SCIENTIFIC ABSTRACT MOROZOV, A. I. - MOROZOV, A. M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001135210017-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

2005
S/C
Kinetic consideration of some... B 2/7-~ 2
where 0. denotes the radial particle 'lux, and P is the generalized
enrv = const; P - rl,,,:v,,- + ek,/c) = const. in dir.-,ensionles3 parameters
r I
(a = eA(V/i.'cv 0, D = P/',.,v one obtains
0
d (_L d,a) 4.,%.!Q pl,-a
-27 r ~i-r VT
and, with N n2*rdr
N Q dr
CV0
-2
In zeroth approximation e'HON/2 ',:c, and
WN r) r4-r
H, 11 - arc cos -r':
njvc*
r, ; 1014 cm-3). Three conditions must be considered in setting up a
!low density box type accelerator: 1. sectional electrodes must be used; 2. conditions
!must be maintained to prevent interaction between the fast particle stream and the
iwall; 3. conditions have to be maintained insuring the escape of the plasma from the
i
,magnetic field. It is shown that nondissipative plasma escapes from a magnetic field
;under the condition 1, where the exchange parameter E is the ratio of the discharge
current I0 to the intensity of ion flux Ii. at the accelerator output
Card 1/2

L 32178-66
ACC NRi AP6013920 3
where q is the mass flow of the working medium. The author thanks A. r. BURMva, L.
Ye. Kalih , and L. S.-SolovIyev for their helpful discussions. Orig. art. has: 3
figures, 23 formulas.
!SUB CODE: 20/ SUBM DATE: 07Jun65/ ORIG RM 009/ OTH REFt 001
Card 2/2 fr)(_

66 EWT(1)/EWPW/ETC(f) IJP(c) AT
L 29861~
ACC N" AP6013229 SOURCE CODE: UR/0421/66/000/002/0189/0192
'AUTHOR: Br (Moscow); Gerjokb. P2.
-ushlinskiy. K. V (Moscow
Xorozov, A. I. (Yioscow)
,,IORG: none
!!TITLE: Two-dimensional steady state flow of a good conductIng pi-19'sma
'L
iin a coaxial system
,SOURCE: AN SSSR. Izvestlys. Mekhanika zhidkosti I gaza, no. 2, 1966,
i189-192
ITOPIC TAGS: plasma conductivity, gas 40w, magnetic field
ABSTRACT: The article considers a two dimensional geometry of the
channel. To simplify the calculations, dissipation effects in the
plasma are not taken into account. The problem of two dimensional flow
is solved in the article by direct numerical calculation in systems with I
different geometries of the electrons. The following assumptions are I
made: 1) the system Is axially symmietrical; 2) flow of the plasma is
isentropic; 3) constant density and pressu-- are maintained at the inlet
of the channel; 4) the total current flowing through the system is kept
constant, and the magnetic field at the inlet is distributed according

L 29861-66
ACC NR. AP6013229
the plasT.8 is non-viscouS, n0n-he8t
;to the law H = const/r; 5)
;conductilne, and Joule heating i's absent; 6) ti-,e conduct-'vity of the
:plasrr.a is assumed to be finite, but sufficiently high so that the
imagnetic Reynolds number is very much Ereater than unity. "In
i
iconclusion the authors thank 0. V. Lokutsi-
.vevskiy or his many
idiscussions, of this work while it was being carried out." OriE. art.
ihas: 1 formula and 4 figures.
SUB CODE: 201 SUBM DATE: 09Oct64/ CRIG RFT: 001.
I C.,d 212

Ev'r
A4t-2,Ni~j -AN,015320 SOURCE CODE: UR/0057/66/036/005/0960/0962
A L; Lobedev, S. V.; Morozov, A. 1.
OX: none
TITLE: _"-'~OC.Llsizig of an Ion beam in the field of a charged currpnt-ca~rying rJ-ng
S WX E : Zhurnal telchnicheskoy fiziki, v. 36, no. 5, 1966, 960-962
TOPIC TAGS: electron optics, clectri(: field, mafneLic field , space charge, ionized
Plasma
17rom a general argLLnent based on provious theoret Ir-al work nf .1. 1 310rozov
(DAN 164, No. G, 1363, 19G5) on electric nnd magnetic fields in pla3mas, the
au"llor
I s conclude that any focusing system contatnini- both electric ny.d 5la-n t c d
will foctv; a low density beam with uncompcnzated space charge diffe.-en-,- than it will:
focus a iiL;h donsity beam with compensated space charge (plasmas. conclusir...
illustrated by calculation of the focal IenGth of a rhari-ed current-carryini; rln:
under the two conditions. The calculitions arc jxrformed in the tiiin 1(,n!;
tion, i.e. , iL is asstwaod. that the focal length is much larger than th(~ riirlti,,
rin,-. It i.-3 found that in the case of a I(Av derwity beam with uncormpen3atf.'d bp-L-~
charge the paraxial focal length is always positivu, whereas in the case of a
density beam the focal length can have either sign. The differenc-, betw(!en L:ie ioca~
Card

1 33419-66
ACC NRI APGO15320
lengths in the two cases is due to redistribution of the electric f tel(I a result of
the space charge induced in the high density space charge crxnpensated beam. The ex-
pression derived for the induced space charge density is Independent of the d'!IISIty of,
the beam. 'Mis means that if the density of the space charge compensated bown exceeds:
a certain value, further increase of the density will not lend to further char4;e in
the focal length. Orig. art. has: 11 formulas and 2 figures.
SU13 CCDE: 20/ SUEM DATE: 05Jun65/ ORIG REP: 002/ (MI REF! 000
Card 2/2

ACC NR, AP7003024
SOUEE C009t UR/0109166/011/00510954/0958
AUTHORi PrOklOv, V- V- KrOYnin, 0. L; lbrozov, A. I.; Bondarenko, V. S.
ORG. none
TITLE: Ultrasonic convertiers based on the CdS depletion layer [This paper pre-
sented at All-union conference on new directions of research in the field of
absorption, reinforcement, generation and reception of sonic and ultrasonic
vibrations in solid bodies and utilization of those effects in acoustics and
radiotechnology hold in Mscow from 22 to 23 June 1965
SOURCE: Radlotakhnika I elektronika, v. 11, no. 5, 1966, 954-958
TOPIC TAGS: thin film circuit, frequency characteristic
ABSTRACT: Jn an investigation ;Df cadmium sulphide ultrasonic transducers
:with depletion layers, analysis was made of the effect of transducer
geometry and resistivity on the smoothness of the amplitude -frequency
;characteristic, the insertion loss, and the bandwidth.
N-type single-crystal thin CdS films with a normal resistivity
of 0.5 -2 ohm - cm were used. MV-000 copper was vacuum deposited
(io-5 mm Hg). on the working surface. The copper was allowed to
Card 1/5 UDC:- 5340232045-8

ACC NRt AP7003024
idiffuse into the surface of the CdS films under a constant temperature
-of 400'C. The diffusion time was changed in the range from 2 to 30
minutes, depending on the required transducer center frequency (5-
iloo me).
The test setup consisted of a pulse generator modulating an rf
source with 1 -10 &j see pulses. The rf signal was applied to 1) an
attenuator in tandem with an hf amplifier, detector, and oscillosc~op~,
and 2) an LC impedance matching unit followed by the CdS transducer
being tested and the associated delay medium. The scope display in
ieach case consisted of two pulses: 1) an input pulse to the CdS trans-
ducer, and 2) a pulse which was converted to an ultrasonic signal
delayed and reflected in the delay medium (fused quartz glass 8 Cm
long), and converted back to electrical rf energy. The distance between
two consecutive pulses was equal to the round-trip delay through the
.medium, and the height.of two_ pulses supplied information on transducer
ilopses.,-
2/5

ACC NR: AP7003024
-rhe fiore shows test results of typical transducers: one with
crystal faces parallel to each other, the other with one side slanted.
In the first (curve 1), a 6 x 6 x 1.5 mm transducer was tested in
too Fig. 1. Amplitude-fre-
so quency characteristics
.'tn 70 of a transverse modc
4)
Q CdS-25 transducer, Lh~cX-;
6 nose d a 0.15 am
DET C 0
L
041 1 - Parallel working
.H
tjo f aces 2 - slanted
.020 - working faces.
~10 -
6
20 30 40 f, Me 347
the transverse mode at a fundamental frequency of 26 Mc. The ripple,
whose period was 580 kc, corresponded to the ultrasonic wave round2
trip transit time.through the CdS material. Curve 2 was smooth but
Card. 3/5

ACC NR: AP7003024
had a minimum insertion loss 12 db greater than in the first case.
This curve was obtained by slanting one surface of the CdS material
or by utilizing a fully absorbing matched load for the transducer.
To investigate the effect of base material resistivity on the trans-
ducer operation, longitudinal-mode transducers with 10- 3 ohm-cm
material were tested. The amplitude -frequency plot of such a trans-
ducer (parallelepiped shaped) exhibited a 5 Mc period ripple (2.5 Mc
had been expected). This is explained by the fact that the whole crystal
aits as a half-wave ultrasonic converter (its thickness in this case was
0. 87 mm). The minimum insertion loss was 26 db at 23 Me. The use
of matched absorbing loads did not alleviate the situation.
The table, which shows representauve test results of CdS trans-
ducers with depletion layers, indicates that ultrasonic delay lines with
considerable bandwidth and insertion losses of the order of 50 db are
realizable, Trade-off between bandwidth and insertion loss is possible
Card 4/5

ACC NRj AP7003024
Table 1. Test results for US transducers with depleted layers
Electromechanical
Ratio between Fundamental Band- Total losses
coupling constant acoustic resis- transducer pass, in double con-
Mode tivity of trans- frequency9 % version and pro-
ducer and delay Me pagation throi~eh
me di u~i fused quartz
glass 8 cm long
'Ib
16 )~O 53
Tran_-- 0.188 38 53 65
verse 1.005 75 15 50
25 12* 34*

7 22.8 314 53
d i n ~,- 0.262 1.64 140 30 45

D;ita wher, fixed narrowband tuning was utili zed.
!The author6thank S. G. l(alashinikov for his interest in this work.
orig. art. has t 4 figures and I table. rir,'Sa: , ve 2 # no. 77
suB coDE, o9 / Sum DATES 19Jul65 / ORIG REFS 001 / OTH REFS 008
Card 5/5

MOROZOV, A.A.,
Our methods for reducing yarn brealmge. Tekst. prom.
20 no. 11:57-59 S 160. (MIRA 13:12)
1. Zamestitall glavaogo inzhenera furmanovskoy fabriki go. 1.
(Textile machinery)

MOROZOV, A-1h.
Automatic conveying of yarn. Mekh.i avtom.proizv. 15 nc-9:5-51-57,
S 161. (vJ.RA 14 . 11 )
1. Zamestitell glavnogo inzhenera Furmanovskoy pryadillno-tkatskoy
fabriki No.1 Ivanovskogo sovnarkhoza.
(Ivanovo.--Texti2.e industry--Equipment and supplies)
. (Electric controllers)

MOROZOV, A.Kh.
From practices of t),e automation of production. Tekst.pron- 21
no.5: 49- rO My '(1. ( V, A, In I " : I )
1. Zamestitel' glavnogo inzhenera Furmanovskoy pryadil'no-tkatskoy
fabriki No.l.
(Text'-,Ie industry) (Assembly-line methods)

KOROZOV, A. L.
"Data on the Pro4lem of the Functional Condition of the DigeBtive Glands in
Certain Diseases (Anemia, Ulcers, Toxic Conditions, Silicosis)." Dr Med ScL, Acad Mad
Sci USSR, Moscow, 1953. (RZhbiol, No 8, Dec 5h)
Survey of Scientific and Technic-1 Dissertations Defended at USSR Higher Educational
Institutions (12)
SO: Sum. No. 556 2h Jun 55

~TLOROZOV, A.L., kandidat meditainakikh nauk.
Present-day status of the clinical aspects. pathogenesis and therapy
of silicosis. Bor'ba s sil. 1:199-212 '53. (KIRA 7:10)
1. Institut .1rigiyany truda, i profzabolevaniy Akademli meditsinskilth
nauk SSSR.
(LUNGS--MST DISVASES)

MARTSINKOVSKIY.
LWAYNT, A.A.i RYAZANOV, V.A.; KHOTSTANOV, L.I.; !Loaq
B.I.; MITY.M. G.A.; IVANOV, V.A.; IZRABLISON, Z.I.; ORLOV, N.I.; CHER-
XINSXIT, S.M.; BgRTUSHOV, X.G.; KIBALICHICH, I.A.; TARA MKO, N.Yu.; DRA-
GICHINA, Te.A.; VORONTSOVA, Ye.l.; SANINA. Tu.F.; LRMOCTA, S.M.; KULA-
GIB,&, H.K.; SHAYWOVA, A.S.; TIKHATA, M.G.; MOLMaOT, X.P. i RAZUROT, N.P.;
rkURLYANDSKATA, E.B.; IMA IZOVA, O.D.
In memory of Professor U.S.Pravdin. Gig.i san. no.4t6l Ap 154.
(KLRA 7:4)
(Pravdin, Nikolai Sargeevich,

SOSNOVIK, I.Ya.. daktor me&itsinakilch nauk; HOROZPI,.A.,,4-. doktor maditsin-
skikh nauk; MOLOUNOV. K.P.. doktor m'sZ1ft_*49ktk:ft-nauic; YIVGHNOVA,
N.Y., kandidat meditsinskikh nauk; ZENIN. I.I., nauchnyy sotrudnik
The use of tissue therapy for patients with silicosis. Bor'ba a
oil. 2:378--381 '55. (KLRA 9:5)
1. Institut gigiyeny truda t profzabolevaniy Mcademii meditainakikh
nauk SSSR.
(LUNGS--DUST DISIASMS)

ISTABYaTs A-A.v professor, otvetstvennyv rodaktor; PRIOROV. N.N.. professor.
redaktor; KHM.SYANOV, L.K., professor. red-aktor; GODDRYBOV, T-Yo-j
professor, redaktor. D712FXDV, P.P., professor. redaktor; XCROZQ?,-__
A.L., doktor maditainskikh nwak, redalctor; MOLOUNOV, K-?'-, doktor
-meli'tsinsklkh nauk. redaktor; MALYSHEYA,A.Ye., kandidat meditainakikh
nauk. redaktor; CHERIIIKOV. A.P.. r6idaktor-, GUJKHOYNDOVA. G.A., tekh-
nicheskiy redaktor;
[Work ~qgtene. sick rate and prevention of accidents in the
metallurgical and mining industry] Gigiens truda, zabolevaemost' I
profilaktika travmattzma v metallurgichaskol i gornorudnoi pro-
myshlennocti. Moskva. Goa. izd-vo mod. lit-ry. 1956. 230 p.
(MLRA 10:1)
1. Akademiya meditsinakikh nauk S&U, Moskva. 2. Deystvitellavy
ciLlon AMN SSSR (for Letavet) 3. Chlen-korrespondent AMN SSSR
(for PriDrov. Khotayanov)
(TRAURATISM) (LUNGS-DUST DISSASICS)

ROROZOV, A.
nciples of judging working ability in occupntional tlimqasea.
NePegeezaegugY 37 no-7,169-175 July 56.
1. Profeenzor (Szovjetunio Orvostudomaryi Akadeniajanak
Mimkaegoszsap.mgyi es Fnglalkozasi Retegsogek Intozatfi).
(INDUSTRIAL HYGIRNX
working ability determ. after mccup. dis. (Hun))

DVIZIIKOY. P.P.; y-XVOIIOVA, N.V.- MOL40KAIJOV. K.P.; 40ROZ~L
14ARTSINKOVSKIY r_r
B.I. NOCe8Bedl: ELIYASHE , I.
Glassification of pneumoconiosis. Gig.truda i Drr,'.zab.
3-7 14Y-Je 157.
1. Institut gigiyeny truda i orofzabolevanty AMN SSSR.
(WNGS--DUST DISI~ASXS)

I ! . . -.
0
DROGICHINA. S.A. (Moskva); MOROZOV, A.L. (Mosim); RASfMVSKAYA, A.M.
(Koakva)
ProfeBsional pathology in the U-6.S.R. Gig.truda i I no.cl:
41-45 S-0 '5?- (MIRA 10:11)
1. Institut gigiyeny truda i orofzabolevaniy AMN SSSR i Kafedre
profpatologii TSentrallnogo instituta usovershenf;tvovaniya vrechey
(OCCUPATIONAL DISEASES)

so r
First all-Union conference on problems of disability evaluation In
occupational diseases. Sov.med. 21 no.2:133-139 P 157. (KLELA 10:6)
1. 1z Institute gigiyeny truda I professionallnykh zabolevanty
(dir. - daystvitellayy chlen Akedemil meditainakikh nauk SSSR
prof . A.A.Letavet) Akademii meditsins1rikh nauk SSSR.
(OCCUPATIONAL DISZAS9S) (DISABILITY 3VALUATIOV)

M0ROZO_V,A..L.. prof.
Function of the main digestive glands in silicosis and silicc-
tubemilosis. Bor'ba a ail. 4:16-19 '59. (MIR& L2:11)
1. Inatitut gigiyeny truda i profzabolovanly AMN SSSR.
(LUNGS--DUST DISEASES)
(DIGESTION)

MOROZOV, A.L., prof. (Mbak7aj
Ourrent status and prospects for alinleal istudies of pnemo-
conioses in U.S.S.R. Pain.med, 38 no.lOt5-7 0 160.
(LUNGS-DUST DISMES) (MIRA 130-1)

MOLOKANOV, K.P.; MOROZOV, A,I,.; BASHEVSKAYA, A.M.; KRAPUKHINA, Ye.P.;
ORLOVA, A-.'I-.; ~~EPANOVA, V.I.; SHALU, N.G.
Clinical., diagnostic, and therapeuti6 aspects of berylliosis.
Sav.med. 25 no.402-30 Ap 161. (MIRA 14:6)
1. Is Instituts, gigiyeny truds. i profzaboleva.niy (dir. - deystvitellnyy
chlen A14N SSSR A.A.,Letavet) ARN SSSR.
(BERYLLIM4.-TCLICOLOGY)

.777, - , -- - I -I ; .
i. -;. ~,
--~ * -, ~-,- , 2~- , -,. , -:,
I I ~--- I -

SHASKOLISHY, B.V., kand. tekhn. nnuk; SOTNIK(;VA, K.F., inzh.;
GAVRILIN, Ye.F.; --UBKCjV, A.N.; S-APOZHNIKOV, V.M.; ZP',ICHFVKU,
L.F.; CHIGIRINA, N.I., tekhni-k; ZHAFtIK(.,V, I.?., inzh.;
CHERTISHCHEVA, A.Yo.; SHARNALOV, VA., tokhnik; WROZCV, A.M.,
inzh.; SLIVKO, S.V., tekhnik; CHERNAV,3KIY, G.N., knnd. tekhn.
nauk; STRUZHESTRAKH, Ye.l., inzh., ed.; ELIKIND, V.D,, tekhn.
red.; DEMKINA, N.F., tekhn. red.
(General norms for time and machining corlditions used in the
,industry for machining on automatic lathes; mass, large-lot
and lot production 10,bshchemashino~-,troitel I nye normativy vrem"--
ni i rezhimov rezaniia na tokarno-avtomatnye raboty; massovoe,
krupnoseriinoe i seriinoe proizvodstvo. '4oskva, Mashgiz, 1962.
271 p. ~W~iA 15:12)
1. 14oscow. TA~ntlrallnaye byur.:) prcmysh-l,~nnykh normati'vov po trudu.
(Tlirning-Production standards,

, .1 1
~~'I!! ",i --- -I,~, 0.C
S
ZHURAVLICV. V.V., inzhener; A.Mo inzhener.
A -
Ploating diesel electric power otation. Makh.strol. 14 no.3:29
Mr '57. (MIRA 10:4)
(Diesel electric power pl&nts)

tlow)2~ovl A -M -
SUBJECT USSR / PHYSICS CARD 1 11 2 PA - 14T)
LUTHOR LEJPTMSKIJ,O.I., VILLER,7.V-, MOROZOV,A.YT-1. JAYP0L'5FIJ, P.A.
'11,; T L E The Isomers with Short Period obtained by Proton 3cm.,,,~.rdaWlt
PERIODICAL Dokl.Akad.Nauk, 102, fasc-5, 935-937 (1956)
Issued: 10 / 1956 r e v i e vi P d :I i / 1956
The present work forms part of the general program of research concerning the
discovery of short-lived isomers created on the occasion of nuclear reactions.
Here the nuclei were excited by an impulselike bundle of 20 MeV protons. The 0
targets of substances to be examined were located in a vacuum at an angle of 45
with respect to the bundle. Short-period Ir -radiation occurring as a result of
proton bombardment was recorded by means of a scintillation counter and 0-radi-
ation was recorded by means of a counter with a stilb-crystal. The impulses of
the counters were amplified and discriminated by means of an integral amplitude
analyzer, after which they impinged upon the screen of a special cathode oscillo-
graph with "standing" development, and were then photographed.
On the occasion of the irradiation of Be a noticeable 0-activity was noticed with
T1/2=0,85 + 0,15 see. This activity may be ascribed to the Li6(T 1/2-0,87+0,02 sec)
created on the occasion of the reaction Be9(p,2p)Li8. The threshold of this
reaction computed from the masses is 18,7 MeV. In the course of further tests new
P -activities, which had formerly not been noticed, were found, which belong to
hitherto unknown isotopes. The characteristics of these Or - activities are shown
in a table. Apart from half lives, the estimated yields of these T - activities
are given. The elements concerned are Ti, Cd, Ta, Tl, Pb, Bi. Also on the occasion

L
AUTHOR: LEYPUNSKIY,O.I., MOROZOV,A.~,I, MAKAROV,YU.V. PA - 2705
YAKPOL'SM,P.A. '
TITLE: New Short-Livea Isomeres within the MilliBecond Domain.
(Novyye korotkoperiodnyye izomery v aLillisekundnoy oblazti, Russia-n)
PERIODICAL: Zhurnal Eks erim i Teoret.Fiziki, 1957, Vol 32, Nr 2,
pp 393-394 ~U.S.;.R.)
Receiveds 5 / 1957 Reviewed: 7 / 1957
ABSTRACT: The authors investigated such isomeric states as occur on the
occasion of reactions with 20 MeV protons. Data an new isomeric
activities of some elements were determined recently. The method
used for the investigation of these short-lived activities ~Wre
described in a previous woric (O.I.IEITMSKIY et al. , Doklady
Akademii Nauk, 1956, Vol 109, Nr 935). In the case of the
measurements described here the energy of 0~- -mdiation was de-
termined by means of a photomultiplier FEU-iq with NaJ(Tl) crystals
and a one-channelled differential discriminator. Also the control
tests are mentioned.
A table contains the half-value periods found here and the values
of the energy of f -radiation of the newly discovered activities.
The half-value periods found on the occasion of control tests
with different compounds of the same element agree well among
Card 1/ 2

PA - 2 705
New Short-Livei Isomeres within the Millisecond Dwain.
one another. The data found here are compared with those found by
other authors shortly after the here discussed measurements had
been carried out. (I Table).
ASSOCIATIM Chemical-Physical Institute of the Academy of Science of the
U.S.S.R.
PREMTED BY:
SUBUTTED:
AVAIIABLE: Library of Congress
Card 2/2

21 (1) '7
A UTHO.'iS Yorozov, A. 11., Y-i-7~ol '---kiZ(, P. A.

TITLE: 7 Im 7 om.
The New 3 *-iort-period I~i--,(rs As and Ga
Reactions ;'I'ith Fri~-.t ilrolon~; (Nov,yc
75-1 70m

As i Ga po'ucii--yushchiyesyL pi re f,,: ts i,~
,
protonami )
PERII-)TCAL: Zhurnal e'rs1:eri -entallnoy i teo~-etiche-koy fiziki, 1'-~'
Vol ".6, Nr 3, PP 950 - 951 ("SSR)
A E S T T In the preFent "Letter to the E(litor" the -,-ut~iors, --rivt2 P
report on experi!-ental invecti,.ations of snort-liv,--d iso-
topes obtainerl by reactions with f -rt protons. Py irr, !i- tion
of mlermanium with f-tst protons t,,(2 authr)E-s fou.,;, :in ~~-tjvity
= 0.31 '.'ev,
with T 17-5+2.0 msec at E
y
75m 7,
+
accribe-~ to the As acc~~rding to the r~.,action 2.. , -2
(As to experi-ents cf. r-ferences 1,r.,7,8 )- As a i:-,tjn
the authors used tho lin,~ar ILCOI~lerator of t~!e 71",
(Physico-Technical Institute of the AS "krS'-E). Ex c'
mir:ation-.- resulted in E= 0.30+0.01 1--',-~v and
Card 1 /3

75M 70M 2' 7 71
The New S-iort-period Isomers As and Ga Obtained in
Reactions With Fast Protons
T1/2' 16+11msec for As 75m. Also in the case of an irradiation
of arsenic targets with fast protons an intense radiation
with E Y~ 0.29+0.01 "d T 1//2= 16+ 1 17,ev was found, with a
threshold of the reaction amounting tofv 13 Mev. According
to reference 5 this is in agreement with the values
(EY=0.305 Mev, T 1/2- 17 meec; E2-trannition, 402 level)
75m 75m
for As and is ascribed to the reaction As"(P,P,)As
Also in the case of a bombardment of gallium targets with
fast protons the authors found a short-lived y-radiation
(E7=0.1 L+O.O1 Mev, T 112=1 9+1 msec); a bombardment of germanium
with 14 Mev neutrons lead to a radiation with
E = 0.17+0-01 Mev, T 1/2m 16+ 1 msec. These activities may be
Y 70
aacribed to the reactions Ge (n, P),,7,m (E3-transition) and
Ga71 (p,pn)Ga7om (cf. Ref 9). The authors finally thank
0. 1. Leypunskiy for his assistance and collaboration, Yu. V.
Makarov for discussions, N. M. Meleshin -ind 0. B. Likin
Card 2/3 for their assistance, and further also K. D. Sinellnikov,

The New Short-period Isomers As 75m and Ga 70m Obtained in S 0 -1 ~ ~c ;~ - 7 " - 7 - '~ 0 , ' 7 1
Reactions With Fast Protons
A. K. Villter, A. P. Klyucharev and A. limirnov for taking
part in this work. There are 11 referenceq, (, of which nre
Soviet.
ASSOCIATION: Institut khimicheskoy fiziki Akademii nauk S"SR (Institute
for Chemical Physics of thp Academy of Sc'ences, USSR)
SMITTED: November 27, 1958
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3/0~6/60/- 4 i~
44-,4740 -1. (" n. ";/ -11 -
AUTHORS: Mlorozov , A. M. , hemayev, V. I -imp ol ' si,_1y A.
TITLE. Five New Millilsecond Isjmers zroduced in Nuclear :?eacti,.,..-
WJth 19.2-Yiev ?rotons
PZRIODI~:AL. Zhurnal eksperiment-1 1'noy i teoreticheskoy f-iziki,
Vol. 39, No. 400), pp. 973-98"--,
TEXT * The present work is the continuation of researci made into the
short-period isomers produced by fast proton reactions. The authors
describe the control of the beam intensity, the establishment of the
radiation of short-period iscmer, and the determination of the ener.-Y
and half.-lifp of the radiation by means (-f an apparatus schematc .11 ly
described in Fig~ 1 . The source Gf the V).2-Mev protons was the linear J
alcelera'or of the FTI AN USSR ( Institute of ?hysics and Tpf~hnol o.,-v r,*'
'he A'S UkrSSR). The identlficati-~,n of the sotope is exilained te. iinc:7r-
nuclear reactien the isomer levei is to be ascribed. Moreover, t:.e
identification of the type of r-act~ !-. wnich leads to, the formation of
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