SCIENTIFIC ABSTRACT SMIRNOV. V.M. - SMIRNOV. V.N.
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CIA-RDP86-00513R001651610015-5
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Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
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AID P - 2963
Subject USSR/Electricity
Card 1/1 Pub. 29 - 13/35
Author Smirnov, V. M., Foreman
Title Improvement of operation of gas analyzers and steam
flow meters
Periodical Energetik, 5, 17-18, MY 1955
Abstract The author describes the repair work done with automatic
gas analyzers of the GEYK-21 type and steam flow meters
of the DP, PES, DPES, DEMP and other types which work
on the basis of a drop in pressure. Results obtained were
satisfactory. Four drawings.
Institution None
Submitted No date
ATAnIN, V.V.; VLASOVA, R.M.; DAVTDOVA, Te.A.; DANILENKO, I.S.; DZIOV, V.A.;
DUBROVIN, A.P.; YEFANOVA, L.V.; KARPENKO, L.V.; KUPIKOV, L.N.;
KOTRELEV, S.V.-, LUKITANOV, N.I.; MELINIKOV, N.Y., prof., obshchiy
red.; WRTNILkIl, A.A.; NEWINOV, A.M.; POGOSYANTS, V.K.: SEMIZ,
M.D.; SKOBW, G.I.; SLOBODCHIKOV, P.I.; SMIRNOTV.-H.; SUSHCHINKO,
A.A.; SOKOLOVSKIY, M.M.; TRETITAKOV, K.M.'; FISH, Ye.A.; TSOT, A.G.;
TSTPKIN, V.S.; CHEYMVSKOY, P.A.; CHIZHIKOV, V.I.; ZHUKOV. V.V.,
red.izd-va; KOROVENKOVA, Z.L., tekhn.red.; PROZOROVSKAXA, V.L.,
takhm.red.
[Prospects for the open-pit mining of coal in the U.S.S.R.; studies
and analysis of mining and geological conditions and technical and
economic indices for open-pit mining of coal deposits] Perspektivy
otkrytoi dobychi uglia v SSSR; iseledevanie i analis garno&ologi-
cheakikh uBlovii i tekhniko-ekonomicbeakikh pokazatelei otld7toi
razrabotki ugol'yqkh mestorozhdenii. Pod obahchei red. N.V.Mall-
alkova. Moskva, Ugletekhizdat, 1958. 553 P. (MIRL 11-12)
1. Vassoyuzayy taentrallny-y gopudaretvennyy proyektnyy inseitut
"Teentrogiprnabakht." 2. Chlen-korrespondent LN SSSR (for Mell-
nikov).
(Coal mines and mining)
BUNIN, O.A.; MOSKVICHEV, N.T.; PLAKSIN, S.A.; Prinimali uchastiye:
-GORSHKOV, P.V.; SMI- PAVLOV, V.P.; ISAYEV, A.P.;
LAVROV, G.V. --
Operation conditions of the dye aging and reducing
apparatus. Tekst.prom. 22 no.10:64-67 0 162. (MIRA 15:11)
1. Ivanovskiy namhno-issledovateliskiy tekstillnyy
institut.
(Dyes and dyeing-Apparatus)
SPIRIN, A.S.; DVORKIN, G.A.; KISEIZ-V, L.L.; SMELNOV; V.N.
Problems of protein biosynthes-is. Usp.biol.khim- 5:3-6o 163.
(MIRA 17:3)
SPIRIN, A.S.; SMIRNOV,.V.N.
Informational RNA and r-a-idating mechanisms of protein synthesis
in bacteria; (a review), .Izv.AN SSSR.Ser.bioL 27 no.4:477-501
Jl-Ag t62. (MIRA 15:9)
1. Institut biokhimii imeni A.N.Bakha AN SSSR.
(BACTERIA) (PROTEINS METABOLISM) (NUCLEIC ACIDS)
SPIRIN, A.S.; SMIRNOV, V.N.
Informational RNA, Biofizika 7 no.4:501-511 162. (MIRA 15:11)
1. Institut biokhimii imeni A.N.Bakha AN SSSR, Moskva.
(NUCLEIC ACIES)
-SIMIRVOV, V.N.; SPIRIN, A.S.; KUL11YEV, P.; 7BARSKIY, I.B.
RRk synthesis in the silk gland of the mulberry siLkworm. Dokl.
AN SSSR 155 no. 4:957-960 Ap 164. (14IRA 17:5)
1. Institut biokhimii im. A.N.Bakha AN SSSR i Institut
morfologii zhivotnykh im. A.N.Severtsova AN SSSR. Predstavleno
akademikom A.N.Belozerskim.
S:'-~ ;140V , V. 1-1 . ; I'll LL-Y-Yi,V , 11, , ; Ilt. -PSHAV"-~lKlY . Ya.t-l . ; Sl` -- :111,11 , I-, . S.
Tarticipation of riuosomes -'n the blosynLhesis c*.' fibroin.
P
ljokl. AN SS-'-'R 15,0` no. 15: 122 1-1224 Te 1 64. (MIHA 17:6)
1. Institut rarliatsionnoy i fi-ziko-kh-im-ierip.,:"-oy biologii All SSSR
i Inst-itut biokhiiiiii im. A.N.Bakha AN SSSR. Predstavleno akademikom
AJI.Belozfiroblim.
AUTHORS:
TITLE.
S1032160102610!11012103r,,
B0151/B0606
Tokmakov, V. S. and Smlrnov~ V. N.-----
Increase of Sensitivity of the Immersion Method in
Ultrasonic Quality Control
K
1~60.1
Vol. 26, No, !I,
PERIODICAL; Zavodskaya laboratucriya,
pp. 1238-1239
TEXT: By applying the immersion method in the ultrasonic quality control
a special. preparation of the parts is avoided, bat the energy is 13 times
lower than with the contact method. This disadvantage may be compensated
to a certain degree by the fact 'that the energy of the ultrasoni---.
vibrations of the emitted ray is increased. In the present case an
attachment was developed for this purpose which includes a synchronizing
pulse amplifier, ultrasoni c gen,~,Fator~ and a protective circuit for the
connection of the 54-70 ~V4-,Nyltrleceiver. The amplifier of the trigger
pulses has a 6H8 (6N8)' tube and pulse transformer. The pulse generator
has a shock excitation with a TrW1 35/3 (TGIT 35/3) ~hyratron. The total
05527
Card 1/3
SITPADYMOV, P.K..- SMIRWjV, V.N.
3onsteady of' rqr-_rg1.ral and bottom water-i iln creatlkng and
exp" 0; -4, 1 -
L . kAng indergrouna gas reservolrg -Ln water-bearing formations
with an elastic drive. I2v. vys. ucheb. zav.; neft' i gaz 4 no.12:
"I. (~MIA 16-12)
1. Kuvbyshevskiy ;_ndustriallnyy institut imeni V.V.Ku..rbysheva.
S41W3OV, Vladimir Nikolayevich.
,
[Rapid cnnstruction of log roads for trucks; work practice of the
Totemskil Forest Industry Establishment] Skorostnoe stroital'stvo
avto-lozhunvoi doragi: iz opyta Totemskogo lespromkhoza. floskya,
Goslesbumizdat, 1954. 18 p. (MLPA 8:12)
(Forest roads)
MOTORIGHk,V~ Ivan Aleksandrovich.- SMJRhOVm-- Vic G'14JUT
P
I IBNIS, N.V., tekhnicheakiy reaai-,tor
.I., podpolkovnik, redaktor. S'R
[Visual aids for radar work] Nagliadnye posobiia po rediolo'Kats'Ll.
Moskira. Voen.izd-vo M-va obor. SSSR, 1957- 151 0. (MLFA
(Radar)
KHALTURN, K.D., arkhi tektor, nauchRvy
red,qktor; KAMAN, M.Ts., radaktor izdatell.'stva; PUL'KIRj,. YP.A.,
tekhaichaskiy redaktor
Nanufactiwe of molded elements for the trimming of buildings]
lzgotovlenie lepnykh dettilei dlie otdalki zdanii. leningrad, Gos.
Izd-vo lit-ry po stroit. I arkhit. , 1956. 51' P. (mui,l 1(;,: 1~--)
(Bui lding-Detai Is)
0 0 0 0 41 fee**
oil 2 a
1.11 k 11 4 it va
p )-T- VA 11- -1-1 1 M ago-
OMIRNOV, V-- PI"469#5 A.1 -4"CIT-11 i-Ul
Of 41 5
00
00
ir:
00
00
6--*- 6 4 4,- -4-&-
U 11 M x 1. 37 a b 43 U A U
L k
UETHODS OF CUOLIK3 S16LL FORGEU M7S. AI Sorokine and 'Ll! Svkkrpqy.
eit; I
0 Ve-,tnik Machinostroenia 1948, Feb. pp 31-37 In Russian. AbsLrAct.
00 kocanique Jocumentation 1948, vol. 2 July p 6. Different methods
of coolire small forgings according to their hemiccAl omoosition
are discussed.
00 41
00-,
*0 J!
00
06
LITERMAE UAMCIC~TICX
7 ~;r
0 1 VZA
n iin
cc ~;
0000000000000000000 **or ofi001900969900090000,00,
0 0 0 0 0 Wo 0 9 0 * 0 0 0 0,10 0 0 a 0 0 0 0 a We 0 a 0 0 0 a 0 0 0 a 0 0 0 0 0 0 4p 0
0
106
-00
100
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ro 0
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100
woo
SHEREMET, Vasiliy Alekseyevich;,aURNOV, Vyacheslav Nilovich; PAVLOVICH, Pavel
Modestovich;KUZHINTISEV, V.N., ihzh., retsenzent; TEMIYAROV, L.V.,
inzh., red.; TIKRANOV, A.Ya., telkhn. red.
[Mechanisms, devices and-auxiliary equipment for forging and die-
stamping processes; an album] Mekhanizmy, prisposobleniia i sred-
stva mekhanizatsii kuznechno-pressovogo proizvodstva; allbom. Mo-
sk7a, Gos~;nauchno-tekhn.-:fzd-vo mashinostroit. lit-ry, 1960. 93 p.
(MIRA 14:6)
(Forging machinery) (Sheet metal working machinery)
26179
S/044/'-'/000/006/018/019
011170222
AUTHORt
TITLEt Now formula r,meahanio quadratures
~nio])ICIL t Refe'ratITW shurnal.-Matematiks., no.6, 1961, 35,
abstrt6t 6V 239- (Sb. nmuobn'Q tr. K4byph*vek* induatr. in-ta,
vYP.* Va), 17-"85)'
TEXTs The author derives the formula
OD 2
x
0- T f(X)'dx A,,f (x,,)+ f (2n+2i) (O)ID2,+2,+R IIPM (1)
-00 k-1 i-o
where Ak ~.(x') -- polynomials' "of Chebkohev-Hermitel xk
the;r roots ser*ingoaa knot points of the*(tuadraturo r~rmula
00 21
D n+21 m _~ K2 (t)dt, K2n (f) -- the "kernel of:the' -remainder"
2 f ~2i I n
dogins(I. by t
Card 1/2
STROYMOV, F.K~;VI&MOV, V'T'j-
Movement of edge ancl.bottom waters in gas pools in elastic
drive. Izv. vys. ucheb. zav.; neft' i gaz 3 no.12:51-57-
16o. (MIRA 14:10)
1, Kuybyshevskly industrialln,--y institut imeni V.V. Kuybysheva.
(Gas, Natural)
SEMENOV, M.A.; SMIRNOV, V.N., inzh.
Use of electrically welded steel pipes. Prom.energ 18
no-1:40-41 Ja 163. iMBIA 16:4)
(Pipe, Steel)
POLYAKOVY A.K.; SMIRNOV, V.N.
Results of industrial test operations on using the ganma-gama
method of sampling in mines and the ore dressing plant of a
Central Asian complex ore enterprise. Uch. zap. SAIGIMa
no.8:73-83 162. (MIRA 17:1)
1. Sredneaziatskly nauchno-issledovatellskiy institut geologii
i minerallnogo syrIyaq Tashkent.
BASTAMOV, V.N.; SM11MV, VA; SHARKOV, I.N.
Possibility of using bhe gamma-V~umw method to determine the
zinc content of complex ores. 5~h. zap. SAIGIMSa no.8:85-88 162.
(MIRA 17:1)
1. Sredneaziatskiy nauchno-issledovatellskiy institut geologii. i
minerallnogo syr1ya, Tashkent, i Kansayskoye rudoupravleniye.
POWIAAKOV, A.K.; SMIRNOV, V.N.
Gamma-garnma sampling in lead and zinc mines of the Maritime
Territory. Uch. zap, SAIGI~Ba no.8.-89-98 162. 041RA 17:1)
1. Sredneazistskiy nauchno-issledovatellskiy institut geologii
i m-inerallnogo syrtya, Tashkent.
SMIRNOVY V.N.
Typea of elastic waves in a thin ice layer. Probl. Prkt. i
Antarkt. no.10,64-65 165. (MIRA 18:5)
.~2 1,5-100 SOV/180-59-5-18/37
AJJTHORSs Plaksin, I.N., Smirnov, V.N,.t and atarchik, L.P. (Moscow)
TITLE: Preparation of Ji ~Dt-P~oaoia~um -cL- irradiators 1%f Great
kctivity
PERIODICAL: Izvestiya Akademii nauk SSSR,Otdeleniye tekhrxicheskikh
nauk, Metallurgiya i toplivo,1959, Nr 5,pp 122-123 (USSR)
ABSTRACT: A method was used in which polonium-210,11s evaporated in
vacuum (Refs 1, 2) from a copper powder serving as the
carrier. Polonium in copper powder is transferred to a
quartz beaker around which a.nichrome spiral is wound
(Fig 1). k platinum foil welded to a copper plate)
which is attached to a condenser by means of a grip ring,
is situated above the quartz beaker. The condenser
consists of a cylindrical copper tumbler which is cooled
by running water. The quartz beaker with the polonium
in the copper powder, the copper rods through which
current is supplied and the cooled condenser with the
copper tubes through which water is circulated, are
placed into a hermetically closed glass cylinder which is
Card connected to a vacuum pipe provided with a diffusion
1/3 pump. The glass cylinder may get hot due to the
radiation from the spiral7 and hence its walls are also
67803
SOV/180-59-5-18/37
Preparation of Flat Polonium cL-Irradiators of Great Activity
cooled by running water. A vacuum of 10-1+ mm Hg is set
up. The pressure is controlled by means of the vacuum
meter VIT-1. The system was evacuated for 30 minutes
at a heater temperature of 150 to 200 OC in order to
ensure de-gassing. Then the polonium was volatilized
from the copper powder and deposited on the platinum
foil with gradual temperature increase up to 700 to
800 0c. At this temperature polonium volatilizes from
the copper powder and deposits in the form of a thin
metallic layer on the cold surface of the platinum foil.
The quantity of de osited polonium. can be controlled by
The device for registration
its y-Jrradiation fRef 3).
of yirradiation consists of the usual y-counter which
is placed in a lead box with a narrow collimating target.
Before the beginning of volatilization the slit aperture
of the lead box was regulated in such a manner that the
y-irradiation of polonium in the copper powder would be
registered. Then the slit was moved (the geometry of
count being preserved) so that the y-irradiation of
Card polonium, sublimated on the platinilm foil, could be
2/3 registered. The y-irradiation count of the platinum
67803
SOV/180-59-5-18/37
Preparation of Flat Polonium cL-Irradiators of Great Activity
foil serves as a measure of the weight of polonium
deposited on it. A more accurate determination of the
activity of the polonium. cL-irradiator after its
reparation was carried out from a graduated graph of
~
he y-count of standard quantities of polonium. The
authors prepared a polonium m-irradiator with an
activity of 250 )iCurie by this method. The degree of
uniformity in the distribution of polonium on the
Platinum foil can be estimated from the autoradiograph
Card shown In Fig 2.
There are 2 figures and 3 references, of which 2 are
3/3 Soviet and 1 is English.
SUBMITTED. July 3, 1959
5(1,. 2), 210) SOV/20-127-3-40/71 N
AUTHORS: Plaksin, 1. N., Corresponding Member, AS USSR, Sairnov,_V.
Starchik, L. P.
TlTI,E-. Quvntitative Control of the Products Obtained in Dressing
Beryllium and Fluorite Ores by a-Bombardment
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 127, Nr 31 pp 618-619
(USSR)
ABSTRACT: had been used already earlier
Photonuclear reaction (7,n)
,
(Ref 1) for the quantitative determination of beryllium
in ores. In connection herewith, neutrons were formed due
to the effect of rigid y-rays. The authors used the.nuclear
as mentioned
reaction (I) for controling the concentrates
in the title) of beryllium ores; reaction (I was used for
,~
fluorite ores. In both cases, neutrons were struck out by
a-particles. Beryllium showed the largest yield of the
nuclear reaction (a,n) as compared with other elements. Other
elements occurring in the afore-mentioned ores in addition
to beryllium and fluorite showed a considerably lower neutron
yield. Thus, the number of neutrons, struck out of the above
dressina products by a-particles is proportional to the
beryllium and fluorite content. The polonium isotope Po-210
Card 1/3 was used as a source of a-radiation. It has a half-life of
SOV./20-127-3-40/71
Quantitative Control of the Products Obtained in Dreasiag.3eryllillwaad
Fluorite Ores by a-Bombardment
138.3 days and is very suitable for.theza--pur-poses because
only slight y-radiation occurs in its-decay.- This isotope
was applied to a platinum foil by.vaeuum-sublimation. The
dressing product was filled into a._box._fcLr__the purpose of
determining the beryllium- and flunrite_contant. The neutrons
were counted by means of an SCh-3 couxiter.-Graduation diagrams
were then plotted according to standard-mixtures (Fig 1).
The latter showed that the number of neutmons struck out by
a-particles was in direct proportionto-the-beryllium content.
Figure 2 shows such a diagram for the mixtilre fluorite -
quartz - barite. Since the fluorite aontant-of the initial
ore is sufficiently high its content-can-also be determined
in this case. The grain size of the products to be controled
is irrelevant as to the neutrons struck out. The resultant
neutrons are fast on the whole so that they are practically
not absorbed by the layer of the product. For the same readon
the material and the thickness of the box walls are irrelevant
in neutron-counting. Analysis of wet products is complicated
Card 2/3 by a film formed on the particle SUrfaGe by condensed water.
SOV/20-127-3-40/71
Quantitative Control of the Products Obtained in Dressing Beryllium and
Fluorite Oras by a-Bombardment
This error, however, does not exceed I - 21, of the concentration
to be determined. The time-consuming and sufficiently precise
method mentioned above can also be applied to boron. There
are 2 figures and 2 references, 1 of which is Soviet.
SUBMITTED: May 15, 1959
Card 3/3
5 ( 2 66426
.LUTHORS: Plaksin, I. N~, Corresponding Member SOV/20-128-6-31/63
kS USSR, Smirnov, V. N., Starchik, L. P,
TITLE. The Use of Artificial Radioactivity Induced by a-Particles for
the Quantitative Control of Products Containing Aluminum and
Boron
PERIODICAL. Doklady Akademii nauk SSSR, 1959, Vol 128, Nr 6, pp 1208 - 1209
(USSR)
ABSTRACT: The radioactivity mentioned in the title has been previously
(Ref 1) used for the analysis of biological tissues. The authors
suggest a rapid method of analyzing powder samples for the con-
trol of working processes of ores containing aluminum and boron.
Po-210 is used as an a-radiator. On irradiating boron B 10 with
a-particles, the radioactive nitrogen-isotope N 13 is formed by a
nu-,lear reaction (a,n). By decomposition of N 13 (T1/2 = 10.1min)q
poaitrons are formed with a maximum energy of 1.24 Mev. il 27
yields, under the same conditions,, radioactive phosphorus p30.
Card 1/4 By decomposition of P30 (T'/2 - 2.5 min), positrons are forme
7111"
66426
The Use of Artificial Radioactivity Induced by a-Par- BOV/20-128-6-31/63
ticles for the Quantitative Control of Products Con-
taining Aluminum and Boron
with a higher maximum energy of 3.6 Mev. The products contain-
ing B and 11 were irradiated for 10 minutes. Within this period,
the P30-quantity increased up to 0-94 of the maximum value,
while the activity of N13 simultaneously increased up to 0-5 of
this value. The minimum distance of the radiation source from
the product controlled (0-5 mm) reduces the losses of a-parti-
cles in the air. After this irradiation, the products were check-
ed with the help of an end-window counter. The time interval be-
tween the activation irradiation and the beginning of counting
must be a minimum and constant. The radioactivity induced is re-
corded by a unit of type B-2. For determining the boron- and
aluminum contents, calibration diagrzms are drawn on the basis
of standard mixtures with a known Al- and B-content. Figure I
shows such a diagram for hydroboracite (CaO-XgO-3B2 03' 6H20). By
irradiation of Mg 25, a radioactive isotope Al 28 is formed by the
nuclear reaction (ap); this isotope radiates electrons with a
Card 2/4 maximum energy of 3~O Mev and a half life of 2-3 minutes- In "
Card 3/4
66426
The Use of Artificial Radioactivity Induced by a-Par- SOV/20-128-6-31/63
ticles for the Quantitative Control of Products Con-
taining Aluminum and Boron
be used for the analysis. The method suggested facilitates a
rapid determination and a technologically acceptable accuracy
of determination of boron and aluminum in abundant ores, prod-
ucts of dressing, and alloys. Ye. G. Prozhoga cooperated in the
paper. There are 2 figures and 1 reference.
SUBMITTED: July 3, 1959
Card 4/4
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V -I,,
TJADjjDi'jCTT 1_1761T'O~Tq AND NUCLE.V' RUOIATION
AND GEOLOGY
Y~). ;% (In3titut yad!=,oy fiziki Uz3SR - lnztitute of
~,.'uclaar As UzS::Rj. A-p-11-lication of Radioactive lootopes
and Nucleai- Radittion in Uzbekistan
T,.l,Ir,,,,ir, 1. and V. A. Yanumlilkovokiy fln:3titut ficilci X' Latv
OS:1 - In.;tituto of Phyaics AS L.-_tvian OLMI]. Problcms of the
of Automatic-Control kpparatu3 Ba3cd on the Use of
Randloacti,,i,, lzotopea
Card 3/20
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cf of ;'-In,~ra4
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3 r ya i R. A., and B. B, n.-I, Innti-
~,tllskogo ','c~1o--yayjtva - All Union Scientific
14//,)o
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A UTHORS Plaksin, -,,N,,, Smirno-, V.N., 3ca-h1k, M.P,
TIT12., The use of Fo210 alpha radiat!on for the quantitaiive control of
conoentra,~Ion products ~onta!.ning be:-jllIwn, boron, fluorine and
a-IlMlnum
MIODICAL2 Referativnyy zhurnal. Metallurgiya, n:). 10, 1961, 8, abstract 1OK45
CTr. Tashkents, konferentsii po mirn. lapol~zovaniyu atomn. energ:Li
v. 2, Tashkent, AN AzSSR, ig6o, 193 - 299)
The au~hora discuss 2 metho ds of analysia with the aid of Po21Oo(_
rad.Iati.-:1n, namely. analysis using radiation emitted as a result of -the reaction
c' capturtng nuclear part'-cle!s by reaction (0(.,~ n) and activation analysis. To
dc-.srmine BeS B~ g in aRneent--ation products, the following nuclear reactions
2 + n 1 0; F19 + He4 ---*NaL,>21 - n -d 11+
are rImPlOyeig Be4 + He2 __?C~ 2 0 an L
+ H6~' NI ny 0. The amount of n is pgoportfonal to zhe Be, F a% B content.
7
'n o earry oat an analysis of powdery Droducts a ~DC-GiO_! device was devel-Oped. A
d5tailed layo-u,.t of the device is presented. The _Ete~ B and F content Is dezermin-
ed frim graduation graphs or 'by a correspondLng formula. The radio-
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The uae of Fo210 alpha radiation ... A006/A101
.-ive' control of produots con-
activation analysis was employed for the quantila,6
..y was employed as a radiation
taining Al and B. p0210 with 120 mcurle aotiv,.
source. The radioactivity Induced was measurs-1 with an end-window counter of de-
vice B. The content is caloulated from gradcat-lor. grapha, plotted for standard
mixtures. The separate determination of B ari Al Is obtained on account of -rhe
difference in their mayimum radiation energies and Lhe half life periods. The
accuracy of determirla-Z.1on is 2 - 3%. There are 9 r5fezrc~n,les.
Yu. Bykovekaya
[At,a-,racter;s note.. Comp!Bte translatlon]
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s/18o/61/000/004/019/020
E032/E514
AUTHORS: Plaksin, I.N. and S.mirnov-.--V-N. (Moscow)
TITLE: On the quantitative control of enrichment products
using a-radiation.
PERIODICALt Izvestiya Akademii nauk SSSR, Otdeleniye tekhnicheskikh
nauk, Metallurgiya i toplivo, 1961, No.4, pp.118-122
TEXT: In a previous paper the present authors showed
(Ref.l: DAN SSSR, 1959 ' Vol.127, No-3; Ref.2: DAN SSSR, 1959,
Vol.128, No.6) that the Po210 a-particles can be used for
analytical purposes. An important characteristic of a nuclear
reaction is the number of nuclear transformations per bombarding
particle. The probability of a nuclear reaction is characterized
by an effective cross-section a. If the energy of all the
bombarding particles is the same (E), then the yield B of the
reaction is given by
B = anx
where n is the number of nuclei per cm3 of the target and x in
the thickness of the target in cm. This expression holds only
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On the quantitative control of ... s/l80/6l/OOo/oo4/ol9/o2o
E032/E514
for thin targets. If the target is not thin, then the yield at a
depth x in a layer dx is given by
dB = a(x)ndx
(2)
Hence, if the total thicknnss of the target is equal to the range
R, then the total yield if, given by
R
nS o(x)dx (3)
0
For practical purposes it is more convenient to re-write this
expression in the form
E . E
min 0
B = n a(E) dE = -n a(E) dE (4)
dE7dx -dE7d-x-
E E .
0 min
Substituting the expression for dE/dx for non-relativistic
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On the quantitative control of ... s/l8o/61/ooo/oo4/oi9/o2o
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F-
B nq Eo (E) dE (8)
E"~q
2,relz2 In NjZj Eml.
where N is the number of atoms with nuclear charge Z i per-cm3
and J is the average ionization potential. The sum in the
cp
denominator can be evaluated from the formula
'V. Zi
AjiZ' A,
V (9)
where m is the mass of the specimen, V is its volume, in the
concentration of the i-th component, A i is the atomic weight of
the i-th componentmidN 0 is the Avogadro number. If it is assumed
that the controlled product can be strictly classified, i.e. all
the particles in the specimen have the same dimensions and that all
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S/137/62/000/001/018/237
A0601AI01
AUTHORS: Plaksin, I. N., Smi:rmov, V. N., Starchik, L. P.
TI'ME- Application of oL-radiation to the automation of the material
composition control of the concentration products of certain ores
PERIODICAL; Referativnyy zhurnal, Metallurgiya, no. 1, 1962, 7-8, abstract IG57
(V sb - "Radioakt. izotopy i yadern, izlucheniya v nar. kh-ve SSSR.
V. 4". Moscow, Gostoptekhizdat, 1961, 270 - 276)
TEXT: The authors consider two methods of analyzing ores by means of
c6-radiation from P0210: neutron radiation analysis and activation analysis.
A plane emitter with activity of 250)(4,curies, whose fabrication is described,
was used in this study as the rad-lation source. The method of controlling
beryllium, fluorite, and hydroboracite ores is described. Calibration graphs
are presented. The second method used artificial radioactivity induced by
~o6-particles where an a-emitter from Po21O with activity 120ALcurie was used.
It is possible to automate the control of Be, F, B, on the basis of the principle
of continuous feed of the material tested. The layer of the latter should be
evened out upon the belt by a knife. After being amplified the electrical
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I SQOV/15 6-6 - 4/34
24(7)
AU THOM Baz.,L-lin, P.A. and Smiracv, X.N.
TITIZ StLidjeF, of the Temperature DeperrJen--e of the Infrared Abs'Corption Band
Intensities in Liqaids (1u-:,1odvvaniye tempera-barnoy zzavisimosti
intersivno5ti inCralcrasnykh polos paglashcheniYa v zhjdk-..tyakk-.)
P':MODICAL-Opti~ca j s~ekt-o-,iko,~,-4ya, 19"). Vol 6. Yr 6, up 7,15-753 ',USSR)
ABSTRACT: Plar-Lhekls theory kRef 1~ predicts an increase of the vibrational line
intensities with rise of tewoera'bare. A~jailable experimental data on
Ra),!an spek-tra (Refs 2-90) show that, in fact, theL intensities fall
,,fd+.h rise of temneraturs. The present paper reports a study or tne
temperature deoendence of the intensities of vibrational lines (infrared
absorntion in the region 3-15 '~Q in polar and non-polar liquids. A
two-beam soectrGmeter 1KCS-2 was used. Liquid was placed in a call
(Fig 1~) made of two ro,.iksalt plates 0 -
A6) stuck to,etner with caprone (8).
The call was inside an evacuated (10 mm Hg) glass vessel (I in Fig la),
fitted vi--th ro;,-',csalt windGw6 (2.1. The cell temperature was varied by
filling an adja-~ent metal r,-ontainer 4 -with either hot air, ~-oid nitrogan
gas or liquid MACrogon. 12he cell temperature was controlled to within
ap -i~,ith a ther cm.,ple The ancaratus used made it
Card 1/3 2 - 7, 0 (, d measured
1OV/51-6-6-4/34
St-udies of the TeImperature Dep-3ndenca of the Infrared Absorption Band Interlaitie-3
in Liquids
to ~,arrv out mea-mremepts between -100 and +1800C. The cell
Y
thirk:ne--s wm mea-:-,u~7ed interfermetrically. Measured values were corr-*:ztr?-
for ck-Langs,-~ in the, orectr-ograph sl'-t width.-,. liquid. density and elastic
prooerti e3 of the bell , as -well a.- for band widthz (Wingz By r
my of
example apef~trz-ratr& -,S the -IF5 cm-I band of cycJ'%.,:1hexanone, the 1093 cin
of acetcne axii 30M, -uj-l 'ban! of c:hloroform are shovin at variuc.-~
tamp5ra-bjr-ez in Fig~s. Z, and 4 raspectively. The results are given
-01.1.es ~. ano 2, in tha form of integral absorp+.i.an coefficisr-tF K,.._,,
is definad. hy
KIW 1
(3)
whero K~O '-s the mea.-~.,,~rsd inte~uxal absorption coefficiaot (in ~M- 21,
0 1
iq tho velof:ity ~~F light, K i,-~ the molqzAar weight and (~r is th-3
liquid density at a temperatirs- T. Table 1 lists the reEuita for six
polar li-quidle- a.,;etcr-Itx-Ue-, nitromethane, cyclohexanone, acetone,
metyql jod-~r:~ and chlcrofo-nn. Tatle 2 gives the result,-, fc:-, sevep. m;--l-
Card 2/3 polar j-qj,.jdF, :ty:.~,Icreartana, cyclobe-