,r-,- of Conr- Jime 10~". T:CLA5.',IFIED.
rec -

LOMAKINA, L.A.
Tobacco -Bibliography
Notes on works on tobacco and makhorka culture published in 1951. Tabak 13 no. 1, 1952.
Monthly List of Russian Accessions, Library of Congress, June 1952. UNCLASSIFIED.

---,-l .7-- 91 -- -
Tobncco CurinE
Notes on i-mrVs al-out tobacco and makhorka 6r(-w4,-L; w,.,ich ~;e .! "' *'~'- 1 -
I rf.! a I,_- .-- - I --.
Tabak 13 No. 4 1952.
1-10-l."TPLY LIST OF MiSSTAN ACCL.'-:7131S. Librar,, of Congress, Octcber lqc~2. UNCLAELIFIEL.

LWAKINA, L. A.
Biblio.graphy - Tobacco
Brief review of works on tobacco and makhorka growing, published in 1951-1~'52. 1',jbak
14, No. 1, 1953.
9. Monthl List of Russian Accessions, Library of Congress, June 1953, Uncl.
. - 0." f?..
. - i ~4 - --l I'-

US-J!~/1.licrobL)lol,,,*,.ll'. I'ntibl..)sis 3.y..iblosis. Anti-
biotics.
Abs Jour Rof Zhur - E.-Lol., u 14, 1958, -.,.,o 623-32
iiutlior Lo:iallcina L.,*--.
inst
Titl:: Uao if ialtiblotic-r, in tho ~--Jtrugglu wlth
Disca3os.
Ori- Pub Tabak, 195y, No 7,, 61-62
0
;-.bstr-,ct No abstract
Ca rd 1/1

LCKkl[=A, L.A. (g. Ilreenodar)
New herbicides for tobacco hotbeds. Zashch. rest. ot vred. i
bol. 3. no.3:54 S-0 158. (KIRA 11:10)
(Tobacco) (Herbicides)

LMURIA) L.A.
Cytovirinp a new antibiotic (fron *PhytopatholoU,* no.9.. 1957).
Zashch. rast. ot vred. i bol. 4 no.2.'50 Mr-Ap 159.
(Antibiotics) (KIRA 16:5)

LOMAKINAp L.A.
Nomtocidal effect of Bugar. Zashch. mat. ot vred. I bol, 7
no.1201-52 D 162. (MIRA 1617)
(Nematocides) (Sugar)
i .

LWAKINA, L.Ae
~r-,-r~.~
Substances of vegetable origin as inhibitors of the tobacco
mosaic virus. Zashoh. rest. ot vred. i bol. 7 no.10:48-4~
0 162, (MMA 16:6)
Growth-promoting substaneeO
Tobacco mosaic virus)
~

1OKAKINA, L.K.; TARASEVICH, N.I.
of palladium by means of triazoles. Vest.Mosk.un
Determination
Ser.mate, mekhe, astron., fiz., khim. 12 n0-3:217-222 157.
(MIRA 11:3)
1,Kafedra analitichasko7 khimii Mookovskogo gosudaretvennogo
universitata.
(Palladium) (Triazole)

5~ (2)
AUTHORS: Lomakina, L. ll.,__Tarasevich, N., I. SOV/55-58-6-19/31
TITLE: Investigation of the Analytical Properties of
2-Moreaptobenzimidazol (Izuchaniye analiticheskikh svoystv
2-merkaptobanzimidazola). The Microdetermination of
Platinum' Palladium, Rhodium, aAd Iridium by 2-Mercapto-
benzimidazol (Mikrooprodal Oniye platiny, palladiya, rodiyas
i iridiya 2-merkaptobenzimidazolom)
PERIODICAL: Vestnik Moskovskogo universitOtIL. Seriya matematiki,
makhaniki, astronomii, fiziki, khimii, 1958, Ur 6,
PP 149-154 (USSR)
ABSTRACT: In this paper an investigation f)f the compounds of platinum
(IV), palladium (II), rhodium (III), iridium (IV) with the
reagent mentioned in the title, as well as an investigation
of the possibility of a quantitative determination of-these
metals by means of the reagent investigated is carried out.
A scheme for the synthesis of the reagent is given, and
figure I shows the shape of the crystals formed by it. It is
difficultly soluble in H 20 and in acids. qualitative
Card 1/3 investigations of its reactivity showed that it reacts with

Investigation of the Analytical Properties of SOV/55-58-6-19/31
2-Morcaptoboazimidazol. The Microdetermination of Platinum, Palladium,
Rhodiumt and Iridium by 2-Marea,ptobanzimidazol
several elements in an acid madiump with some also in ammoniat
and with the elements of the platinum group in acetic acid
(PH - 3.27-7)t and in the presence of mineral acids. An
amorphous precipitation is formed, which forms the crystals
shown by figure 2 by recrystallization (with Pd). The comparative
characteristics of the compounds obtained are given by table 1.
Reactivity with the reagent decreases from platinum -Pd - Rh
to iridium. Further, investigations were carried out of the
dependence of the compounds of the four metals with
2-mercaptobenzimidazol upo 'n the hydrogen concentration of the
precipitation solution. The data of the analysis are given
by table 2. It was shown by the investigations carried out
that the four metals form two different compounds with the
reagent (within the range of pH-values of 4-7); in this case
hydrogen of the sulphhydril group In probably replaced by the
metal, and on the other hand, the said metals react with the
reagent in a similar manner as with the amines in which they
Card 2/3 form compounds of the type m(amine)o MeCl n in a highly acid
V J!,

Investigation of the Analytical Properties of 3OV/55-58-6-19/31
2-Mereaptobenzimidazol. The Uicrodetermination of Platinum, Palladium,
Rhodium, and Iridium by 2-Mareaptobenzimidazol
medium and in the presence of free mineral acids. According
to the properties of the compounds obtained, the authors
succeeded in working out 2 gravimetric methods of determination
of elements of the platinum groups 1) From an acetate buffer
mixture containing no other ions and the reagent and a 0.5!,C
caustic soda solution, and heating up to 70-800 (Table 3),
and 2) from a mineral acid (1-5% per unit of volume), the
reagent and a 0-5% caustic soda solution, and heating up to
60-700 Nable 4). The error con itted in these methods did not
exceed t0.05 mg of 0.2-2 mg of the metal to be determined.
There are 2 figurest 4 tables, and 5 references, 4 of which
are Soviet.
ASSOCIATION: Kafedra analiticheskoy khimii (Chair for Analytical Chemistry)
SUBMITTED: January 2, 1958
Card 3/5

32-10-36/60
A17211ORS: Lomakina, L. It. I At-asyan, P. K.
TITLE: A Combination Electrode for Potentiometrical Micro-Titration
(Kombinirovannyy clekt-rod dlya pctentoioractrichesko.-o nikro-
titrovaniya)
PERIODICAL: Zavodskaya Laboratoriya, 1953, Vol. 24, Nr 2, pp. 219 - 220
(USSR)
ABSTRACT; The combination microelectrode accordina t-c 3. 1. Frid (re-
ferenQe 1) -aas improved by uome modificati *one, e.Z:. an in-
terpoGed layer of filter paVer or a shift of the polished
section is proposed for the p-urpose of preventint; an ctphing
of the polished section by crystal formationt (KC1 or K2SO
The interspace in In this case filled up by aCar-aLar and
solution of KC1. By immersin- the lower part of the electrode
into the electrolYte an extended stcrz~,~e is secured. These
modifications proved to be neccs!3ary in the case of titratina
small amounts according to different potentionetric methods.
Card 112 There are I figure, and I roference, w1ricl., is Slavic.

A Combination Electrode for Potentiome-trical Micro-T.-tration
I r
32-2-17S/1-
ASSOCIATION: Moscov State University imeni M. V. TCmonosov
(1,10skovsk.4y Co3udarstvannyy univer3itat il-i. 11I. V. Lomonusova)
AVAILABLE: Library of Con.-Ireu-i
1. Electrodes-Design 2. Titration-Equipment
Card 2/2

13
AUTIORS: Lomakina, L.11, , Tarasev ich, N. I. , Igasyan, `
The Micropotentiometric Determination of Silver by Means of
Triazoles (?Aikropotentsio,,,ictricheskoye opredeleniye serebra
s pomoshchlyu triazolov)
IIERIODICAL: Zavodskaya Laboratoriya, 1958, Vol. 24, Nr 3, pp. 270-273
(11,3SR)
,03TRACT: The present paper describen a method applying- benzotriazole
and bromobenzotriazolo for the determination of microquantities
of silver; the second-named reagent was found to be the better.
For potentiometric titration a microelectrode reconmended by
Frid (Reference 3) in a slif;htly modified form was used. It
was found that the potential junps in the neutral medium are
-reater than in the acid medium, and that better titration
results are obtained with nitric acid than with sulphtiric-
or acetic acid. By means of bromobenzotriazole it is possible
to detcrmine quantities of 0,01 mbr/mi silver. The presence of
copper, lead, nickel, cobalt, thallium and zinc locs not
Car('. 1/2 disturb the deternination in the mediura of nitric acid, or

The 'icropotentiometric Deter.~,ination of Silver by "Ifeano 32-3-41,152
of Triazoles
in the prenence of trilon P, wherean iodide-, cyani,le-, and
thiosulfate ions exercise iL dioturbin~-, effect. In ve,,.::ly
a.-,imoniacal solutions silver can be determined also in the
presence of chlorine ions. There are several tables showin,-
reoults obtained by inventigation and some titration curves.
There are 2 fifniren, 4 tablea, and 5 referencen, 4 ol' which
are Slavic.
S 0 C L, T I OIT Moscow State University imeni ~..V.Lommonosov (~'00':Ovsk.iy
:T. V. I,OL-
70311dLrstvennyy universitet i-.,. OrIOC:Ova)
AVAILABLE: 1,ibrary of Congress
1. Silver-Micropotentiometric determination 2. Benzotriazole-
Applications 3. Bromobenzctriazole-Applications
Card 2/2

LOMAKINA. L.N., TAUMICH. N.I.
Spectrophotometrie investigation of the conditions for preparing
a rhodium complaxonate, Yeato Moak, un, Sere 2: khlm. 15 no&2:
58-.63 Rr-AP 160# (MIU 13:6)
1. Kafedra analiticheakoy khimii Hookovakogo univeraiteta,
(Rhodium Oompoundo)

LCMKIIIA, L.N.j ALIMARIN, I.P.
Constants of the acid dissociation of 1,20-benzotriazo-le,
Br-benzotriazolep and mercaptobenzimidazole. Vest. Mosk.
un. Ser. Whim. 20 no.5:58-63 S-0 165. (MIRA 18:12)
1. Kafedra analiticheskoy khimii Moskovskogo gosudarstvennogo
universiteta. Submitted Nov. 10, 1964.

LOWITIA, L.Ya.; RAZVYAZK]21A; G.M.; SHUBLIKOVA, Ye,A*
Cytological and histological changes in the fat body of the
cicada Fsammotettix Striatus Fall, infected with the winter
wheat nosaic virus* Vop. virus 8 no.2tl68-172 Mr-Ap163
(MIRA 16t12)
1. Moskovskiy gosudarstvenn-yy xmiversitet i Vsesoyuznyy naucbno-
issledovateliskiy institut fitopatologii.

YUIFANOU, 0.1.; ZOSD40VSKAYA, A.I.; LOMAKINA,, L. la; GRUSHINA., N.V.;
_5MOLENSKAYAj I.N.
Comparative study of the duration of mitosis and interkinesis
in tissues of miae with the aid of colchicine and irradiation.
Biul.eksp.biol. i med. 55 no.1:96-100 Ja'63. (MIRA 16:7)
1. Iz laboratorii eksperimentallnoy tsitologi-i i tsitokhimii
Instituta radiatpionnoy I fiziko-~himicheskoy biologii (dir.
akademik VIA.Engeligardt) AN WSR Moskva. Predstavlena dey"
stvitel ~ny len4m AMN SSSR V.A.Ej2gallgartom.
7;Klh
(K =I#) (GOILHICINE--PMIOLOGICAL EFFWT)
(ROIATION-PHYSIOLOGICAL EFTMT)

1, L01MINA, M, I., I-ELTED-E-VA, V. I.
2. USSR (600)
4. Moths
7. Yall webwom (Hyplipaitia cunea).
Sad i eg. NO-10, 1952
9. Monthly List of Russian Accessions, Library of Congress, -1953. Unclassified.

LOMAXINA,, N. B.
Mbr.0 Zool. Inst., Acad. Sci.g -cI91*9-.
"Forms of Ancient Amphipoda of the Pontoporoia,
Family Which are New for the USSRp" Dok. Up 68p No. 6#
1949.

LOMAKINA, H.B.
New Fjpeciee of Cumacea from the Far Bautern seae. Trudy zool.inst. 12:
155-170 152. (KLRA 6:6)
(Pacific Ocean-Cumacea)

AKIP4USHKIN, I.I.; BARAIX)VA, ZA.; BRODSKIY, K.A.; VIRKETIS. M.A.;
VOLODCHJWO, N.I.; GALKIN, Yu.I.,; GURIYANOVA, Ye.F.; DOGIL'
V.A.; D'YAKOHDV, A.M.; ZNVINA, G.B.; IVANDV, A.V.; KIRIYANDVA,
Ye S.; KOBYAKOVA, Z T., KOLTUN, T.M.; KOIIZHUKOVA,Te.D.-.
KOROTKXVICH, V.S.;KLTUGS, G.A.; LOZINA-LOZINSKIT, L.K.:
LORAKINA, H.B.; NAUMOV, D.V.; PERGAMENT, T.S.; R3SHXMAK,
N.V.; SAY17PIEVA, T.S.; SKARLATO, O.A.; SOKOLOV, I.I.;
STRELKOV, A.A.; TARASOV, H.I.; USHAKOV, P.V.: SHCHM)RINA,Z.G.
TAKOVLY-VA. A.H.: USHAKOV. P.V.. obahchiy rukovoditell:
PAVWVSKIY, Ye.N., akademik, redaktor-, STRAUOV, A.A. redaktor;
BR)DSKrY, K.A., redaktor; ARONS, R.A., tekhnichaskiy redaktor.
[Atlas of Invertebrates of the Far East seas nf the U.S.S.R.]
Atlas bespozvonnchnykh dallnevontochzWkh morei SSSR. Moskva,
Izd-vo Akad.nauk SSSR, 1955. 240 p.. 66 plates. (KLRA 8:10)
1. Akadamiya mik SSSR. Zoologichaskiy institut,
(Soviet far East--Invertebrates)

LOMAKINk, N.B.
Cumacea of the Far lantern seas. Trudy ZooLinst. 18:112-165
155. (C-macea) (MLRA 9:2)

L(AMIM, 11. B.
Pavlovskeola campylaspoides, representative of a new genus of
Cumacea, Nannastacidas. Trudy Zool.inst. 21:190-192 '55.
(MLHA 9: 5)
(Cumacea)

LOMUNA, N.D.
Cumaceana of Far lastern seas. Trudy probl.i tem.sov. no.6:81-82 '56.
(PTXA 9: 11)
1. Zoologichedciy institut AN SM.
(Soviet Yar 31ast-Cumacea)

LOKAKINA, N.B.. kand.biolnauk
Nuphausild crustaceans (Nuphausincea) collected by the Soviet
Antarctic Expeditior. Infom.biul.Sov.antark.eksp. no 3:37-38
158. iMITIA 12:4)
1. Zoologicheekiy institut AN SSSR,
(BuphaustiAae)

LOMAKINA, N.B.
. - ..., - 1- - - - T., -
Cumacea of the region covered by explorations of the Kurile-
Sakhalin Expedition. lool. dallnevost. mor. SSSR no.5:205-216
158. (MIRA 12:3)
(Sakhalin-Cumcea) (Kurile Islands-Cumacea)

LINDBFXr, G.U.; SHCREDRINA, Z.G.; DOGEL', V.A.; IMSHICTNTAK, V.V.: STRICLKOV,
A.A.; KOLTUN, V.M.; IIAUIUV, D.V.; IVAIJOV. A.T.; BYKIIOVSKIY, B.Te.
ZHUXOV, Te.V.; PERGAMERT, T.S.; KOROTMICH, V.S.; USHLKOV, F.T.;
KLTUGB. G.A.; ANEROSOVA, Te.I.; GOSTIWVSKAYA, M.G.; BRODSKIT, K.A.;
GUSEV, A.V,; TARASOV, N.I.-, GURIYANDVA, Te.F.; VAGIN, Y.L.;
_WMAKINA, N.B.e BULTCHEYA, A.I.; KOBTAKOVA, Z.I.; LDZIIIO-LOZINSKIT,
L.K.-, TAKOVLEVA. A.M.: GALKIN, Yd.I.-, SKARIATO. O.A.;
AKI14JSIIKIII, I.I.: DITAKONDV, A.M.'-. BARANDVA, Z.I.-, SAV3LITICVA, T.B.:
SKALKIN. V.A.
List of the fauna of marine waters of southern Sakhalin and
southern Kuriles. Iosl.dallnevost.mor.SSSR no.6:173-256 159.
(MIRA 13:3)
1. Zoologicheek1y Institut AN SSSR.
(Sakhalin-marine fauna)
(Kurile IslandB--Marine fauna)

U-MAKINA, N'.B.
Euphaucid f a una (Eu~lAuo la,~ep.) I n ret! c and lic ,a-.' lan mgicnE.
fauny morel 2.,254-334 164. -17.lr,)
1. Zooj.vgicheqkly institut. AN SSSR.

of axped-4!.lcr,!3 in the lco-breaker L--'tkell 1r., 11
d' -1
:,nJ th,- diesel-e ectric
an and iqo-8. 71ri,.dy 259:241-254 '61,

LOMAKINA, N.N., inzh.
Determining the number and length of station classification
tracks. Vest.TSNII MPS 21 no.2t49-52 162. (MIRA 15W
(Railroada*-Hump yards)

LEBEDEVAJ, T.P.; STRAKOVSKIY, I.I., TISHKOV, L.B.; LONIKINA, N.N.;
f P - I -Te.; V. E.
ZABELLO M.L.; SADIKOV, P.; PETRUNENKO~,, -MIFNOV~
ARUTYU?JOV, V.A., Inzh., retsenzent; PE77107h, V.L., in7h., ro-,J,;
BOBHOVAP Ye.11.0 tokhn.red.
[Basic requirements related to the technical equipment of
classification yards] Osnovnye treLovaniia k tekhnicheskorTu
osnashcheniiu sortirovochnykh stantsii. 14oskva, Transzheldorizdat
1963. 218 p. (Its TRUDY, no.270). (MIRA 17:31

IOMAKINA. N.N.; TRXNINA, G.A.
-1,.--.--- .-'l. .
Antibiotics of bacterial origin; from data In foreign periodical
literature. Antibiotiki 7 no.4:3-18 154. (VTRA 7:9)
(Antibiotics)

R VI,- I N!-I
USSR/ ':odicina Antibiotics
Card 1/1 Pub. 22 - 42/56
Authora I Brazhnikova, M. G.; Lomakina, N. N.; end Iluravyeva, L. 1.
Title t Albomycin., its prope rtie e and chemical nature
Periodical I Dok. AN SSSR 99/5,, 827-8300 Dee 11,, 1954
Abetraot I AlbonVcin was derived from cultired liquid of ray fungus (Actinomyces sub-
tropicus and isolated in 1949 by G. F. Gauze. It represents an iron con-
taining cyclic polypeptide,, it possesses certain basic characteristics and
forms salts when in contact with various acids. Chemically pure albozVcin
sulfate appears in the form of an amorphous powder of brick-red color, is
easily aoluble in water, less soluble in methanol and insoluble in other
organic solvents. The antibacterial activity of that salt, is described.
Tables; graph.
Institutioni AcadejW of Medical Sciences USSR, Institute for the Search of New Antibio-
tics
Presented by: Academician V. N. Shaposhnikov, October 8,1954

BRAZE1 LKOV, M.G.; loOK61"Ah&A4 GUSIVA, V.G.-. VDRIHA, To- 3,
Recovery$ purification, and characteristics of actinosycins formed
by v4rious cultures of Actinomyces antagonists (with cummary in
Yreach, po62)Ant1biot1ki 1 no.4:3-5 J1-A9 136. (MIJU 9:11)
1. Institut po izyokaniyu novykh antibiotikoy ANN SSSR.
(ACTINCKTCAS, cult.
prod. of new actinowycines. secretion, purification &
characteristics)
(ANTIBIOTICS
actinomycines, first prod. from four strains of actinomyces,
secretion, purification & characteristics)

EWHNIKOVA, M.G.;.10MAKINA, N.N.; KUDINOTA, M.K.
ReAntiou of albomrain with iron. Dokl.All SSSR 108 no.4:677-679
Je 156. (HLRA 9:9)
l.Inatitut po izyskaniyu neyvkh antibiatikov Akademii meditainakikh
nauk SSSR. Predstavleno Akademikem V.A. Magellgardtom.
(ALBORYCIN) (IRON)

SHCRIN. V.A.; YUDINTSXV. S.D. ; KUNRAT. I.A.; GOLIDURG, L.Ye.; PEVZMfi, H.S.;
BRAZHNIKOVA. M.G.: LOKAKINA, N.H.; OPARYSHEVA, Te.7.
The new antibiotic actin'oidin. Antibiotiki 2 no.5:44-49 S-0 157.
(MIRA 10:12)
1. Inetitut po lzuskaniyu, novykh antiblotikov AMN SSSR.
(ANTIBIOTICS,
actinoldin, pharmscol. (Rue))

GAUZZ, G.F.; PnOB"UNUSKAYA, T.P.; KOVALENKOVA, Y.K.; IL' lGaVA, H.P.;
KOYSHAROVA. I.N. i SHORIN, V.A.;
BRAZHNIKOVA, M.G.; ~QU4 T. U*
KUHRAT, I.A.; SHAPOVAWYA, S.P.
ar7stallomycin, a now antibacterial antibiotic (with summsr7 in
Nnglitshl. Antibiotiki 2 no.6:9-14 11-1) 157. (MIRA 11:2)
1. Institut po izyskaniyu novykh antibiotikoy AME S=.
(ANTIBIOTICS, preparation of,
crystallomycin, prod. from Actinomyces violaceoniger (Rue)'.'
(ACTIDOMYGNS
violaceoniger. prod. of antibiotic arystallomycin (Rus))

-7 F-Ti,T-.7,!-~
BRAZHNIKOVA. 14.G.; MIKHSH, 0. (Mikeg. 0.1; LOMAKINA, H-N-
Studying the homogeneity of albomycin [with suuvary in Nnglishl.
Biokhiniia 22 no.1/2:111-117 Ja-Y 157. (MLRA 10:7)
1, Institut khimii Chekboalovatakoy akademii nauk (Praga) i
tnatitut po izyskaniyu novykh antibiottkov Akademii maditainakikh
nauk SSSR (Koskva)
(ANTIBIOTICSO
albomycin, components (Rua))

M=NIKOVA, M.G.; NOVSHAROVA. I.N.; L014AKDA, H.W.; MURAVIYEVA. L.I.
Some characteristics of the adsorption and desorption of albo-
mycin on parmatit and SDT-3 cation-exchange resin [vith summary
In Inglieh]. Antlbiotiki 3 no.6:29-32 N-D 158. (MIRA 12:2)
1, Institut po liVskanlyu novykh antibiotikov ANN SSSR.
(ANTIBIOTICS,
albomycin, adsorption & desorption on permutit &
cation-exchange resin (Rue))

BRATIJ 1111) 111%, n.U. -, WRAKIIIA, TI.N. I MUI?AVTY3VA, 1. 1.
Production of a highly-active preparation of alboqvcin. Antibiotiki,
4 no.2:24-29 14r-Ap 159. (MIRA, 12:7)
1. Institut PO izyskaniyu novykh antiblotikov AMN SSSR.
-(AJ4TIFIOTW&-
albamycin, prod, of high3,y active prep,, (Ras))

LOM&KIIIA, 11. H. - BRAZMIIKOVA, H. G.
Chemical composition of crystallomycin. Biokhimiia 24
no-3:425-43l ltr-Je '59. (MIRA 12:9)
1. Institute of New Antibiotics, Academy of Medical Sciences
of the U.S.S.R., Moscow.
(AIITIBIOTICSO
crystallorqcin, chem. (Rue))

N. N., YIJUNI.. 11,11. S., :ind L.'.v?Cw-, M. F.
.(USSR's
"A New Antibiotic -- Actinoidin.11
Report nresented at the 5th Intern.-!tion.%l Biochemistry Congress,
I
Moscow, 10-10' Aue,, 1961

LCMAKINA,ji-ji - LAVROVA, M.F.; BllhZFITIKOVA, M.G.
......- _,; YURIIIA, M.S.,
Actinoidin and its separation into biologicallowow Twieft, -
Antibiotiki 6 no.7.-609..618 Jl 261. -,If- ' (14IWi 15:b)
1. Institut po izyskaniyu novykh antibiotikov Al-UT SSSR.
(ACTINOIDIN)

BRAUNIKOVA, M.G.1 101AKINAA.N.N.; LAVPOVA, M.F.; TOLS-YFH, I.V.; YURINA,
11. S.; KLym7r, 1C.A. -
isolation and properties of risLomyoin. Antibictiki 8 no.5.392-
;'196 14y'63 (MIRA 17:3)
L Institut po izyskaniyu nov-ykh antibiotikov AMN SSSR.

BRAZI]NIKOVA) M. G.; LOMAKINA, N. N.; LAVROVA, M. F.
"The antibiotic ristomycin and its propertleo."
report submitted for Antibiotics Cong, Prague, 15-1) jun 64.
Inst for Search for New Antibiotics, AMS USSR, Moscow.

L;L"J...: U 'j"
'J
jV)
V -onin, G. 1 A Lo;7.akina, 0. A.; 5,
nono
Iquid oxygen from tho air. Cla 17,
A low-prossuro apparatus for olbLainjin~, 1-
No. 16L-274
SOUIZE: prom obraz tov zn, no. 15, 1966, 33
T621~, TAGS; oxy~:on, liquid oxygen, ga:; liquofier, liquofaction tocimiquo
Tliis Auti-,or Cortificato nrosent3 a low-presnuro ap~;aratus- for olb-.;,~.ning
1-4cCaid oxygor, from tho air by low t~mperatvuro rectification (soo Fig. 1). Taq
a-'pp~,xatus ccn3isLs of an air compressor arid of heat exchangors placod consocutivoly
behind t"-.o compressor and aorving for cloaning and cooling tho compro5sod air,. a
roc"6ifior -..;ith an evaporator for diliding tho air into its CoMononts, and an oxternal
coolor. To increaso t1jo officioncy and to lower tao coat of Li,,o B~yaratu3, -k'ho
oxtcrnai coolor i:i placod ir, front of tho ruci~ifior in tho uIvroam of tno air 'boing
ard 1/2 U------!6-2-.'! 593-05-661.'~3
L-C