SCIENTIFIC ABSTRACT LARIONOV, N.I. - LARIONOV, V.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000928710007-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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LARIONOV5 16.
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----ol;~atomatizing the machining of bearing rings. Avt.i trakteprom.
no.8:46 Ag '57. (MIRA 10:12)
1. Iffauchno-iseledovatellskiy inatitut transports, ev-tomobillnoy
promyshlennouti.
(Bearing industry)

4
!28(1)-
AUTHORS:
SOV/118-59-4-4/25
Lysyakov, A.G., Engineer; Preobrazhenskiy, M.A.7
Candidate of Technical Sciences; and Larionov, N.I.,
Engineer
TITLE: Bridge-Type Stacking Cranes
PERIODICAL:. Me1cbanizatsiya i artuomatizatsiya proizvodstva, 1959,
Nr 4, pp 14-17 (USSR)
ABSTRACT: The design office of the Nauchno-issledovatellskiy
institut tekhnologii avtomobillnoy promyshlennosti
(Scientific RQsearch Institute of Technology of the
Automobile Industry) has developed, under the super-
vision and with the participation of the Vsesoyuznyy
nauchno-issledovatellskiy institut pod"Umnogo-trans-
portnogo mashinostroyeniya (All-Union Scientific Re-
search Institute of Lifting and Transportation Machine
Building) . a bridge-type stacking crane f or the semi-
finished product warehouse of -che Moskovskiy zavod
malolitrazhnykh avtomobiley (the Moscow Small.
Card 1/2 Car Plant). Technical characteristics. are:

ARKHIPOV., N.A.; LARIONOV.. N.I.
Automatic machine for the manufacture of AKF-2 shell molds.
Av,t.promo 27 no.6:46 Je 161. (MIRA 14:6)
1. Nauchno-issledovatel'skiy takhnologicheakiy institut
avton;obillnoy promyshlennosti.
(Automobile industry.-Equipment and supplies)

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24(l) PHUE I BOOK Z1rLOrTATL0-- Rav~'31~4 71,
Vb4go"Ifelmys, konferentalya profeSfi0rav I prepodavatelay podago-
61chwalelkh Inatitutov
FrImmosetlye ulltraakustlkl W Isslodovanlyu vddhcheatvg; trudy kOn-
romntall. Vyp. 7 (Application of Ultraaonlcs f2rAnalyals or cz,
3"stances; Transketlons of the All-Russlan Conference or Pro-
ressare and Teachers of Pedagogical Institutes, Nr 7) Moscow.
Xxd- "UPI, 2958. 283 P. 1,500 Copts$ printed.
ftek. W.3 S. F. ZhItovj Nds.s V. F. Notdrev, Professor. and
IL *. Kudrymvtnev.
FORM r This book to intended for physicists, technicians, so ro
Voutleal engineers and other peraona concerned with ultrasonic; .
COV224US The book contains twenty eight articles which treat ultra-
ammic phenomena In five general Categories% 1) historical data
CIO the development of ultrasonic$ In the Soviet Union over the
Vast forty years; 2) the speed of sound In suaptnalons of varying
concentration and number and type of eomponents and the relatlon-
Ohl between sound ve_- cit And the to radsibillty arelatroiytea;
rasonle inves ga7tions or physical and chemical properties
or materials and the determination or physical and chemical can-
Ut4ntg: *,Ia;Id#nsltY of aqueous zolutlona, Adiabatic compreast -
tr1lity so ty Of Volutions (with given temperatures), %ISOOMItY,
surface tension, an.turatIon pressure And also ultrasonic Lnvocti-
SatIon 'or the carbon content and petrographic state of coall 4)
Smaustrial applications or ultrasonics, e. g. ezu1sIfIcation at
reagents, cleansing of textile fibers and enhanoln- the sucapi
billty of some s7nthetic rib:rs t.0ody Img, etc.; &;d 5) &Pparm~i~'
WhIch produce ultrasont wav p:r3onalItIta are mentioned.
-MIkh*TIOv. 1. 0. Ana Tne Problem OE tne
COmpreasIbIlIty or Solutions of Electrolytes 65
LarlonoiL-1-2- A-A-J1ml.LzI=YA.:nd,,q, V. aa;rchl~~
le
&a of ttFe Phyalcal.and Ch at PC qu
solutions or Dimethyl Formamide in the Tec7er4ture Interval
from 20 to 90-C With the Ultrasonic and Other Methods TS
Otpwhebannlkov, W- P- Investigation of the 3peed of' Ultra-
E'S-A'Iena and HyponulfLto In the Range of Phase
Q~, the-Plr4t Order 91
The Dipenden-Cy--7j~j
t~e Absorption of ~ltra-
101
JS~~!21?2A Ye. It. The Use of Ultrasound to Create Periodic
tructures 105
-"ktatov
n- x L and2:--Z--D-'X!_kOv- SO-- New Mignetostr1c-
lic I Ultrasonic Method of D.,crmlnjn,
Of Plastic Liquids t the 121
GrLshjn A P Ultrasonic Method or investigatjng the
Process or Parafinia Fat"Jeun rrcaue,e, 127
MAtv&Ymv. and Is. 0. Klrlp~01:1 S or PrOP%gation
--5r'TrAnX-vGrsG Ultrason-rc-siav-.2 1 135
Klr~illov, EWUI8 IfICAt Ion Of Plotation Reagents by
__Altraikin c waves
-0-ohnei- A T-- - Invest gat 1 143
MtraROUnd On the Physics I son of the Effect Of SO' d d-
V4rlng ftrlflcatlon ?rates . nd Hygienic propeptle3unf ;n
0 lberS
40r'Yachko. 0. V-, N- A-DAltrlyeva and 149
ftber of' oj,.-d--.~ =ng DY*1n9-rr'r2T,-r-rr*onltrlj~
the *Kltron, Type

Y
G(IRYACHKO,, G. V. Y Xf[MriEVA, NA. and IARIGINOVY N. I.
"Acceleration of the Dyeing of Synthetic Rbers."
report presented at the 6th Sci. Conf2rence on the Application of Ultrasound
in the investigation of Matter, 3-7 F b 1958, organized by Min. of Education
PSYM and Moscow Oblast Pedagogic InOt. Im N. K. Fxupskaya.

GORTACHKO, G.V.; LIMONOV, R.I.; GLAZKOVEKIY, Yu.T.
Ultrasonic cleaning of spinnerets. Khim.volok. no.1:51-32
16o. (MM 13:6)
1. Kalininskiy pedinstitut (for Goryachko, larionov). 2. Kalininakiy
filial Vaesoyuzn;)go nauchno-isaledovatellskogo inBtitUta iSkUBSt-
vennogo volokna, (for Gla2kovokiy).
(2ayon spinning)
(Ultrasonic waves-Industrial applications)

0
65964
SOV/58-59-4-9090
Translation from: Referativnyy Zhurnal Fizika, 1959, Nr 4, p 245 (USSR)
AUTHORS: Larionov, N.I., Dmitriyeva, N.A." Goryachko, G.V.
TITLE; Study of the Physical and Chemical Properties of Aqueous Solutions of
]~~ IformqmideAby the Ultrasonic and Other Methods in the 200 to
900C Range
PERIODICAL: V sb.: Primeneniye ul'traakust. k issled. veshchestva, Nr 7, Moscow,
1958, pp 75 - 90
ABSTRACT- The authors submit the results of measuring the velocity of propagation
and the molar velocity of ultrasonic waves, as well as the density,
adiabatic compressibility, viscosity, surface tension, and refractive
index in aqueous solutions of dimethy1formamide (D) at concentrations
ranging from 0% to 100% (at 10% intervals) and at various temperatures.
The data are presented in the form of tables and curves. At 200C the
ultrasonic velocity passes through a maximum at a concentration of
50 wt %, the density up to a concentration of 60 wt.% is close to that
of pure water, the adiabatic compressibility of D solutions passes
Card 1/2 through a minimum at a concentration of 50 wt.%, the viscosity shows

6596h
SOV/58-59-4-909D
Study of the Physical and Chemical Properties of Aqueous Solutions of Dimethy1form, amide
by the Ultrasonic and Other Methods in the 200 to 900C Range
a well-defined maximum at a concentration of 60 wt.%, the refractive index rises mono-
tOnOUSly with the concentration, and the surface tension drops monotonously. The molar
velocity of sound in aqueous solutions of D increases With an increase in the temperature
and concentration. (Kalininskiy ped. in-t).
A.A. Senkevich
Card 2/2
SOV/58-59-5-11512
Translation from: ReferativnYY Zhurnal Fizika, 1959, Nr 5, p 228 (USSR)
Goryachko, G.V., Dmitriyeva, N.A., LariOnOv, N.I. 1-5
AUTHORS'
Use of Ultrasonic Waves to Dye Polyacrylonitrile "Nitron" Fiber
TITLE. estva. Nr 7, MOScOWj
PERIODICAL: V sb.: primeneniye ulltraakust. k issled. veshch
1958, pp 161 - 167
ultrasonic waves (US) to
ABsTRACT. The authors report on the results Of using as established that the dry
onitrile "nitron" fiber. It W
dye polyacryl ed with the aid of the dispersed
fiber is rapidly and permanently dY olving the combined use of US and
dyes for acetate silk by a method inv dye by means of US tells V
accelerants. The preliminary dispersing of the of the dye; in this
favorably on the dyeing rate and the utilization
connection it is more advantageous to use lower frequencies. Using US
aniline) cuts the dyeing time in half
in conjunction with an accelerant ( the accelerant alone* The emulsions
as compared with th6 case of using ield better results. (Kalininskiy
prepared under the influence of US Y
ped. in-t, USSR). A.A. Senkevich
Card 1/1

GALLER,-B.B.; GORYACHKO, G.V.; D14IT31IYEVA, IT.A.; IARIONOV, N.I.
Destruction of pol7acrylonitrile by the action of an ultrasonic
field. Vysokom.soed. I no.11:1610-1616 N 159. (KM 13:5)
1. Vsesoyuznyy nauchno-iseledovatellskiy institut iskusstvennogo
volokna. i Kalininskiy pedagogichaskiy institut.-
(Acrylonitrile) (Ultrasonic waves)

PHASE I BOOK EXPLOITATION SOV/5644
Vserossiyskaya konferentsiya professorov i prepodavateley pedagogicheskikh
institutov
Primeneniye ull traakustiki k issledovaniyu veshchestva. vyp. 10. (Utilization
of Ultrasonics for the Investigation of Materials. no. 10) Moscow, Izd-vo
MOPI, 1960. 321 p. 1000 copies printed.
Eds. : V. F. Nozdrev, Professor, and B. B. Kudryavtsev, Professor.
PURPOSE: This book is intended for physicists and engineers interested in
ultrasonic engineering.
COVERAGE: The collection of articles reviews present-day research In the
application of ultrasound in medicine, chemistry, physics, metallurgy, ce-
ramics, petroleum and mining engineering, defectoscopy, and other fields.
No personalities are mentioned. References accompany individual articles.
Card l/ 10

Utilization of Ultrasonics (Cont. SOV/5644
TABLE OF CONTENTS:
Nozdrev, V. F. Physical Principles of the Engineering and
Technical Use of Low-Amplitude Molecular Acoustics
Larionov. N. I., G. V. Goryachko, N. A. Dmitriyeva, and
B. E. Geller [Kalininsk. pedinstitut im. M. I. Kalinina,
Kalininsk. filial VNIIV-Kalinin Pedagogical Institute imeni
M. 1. Kalinin, Kalinin Branch of the All-Union Scientific
Research Institute for High Polymers). Investigation of
Degradation Processes in High Polymers Under the Action
of an Ultrasonic Field 23
Kogan, 1. N. , L. I. Menes, and N. 1. Parlashkevich IN. -i, in-
t plastmass - Scientific Research Institute for Plastics).
Continuous Measurement of Viscosity With the Aid of an
Ultrasonic Viscometer 33
Card 2 / 10

26254
S/194/61/000/001/021/038
D216/D304
AUTHORS: Larionoy N.I., Goryachko. G.V., Dmitriyeva, N.A.
E.
TITLE: Analysis of the high polymer degradation process
under the influence of an ultrasonic field
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelelctronika,
no, 1, 1961, 15, abstract I E131 (V Sb.. Primeneniye
ul'traalcust. k issled,. veshchestva, no. 10, 1.,.,
1960, 23-32)
TEXT: The results are given of experimental analysis of the pro-
cess of degradation of polyacryloniirile (nAH (PAN)) and of other
forms of polymers (e.g. acetyl cellulose ALL- (ATs) in the solution
of dime thylf ormamide pM~ (DMF)) under the action of a powerful
ultrasonic field as a function cf frequency and power for concentra-
tions up to 5 g/l. It is shown that under the action of a field
intensity up to 20 Vj/cm2 and. frequency 500 Kc/s, the molecules of
Card 1/2

S/194/61/000/001/021/038
Analysis of the high polymer... D216/D304
PAN are degraded while those of acetylcellulose remain unchanged.
This fact is explained by the strength of chemical bonds within the
polymer structure between the polymer molecule and the side-groups.
The kinetics of the degradation process of PAN have been studied.
It is shown that the depolymerization process follows the Ist order
reaction and that long chain molecules are degraded first. The
results are shown in the form of graphs. 22 references.
Card 2/2

BARANOV, A.I.; GELLER, B.E.; LARIONOV, N.I.
Studying the properties of concentrated polymer solutions by the
ultrasonic testing method. Prim. ul'traakust. k issl. veshch.
no.14:217-225 '61. (MIRA 14:12)
(Polymers--Testing)
(Ultrasonic waves--Industrial applications)

3513),
S/058/62/000/002/019/053
A058/Alol
AUTHORS: Tsepelev, A. I., Larionov, N.-I., Mikhaylov, F. G.
TITLE: Ultrasonic effect in the process of galvanic plating
PERIODICAL: Referativnyy zhurnal, Fizika, no. 2, 1962, 43, abstract 2G321
(V sb. "Primeneniye ul'traakust. k issled. veshchestva", no. 14,
Moscow, 1961, 227-230)
T=5: Nickel-plating in an ultrasonic field enables one to increase t'he
current density 2-3 times over and to carry out nickel-plating at reduced temperas
tures (20 - 30 C); at the same time, the quality of the nickel platings is
improved, The isotherms of current density as a function of ultrasonic power
were found. It was found that the highest yield of chromium per current takes
place when ultrasonic intensity = 1 Vlatt/cm2.
[Abstracter's note: Complete.translation]
Card 1/1

3oYJb
S/19 n 0/00-1/069/105
0 D295X308
AUTHORS: Tsepelev, A. 1., Larionov, N. I. and Zlikhaylov, F. %G.
TITLE: The influence of ultrasound on the gai-vanic-coating
process
PERIODIGAL: Referativnyy zhurnal, Avtomat-i1~-a -i radioelekt~onika,
no. 4, 1962, abstract 4-5-409 (V sb. Primeneniye ull
traakust. k issled. veshchestva. no. 14, DI., 1961.,
227-230)
TEXT: It is established that ultrasound of 22 kc/s enables one to
increase the current density by 2 - 3 times and io carry out the
nickel-plating process at a lowered temperature. The optimu-m ultra-
sonic intensity for the largest output of chromium for a Itriven cur-
rent is determined. The magnetostrictor is so placed that ultra-
sound propagates parallel to the surface of th~ object. The prooes.-I
of degreasing of the object before coating was -intens"L'Lied by ultra-
sound. 2,references. ~_Abstracterls note; C~ Complete translatJLoyi.-7
Card 1/1

42205-66 3n W/3-T. (J)/T/9-IP W 1,",rW
ACC NR# AT6013182 (A SOME CODL: UR/0000/61/0("O/G(',O/'~-,.-"7/Cil-I.I
AUTHORS: Baranov,, A. L; Geller, B. E.; Larionov, No I,
ORG: none 7
TITLE: Study of thO properties of con,-2ontrated polymer solutions u3ing ar. U2'.ra-
sound method
cho3k1y inst
SOURCF.: Moscow. Oblaptnoy pedagogi itut. Primeneniye ulltraakustiki 11
issledovaniyu veshchd'stva, no. 14, 1961p 217-225
A
VITOPIC TAGS: ultrasound ' ultrasonic velocity, fluid density raonsurement, sc~(Utiozi
i1concentration adiabatic compression, ultrasonic wave propagation
'~ABSTRACT: The relationship between tho density, temperature and concentratiou ;j!
oncentrated solutions of* I ,
erc oroviri-,rl,ipolyacrylonitrileland Excety
was investigated usiy ltrasonic met - s$\ The work is pres ntod as a
c9mplex effort by No 1.'jarionov, . V, Goi chko, No A. Dm: r ~Lo D. E. Gtjllf-,r
_L" _yq, _
Primeneniye ul'traakustiki k is3lodovaniyu voshchestva, VyP, X, str. 23, 11.,
,,.,#60), designed to study physical and choraical properties of polymors. DjjroU)1y1-
O~Z do was selected as the solvent. Changes in dorwity, in the propagation
velocity of ultrasound, and in adiabatic compressibility of the solutions were
measured. The velocity of ultrasound was measured optically., with an acauracy o".'
It was established that the propagation velocity is practically independent-of the
Card 1/2

-a:L
L 42205-66
ACC NR3 AT6013182
concentration of polymers (up to 20%) an shown in Fig. 1.
Fig, 1. Velocity of ultrasound
as a function of temperature
in acety1cellulose solutions -39"
000
70
1"0
f200
flog. '100
1'0 J'a 4AD :jP.6? 70 "to '90
Within concentration limits from 0-20% and temperatura-44miU-4!rLen 2-0-100C the-i-
velocity of ultrasound is a linear function of solution density. The free volume
is greater in concentrated solutions than in the pure solvent. Orig. art. has,. 10
figures, 3 tables.and 2 equations.
SUB-COIZ: 079 3.1. '20/ SUBM DAM 22-Apr6l/ ORM REF: 003/ OTH RM 001
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/* 1-~RrDNIOV N-VI
0
1684 - EXPERIENCE IN iMl N11'ATIO4 OF S;Y,,LIVG AND i~F DIVIDING UP
PEAT SAMPLES. Larionov, HK (Torfyunaya Prom. (Peat Ind.),
0909 1949, (9), 14-11) ription of three types of post
'60 sampling plant of U.S.S.R. origin, including on4swch
6*0 prepares samples for laboratory analysis without the use of
**a hand labour.
00
;;60
00 -r
.100
ALIALLU13MAL LIVIRATIA1 CLAWMAT901k
Slow.%
.111si W C.- it,
JS 40 10 Ll Ir
U A i n~ AA t it
of 0171, OrK K4 99 K K 99 tt It 01 kL3

1. SKTUT-EY, P.V., LARIONOV, N. V., Egg-., SAPRYGIN, 1. S.
2, USSR (6oo)
4. Metals - Head Treatment
7. Reducing stresses in parts by annealing. No ? 1952.
9. Month List of Russian Accessions, Library of Congress, April 1953, Uncl.
~4

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tqx -4
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7--i 7

YELOVICH2 S.Yu. iz~,,~Ovl 0-~G-
Chromatographic removal of thiophene from benzene. Zhur-Prikl.
khim. 34 no.9:2067-2073 S t6l. (MIRA 14:9)
(Benzene) (Thiphene)

YELOVICH., S.Yu. (decesedj� IARIONOV, O.G.
Theory of adsorption from solutions of nonelectrolytes on
solid adsorbents. Report No.l: Equation of the isotherm of
adsorption from solutions and-the analysis of its simplest
form. Izv. AN SSSR Otd.khim.nauk no.2:2096QI6 F 162.
(MIRA15:2)
1. Institut fizicheskoy kbimii AN SSSR.
(Adsorption)

YEWVICH, S.Yu. [deceased];.URIONOVy O.G.
Theory of adsorption from solutions of nonelectrolytes on
solid adsorbents. Report No.2. Uperimpntal verification
of the equation of the isotherm of adsorption from solutions.
Izv. AN SSSR- Otd,kWm.nauk no.2 -.216-222 - F 162.
(MIM 15:2)
1. Institut, fizicheskoy khimii AN SSSR.
(Adsorption)

YELOVIN, S.Yu.; O.G. -
Adsorption from solutions of nonelectrolytes using solid
adsorbents. Izv.AN SSSR.Otd.khim.nauk no.3'-529-531 Mr
162. OAIRA 15:3)
1. Institut fizicheskoy khimii AN SSSR.
(Adsorption) (Solution (Chemistry)

YELOVIN., S.Yu.; LARIONOV, O.G.
Application of mass-action law to adsorption equilibrium.
Izv.AN SSSR.Otd.khim.nauk no.3031-533 Mr 162. (KRA 15:3)
1. Institut fizicheskoy khimii AN SSSR.
(Activity coefficients) (Phase rule and equilibrium)
(Adsorption)

JAR-IONOV# O*G*
EquMbrium condition during adsorption from aqueous
solutions. Izv. AN SSSR. Ser. khim. no.11:2051-2052
165. (mm 18.11)
1. Institut fizicheskoy khimii AN SSSR.

ALEKSANDROV) G.G.; LkRIONOV, O.G.; CIIIIJTOV, K.V.
Device for studying the kineticz of adsorption from liquid
mixttwes on crystalline zeolites. Zhur. fiz. khim. 39 no.4:
1034-1035 Ap 165. (MIRA 19:1)
1. Institut fizicheskoy khimii AN SSSR. Submitted Aug. 22,
1964.
- 'W11. . I.,

LARIONOV., O.G7*; TOMONOGj, LoGe; CHKUT(YV, K.V,,
Galculating the true adsorption of mixture components from
nonelectrolyte solutions. Zhur. fiz. khim, 39 no,9:2226-
2231 Sf65, (MIRA 18:10)
1. Institat fiziehaskoy khirdi AN SLOJSR.

tm~~O~V'
AUTHORS. Murin, A. N., Nefedov, V. D., Sinotova, Ye. N., 78-1-33/43
Larionov, 0. V.
TITLE: The Separation of the Nuclear Isomers of Tellurium,
Mercury and Tin (Razdeleniye yadernykh izomerov tellura,
rtuti i olova)
.PERIODICAL: Zhurnal Neorganicheskoy Xhimii, 1958, Vol. 3, Nr 1,
pp. 181-183 (TJSSR)
ABSTRACT: After giving a review of the separation methods of the
nuclear isomers of tellurium (references 1,2) and after
their discussion the authors chose dimethyl-dinitrate of
tellurium.as the initial compound for the separation of the
nuclear isomers of T127. It must be expected that the transi-
tion to an intermediate level will occur by means of an in-
ternal conversion and for this reason will be accompanied
by a disturbance of the chemical binding of tellurium in the
initial compound. Therefore a considerable portion of the
nuclei of Te127 will be present as most simple anorEanic
forms in the ground state in the preparation dimethyl-
Card 1/4 dinitrate of tellurium. Te127 in its ground state was isolated

The Separation of the Nuclear Isomers of Tellurium, 78-1-33/43
Mercury and Tin
by means of the adsorption of these anorganic forms by
ferric hydroxide. The extraction with isopropylether from
9 n HC1 was intended for the removal of the an isotropic
carriers, that is to say, iron. From the decay curve of the
lowest isolated isomer (figure 1) follows, that only one
tellurium isotope was existent, which had a half life of
913 hours. This testified to the presence of only the lowest
isomer in the preparation. The yield of Te127 was determined
to 806, if it was accumulated in crystals, and to 94~, if it
was accumulated In a solution. The latter value is in good
correspondence with the known fact, that the isomeric
transition in Te127 is converted to practically 100%. This
implies, that the initial molecule is destroyed by every
process of isomeric transition, which is accompanied by
an internal conversion. The yield is somewhat lower, if
accumulation takes place in crystals. The isolated radio-
active Te127 predominantly takes its four-valent form and
only 6 % of it take the six-valent one. This method possesses
several advantages in comparison to the ones known hitherto
Card 2/4 (reference 1). If mercury is irradiated with neutrons according

The Separation of the Huolear Isomere of Tellurium, 78-1-33/43
Mercury and Tin
to the reactions (n,3') and (n, 2n), radioactive isotopes
are formed: Hg197, Hg199' Hg 2o3 and Hg205. Because at least
six days elapsed until the separation was performed it can
be assumed, that in the spthesized initial preparation -
mercury diethyl only Hg2o;), He197m and Hg197 were present.
From the investigations of the Laboratory for Radiochemistry
of the University Leningrad (reference 3-6) it results, that
the complete aliphatic mercury derivatives may undergo an
irreversible destruction of the chemical bondings on
isomeric transitions. The isolation of H9197 in the ground
level was performed by means of adsorption on manganese
dioxide. The separation from the carrier can be achieved
by methods, which are based on the volatility of mercury
and its derivatives. The separation of the nuclear isomers
as-such can be determined from a comparison of the curves
of decreasing activity of the mercury preparations
(figure 2). When tin is irrariated by thermal neutrons,
radioactive nuclei are formed: Sn113 (yields In113m, Sn117m
and Sn119m by decay). From the three latter ones stable
isotopes are produced by an isomeric transmutation: Sn117 and
Card 3/4 Sn119, Sn121, Sn123 and Sn125 were isolated in the ground

The Separation of the Nuclear of Tellurium, 78-1-33/43
Mercury and Tin
state from a benzene solution of stannic tetraphenyl by way
of extraction. Because of the fact, that the isomers Sn123
and Sn125 have no genetic inter-relation, Sn121 and in'13m
will pass over into the water layer during the extraction.
For this reason the activity measurement was started after the
lapse of from 10-12 half life periods of 1n113m (T - 105
minutes). The decay curve of Sn121 is represented by figure 3.
The accumulation of Sn121 with time was examined (figure 4)
for the purpose of proving the genetic relation between
Sn121 in ground state and Sn121m. The method described here
may be considered the most universal. It makes furthermore
possible to isolate the nuclei in a low isomeric state
without carriers.
There are 4 figures, and 6 references, 4 of which are Slavic.
SUBMITTED: June 18, 1957
AVAILABLE: Library of Congress
Card 4/4

24 (5)
AUTHORS: Baranovskiyt V. I.-~,-LarJonovj,.,-.O. V.1 SOV/54-59-2-4/24
Nikitin, M. K., Tkachenko, A. A.
TITLE; On the Problem of Natural Neutron Activity of Arsenic and
Antimony (K voprosu o yeatestvannoy neytronnoy aktivnosti
myshtyaka i surlmy)
PERIODICAL: Vestnik Leningradskogo universiteta. Seriya fiziki i khimii,
1959p Nr 2, pp 25-26 (USSR)
ABSTRACT: In the papers by A. Dorabialska and M. Serwinski (Refs 1-3),
it had been asserted that ordinary arsenic and antimony are
sources of quick neutrons. By means of these neutrons, the
authors had succeeded in activating Cu, Br, J and other
elements. They set up a conversion scheme which, however,
disagrees with the experimental mass determinations of the
elements occurring In this scheme; even the inverse reactions
had been observed in experiments. In order to prove that no
neutrons are radiated from the said elements under natural'
conditions, the same experiments as described in the papers
(Refs 1-3) were repeated in this paper. The exposition of the
materials to be activated was carried out both by direct
Card 1/2 contact of As and Sb of high pprity with activated materials,

On the Problem of Natural Neutron Activity of SOY/54-59-2-4/2!,
.,Arsenic and Antimony
and with the use of moderators. All investigations procee-4ed
with a negative result. 'Under experimental conditions as
they were used in this investigation, a neutron decay off
the As- and Sb-nuclei could have been detected only at a
16
half-life period of T, f 10 a. For the self-activati-_-1 0I
the said nuclei, the background of the neutron capturing
cross section should have been increased which has not been
detect*ed either. A-particles from a P-decay with energies
> 0.05 Mev were missing. In all results obtained, the
authors could not find a foundation for the assertion of n
possible independent neutron decay in the As- and Sb-nuclei.
Finally, the authors thank V. D. Nefedov for the discus3ions.
There are 6 references, 1 of which is Soviet.
SUBMITTED: June 14, 1958
Card 2/2

BARAIIDVSKIY, V.I.;j
.~MIOWV, O,V,: ~IIKITIN, M.K.; TKACHEIIKO, A.A..
Natural neutron activity of arsenic and antimony. Vest.LGU 14
no-10:25-26 '59. (UMA 12: 6 )
(Araenic-Isotopes) (Antimony-Isotopeo)
(Neutrons)

63502
600
S/04B/60/024/007/001/011
BO19/BO6O
AUTHORS: Bashilov, A. A. (Deceased), _Larionov.___0_,__Y_.,,,
Nikitin.
M. K.9 Smirnov,_V. B.
TITLE: EU145 Production in Ta STailation-Reactions
_/1
PERIODICAL: Izves iya Akademii nauk SSSR. Seriya fizicheskaya, 1960,
Vol. 24, No. 7, PP. 788-790
TEXT: This,is the reproduction of a lecture delivered at the jalh
All-17nion Conference-on Nuclear Spectrosoop held in Moscow from January
19 to 27, 1960. The authors studied the Eu145 production in Ta spallation
reactions produced by 660-Mev protons. The synchrocyclotron used belonged
to the OIYaI (Joint Institute of Naclear Research). The Eu isotopes pro-
duced in the reactions were examined with gamma rays. Six hours after the
Ta target irradiation, the rare earths were chemically separated and the
fractions of the individual rare earth elements were further separated.
The Eu fraction was purified chromatographically and was then added to a
diluted HNO 3 solution containing La3+ for the prevention of absorption.
Card 1/2

83502
BU145 Production in Ta Spallation Reactions S/048/60/024/007/001/011
B019/BO60
Gamma emission was investigated with a NaI scintillation spectrometer.
Apart from the gamma lines of EU146, Eu147, and Eu149, the authors identi-
fied 0.89, 1.66, 1.86 '. and 2.0 Mev lines, whose intensity drop correspond-
ed to a half-life T - 5-5 days (Fig. 2). Thorough examinations made on the
daughter products gave evidence that the observed Eu activity with a
half-life of 5.5 days must be ascribed to the Eu145 isotope. The data ob-
tained here agree with those of Hoff and others (Ref. 4). The authors
thank I. B. Stankevich for having conducted the chemical operations, and
V. B. Savichev for his assistance in the measurements. There are 4 figures
and 4 references: 3 Soviet and 1 US.
ASSOCIATION: Nauchno-issledovateliskiy fizicheskiy institut
Leningradskogo gos. universiteta im. A. A. Zhdan6va
(Loientific Research Institute of Physics of the
Leningrad State University imeni A. A. Zhdanov3
Card 2/2

85585
S/048/60/024/007/018/032/XX
B019/3056
_AUTHORSt Grigorlyevo Ye. P 19 Lariono, 0. V., Nikitin, M. K.,
Sakharov, So L.0 and Sergeyev, V.
TITLEt 159 16o* 166
The Determination of the Halflife of HO Tu
173
and Lu
PERIODICALs Izvestiya Akademii nauk SSSR. Seriya fizicheskaya, 1960,
Vol. 24, No- 7, PP- 841-844
TEXTs This paper vas read at the 10th All-Union Conferel3c.-P on Mirlpar
.-Spectrosoopk, which took place from January 19 to January 27, 1960 at
Moscow.-The isotopes investigated were obtained by the irradiation of Ta-
targets with 660-Mev protons in the Bynchrocyclotron of the Ob"yedinennyy
ir;stitut yadernykh issledovaniy (Joint Institute of Nuclear Researc ) and
a subsequent chemical and.chromatographical separation. For determining the
halflife an end-window counter was used, which was protected by a Pb-shield,
As a control isotopep Dy159 was selected. The authors determined a half-
life T = 139 10 days, which agrees with the data obtained by other
Card 1/2

S/048/60/024/007/019/032/XX
B0190056
~72--O
AUTkORSs Grigorlyeve Ye. P.,, Larionov, 0. V., Hikitin, It. Y,.,
Sakharov, S. L., anT7T~e~V9 VO 0.
TITLEs The X-Spectra of the Isotopes of the Tantalum Fraction V\/
PERIODICALt Izvestiya Akademii. nauk SSSR. Seriya fizicheakayaq 1960,
Vol. 24, No. 7, PP- 845-846
TEXTs This paper was read at the 10th All-Union Conference on Xnalf-dr,
Spectroscopyq which took place from January 19 to January 279 1960 at
Moscowi In the synchrocyclotron of the OIYaIv a Ta-target was irradiated
with 660-Mev protonsq following whichp tantalum was separated and the
radioactive 'Ta-isotopeallwere investigated by means of an automatic
scintillation-~-spectrometer. According to the halflife of ther-linea,
the Ta-isotopes may be subdivided into two groups. There are some isotopes
with a halflife T of roughly 8 hours, and others with T = 53 hours. The
energy and the relative intensities of the ,,--lines of those Ta-isotopes
whose T is about 8 - 11 hoursq are given in Table lt
Card 1/2

85586
The r-Spectra of the Isotopes of the Tantalum
Fraction
S/048/60/024/007/019/032/XX
B019/BO56
R Jkev1 55 115+5 210+10 270 350
1150 1700
By comparison with data obtained by other authors, theauthors draw the
conclusion that in their Ta-fraction the isotopes Ta17 (6 hours) and
Ts.175 (11 hours) are present. In Table 2, the energies and the relative
intensities of the hard ~-lines of the Ta-isotope of a halflife of
8 hours are given:
Er fMev] 107 2~2 - 2-3 2.7 2.8
l
it 3 1 0-3 1 1716_decay. From the data ob-
These hard lines may possibly belong to a Ta
tained here, the authors conclude that the mass difference between
Ta.176 and Hf176 is more than 3 Mev. There are 2 figures, 2 tables,, and
7 references: 1 Soviet and 6 US.
ASSOCIATIONs Nauchno-issledovateliskiy fizicheskiy institut Leningradskcgo
gos. universiteta im. A. A. Zhdanova (Scientific Research
Institute of Physics of Leningrad State University imeni
Card 2/-2 A. A. Zhdanov)

2LA6
S/054/61/000/002/004/005
2 S 00 B101/B20T
AUTHORr Larionov, 0. V., Nikitin, M. K.
TITLE: The problem of separating rare-earths elements fro!:.
tantalum
PERIODICAL: Leningradskiy Universitet. Vestnik. Seriya fiziki i
khimii, no. 2, 1961, 73 - 76
TEXT: The aim of the present study was the chromatographic partition of
rare-earths elements (REE) from tantalum without using a carrier, in or-
der to obtain tantalum completely free from REE isotopes. The usual
precipitation of REE as fluorides is incomplete. Furthermore, other ele-
ments, such as Hf, are coprecipitated. Thus, the separation and study
of the radioactive isotopes of Hf are rendered difficult. On the assump-
tion that REE exist in a Hf medium as cations, tantalum (as well as Hf
and Zr) as anions (TaP 2- , TaF 3-) the adsorption of REE cations on cation
7 8
exchangers was studied. The distribution of microquantities of Eu152
Card 1,14

24066
S/054/61/000/'002/004/005
The problem of separating ... B101/B207
s KY-2 W-2), and Dowex-50 was investi-
among the Hf solution, the resin
gated: Eu152 was completely adscibed at concentrations of 10- 7 _ 10- a
182
9/ml of 5-7 mg resin, while Ta was not adsabed. Purther experiments
were carried out at room temperature with a chromatographic column of
2 mm diameter, filled with commercial KU-2 in the form of H+ (grain size,
- 50jL; layer height, 3-4 mm), on plexiglass wadding. The solution was
pressed through the exchanger by a mercury column. Eu152 was completely
separated from the inactive Ta (concentration up to 0.35 g/ml) at a rate
of one drop every 10-12 see (1 drop ~ 1/20 ml). At a higher flow rate
(One drop every 2-4 see), up to 10% of Eu was not adscrbed by the exchanger.
The presonce of HNO deteriorated the results. The elution curves of Fig.
3
2 show that concentrated HNO +saturated H BO solution is the most effec-
3 3 3
tive eluent. The method described was successfully applied to the quanti-
tative separation of REE isotopes from tantalum which was irradiated with
Card 2/4

2066
S/054/61/000/002/004/005
Tht problem of separating B101/B207
among the Hf solution, the resins KY-2 (KU-2), and Dowex-50 was investi-
gated: Eu152 was completely adsc&bed at concentrations of 10-7 _ 10- a
9/M1 of 5-7 mg resin, while Ta 182 was not adsabed. Purther experiments
were carried out at room temperature with a chromatographic column of
2 mm diameter, filled with commercial KU-2 in the form of H+ (grain size,
~ 5.Oy,; layer height, 3-4 mm), on plexiglass wadding. The solution was
pressed through the exchanger by a mercury column. Eu152 was completely
separated from the inactive Ta (concentration up to 0.35 g/ml) at a rate
of one drop every 10-12 sec (1 drop ~ 1/20 ml). At a higher flow rate
(One drop every 2-4 sec), up to 1 q* of Eu was not adeabed by the exchanger.
Thq prqsqnce of HNO3 deteriorated the results. The elution curves of Fig.
2 show that concentrated HNO 3+saturated H3BO3 solution is the most effec-
tive eluent. The method described was successfully applied to the quanti-
tative separation of REE isotopes from tantalum which was irradiated with
Card 2/4

The problem of separating
2066
S/054/61/000/002/004/005
B101/B207
660-Mev protons. This mode of separation is more complete-than that
performed by the fluoride method# There are 2 figures and 4 references:
1 Soviet-bloc and 3 non-Soviet-bloo. The 3 references to English-language
publications read as follows: H. J. Hettel, V. Fassel, Anal. Chem., 27,
1311, 1955; Nervik a. Seaborg, Phys. Rev., 91, 1092, 1954; H. Gest,
W. H. Burgus, T. H. Davies, Radiochemical studies. The fission products.
Book 1, paper 13, 1951
SUBMITTED: May, 1959
Fig! 2: Curves of REE elution. Legend: 1) MTO3 2) HC1; 3) HNO 3+
H3BO 3; a) pulses per min., b) number of drops.
Card 3/4

S/186 gi5r,3/001/016/020
A051 1129
AUTHORSs Hurin, A.N.9 Nefedov, V.D., Larionov, O.V.
TITLEg The separation of nuclear isomers of tellurium
PERIODICALs Radiokhimiya, v 3, no 1, 1961, 90-96
TEM The authors have developed a new,method for the separation of nuclear
isomers of tellurium and the separation of lower isomer compound states
without a carrier, as well as a method for the separation of radio-ohomioally
pure Te127 from irradiated tellurium dimethyldinitrate with neutrons ( and
,r -quanta). They show that the extraction of Te127 from the irradiated
sample reaches a yield close to 100%, which corresponds to the break of the
chemical bond in each converted isomer transition. The greater part (about
91~6) of the extraoted Te127 is in the lower tetra-valent state and only
about Va is in the hexa-valent state. The initial compound used for the
separation of the main isomer state of tellurium was tellurium dimethyldi-
Card IA

23883
S/186/61/OC3/OCI/016/020
The separation of nuclear isomers of tellurium A051/A129
nitrate (CH 3)2Te(NO )2, The latter was formed from tellurium dimethvldi-
iodinet Te + 2(CH 3)1 (CH3 TeI.0 The authors investigatad various ways of
si'o )iatet 1) extraction of the basic salts of Ma on
isolating To in the ba s
the residue formed when an alcohol solution of WCH 000) is added to the
acetone solution (CH ) Te(NO ) was found to be incoAvenignt, since the re-
aidus retained most gf2 the iMial quantity of the compoundt 2) extraction
on the residue of H WO gave a small yieldi 3) extraction on Mn02 was im-
possible due to oxigatlon of the initial compound and dissolution of MnO 2;
4) extraction on the metal hydroxides (Fe, Bi) gave the highest yield of Te
in the basic state. The authors adopted the To isolation method on iron
hydroxide. The curve of Fig 3 shows that there is only one isotope with a
half-life of g.;, hours, which proves the presence of Te127 in the sample in
the basic state. The degree of impurities was studied using metastable
T9127m, whereby thia decay of the T9127 sampleb was'iAvestigated (Fig 2).
Further, the radiochemical purity of samples produced according to the
authors' methods was compared to that produced according to the methods of
Siborg, Livinhood and Kennedy. The average yield was found to be 79.5t2.2%
Card 2/6

23883
S/18 61/003/001/016/020
The separation of nuclear isomers of tellurium A051YA129
*hen accumulated in-Grystals. The high yields noted by the authors are
thought to be the result of the sharply expressed irreversibility of the
occurring chemical changes during isomer transition when using (CH ) TP(11~
The data of Table 2 show that with an accumulation of To in t 'he cr~sials
-the yield of the basic state is somewhat less since in thisic.ase there is a
greater*stabilitiy of the basic state of Te127 in the form of the initial
tellurium dimetbyldinitrate compound. The difference An the chemical be-
havior of the tetra and hexa-valent states of To helps to solve the problem
of'Te distribution between these valency states. The study of this question-
was carried out by the isotopes carrier method corresponding to various
chemical compounds (Te02 and H2TeO 4). The separation of the 6- and 4-valent
To was based on the reduction of the latter to the elemental state by
sulfurdioxide in a 3 a solution of HCl (Ref 12). The average yields are127
.equal to 8.5ti.2% and 91-5tl.2~, respec.tively. The fact that most of To
-is in the lower valency state is explained by secondary processes which
occur after the above-mentioned phenomena. The activation of To in the -main
state was conducted on a betatron and the separation of To in the main state
was carried out according to the reaction (11',n) (Fig 4). There are 4 fi-
gures, 4 tables and 14 references; 6 Soviet-bloc, 8 non-Soviet-bloc.
Card 3/6

s/186/61/003/005/020/022
Elll/E485
A~ THOUSt Nefedovt V,D~, LajLj-q-n-Qv . O~V~
ili'rLF! A constant carrierless TJ.2o6
PERIODICAL', Radiokhimiya, V-3, no-5, 1961, 6-i9
TEXT2 The authors describe a method of production of
preparations of T1206 without carrier. This method can also be
used for detecting the presence of Bi2lo in bismuth preparations.
It is known that if Bi210 obtained by neutron irradiation of
bismuth is introduced into an organometallic compotind I(C6H Bi
1 5)3
or (~O iCl2j' this preparation can serve as a carrierless
T12
0 source. The metallic bismuth was neutron irradiated for a
long time and then kept for half a year. After this it was
dissolved and repeatedly cleaned from polonium. As most
convenient starting compound, (C6H5),xBiClq was chosen being more
stable than (C6H5)3Bi. In this case, T1206 was extracted from
the benzene solution (C6H3j3B'KC12 by 5% hydrochloric acid. In
the case of (C6H5)3BiXT12 was extracted from the ethereal
solution of the bismut4 organic compound by water. It was found
that the yield of T120b was higher if it was directly separated on
Mn02 from the benzene solution by addition of a few drops of
Card 1/2

2o6 sl 18 6/6 1/003/005/020/022
A constant carrierless Tl source E111JE485
KMnO4 in acetone a9d hydrogen peroxide. This proved that part of
the resulting T1200 is in the form of organo-metallic compounds.
To identify T1206 from the half-life period it was isolated from
the enriched fraction with an isotope carrier in the form of
TI(OH)3 or by adsorption on MnO2. The half-life period T was
found from the equation
T t 0.301
log A2t- log At
where t is a definite time interval at which activity
detorminations were made, At is the number of disintegrations in
tim'- t and It that in time 2t. T values (minutes) obtained
were 4.5, 4~8' 09. There are 1 figure and 5 references:
2 Soviet-bloc and 3 non-Soviet-bloc, The three references to
English language publications read as follows:
Ref.l. H.M,Neumann, J.J.Howland, I.Perlman, Phys. Rev., 77, 720
(1950); Ref.2-. H.B.Levy, I.Perlman, Phys. Rev., 85, 758 (1952);
Ref.3.' H.B.Levy, I.Perlman, Phys. Rev., 94, 152 (1954).
Card 2/2

67;.
AUTHORS:
TITLK:
8925o
S/04BJ61/025/001/016/031
B029/Bo6o
Berlovich, E. Ye., Larionov, 0. V., Tunimanoval B. N.,
Khay, D. M.
Study of the decay schemes of Gd146 , Gd147, and Gd149 by a
beta - gamma coincidence spectrometer
PERIODICAL: Izvestiya Akademii nauk SSSR. Seriya fizicheskaya, v. 25,
no. 19 1961, 90-97
TEXT: A study has been made of the cascade properties of transitions in
gadolinium isotopes by the method of coincidences with a view to defining
the details of the decay schemes of these isotopes. N. M. Antonlyeva,
A. A. Bashilov et al. (Refs. 2,3,4), in their papers submitted to the 8th
All-Union Conference on Nuclear Spectroscopy of 1958 1 had offered a
thor5ugh study of the spectra of conversion electrons of Gd146, Gd147, and
Gd14 . B. S. Dzhelepov, V. A. Sergiyenko et al. (Refs. 5,6) studied the
coincidences between the conversion electrons of these isotopes in 1959.
Fig. 2 shows the block diagram of the coincidence spectrometer,
V\
Card 1/9

89250
S/048/61/025/001/016/031
Study of the decay schemes of, B029/BO60
consisting of two branches, used here. The two branches represent a
sector-type magnet spectrometer with improved focusing and a scintillation
spectrometer with a NaI crystal. The recorders were two time photo-
multipliers of the type,4(t6~V-14 (FEU-14) after G. S. VilIdgrube.
Measurement results: Gd . Fig. 3 shows the curve of the coincidences
of electrons of the K line of transition (114.8 + 115.5)kev with the
gamma rays of the gadolinium fraction. The measurements took place 100
days after the separation of the fraction from the target irradiated with
660-Mev protons. Fig. 4 shows the analogous curve for the K line of the
155-kev transition. Two incompletely resolved coincidence peaks are
observed; peak 1 characterizes the coincidences K114-8 - y115-5 and
115.5 - 7114.8; peak 2 refers to K(114-8 + 115-5) - 7 155. The results
found, while confirming the cascade property of all of the three
transitions, do not, however, add any new information to the results given
by B. S. Dzhelepov and V. A. Sergiyenko (Ref. 5). Still, they may be
regrded as a good confirmation of the hitherto assumed decay scheme of
Gd 46. Fig. 5 shows the peaks of the coincidences of the 229-kev
electrons with the gamma rays (scintillation branch), and Fig. 6 shows the
Card 2/9

89250
S/04 61/025/001/016/031
Study of the decay schemesof... B029YB060
peaks of the coincidences of the 396 kev-K-line electrons with the same
gamma rays. The K229 electrons coincide with the 396-kev gamma rays.
The peak of coincidences is, however, widened by an admixture of 370-kev
gamma quanta. In the spectrum of coincidences there are still further,
although not sharp, maxima, which correspond to the 560�20, and
760�25-kev energies, as well as a poorly'marked coincidence peak in the
900-key range. Weak maxima are also observed with 396-kev electrons,
namely, in the 480�30 and 560�30-kev energy range. Figs. 7 and 8 show the
coincidence curves of conversion K electrons of the 149.8 and 346-kev
transitions with the gamma rays recorded in the scintillation branch.
K 149.8 electrons provide coincidences with the 346 and 530�20-kev gamma
quanta. K 346 electrons provide coincidences with 150 and 298-kev gamma
quanta. According to the results obtained, the 298-kev transition in the
nucleus of 63Eu149 is surely to be found in the 346- and 149.8-kev gamma V)~
cascade. This transition lies above the isomeric level and Droceeds from
the 795-kev level. Spin and parity 9/2- or 11/2- must be ascribed to this
level. The intensities of 346 and 298-kev transitions are almost
equally high. The excitation of the 497-kev level by electron capture is,
Card 319

89250
S/04 61/025/001/016/031
Study of the decay schemesofoo* B029Y33060
in fact, more probable than the excitation of the 795-kev level. The
other results found re arding the coincidences are in good agreement with
the decay scheme of Gdq49 suggested by N. M. Antonlyeva et al. (Ref. 3).
The article under consideration is the reproduction of a lecture
delivered at the 10th All-Union Conference on Nuclear Spectroscopy,
which took place in Moscow from January 19 to 27, 1960. There are 11
figures, I table, and 9 references: 8 Soviet-bloc and 1 non-Soviet-bloc.
ASSOCIATION: Fiziko-takhnicheskiy inatitut im. A. F. Ioffe Akademii nauk
SSSR (Institute of Physics and Technology imeni A. F. Ioffe,
Academy of Sciences USSR)
Legend to Fig. 2: 1) magnetic spectrometer (a) source container,
(9) deflection chamber, (6) counter chamber, (z,) source; 2) limiters;
3~ variAble delay line; 4) fast-coincidence block, (Yj) amplifier;
5 differential pulse height analyzer; 6) triple coincidence circuit;
7 counter.
Card 4/9

IARIOM,V, P., inzh. (Krasnoyarsk)
Stove forthe northern regions. Pozh.delo 5 no-11:11 11 '59.
(PJRA 13:4)
(Stoves)-

IARIONOV.
Materiala on the nutrition and reproduction of the last Siberian
hawk (Accip~ter nisue nisosimilis Tickell) and the Yakut falcon
(Falco peregrinus kleinschmidti Dem.). Uch, zap, Me un, no,1:
120-132 157. (MIRA 11:3)
(Takatia-Hawks)

~_MRQRL~~Vjk.. P~~- _~a
Materials on winter bird fau-1 in 'he environs of Yakutsk
[Rith summary in English]'. Zool. thu�. 38 no.2t253-260 7 '59-
(MIU 12:3)
LChair of Zoology, Yakutsk State University.
(Yabitsk region--Birds)

LARIONOV, P.D.
-
Conditions of hibernation of vipers at the northern limit of
tAieir range in the Lena Valley. Zool. zhur. 40 no. 2:289-290
F 161. (NIRA 14*-2)
1. Department of Zoology, State University of Yakutsk.
(Kytyl-Zhura region-Serpents) (Hibernation)

HIMAYLOV, N.V.; BUKOV, G.A.; GOIMCHEVA, V.O.; HAUROVA, T.P.; v rabote
prinimali uchastiye: IARIONOV, F.B.- SOROKINA, Y-I-; ZOTOV, ya-E-
Studying the formation mechanism of synthetic fibers from molten
materials. Xhim.volok. no-1:33-36 '59. (MIRL 12:8)
1. Vaesoyuznyy nauchno-isaledovatellakiy institut iskusetvennogo
volokna.
(Textile fibers, Synthetic)

,LARIOII-OV, P-I., 'insh.
Foreign machines for cleaning trenches. StroiA dor.meshino~tr.
4 n0.10;34-36 0 159. (MIRA 13:2)
(Road machinery)

LARIONOV, P.I., inzh,
.
Domestic and foreign asphalt heaters. Stroi. i dor. mash. 8
no.11:25-28 N 163. (MIRA 17:1)

"--IikqONCV, P.I., inzh.
Foreign road ma kers. Stroi. i dor. mashinostr. 5 no.5:34-37 My
160, CMIRA 14-:4)
(Road markings)

NOZIKp--,.,Z,S,j LARIONOVp P.I'A.
A-ttachm6nt for milling cu*,erss Hashinootroitell. no.3:23 Mr 161-
-(Milling machines-Att4ohments)

LLUONOV F Zb.
Organization of the maintenance and repair of highwayS in Jbingwry.
Avt.dor. 25 no.7,.27,,-28 Jl 162. (IMU 15 -.8)
(Hungary-Roads-14dmtenance and repair)

MIKHAYLOV, N.V.: SHEYN. T.I.; CraRBACHEVA, V.O.; TOPCHIMSUNA, V.N.;
v rabote priniv~ali uchastlye tekhniki-laborantyl IARIOIIOV, P.M.;
VLASOVA, L.P.; WJWHKINA, S.I.
Investigating the molecular structure of synthetic fibers.
Part 14: Phyflicochemical and physicomechanical properties of
the polycapralide - polyundecanamide polyan1do group Vysokom.
soed. I no.2:185-190 F '59. (MIRA 12:10)
1. Voesoyuzny7 nauchno-lealedovatellskiy institut iskuestvennogo
volokna.
(Textile fibers, Synthetic) (Amides)

LARIONOV9 P.M.
Quality-control in manufacturing instruments. lzm. tekh.
no. 3:60 Mr 161. (MIRA 14:2)
(Instrument manufacture--Qauality control)

SHCHEGLOVA, 0. P., kand. fiz.-matem. nauk; LUT, B. F.; MECHITOV, I. I.,
kand. tekhn. nauk (Tbilisi); IVERONOVA, I. M., kand. geograf.
nauk (Moskva); IOGANSON, V. Ye. (Moskva); LARIONOV, P. M.
(Uzbgorod)
Mud torrents. Prioroda 52 no.i:go-96 161. (MIRA 16:1)
1. Tashkentskiy gorudarstvennyy universitet im. V. I. Lenins
for Shcheglava). 2. Baykal'skaya linnolo icheska stantaiya,
poselok Listvenichnoye, Irkutskaya obl. ffor War.
(Runoff) (Erosion)

IARIONOV, S.F., inzh.; POZDNYAK, A.A., inzh.
Concerning I.I.KM2ovskii's article "Change-over to centralized
structure of the departments in electric power plants." Elek.
eta. 33 no.7:90-91 J1 162. (MRA 15:6)
(Electric power plants) (Khazovskii, I.I.)

i1nd zoolo~;Y. ~c
- j~ o b I
.Lnaiwts
.,;o i~o 4,) 536
Abs Jour 7-nur
AuthO,- Larioilo-V
D-Ist Of AGVJ.CulturLI1
Titlo iothrus
'

allo
Zc u
3ou-Lhorn Izal S
ot vrcdit. i bol--Zrl-~Y, 1957,
ast
Ori- Pub .
Zashchita r
o 4, 5?
bjtub(.,rcI!la-'UE'; ai,,d scop-:Lrjus crD
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Abotract
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cou-nd ha quantit
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f
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VA-
t.oi I
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Godd", S'llouldors of
jarJA3
,
on vir,.-..iii 1~-ids. waatc
cd alfalfe,
old uncil-OCAVa-T,
roads and
dj--ja-,-.d tolmatoc3,
fic;JdB a-ad vln-.eyard3.
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carroto, Comp c0
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Card 1J2
12

ivo 137-1957-12-23701
Translation from: Referativnyy zhurnal, Metallurg;.ya, 1957, Nr 12, p 123 (USSR)
AUTHOR: Larionov, S. P.
TITLE: An Investigation of the Process of Upsetting Cylindrical Specimens
With an Opening (Issledovaniye protsessa osazhivaniya tsilindri-
cheskikh obraztsov s otverstiyem)
PERIODICAL: Sb. stud. n auchn. rabot. Belorussk. politekhn. in-t, 1957, Nr 3,
pp 5-8
ABSTRACT- The possibility of Veldina-up defects in metals was studied on
s1?CCJ=nG I-rith openings (0). The changes in the shape of the 0
were investigated under monoaxial compression conducive to the
complete disappearance of 0. Complete welding-up would not occur,
since almost always minute cracks remained at the point of the
weld. Therefore, bars of non-plastic alloys of insufficiently
dense structure should be extruded' from the container through a
die in order to transform the cast structure into a deformation
structure tinder conditions most favorable for the elimination of
density discontinuities,
Card 1/1 1. Metals-Defects-Selvege nethods

S/078/61/006/001/005/019
3017/BO54
AIJTHORSs Batyayev, 1. M., Larionov, S. V.# Shullman, V. M.
TITLEt Stability of Complex Compounds of Lanthanum, Cerium,
Praseodymium, and Neodymium With Aspartic Acid
PERIODICAL; Zhurnal neorganicheskoy khimii, 1961, vol. 6, No. 1,
pp. 153 - 156
TEXT: Complex compounds of lanthanum, ceriumf praseodymium, and neo-
dymium were more precisely defined by potentiometric titrations of 0.01
molar solutions of aspartic acid with 0.1 N KOH in the presence and
absence of rare earth ions. The pR value was measured at 25 0C by an
JM-5 (LP-5) potentiometer and a glass electrode. Two series of titrations
were conducted with a component ratio of c H2A I OM3+ a 1 t 1 and 2 1 1
(H2A a aspartio acid). The potentiometric titration curves are shown in
Figs. I and 2. The stability of complex compounds of lanthanum,-oerium,
praseodymiump and neodymium with aspartic acid increases in the following
Card 1/2
t

Stability of Complex Compounds of Lanthanum, B/076/61/006/001/005/019
Cerium, Praseodymium, and Neodymium With B017/BO54
Aspartio Acid
ordert La< Ce