SCIENTIFIC ABSTRACT CHECHOVSKOI, V. YA. - CHEKHOVSKIY, E. M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002200520016-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

..112 022 UNCLASSIFIED PROCESSING DATE--020CT70
TITLE--TUNGSTEN THERMAL r3NOUCTIVITY AS MEASURED BY MODIFIED METHOO 3F
EXPONENTIAL TEMPERATURE DISTRIBUTIIN -U-
AUTHOR-(021-CHECHOVSK91, V.YA., VERTOGRADSK[Yi V.A.
.COUNTRY OF INFO--USSR
c
SGURCE--CONF-691002 PP 300-6
UATt PUBLISHED ------- 70
SUBJECT AREAS--MATERIALS, PHYSICS
TOPIC TAGS--THERMAL CONDUCTIVITY, TUNGSTEN, ELECTRIC RESISTANCE, WIRE
CONTROL MARKING-NO RESTRICTIONS
OCCUMENT CLASS--UNCLASSIFIED
-PROXY RLCL/FRA-14E--1990/0296 STEP NO--UP/O()()0/70/100/000/0000/0000
r
CIRW_ ACCESSHN NO--AT0108594
UNrLASSIt-IFf)

212 022 UNCLASSIFIED PROCESSING DATE--020CT70
C,illC ACCESSION NO--AT0108594
A5STqAC,TjEXTRACT--(U) GP-0- ABSTRACT. MEASUREMENTS HAVE BEEN PERFORMED
ON WIRE SPECIMENS HEATED BY PASSING ELECTRICAL CURRENT IN VACUUM. USE
HAS BEEN MADE OF EXPONENTIAL TEMPERATURE DISTRIBUTION GRADUALLY
DISPLACED ALONG THE SPECIMEN DUE TO THE RIDER TEMPERATURE VARIATION.
THE EXPONENT HAS BEEN DETERMINED FROM THE COMPARISON OF THE RESISTIVITY
CHANGE OF TWO SPECIMEN SECTIONS WITHOUT USING THE TEMPERATURE
CnEFFICIENT OF ELECTRICAL RESISTIVITY. RESISTANCE BRIDGE AAS ALSO BEEN
USED~ TUNGSTEN THERMAL CONDUCTIVITY HAS BEEN DETERMINED FOR THE
TEMPGRATURE INTERVAL OF 1300 TO 2500DEGREE�K ON THE SPEC IMEN'S OF
99.9PERCENT PURITY WITH 0.1PERCENT ADDITION OF MO. THE CALCULATED
MAXIMUM RANDOM ERROR OF A SINGLE MEASUREMENT DOES NOT EXCEED 6PERCENT.
UNCLASSIFIED

a -,,I SSV I nn
E6POOlOdV--DN NOISS~ODV 0~110
860019600/ioo/6io/oL/Rsco/bn--ON d~IS AXU'Jd
03JJlSSVI3Nn--ssvi3 itai..nooo
SNOI 13 1 ~US3 6 CN-ON11 X)jV~, 10~11NO*3
9ON301TA
3SV3S]C' '133:fJ3 OnbO 3A]11313S '3VI~JVIIJ 'Sl5VlWOSOlSlH3S--S5Vi 31d0l
S33N313S IVD103W ONV ivojqoioi9--sv3,dv inrgns
OL ------- 03HSI-19f)d 31V0
86-96 dd 41 IdN 66C
IDA 'OL61 'IN2310q 3AANdVl12V'dVd I VAIOOIOlJ7VbVd VAVNSNlS1103W--3o~inos
OVHO--03NI 30 AelNno3
*S*l 'DOM103W) '*I*A ')llN139VHS-(ZO)-soHinv-
-n- Ollgnd3~1
OVH3 3HI AO SNO193~8 3HI 90 3N0 NI S3SVIHINIWIgH AD 3ON31VADU NO-31111
Oid3S81-31VO ONIS5330'dd 031:)ISSV-)3Nn ozo z/1

212 020 UNCLASSIFIED PROCESSING DATE--18S-r-P70
CIRC ACCESSION NO--AP0100893
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. IN OCTOBER DEC 1967 IN GERA
PREFECTURE OF THE CHAD REPUBLIC THE AUTHORS EXAMINED 4253 SCHOOL
CHILDREN AND 1000 PATIENTS. THEY TESTED STOOLS FOR THE PRESENCE OF EG(;S
OF PARASITES BY THE NATIVE SMEAR METHOD, THE URINE FOR THE PRESENCE OF
EGGS OF URINARY SHISrosomA, THE THICK DROP OF THE BLOOD FOR THE PRESENCE
OF MICROFILARIA. FOURTEEN SPECIES OF PARASITES WERE DETECTED. URINARY
SCHfSTOSnmIASIS WAS FOUND IN 26.59PEkCENT OF SCHOOL CHILDREN AND
37PERCENT OF PATIENTSr ANCYLOSTOMIASIS IN 12.69 AND 32.2PERCENT
FILARIASIS (TWO SPECIES) IN 8.37 AND 15-7PERCENT RESPECTIVELY, TAEN[AS[S
IN 6.67 AND 8.3PERCENT ASCARIDIASIS IN 3.29 AND 6.8PERCENT,
RESPECTIVELY. TREATMENT WITH AMBILGAR WAS GIVEN TO 103 PATIENTS WITH
URINARY-SCHIS-TOSOM-IASISj WITH S-UCCESSFUL RESULTS ACHIEVED IN 89, IN
SOMF PATIENTS THE DRUG CAUSED NAUSEAP ABDOMINAL PAINS, VOMITING,
HEADACHE, VERTIGO, ASTHFNIA. T14E AUTHORS CONSIDER AMBILGAR IN A DOSE OF
-25 MG PER I KG OF BODY WEIGHT TO BE SUFrICIENTLY EFFECTIVE, BUT TOXIC,
ITS USE REQUIRES FURTHER STUDY.
1-mr-- I A1 P T 9 D
- r-1-- -

029 UNCLASSIFIED PRUCESSING DATE--ZONOV70
,TITLE--PULAROGRAPHIC STUDY OF THE ENERGY METABOLISM OF DOG LUNG
:MITCChGNLRIA IN T~-E COLD -U-
~AUTHOR-104)-YELISEYEVA, S.V., KOTOVAp YE.N.p KABINOVICHr YU.YA.o
Cil C N, A.S.
:41; UN RY. OF IN -LSSR
SOURCE-OCKL. AKAD. NAUK SSSR 1970, 19113)0 Ics-7
".DATE PUBL I SHE 1)-----70
-SUa3JECT AREAS--d[GLGGICAL AND MEDICAL SCIENCES
~IrQPIC TA(;S-PCLARCGRAPHYv allGe LUING9 MITOCHUNORIGN# METABOLES140
PHOSPMRYLAFIGh
UJITROL HAAKING-NO REMICTIGNS
OCCUMENT CLASS-UNCLASSIFIED
'PROXY REEL/FRAME-3005/1,663 STEP NO--UR/0020/70/19L/003/0705/0707
CtkC ACCESSION NC;-Arot3356,$

~212 029 UNCLASSIFIED PROCESSING DATE-20NOV70
CLAM ACCESSICN NO-AT01335tpS
ABSTRACT/EXTRACT-(Ul CP-0- ABSTRACT. FRESHLY ISOLATED DOG LUNG
-141TOCHO.NDRIA CONSUMED U FOR UP TO 3 DAYS UNDER ALL BASIC 14ETABOLIC
-CONDITIGINS.WITH RESPIRATORY CGNTROLS (LARDY-WELLMANI OF THE ORDER OF
TFE A09-G PHOSPHORYLATION CGEFF. FOR.SUCCINATE WAS ABOUT 2.7t
'CONSICERABLY HIGFER THAN THE P-0 PHOSPHORYLATION COEFF. CITED IN
EXISTING LITEkATUkE FOR LUNG HOMOGENATES AND MITOCHONORIA.
PRESERVATIGN OF THE LUNG AT 2DEGREES FOR L DAY DID NUT MATERIALLY AFFECT
MITOCHONORIAL BEHAVIGR, BUT IN 2 DAYS OISTRUBED METABOLISM APPEARED IN
THE CHAIN OF ENERGY ACCUMUCATIONt INDICATED BY DCUBLING OF THE
P.hOSPHORYLATICN TIMEi ALTHOUGH THE CAPABILITY FOR PHOSPHOkYLATION OF
ADDED ADP WAS MAINTAINED. IN 3 DAYS MATERIAL DAMAGE TO PHOSPHORYLATION
AND OXION. WAS EVIDENT. FACILITY: MOSK. MEU. INST. IM.
SECHENOVA, MOSCCW, USSR.

Pharmacology and Toxicology
USSR UDC 591-1177.4
CHECHLTLIN.~ A..S.J, SHAPIRO, A. M., VAL I TSEVAJ, I. A., and TALYZIN, F. F., Fi rst
11~10sc~v' Medical Inslu-itute im. I. M. Sechenov
"Some Data on the Effect of Central Asian Cobra Venom on Blood."
Moscow NauchnFye Doklady Vysshey Shkoly, Biologicheskiye NaWki, NO 7, 1972,
.1 L
pp 58-59
Abstract: Examination of the peripheral blood of animals 20 to 40 min after
subeutaneOLIS injection of sublethal doses of Central Asian cobra venom revealed
an increase in the number of leukocytes, reticiLlocytes, and especially inrzt-ura
forms of erythrocytes. However, the resistance of' the er,~,throcytes, was una-1-
fected. This si4~;,%est3 that hemolysis (lid not occur wider expcrimental condi-
tions, for the perneability of the membrane of these cells did not increase in
response to the neurotroi)ic toxin.

USSR
UDC 621-391-17
"Inference'Res-istance of the Coherent Reception of a Fre-,uency Modulated Signal
Limitedwith Respect to Frequency"
Moscow, ElektrosvyazI, No 11, 1970, PP 37-43
Abstract; The author studies the actual interference resistance ensured by a coher-
ent frequency modulated signal receiver when the si gial is lindted with respect to
the spectrum as the result of passing throUg"L the comnunication channel and the
selective units of the receiver. The results show that the Literference resistance
of the coherent reception of an F11 signal, limited with respect to the spectrum
with a phase discontinuity, i3 significantly inferior to the potential calculated
without considering, the transient processes which occur with spectrum limitation.
In the particular case of an KJ signal with zero frequency deviation, which corre3-
ponds to a phase modulated ai,-nal, the decrease in interfere-rice resistance in com-
parison with the potent-ial does not depend on the exter-rc of phase d-iscontinuity at
the sending bound.~ ries and constitutes 1.82db. Decrease in the interference re-
sistance of the coherent reception of an FM sirnal without phase discontinuity is
relatively smqll at low modulation indices and increases smoothly with the increase
of P in Comparison with the potential and without considering transient processes.
Ori.-inal article: four figures, 12 formulas, and four biblioeraphic entries.
7~

USSR UDC 621.391:519.2
CHECHULINA, L. A.
"Potential Noise-Proofness of Reception of an Pot Signal Limited with Respect
to Spectrum Without a Phase Break"
Materialy nauchno-tekhn. konferentsii. Lening.r. elektrozekhn. in-t svyazi.
1970 g. Vyp. 1 (1111aterials of the Scientific and Technical Conference.
Leningrad Electrotechnical Communications Institute, 1970, Vyp. 1), Lenin-
grad, 1970, pp 68-74 (from RZh Radiotekhnika, No 9, Aug 70, Abstract No
8A54)
Translation: This article contains an investigation of the potential noise
proofness of an -nit-signal without a phase brea1k and with a low modulation
index considering the limitation of its spectrum in the communications
channel and the selective receivers.

USSR um 663-14.o8
MCIIIURA., A. A.
"A Device for Aerating a Liquid"
U
Moscow, Ortkrytiya, Izobreteniya, Promyshlennyye Obraztsy, To,.rarnyye Znaki,
No 10, Apr 72, Author's Certificate No 332127, Division C, B, filed 2 Jun
70, published 14 Mar 72, pp, 100-101
Translation: This Author's Certificate introduces: 1. A device for aer-
ating a liquid. The device contains an ejector fastened to a hollow air
duct. The ejector is made in the form of concentrically arranged chambers
formed by plates. These chambers are used for feeding in the nutrient
medium and air and for mixing them. The device also contains a circulation
system which consists of a pressure line connected to thre innex chamber, a
pump, and an exhaust line. As a distinguishing feature of the patent, the
process of saturatinC, the liquid with air is intensified by fitting hori-
zontal discs to the chambers for feeding in the medium. and for inixing the
medium with air. These d--*lscs are located at the periphery of the cham:bers
and are securely held to the plates by radial blading. 2. A riodification
of this device distinguished by the fact that the air duct is installed- so
that it can be rotated.
1/2

- USSR .
CHECHURA, A. A., USSR Author's Certificate No 332127
2/2
I
- 1 I-A. -

USSR
and 3HIPRI-L~, , V. Ye,-.
"Principles of '---).j.yitcn-,.ncra of Inf~trir-imrl.-- in
the Ru,-,rion o-C Geoin-IIJ--y-iieti-sm"
Tr. L'etroi. ln-toV, O-f of
the u6j-1 -o 1,)o c)), 1-971., 9-ij-DO fro,-
.11 o -i a Ina,zi. '-L
1 :7
hurn C
s r., u c0
T !r a c c .7, v c
.1 C- u e
-ttio,- n o f arlal-
ti.~--ations o the ~:-or
1,:~-U-C,l ~O-r jn('
si !, - - J-
~ u c! c- c. c7l
t' ro tile of o -,- ;- -,
mui :r e c c e s U
it
;_,I *i "' , r
t
V, r
on ,r ie -.0 AL-
e~- )C-

usqR
CRECHURTTV-11? Ye. N. and SHII-111-TI; V. yp-J, Y.--trol. In-I'mr SSR, !"-o 120)
(i8c)), 1g-, -L, pp 24-3,,)
1- -,c .1 U1, i o f
fly. A t r:-~T- s - , J- Sc) Of 0 Of t,ile
:,iO!l 01:~ 71-ietiC f' 01 (13
-1 0`1 1,7L71i t
old inc!
.10-2,11 +1,10 rj~aj j)Ur,)o~-,c 0j, .-:iticii j- --o ni
2 u UrE. 0-
0 6
11-1 h eiiar-ony of -,co=-rnictic measuren-Lent:-,.
it is
the
-oresenteO o--F' tlio inc.! corl )-rIents 0-1
stroated t1vit Vie slu-.~(.-~,tcd chetz-Ang mot-hodf:- and t"Ie
i r_, jICnjjj-rO ! u -t ~a C,
ratus onf-ourc, th 0' thlC; ulli - C,
iliust*r. tvio tribles, t1firce biblio. rc.3.
2 /2

USSR uDc 621-372.21.001.211
AVDZEYE-EV, Ye. V. , CIFECHS, I. L.
"Calculation of Mean d er-TWIi st ed Sections of Strip Lines a IT n or -
j0
geneous Dielectric"
Moscow, Radiotekhnika i Flektronjka, Vol j.6, No 10, Oct 71, pp 1808-1815
Abstract: The paper describes a method of calculating meander-twisted
sections of strip transmission line with a two-layer dielectric filler in
the absence of losses in the TEIJ-aDDroximmation. A simplified model of a
meander-like structure is compiled which lends itself to arproximate cal-
culation with reeard to capacitive coupling between its elements. The
structural singularities of the strip lire which forms the meander are
accounted for in calculeluirg the matrix of capacitances and paxametero
of propagation. The problem of finding the matrix of capacitances of
a system of coupled strir, lines which completely defines the parameters
of propagation in the structure reduces to solving a system of nonhomo-
geneous Fredhalm's, integral equations of the first kind for charge
butions. The results of computer calculation of the resonance frequencies
1/2

USSR
AVDEYEV, Ye. V., CHLEGIS, I. L., Radiotekhnika i Elektronika, Vol 16, No 10,
Oct 71, pp 18o8-1815
of a meander section are compared with the results of an experiment which
confirms the applicability of the proposed computational procedure. Three
figures, bibliography of six titles. -
2/2
- i8l, -

USSR UDC 681-325.65
KOSHCHEYEV, A. A., CHEGLAIKOV, V. A.
"Problems of Improving the Accuracy of Converters"
Sb. nauch. tr. Chelyabinsk. politekhn. in-ta (Collected Scientific Works.
Chelyabinsk Polytechnical Institute), 1972, No d8, PP 85-91 (from RZh-
-Avtomatika, Telemekhanika i Vychislitel'naya Tekhnika, No 11, Nov 72,
abstract No LIB317)
Translation: The i)aper analyzes errors of converters which change analog
voltage to angular displacement of a shaft for matching an analog computer
to an actual device. The way that the speed control range limits the ac-
curacy of input signal processing is accounted for. A method is proposed
which enables determining the required gain of the servo amplifier to obtain
a given range of converter speed control, in which the control erroi- does
not exceed the permissible value. It is noted that the method of moments
can be used to calculate the converter error. Calculations show that when
precision feedback elements are used, drift of the DC amplifier is the main
source of converter error. Three illustrations, bibliography of five titles.
L. P.
1/1

DUR T 0 V A . 1 1 V. A. SAI.MTIKIIN, V. V. ,
SOROKIN, G. K. A. , f=LA'r'0'v',
"A Device fcr the lie~,;ion of Operability
With Flesp~-,-t to Su-p-ly llolltar-,~slf
UDC: 661-32.001
SIIAII~JIT 1-77 . 1-. 1. VOL.,*,
r.OV, A. F.
Ye. Yu. D.
of a Digital Com-puter
USSR Author's Certificate No 2391206, filled 7 Pug 68, -vublfshed 2) Mar '1715
r
(frc!-,
71,
Transla tion: is a woll-knovn d!avice w"hich cl-ntcr,~.dnes the re[;ion of orcra-
r ';upply volta'--C-s. 11"lir d~~Vice con-
I : c L, ,
ity of rc!Er et to
bil-
--t-'t-ion, nod-Jle'! cd~-n~--,nt for conLrol-lir,
a` a
1.4 "or
UW BIG!: C', ic . - -1 - - JL- I
HoWi2ver, of monitorini, in 6j.,-.i-Vd
r
ca'..miter In '-Ta& up tllf-'
t 1
'n c'

.e
TOV, A. 1. et a!., Soviet Patent. No 291220"
'ut-nut of cc)-?t~oller are connected to the control unit the al,.udiia:r~,,
OL14
.It of
-1j" bein.- connectcd to the device fo--f- visual ~i-':p~ay,
which is cc)rm----ot2d in turn to t"O voltage co.-.-I~-'iutlation ":~odulc. 'Eais On--bles,
observ~at,-*--:~ o--:' thc! cllan-a in the re-ion ov' cnai-,-bilit.~- c)- -~,!,L
witil respect to s-a-P-p-ly vcl';~-cs d1jr4n- op-,s~ration. as icll as evaluation of
Various (e.g., tne availability "ictor;
u ~ Ic .1 !
marGin to of eic:.:ent p~ran-:etcrs, stabili-y wiV
rc:3p3ct to su h
- k, - . - -' . - - - -,, - ,L -ns ol --qc -nmer , rnly an-nd -U. e af%biunt il~!di-w-0.
One illust-Ya

_77- - -"- - - ~ - -- ---- - __ C Iq ~ 6 6 J~A \4 ;_2 ~1/ P), t~' .
--c. Nr. _Abstractine Service: Ref. Code
,P.D(I 107157 CHEMICAL A'BST. ?_ 2e 06f -,-,,3 -0 -3
12301 1y Preparation of high-quality pentaplast (poly-
r
i3.3-bis(chloromethyl)oxacyclobutanelI coatings. Bugorkova,
N. A.; ChegodAev, D. D.; Chereshkevich, L. V., NikoT5-e`-v-X.-T-.'-
(USSR). Lakokrasoch. Mater. Ikh ftimen. 1970, (1), 34-7
(Russ). Coatings of the title polymer (1) on steel or Al were ob-
tained by brushing on the I smspensions and heating at 200*.
The coatings were cooled at various rates: in a thermostat at
1-2'fmin, in air at 3-7*/min, or by quenching in water. The best
film,; were obtained by quenching, they had no shrinkage, 16.0%
crystallinity, no internal stresses, 4.5-5.0 kg/mm adhesion
strength to metals, 380-400 kg/cm~ tensile strength at break, -50
kg cm impact strength, 20% elongation at break, and I x 1016
ohm cm vol. resistance at 20*. There was no corrosion of metals
coated with I after 3 months immersion in 30% HN03 soln., or 8
months immersions in 37% HCI, 98% H2SO4, Or 40% NaOH soins.
CPJR _j
7
REEL/FRAME
19890552

1/2 014 UNCLASSIFtEO PROCESSING OATE--040EC70
T'ITLE--LACQUERS AND LACQUER COATINGS BASED ON FTORLONS -U- -
AUTHOR-(03)-BUGORKOVA, N.A.t CHEGODAYEV, D.D., CHERESHKEVLCHt L*V.
COUNTRY OF INFO--USSR
SOURCE-(USSR). PLAST. MASSY 1970t I(5)v 615-7
-.,DATE PUBLISHED ------- 70
-SUBJECT AREAS-MATERIALS
TOPIC TAGS--LACQUER, FLUORINATED ORGANIC COMPOUNU/(U)FTORLON FLUORINE
...,.PLAST[Cp (U)F42 FLUORINE PLASTICP (U)F32L FLUORINE PLASTIC
.CG_NTROL MARKING-NO RESTRICTIONS
DOCUMENT Cl-ASS--UNCLASSIFIED
,.,PROXY REEL/FRAME---3006/0995 sTEP NO--UR/0191/70/001/005/0065/0067
CIRC ACCESSION ND--AP0134707
ONCLASS I F IED

2/2 014 UNCLASSIFIED PROCESSING DATEE--04DEC70
CIRC ACCESSION NO--AP0134707
~.ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE SOLY. OF FTORLONS (F-42 AND
F-32L) IN HCONME SUB2, KETONESt AND ESTERS SUGGE:SfS THEIR USE AS
COATINGS. HOWEVER, DUE TO PARTIAL CRYSTALLINITY, THE SWELLING OF F-42
OR F-32L FILMS IN SOLVENTS IS NOT UNIFORM AND SURFACE CRAZING OCCURS
MIXED SOLVENTSr SUCH AS ACETONE 15t ACOET 30, ACO(CH SUB2) SUB4 ME 30,
CYCLOHEXANONE 10, AND ET CELLOSOLVE 15 PARTS REMEDY THE SITUATION.
COATINGS BASED ON F-42 OR F-32L WITHSTOOD A I MONTH CONTACT WITH
37PERCENT HCLr 98PERCENT HNO SUB3, 50PERCENT ACOH, 40PERCENT NAOH OR
98PERCENT H SUB2 SO SUB4 AT 50DEGREES WITHOUT CHANGE,
UINC L A S S I F IF 0

USSR
uDc 62-567.2
EEL(XJSOV A. I. -CHEGODAYEITI, D. YE.Y and NESOLENOV., G. F., Kuybyshev Order of
the Labo Red I;tn~~e~_k_ imeni S. P. Korolev
"Bilateral Hydrostatic Bearing"
USSR Author's Certificate NO 366286, Filed 9 Jun 70, Published 16 Jail 73 (from
Otkrytiya, Izobreteniya, Promyshlennyye Obraztsy, Tovarnyye Znaki, No 7,
Yhr(a) 73, claim rio 1445447/25-28)
Translation: A bilateral hydrostatic bearing containing a cylindrical pivot
with a ring-shaped section, forming a ring-shaped central chamber in the -Divot,
with a radial-throttling aperture, two ring bands with scrolls, in one of which
an axial aperture is formed for delivery of the working mediiun, distinguished
by the fact that in order to improve the shock-absorbin,-, properties of a socket,
the front parts which penotrate the scroll band rings, forming, with each of them
a supporting chamber and two concentric ring-shaped apertures, serviniZ as
delivery and outlet of the working medium for the chami;er.
Vi

007 UNCLASSI FIED PROCESSING DATE--13NOV70
-,JlTLE--C0MPLEXING OF IRONYIIlt WITH PHENOL -U-
.AUTHOR-(05)-NIKOLSKIY, B.P., PALCHEVSKIYp V.V., CHEGODAYEVA, A.D.1
YAKUBOV, KH.M. t SAMBUR, T.V.
-C-OUNTRY OF INFO--USSR
~,.~.SOURCE-DOKL. AKAD. NAUK SSSR 1970t ~192( 1)t 102-4
-DATE PUBLISHED ------- 70
,.SUBJECT AREAS--CHENISTRY
TOPIC TAGS--IR0N COMPGUNOU, COMPLEX COMPOUND, PH
ENOL,
CONTROL MARKING--NG RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY PEEL/FRAME--3006/1204 STEP NO--UR/0020/70/192/001/0102/0104
CIRC ACCESSION NO--AT0134878
1 F T [Z.F)

2/2 007 UNCLASSIFIED PROCESSING DATE--13NOV70
CIRC ACCESSION -NO-AT0134873
ABSTRAcr/EXTRACT--(U) GP-0- ABSTRACT. THE COMPLEXING OF PE(III) WITH
- - I IV
~PHOH ATND THE POSSIBLE FGcMATION GF THE. (FEUP11) PF'IM~~ZPQS T E CaMPLEX
WAS STUDIED BY INEASURINU" THE CHANGE I iq THE GXIDN. POTENTIAL OF THE
FE(Ill)-FE(II) SYSTEM (USING FE(CLL; SbB41 SU83 AND FECICLO SUB4) SUB2 IN
NACLO SU84 SOLN.) AT 25DEG4EES AS A rpjNGTION OF Plit THE ADDUACT CONCN.t
AND THE CONCNS. OF THE OXIDIZED A-NO P4EDUCED FE. THE PH OFPENOENCE
CURVES OF THE OXION. POTENTIAL IN Tll~ PRESENCE AND IN THE A6'~ENCE OF
PHCH INDICATE THAT PHOH HAS NO EFFECT ON THE HYDROLYSIS OF FE(III). THE
BLUE COLOR WHICH APPEARS AT PH GREATER THAN OR EQUAL TO 0.9 CHANGES TO
YELLOW AT PH GREATER THA'N 2. ADrWIL. SPEC TkuPHL)TOMETR IC STUI)Y UF THE
FE(III) PHENOL SYSTEM AT 550 N11 KEVEALED THAT THE AbSOi~BANCE OF THE
SYSTE'M INCREASES WITH INCREASING PrIGH CGNCN. AND dITH PH OF THE SYSTEM.
T14E EXDTL. DATA SUGGEST THAT THE COMPLEX RESPONS16LE FOR THE BLUE COLOR
-Y HY00LYSIS
IS FCR.,4:D BY THE: 1"AUDN. OF PHOH TO THE PRODUCTS OF.THE Pil".1MAM
OF FE(111) COMPDS.: (FE (H SU32 0) SU66) PR-IME3POSITIVE FORAS A.ND IS
FORMED FROM (FEtDH)IH SUB2 il) SUB5)PRIME2POSLTIVE PLUS H PRIMEPOSITIVE,
(FE(OH)(H SU82 0) SUB5) PRIME2POSITIVE PLUS PHOH FORMS AND IS FORMEO
FROM FE(OH)(H SU62 0) SUB4 PHOH) PRIME2POSITIVE. FACILITY:
LENINGRAD. GOS. UNIV. IM. ZHDANGVAt LENINGRAD, USSR.
UIN C L A. S S II E _0

USSR UDC: None
CHE)GOLIN, P. M. and ALEKSEYEV, G. I.
"Device for Extrapolating Functions Specified by a Digital Code"
Moscow, Gtkrytiya, izobreteniya, promyshlennyye obraztsy, tovarnyye znaki,
No 14, 1973, p 148, No 373733
Abstract: This device contains two memory cells in series. To improve its
accuracy, a third cell is introduced into the circuit with its input connected
to the input of the second cell and to an input of a digital-analog unit for
computing polynomials.

USSR UDC: 8.74
Clac-O-LiN I P. IM. , PO-YDA, V. 71.
WONOWN
Methods, Algorituhrns and Programs of Statistical Analysis"
Metody, algoritmy i progra=y staticheskogo analiza (cf. En;~lish above),
Minsk, "Nauka i tekhn.", 1971, pp, ill. 1 r. 26 k. (from RZh-I'ib-er-
netika, No 1, Jan 72, Abstract No lV1032)
Translation: The book deals with the Droblem of exreriment automaticn
based on use of electronic computer technology. The authors consider
problems of automatic comrutation of statistical characteristics with
regard to effective methods of condensing primary information and the.
measure of nonlinearity of the objects being studied.
47 -

:_A/2 019 UNCLASSIFIED, PROCESSING DATE--tISFiP70
TITLE--NATURE OF THE INTERACTION OF PHENYL AND IMIDAZOLE RINGS 1%
N,ARYLIMTDAZOLES. IV. DERIVATIVES OF I Pl4ENYLIMIDA'ZOLE WITH SURSTITUf~NTS
AUTHOR--POZHARSKIYj A.F.t SITKINA, L.M.9 SIMONOVP A.M., CHEWLYA, T.N.
COUNTRY OF INFO--USSR
SOURCE--KHIM. GETEROTSIKL. SOEDIN 1970, (2), 209-13
DATE PUBLISHED ------- 70
SUBJECT AREAS--CHEMISTRY
TOPIC TAGS--BENZENE DERIVATIVE, IMIDAZOLE, ELECTRON ACC;:DTnP, t:L::CTl_,)N
rTRU -1 - -
D3NOR, DIPOLE MOMENT, IONIZATION COqSTANT, W SPH M',, L E c 1) L t~ R
INTERACTION
CONTROL RESTRICTIONS
DOCUM~NT CLASS--UNCLASSIFIED
PROXY REEL/FRAME--1984/1803 STFP 40--UR/0409/70/000/002f'0?03/0213
CIRC ACCESSION NO--AP0100177
UNC L A S S I F I E D

212 019 UNCLASSIFTED PROCESSINS DATF
'_IRr_ ACCESSION 'qO--AP0100377
ABSTRACT/EXT-RACT--(U) GP-0- A!3STRACT. THE UV ABSORPFIOll :~F
SU13STITUTED 1,0HENYLIMIDAZOLES WERE RECORDED. THE INTPODUCTIGY4 Or
ELECTRON ACCEPTOR GROUPS INTO THE BENZENE RING EXERTS
SHIFT WHILE THE ELECTRON DONOR GROUPS HAVE LITTLE EFFECT. THE DIPOLE
MOMENTS MU (IN D), IONIZATION CONSTS. (PK SLIBA), AND THE RAT:-: CONST. K
OF THE RE4CTION WITH ETT (10 PRIME NEGATIVE6 1. MOLE Pk'IM;: NEGATVE-E I S F kr,
PRIME NEGATIVE1.) FOR I 14ERE (R MU, PK SUBA, AND K GIVEM): H, 3.5f),
5.10, 15.7; P-ME, 3.90, 5.?4, 19.0; M-ME, 3.73, 5.24, 16.9;
3,791-, -; P-SR,, 2..20.,: 4.91.t 11.0; P-OH, 5.49, 5.35, 22.6; P-AC, 2.99,
4.54, 10.9; P-0 SUS2 N, 1.55, 3.96, u.e; M-0 SUS2 Ni 32.63t P-~~EC,
-9 5.239 19.6. THE lMIDAZ9LE GROUP IN I BEHAVES AS AN ELECTRnN DONOR.
UNCLASSIFIED

USSR
UDC 620.179
AVERBUITi, I. I., VAYNBERG, V YE H NSKAYk 0 N.
i! _Q. ~EGQaj -
GRADINAR, V. V. , All-Union S;ien ifiTTe-s-e,"arrocTv-'~n~ttit'e of
Nondestructive Control, Kishinev
"The Use of Ultrasonic Emission in Nondestructive Control"
Sverdlovsk, Defektoshopiya, No 1, 1972, pp 26-32
Abstract: An exDerimental investigation was made of the
poss= ity of using ultrasonic emission for the detection of
aefective parts of welded constructions and determining the bond-
ing strength of bimetallic sheets and strips. The frequency
spectrum end the character of the increase in the emission in-
tensity make it possible to evaluate the characteristics of the
material. In sunersonic emission investigations, difficulties
arise which are connected with the reception and seDaration of
signals of supersonic emission on the noise bRckground. Tuning
out from acoustic low-frequency noises is done by aDDropriate
selection of transducers and electronic souipment. illus-;Cra-
tions, 7 bibliographic roferences
1/1

USSR
TJTN-c;KTY_ VNIINK, Kishinev
uDc: 620.179.16
"On the Optimum Level of Flaw Registration in Ultrasonic Flaw Detection
by the Echo Method"
Sverdlovsk, Defektoskopiya, No 3, May/Jun 71, PP 75-80
Abstract: The author considers the possibility of cptimum adjustment of
an ultrasonic echo-type flaw detector with constant depth sensitivity with
regard to monitoring conditions, the predetermined size of a borderline
(threshold) flaw, the flaw size probability distribution, and the require-
ments for inspection. The case where excessive rejection and insufficient
rejection are equal is presented. Three figures, biblio.graphy of seven
titles.
1/1

112 022 UNCL ASS I F I ED PROCESSING DATE--lbOCT70
.TITLE--RELIABILITY TEST UNIT FOR ULTRASONIC DEFECTOSCOPES -U-
AUTHOR-102)-CHEGORINSKlYt V*A*y VZOROV# V*5*
COUNTRY OF INFO--USSR
~SOURCE --SVERDLOVSKI DEFEKTOSKUPIYAr NO. It 19701 PP 13-16
DATE PUBLISHED ------- 70
,-SUBJECT AREAS--METHODS AND EQUIPMENT
-TOPIC TAGS--RELTABILITY ENGINEERING, CYCLIC TEST, DEFECTOSCOPE, ULTRASONIC
TEST APPARATUS/(U)UOMIM ULTRASONIC DEFECTOSCOPE
,CONTROL MARKING-NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY REEL/FRAME--1985/0136 STEP NO-UR/0381/70/001/000/0013/0016
FIRC ArrF-S~NP4 NO--APOlon/.67
i M T i Ar I i

2/2 022 UNCLASSIFIED PROCESSING DATE--I6(lCT7u'
CIRC ACCESSION NO--AP0100667
ABSTRACT/EXTRACT--(U) GP-O- ABSTRACT. THIS ARTICLE IS A DESCRIPTION OF A
SPECIAL TEST UNIT, DEVELOPED By rHE VNIINK, TO INVESTIGATE THE ACTl0rq Of-
CYCLICAL OPERATION ON EQUIPMENT KELIABILITY WHICH THE AUTHORS ASSERT HAS
BEEN INSUFFICIENTLY INVESTIGATED* THE BASIC ELECTRICAL CIRCUIT OF THE
TEST UNIT IS GIVEN, AND ITS OPERATION EXPLAINED. THE UNIT WAS USEO FOR
TESTING THE CYCLICAL OPERATION OF THE UDM-IM ULTRASJNIC DEFECTOSCOPE
MANUFACTURED BY THE "ELEKTROTOCHPROBUit" PLANT IN KISHINEV. A PHOT06RAPH
OF THE TEST INSTRUMENT CONNECTED TO THE DEFECTOSCOPE Is SHOWN. THE
AUTHROS FIND THAT THE CYCLICAL OPERATION OF THE DEFECTOSCOPE LEADS
PRIMARILY TO WEAR AND TEAR ON THE- ELECTRONIC TYBES AND THAT THE TESTS
CONDUCTED HELP CORRECT THE RELIABILITY LEVEL OF THE DEFECTOSCOPE "ITH
THE LENGTH OF ITS OPERATING PERIOD TAKEN INTO ACCOUNT.

1/2 Oil UNCLASSIFIED PROCESSING DATE--160CT70
T116TLE--POLARIZATION PHENOMENA IN TWO NUCLEON TRANSFER REACTIONS AT LOW
ENERGIES -U-
A1JTHOk-(02_)-VYSOTSK1Yt G.L.r CHEGORYANP M.O.
COUNTRY OF INF0--USSR
SOURCE--IZV. AKAD. NAUK SSSR, SER. FIL. 1970, 34(l), 147-52
,DATE PUffLISHED ------- 70
SUBJECT AREAS--PHYSICS
TOPIC TAGS--l"IUCLEON INTEPACTION, NUCLEAR RESONANCE, COMPOUND NUCLEUS,
COULOMB SCATTERING, PROTON POLARIZATION, EXC~tANGE REACTION
C.CNNTROL MARK RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY REEL/FRAME--1968/0236 STEP NQ--UR/0048/70/03~t/001/0147/0152
.--[RC _ILCESSi-,~'~ 0! 053212
L -1 '. -- __ 1_ A S f~' I FD

UNCLASSIFIED PROCESS !NG DATE--L6CjCT70
CIRC ACCESSI~)N NIJ--AP0105312
ABSTRACT/EXT8ACI'--(U) GP-Ci- ABSTRACT. THE POLARIZAT16N EFFECTS ARE
INVESTIGATED AKISING IN THE 2-N TRANSFER REACTIONS OF rHF rYPE (PRIME3
HEi P)t (Ty P)i (ALPHA, 0), ETC., IN THE ENERGY REGION WHERE ALONG WITH
THE DIRECT MECHANISM THE EXCITATION OF RESONAINCES oF rp,~-: Ctill-WO. NJCLEUS
15 POSSIBLE. IN~IERFERENCE BETWEEN THE DIRECT PROCESSES AND THL
EXCITATION OF THE ISOLATEO RESONANCE LEADS TO THE OCCURRENCE OF TLIE
POLARIZATION OF THE PARTICLES EMITTED. THE AMPLITUDE OF THE DIRECT
PROCESSES WAS CALCD. WITH ALLOWANCE MADE FOR THE COULLINS SCArTERING OF
LOW ENERGY PARTICLES OF THE NUCLEUS* THE POLARIZATILIN OF P FROM THE
REACTION PRIME12 C(PRIME3 HE,P) PRIME14 N CALCO. BY USING THE
DIMENSIONAL PARAMETER IS GRAPHICALLY REPRESENTED AS A FUNCITUN OF
ENERGY. THE UIFFEkENTIAL CROSS SECTION OF THIS REACTION OF 34DE-GREES AS
A FUNCTION OF ENERGY IS GIVEN. THE GENERAL FOPMULAS OBTAINED CAN BE
USED FOR- THE INTERPRETATIONS OF EXPTL. DAfA IN 2-N TRANSFER REAC]IONS.
FACILITY: FIZ.-TEKH. INST,t KHARKOV# USSR6
~- 1 L r.-- i A '~. K t F I L' D

Polymers and Polymerization
USSR UDC 54--126+546.56+546.81
DUSHCHENKO, V. P., BARANOVSKIY, V. M., KUZ'MOVICII, V. V * 1, CHEGORYXI, V. M.,
VYSOTSKAYA, V. N., and IVKINA, N. A., Institute of ColllidYi tfiemli-s-t-r-y ... ... A, n-,
Chemistry of Water, Academy of Science Ukrainian SSR
"Thermophysical Properties of Metallopolymers Derived From Inorganic
Heteropolyacids"
Kiev, Ukrainskiy Khimicheskiy Zhurnal, Vol 37, No 6, Jun 71, pp 618-620
Abstract: Coefficients of heat- and electroconductivity of copper and tin
metallopolymers derived from silicomolybdic and silicotungstic acids were
studied as functions of temperature. The acids were reduced by respective
metals employing a ratio of 6 electrons per acid molecule. Highly dispersed
metals were produced -in aqueous solutions of complex blues by electrolytic
or chemical methods; the complexes were coagulated on the surface of metal
particles, and then the system was treated with barium oxide or glycerine
at 200'C. The resulting powdery metallopolymers were compressed into tablets
and studied by the method of dynamic heating. It was shown that the inorganic
base of these metallopolymers exhibits some crystalline structure. Metal
particles appear to be isolated from each other by layers of the inorganic
1/2

USSR
DUSHCHENKO, V. P., et al., Uk-rainskiv Khimicheskiy Zhurnal, Vol 37, No 6,
Jun 71, pp 618-620
polymer. The relationship between the coefficient of heat conductivity and
temperature is analogous to the case of crystalline polymers. An increase
in the concentration of metal in metallopolymers results in different in-
creases of the coefficient of heat conductivity, depending on the polymer.
2/2
- 69 -

USSR
UDC 54-126+546.73+546.81
NATANSON, E. M. (deceased), KUZ'MOVICH, V. V., CHEGORYAN. V. M., IVKINA,
N. A., and SIIEVTSOVA, A. F., Institute of Colloidal Chemistry and Chemistry
of Water, Acad. Sc. UkrSSR
"Formation of Metallopolymers on the Basis of Silicontungstic Acid"
Kiyev, Ukrainskii Khimicheskii Zhurnal, Vol 39, No 3, Mar 73, pp 249-253
Abstract: The reduction of silicontungstic acid with tin and cobalt has been
investigated. Blue forms of silicontungstic acid have been prepared stable
towards tin and cobalt. Conditions have been studied for the formation of
tin and cobalt metallopolymers starting from the barium salts of silicon-
tungstic acid blues. The heat conductivity and electroconductivity of the
metallopolymers obtained have been evaluated. The data obtained indicated
that the metallic phase is in highly dispersed state, stable to oxidation;
the metallic particles are isolated from each other by a film of the barium
salt of silicontungstic acid blues.
1/1
57 -
11 MM

USSR
UY0 614.777:632.015
KOSTOVETSKIY, Ya. I., TOLSrOPYATOVI, G. V., anil i
_,FI!M,;"M'ET-I:S, G. Ya.,
A. N. Marzeyev Kiev Institute of General and CommuHd1-'HytJenf__I
"Pollution of Open Bodies of Water by Posticides Used In larriculturell
Moscow, G-igiyena i Sanitariya, No 10, 1973, pp 99'-100
Abstract: Of 456 soil samples, 224 water analyses, and 216 dete=inatlions of
bottom 6ediments from ponds and small streams and adjacent fields and sheltcr-
belts in different soil and cl--natic zones of the URraine, DDT, sevin,
metaphos, ch-lorophos, etc. were detected in c.17 (21.16), 16 and r,4
(25%), respectively. Mostly organochlorine pestici&es werf,. found Ln the _~oi]_-
and bottom sediments (in 92.9 and 85.2% of the cases) and orf, zinc--! irs. phorlis
compounds in the ponds and streamn (ir 75% of the cases). The surf-ico rT,-n,-,rf
from the fields and orchardr i,, a mnjor factor in tho pollution of thr,~ pon(fs
and streams, for the concentration:i of the peL;ticiden aru I-Jghosi. a-fter the
first rains following svraying.
'A

IJSSR
TURKIN, A. N., CHEGURKO
UDC 621.671; 621.187.13.001.5
"Tests of a Stand-by PE-600-300 Electric Feed Pump"
Chelyabinsk, V sb. "Osvoyeniye blokov moshchnosr'yu 300 MVt na Ekibastuzsk.
ugle" (Collection of Works-Assimilation of 300 Mw Power Units Burning the
Ekibastuz-Region Coal), 1972, pp 115-121 (from Referativnyy Zhurnal-
Teploenergetika, No 6, June 72, Abstract No 6 C 75)
Abstract: Pump efficiency was found to be 0.728 during industrial tests.
Low hydraulic efficiency (0.86) of working components, widening of the
diffusor channel of the guiding apparatus, which is due to blades triff--ning
and the enlargement of clearances in packings of the flow - through section
are the causes of low economy of the pump. Thermal regime of the case and
discharge cover of the PE-600-300 feed pump is unfavorable for functioning of
1/2
FIR

- - USSR
TURKIN, A. N. and CIIEGURKO, V. E., Chelyabinsk, v. sb., 1972, pp 115-121
packings, due to the occurrence of appreciable temperature differences
between the "top" and "bottom," resulting in possible grazing in packings at
start. At nominal slip of 3%, the efficiency of hydraulic coupling is being
0.95. 2 figures, I table, 2 references.
CSO: 1861-w - END -
2/2
- 130 -

USSR UDC 629.78:533.1
CHEKALIN, E. K., SMUNOV, V. S., AFINOGENOV, YE. P.
I
"Interaction of an Ionized Metal Vapor Flow with a Body at 1-f >iff
V sb. Teplofiz. svoystva i gazodinamika vysokotemperatur. ored. (Thermophysical
Properties and Gas Dynamics of High-Temperature Media--collection of works),
Moscow, Nauka, 1972, pp 96-106 (from RZh-Raketostroyeniye,otdel'nyy vypusk,
No 12, Dec 72, Abstract No 12.41.122)
Translation: The experimental results of studies of sonic and supersonic flows
of ionized copper and lithium vapors are discussed. A description was given
of contact methods of measuring the flow parameters. The flow velocity, the
11ach number, the temperature, the density and pressure of an erosion plasma
flux which was formed during electric explosion of a wire and electrode erosion
were determined by means of two planar oriented calorimeters, a ballistic
pendulum, supersonic photography and measurement of the emf induced in the
magnetic field. The results of the studies were checked by other methods,
for example, by the Stark broadening of the H hydrogen spectral line. There
are 5 illustrations, I table and a 15-entry bibliography.
1/1

USSR
UDc 621.375-82
KRYUKOV, P. G., MATVEYErS, YU. A., SLI-,'!,TSKIY, YU. V., -PEE0,311--ov., A - I.,
CUMUN, S. V., and SUTBERASHVILI, 0. B.
"On Mechanisms for Radiation Energy and Power Limitation L~irin- the Ampli-fica-
tion of Ultrashort Pulses in Neodyntium, Glass Iasers"
V sb. Kvant. elektronika (qu-,antum Electronics -- Collection of Works), N'o
2(141), Moscow, "Sov. Radio," 1973,, pp 102-105 (EnSlish siLm-ma-TY) (--,from R-711~-
U 11
Fizika-, No 10, Oc' 73, Abstract No 1OD33" --f-'rcm authoro' abstract)
Translation: It is sho,,m that a limitation of the energy and power of -a 1 L --r
shox-t pulses during anplification in lid glass lasers sets in tis a result 0.47
the nonlinear interaction of the lazer radiation i-,ith the optical medlur of
~.L , 6 isrz here are -a--downs --;ue
the laser itself. &-.ier-nr- as linilation mechan- 'or c "
to self-focusing in the case of the propagation of light beams c1o5e to
parallel through the anplifier, and. s-,)ectm-,i broadening and radiation Scatter-
ing in the case of divergent beais.

USSR
UDC: 533.9...16
BASOV, N. G. , ZARITSKIY, A. R. , ZAIMAROV, S. D. , 0 YUKOV. P. G. , MAT-
VFfETS, Yu. A., SENATSKIY, Yu. V., FEDOSIMOV, A. I., CHEKALIff, S. V.
"Producing Higb-Po-,rer Light Pulses on Wavelengths of 1.06 and 0.53 Pm
and Using Them to Heat a Plasma. !I. A Neodymium Glass Laser With Con-
version of Emission to the Second Harmonic"
Moscow, Kvant. elektronika--sbornik (Quantum Electronics--collection off
works), "Sov. radio", 1972, Dp 50-55 (from Kh-Fizika, ITo 6, Jun 73,
abstract 11o 6G375)
Translation: Investigations of processes of heating by means or laser
'th different wavelengths are of considerable importance for
sources w- I
explaining mechanisms of energy transfer in laser heating of a plasma.
This paper tells of the development of a high-power light source for
heating experinnents with emission on two wavelengths: the wwrelength of
a neodNnnium laser (1.06 um) and its second harmonic (0-53 jim). An ef-
ficiency of greater than .550,53 in converting 1.06-um emission to the second
harmonic isachieved in a KDP crystal. The emission energy on 'the 0.53-P,-,1
wavelength is 10 j with a pulse duration of 1.0 ns. Part I, see RZhFiz,
1973, 5G239-

USSR UDO 621.37r'. 7,25 +
54 6
A A.R., ZAKHAROV, S.D., J-~RyUy.GV, F.G., YAMEYETS, YU.A.,
*%rINrTS_K__IY, 'YU.V., FEDOSIL'OV, A.I., CIFEALIX S
"Achievement Of Powerful Light Pulses 1-t .1% 'c'avelengtb (f 1.06 And 0.1-17 ?:icron
And Their Use For Placma Heating. II--I.Nd-Glass Laber Vith Conversion Cf RIdi-
ation To The Second Harmonic"
Kvantovaya elektronil-.a (Quantum E3cctronicEi),1,.osccw, No 6(12), 11-72, pp 50-17-
Abstract. The conEttruction i-2 deccribed ane tEe char_-cteri_---Lic3 nreserted Cf 3
miltistage Nld-grlass Inser. The lacer F_ssembly connicts of thv~ foI1cv!inr-: 1)
Active elements of GLS-1 ncodymium glase, 700 num lcnf~ with ends cut Ct a
Brewnterian argle; 2) Renonutor mirror; J7) Collu with cltaurin- v 1) c- o r L e r4'~
Aperture diaphraEms; 5) Selectors of lonpitudln~-I tyfcs of oc,;Mationn in
oacillator; 7) Lonsec; and 8) Electrcopticil [,pie with, a V CA,.
A drivin,~ our,111ator nanambled accordirij.-, to the Echcmu o1-' 5.in oac-1,11"tor !with
self _oynchron-imition or mode!j ocrvc-:t; as the source of ehoit ULhf, in thc
device. The leng-th of' the occillator reconator, 'formed by two mirrorc iith 1-c-
flection coeff icientv of 100 und 20 percent, tuc ~, m. Collc a rcn-
linear absorber -- a golution of Nio. 17,955 dye in nitrohonzonr, -- were in ccn-
tact with an opaque mirror. Two selectors of axial mGdes in the form of'
1/2

U00n
BASOV, N.G., et al, Yvantovays elelktronika, Moscow, No 6(12), PP 150-11-15
inclined Fabrv-Perot interferometers were used for narrowing of the genelation
spectrum. Witii the aid of these interferonetors the generation sr-ectrun wan
narrowed totvO.05 k and in so doing the pulses emitted by the oscillator were
expanded to 1 nanosec. In the EDP crystril the radiation at the cutunat is con-
verlted into a second harmonic with an efficiency greater than 50 percent. The
radiation enerE3, at a 0.53 micron wavelenp-th amounts to 10 joule. The authorn
thank R.F. Stel'mal:h ., I.E. Rez, , A.I.Kovvia-in , End V.P.Polov for assictance
in conductinc- exrer-i-1:ents with KDP crystale. ~ ill. 16 ref. Receivcd by
C~ - o,
editors, 25 Oct 1,071.
2/2
- 70 -

USSR UDC: None
KRYUKOV, F. G., MATVEYETS, Yu. A., and S1-L1TBEP.kSH-
VILI, 0. B.
"Forming Ultrashort Laser Pulses With a Two-Component Medium"
Moscow, Pis'ma v Zhurnal.Eks.perimentalln.oy i-_T_--Qretichesk~~y
Fiziki, vol 16, No 3, 1972, pp 117-120
Abstract: The purpose of this letter is to investigate the possi-
bility of forming single ultrashort laser pulses using a medium
which amDlifies and is a nonlinear absorber with fast relaxation
time in !he light-transmission state. Since such a medium is ab-
sorbent for weak signals and amplifying for strong, powerful am-
plification,discrimi.nation is exerted on the input pulse. If the
relaxation time for the absorber is low enough, the already short
pulse derived from a laser with autosynchronization can be made
even shorter. A diagram of the experimental arrangement for this
investigation is given and comparison diagrams of the pulse before
and after passage through the two-component medium are shown. ks-
sociated with the P. 11. Lebedev Physics~- Institute o.-z" the USSR
Academy of Sciences, the authors express their gratitude to S. A.
Churilova, A. N. Zherikhin, and Ye. V. Xurganova for their assist-
ance with the experimental work.
1/1

USSR
LTI)r,
ye.
"r.
IM-1p1j:XV, G.
T', r,!",
I
ITI
Lu
CH
of Ujtra:~hoj,t to
7 19 -12 E-,- 7 0
Abst'ract:
::;(j J. S
'i; o investi
I.e. , tile ratic) O-L" t,ho 1)~---ic uuac
Se elic-11f, -o the b~-c!-
radi--tio,,j oner-1, , of a laser C.;ej-1cra-
ll
I uin,-, 1 O-S
Lasser a
Da rccl lasex
i.D'- cOyltr:-t L; re,',c",ed not
ccause o-," tjj-
-ilitc,11L, Cti o--l C, e r, -1-d irl~ t ion wi L,11 the o J.
I _ E._; - - -- 0
-Lar,cr
S -, 0 iS! t I-Alt !'C:L'
sons, . Th c :",-2 0 f3 ~'C-:-, j-TO
COnsequetit'-- t1jr, mop,
ol
strates 11c)-: 1-heso 3
., b . u _o.,,002 can I.,e reducc)(1 in e-*.,c-,,,1!-c-
t--On i1i tii- cnerr- cc:!,:,j1t,-.y 0.1, ~.,jf re,,;O u . L 0
TIL
4
r-o C'. .11~,; j
L-2-
the
ir, c .
t e f"! t'. 2-*0!.,! j-110 i
h, c-c",

K Ll
ll~;rtt I PIZ
2-'ILC- P;UZ!~CC:.) 1 CY A
r:rf-'CC=D Ll:'-F,
F. r. C_.L k~_
M9.1, r372

-vorter jtrjjt ior-) :~Il t3 :a-
I.:,tzztl.., a. M. Z!l ~'. V-.
~'.f I-J)
f --a Ictar
r.7j!Cql lo.tttuto cf t.2 lccl~y cf Cicr;*4
C:
t:itl-ulto at ltc=ia norF7
U,.rl nwmc$
th. az::.al
-td-elvs -4- at ttl

A -6ALU LeUlly U&
UDC 621.378-9:533.9.02
BASOV, 1j. G. 7AKHAROV, S. D. , KROMIU, 0. U G., SENATSKIY, Yu. V.,
TYU-RIN, Ye. L., FLDOSIMOV, A. I., CHEKALIN, S. V., SqCH,FEr--'-I
-V, M7 Ya,
"Stvdies of a Plasma Formed by Ultrashort Laser Pulses"
Moscow, Kvantovaya Elektronika . No. 1, 1971, pp 4-28
AL!~-&Lct:- 1::~periment-ai studies of P'vocessc'-s occurring in the
heating of a plasma by focusing ultrashort Jtaser radliatioll on the surf
_a_-e 0~
lithium deuteride are described. Studies of plasma heating with laser radiation
of duration 10-11-10-12 see were be.-un in 19,98 at the L-aboruatory of Quantun RaCllo-
physics of the Physics Institute imeni P. 11. Lebedev. Fast neutrori-; were
upon focusing these on the slarface of I )j-thium detiteride tavg -t, iridical-
inji, the of Conclit"'orls for a thormonucl.car dt)-reaction and for obt;,~irllirl~, ;,I
plarmla of hlvh te",verature and deimsity, Sub-sequent vese~-Ivrch raisej Lite fol.1
j CA"
que-stions: hcn,., does absorption of energy by a solid occur if the laser radiatior,
is concentrated in a pu-Ise with a duration of several picosecond's? H w is the
st:T~on:7 reflection of lla~er radiation f-ro.,-.i the target explained? M9,7!t are the
possibilities of raisii-in, ion teripei,ature, and cons equent! y neut-rcii in
1/2
USSR

BI~S_OV, N_._ G_., et al, Kvantovaya Elel.-I~onil