SCIENTIFIC ABSTRACT KAMINSKI, Z. - KAMINSKIY, A.
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CIA-RDP86-00513R000620310012-6
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S
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100
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December 31, 1967
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SCIENTIFIC ABSTRACT
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TURSFI, Czeslaw; ZGLICZYNSKI, Stefan;,KAMINSKI, Zdziklaw --_
Yqxoma of the right waricle. Signs of right valvular stenosis and
Insufficiency. (Report of an operated case). Polski tygod.lek.
15 no.35:1356-1362 29 Ag 6o.
1. Z Oddzialu Chorob liewnetrznych; klerownik: prof. dr med.
Walenty Hartwig, z Oddzialu Chirurgicznego; kierownik; prof.
dr med. Leon Manteuffel I z Zakladu Anatomki Patologimej;
kierownik: prof. dr med. Stefania Chodkowska, Instytutu Grutlicy w
Warszawie; dyrektor Instytutu: prof. dr med. Wiva Jaroazewicz
(HEART neoplasms)
(MYXOKA case reports)
MASZCZYK, Zinajda; XOCHANMICZ, Jan; KAMDSKI, Zdzislaw-
A case of giant cyst assDcJ.ated with pulmonary, neoplasm and
tuberculosis. Gruzlica,28 no.9*.725-730 S 160.
1. Z Oddzialu II Kierownik.- prof. dr W.Jaroszewicz 1 z Oddzialu
Patologii Kierownikt prof. dr S,Chodkowska Instytutu Gruzlicy
Dyrektor: prof. dr W.Jaroszewicz
(TUBERCULOSIS PUIYONARY compl) I
(LUNG NEOPLASMS compl)
KAFUSCINSKI, Olgiord; KAMIN Z
Bxl,,, jjjjjjLUWj_j0RNOWSKI, Sergiusz
Isolated primar7 malignant granulcoa of the stomach. Pol. przegl.
radiol.'26 no.1:85-89 162,,
1. Z zakladu Radiologii Inutytutu 6614cy Kierownik: prof. dr m94.
K. Ossowska Z Zakladu Patologii I~istyt~tu..Gruzljcy Kierownik: prof. dr
med..S. Cbodkovska z Oddziulu Chizurgieznago Instytutu Gruslir,74V
Kisrownik'. prof. dr med. L., Manteuffel Dyrektor Instytutu Gruzlicy w
Warssavie: prof. dr mod. W. Jaroazowiez.
(HODGUNIS; DISEASE radiog)
(STOMACH NEOPLASMS radiog)
DYDYK,, Lubomira; Zdzislaw-
Spontaneous rupture of a nomal spleen. Pol. przegl. clair. 34 no.11:
1213-a215 162.
1. Z Oddzialu Chirurgicznego i Zakladu Anatomii Patologiomnej
Instytutu Grumlioy w Warazawie Kierovnik: Oddzialus prof. dr
L. Mantetiffel Kierownik Zakladu: prof. dr S. Chodkowska.
(SPLFIIIC IIUPTUW,,)
KAMINSKI, Zdzislaw; DYDYK, Lubomira; PAWLICKA, Lilia
Medlastinal chemodectoma. Folski przegl. chir. 3!i no.6:62i-623
163e
1. Z Zakladu Patolog-11 Instytutu Gruzlicy w Wars:sawie Kierownik:
prof. dr S. Chodkowoka Z Oddzia:Lu. Chirurgicznego Instytutu
Gmlicy v Warazawie Kierownik: prof. dr L. Mantauffel Z
Zakladu Hadiologii Instytutu Gntzlicy w Warszawi,B Kierownik:
prof. dr K. Ossawska.
(CAROTID BODY TUMOR) (MEDIASTINAL NEOPLASMS)
(SURGERY, OPERATIVE)
OCHOCKA, Max-lu; FUJ,'~O, Klnudla; KAMINSKI, ZdzJ.slaw
Di *igielmols disease or erythroblastic reaction in miliary
tubar.:ulosis. Pediat. Pol. 39 no.61691-697 Je 164.
1. Z Kliniki Terapii Chorob Dzieci Akademii Medycznej w
Warszawie (Kierownik: doc. dr med. H. Kobierska),i z
Zakladu Anatomii Patologdcznej przy PSE nr 3 (Kierounik:
dr Z. Kaminski).
GMZ!J'AUSK,~."),
k.and. meJ.
[Dyfitnitery and its i:ortr:-,~ !'I t!~,e 1.1
Dizoriterila ir ki-~vft SLI s t ".1
16~ [7n I.AltIlrianlivil
AN
RUZGYTE, Jadvyga; WINSKIM3 L.s_red.; KRUPOVNICKAS# V., tekhn.
red.
[Guarding the working people's heAlth; from the experience of
the Social Insurance Committee at the Verpstas Factory) Darbo
moniu. sveikat-os sargyboje; "Verpstoll fabtiko socialwo
draudimo komisimos darbo patyrimas. Vilnius, Valatybive po-
litines ir mokslinee literaturos leidyk1a, 1961. 53 p.
(MIRA 15:3)
(Litbuania-Textile industry-Hygienic aspects)
DAIL] DONINIE!, Jadvyga; KAV1145KIENY, L., red.
(Tuberculosisp an infectious disease] Tuberkulioze -
uzkreclair,,a liga. Vilnius, Valstybino politines Ir
iwkslinoa lit-ros loid k1a) 1963. 16 1). (In Lithuanian)
(mi,qA 1'7:'?)
AMBRAZEVICIENE, Emilija; KA14INSKIENE, L.p red.
(Red blood diseases; anemias, erythremial Raudono'lo
w
kraujo 11gon; anemijon ir eritremija. Vilnius, Vastybine
politines ir mokslines lit-ros leidykla~ 1964. 119 p. [In
Lithuanian] (MIRA 17:7)
BAGDZIUS, B., otv. red.[deceasedj; CUKERZIS, J., red.; LAPINSKAITE, J.'
red.; MANIUKAS, J., red.; KAMINSKIENE, L., red.
[Hydrobiological studies of Dukstas area lakes,] Duksto ezeru
hidrobiologiniai tyriLai. Gidrobiologicheskio issledovaniia
Dukshtasskikh ozer. Vilnius, Leid7kla "Mintds," 1964. 146 p.
(In Lithuanian and Russian] (MIRA 18:2)
1. Lietuvos TSR Mokslu Akademija, Vilna. Zoologijos ir para-
zitclogijos institutas.
PAUKSHp P.[Pauke:IP: (Riga); IYDUK, Yu.[Ziduks,J.I(Rigit);__gAggSUSja.,_,_
[Kaminski 9-T Miga)
Iffect of the preparation method on the properties of fretted
bass glaze of type borax# sand, In Russian. Vestio Latr ak no.3:
119-124 160. (MI 10:7)
1. Akademiya nauk( koy(SSRt In8titut khim'.yi.
(Borax) Sand)
PlAn 0 in. Collective- Farm
Sukaahi .-Candidates-IuL Agrloatzr 7~!~~
Sel 1&6z'w Vol 3=~- No -22:
ftwe-~rvar plan vhIch indirl.6=1 kol3dwz:-
hiffe.- established for them' eliee,-. th 1ncre&gIz4:--
--.w~*Iblency and proclu,otivity of. Ubcr~'- in fulf!23zmwW-~
-or naticMa Five-year 3~ Nuidis
"and certain points ccr their plane as ezmyles. Q!
14 basic points of a typical kolkhoz five-year plani.,
1001VIDrIng administration, orgenizatim, eov.IUWS aaro-~
teabnological measures, tractors and. other zedbazdaul'
~,UM/AWIOMUMTSI Cooperatires (C-anta) Moo
traction, grain iwcl livestock development, develop-
7zent of subsidiary'branches of enterprises, conutrac-
tion,. mmpower, specialized training of woonnel,
determiiiatlaa Of over-i.U production, flumes, hens-
!,lug, and index of result~k,qf fivO-YO&r Plam -
3.7_
LC 03L
KXMN3IK,lY, A., i OUTLYEIS'S'T', K.
.......
2(9724
Razv-;tiye obslichyegtvyennogo -zhozyaystva v pygryodovylth kolzhozakh. Suts. li YF,-I.
Khoz-vo, lc?4~?, No. 9, S. 20/-JP2
So: lp-to.-is' Ilo. 40
Wmi6xly~ A.
Collec'liv-3 Fari.;q
Indivisible Amds are tho basis for thz~ developrent of copjmal econony on collective farj.,;s.
Kolkh. proizv. 12 No. 9, 1952.
honthlv List of 111isgi2n Accgusiong, Llbrriry of Con[lress, Decombor 1',')52. Unclassified.
KAXINSKIT, A., kand, aeltakokhos. nauk
Great achievements of our Chinese brothers. Nauka i Dered. op.
v sellkhoz 9 no-10:73-76 0 159 (MIRA 13:3)
(China--Agriculture) -
~~ -PRIP-3-911"At-
For profitable operationa in Batum harbor. ~br. flot 20 no.9:1042
S 160. (MIU 13:9 Y
1. Zamestitell nachallnika Batumskogo porta.
(Batum--Harbor--Cost of operation) (Cargo handling)
(Merchant marine--ftseenger traffic)
1-1 K L.vI H 16 L IE
ACCESSION NR: AP4012567 8/0056/164/046/601/038()/0389
AUTHORS: Kaminskiy, A. A.1' Korniyenko,~L. S.; Makarenko" L. V.;
14.
Prokhorov, A.:
TITLE:;, Investigati6n of stimulated emission of Nd- 3+ in Icalcim
fluorite at room temperature'
SOURCE: Zhurnal eksper. i teoret. fiz., v. 46, no. 1, 1964. 306-
369
TOPIC TAG$: stimulated emission, molecular generator* maser, cal-
cium fluorite, neodymium impurity, neodymium doping, emission wave-
length, emission time dependence, radiation structure, fine strac-
ture component.
3+
ABSTRACT: The only fluorite doped with Nd previously found to ex-.'_--1'_
hibit stimulated emission at room temperature was SrF (L. F. Jchn-
2
son, J. Appl. Phys.,,v, 34,- 897, 1963). The authors report tests 01
Card 1/3
ACCESSION M AP4012567
crystals grown from the malt in a fluoriding atmosphere by lcwring
the crucible. Emission was observed in crystals with neodymium
oxide concentrations 0.3 and l.S%
.o the approximate wavelengthbeing
1.047 micron. The system was excited by, absorption of light from a
-21
flash system at 14,000 cm above ground level. Emission correspond-
ed to the 4F 41 transition. The illuminating system con-
3/2 11/2
sisted of an elliptical system with the crystal in one focus and the
flash lamp (80-mm glow column) in the othek. The time dependence
of the radiation was determined with a photomultiplier and os(,.,illo-
$1 scope* The structure of the radiation was determined with a apec-
trograph having a 600 line/mm grating. For the crystal with 0.3%
neodymium oxide the emission line width was.approximately 3 1 (4
fine structure componentaL increasing to S A (12 components) Eor the
1.5% crystal. "The authors are grateful to V. V. Osiko and Yu. K.
Voronko for supplying the fluorite crystals and for fruitful dis-
cussions." Orig. art. has: 2 figures.
Card 2/3
ACCESSION NRi AP4012567
ASSOCIATIONs inatitut yadernoy fiziki Mookovskago gosudarstv4junogo
universiteta (Nuclear Physics Institute* Moscow State University)
SUBMITTED: 280ct63 DATE ACQ: 26Peb64 'RNCIS 00
SUB CODEs PH NO REP SOVS 001 *OTHER: 001
Card -3/3
1:0-1-4RATIOX, UVA', VQ,
va
-t---Kor e
Rt4 n# S. "Aac -V-.
ILI
TIT I
Stimulated emivsion in CaF (type 11)
at rc~om ti.empe.-attrb
-T
i's
Y,-.i': teorletich6akoy flzik"L Pis lira vradiAislyuv
Pri 'cf-zbe'
771
ri i: r
e
A
3
top1q, neb stimulwted emission, paranagnetic las r.
r t~= -rutu,*, i-1
6L
e~-!Ier- res;earch - 1
wi
,Sr
3~' Ri --~.Otimulated 1.047 ti in
emission at Cw
.... ......
Mountei 40~ ~tri6 CrWdWs of curvature, 500 mm; diameter, 40 nm;
tr'ansm.'~tti- Ity, 110V To An ZIPP-t%M xenon lamp was used for Pumping. I ~P-Ser
4" --"!-, i.L!k ;#-' ~--.444-
SM1,1411TVD: 03F,-,bI65 Mi CL: 00 SIT-1 00DE: BC 541,
OLD; I;S:
no MF tovd 002 OD8 ATD PREE
W.
EG (b )-2/oWpOn P1.1 _!!P(O
~4
-5 ION IR.
Up
0ox 1
A!; 1, 11-
AUT11011,
OSAO~ V - V Pro'khollov
io 0AU-Ion centors in crystals,
sou~CA, RZAL -Pis Ima v redaktt..iyu
4~10165 33- 9
ar h j.Alysorpti
or g., e t on spectrun, Stark vffect
1 4
pie
te lasers today is
a crystal e oped
with r _P r.1 Qn Fop, tis repsons such crystals bchavc! qufte dif-feie
ntly,
and t ila' t; ii a4tive.contera to ricterrTine the mz~st deoirobJe
.43
r
A tnilitho s
th 'otark ;;t:1
P6 is
in tb j. C:,3se w"I"I''J., Oze in-
dvml i~~f.jv,4 of Contpvs orv t.1plicati;voly -XCitPd. The n
i.consisl~s O-P a lein'13fa, dorfrichrowlator, glass Dewar, quar-,
light d mm; Sm j. primmv an d a opvct,rcj7mvp~i. Tbo
A mmonorbrini
is capiole vf iultbtll# a 1void kwith hal!'-Vidth 01, 11 T r M,-.. a contlnuo=_ sp~ Cz"rWT1.
f
-7
77
-twit Iftm
uq
7~7
L 7 12
o t ods. 6'
t
B6. Ah 0 -3 -ed in producing excitation- in the ~-firot
.01ect:d absorption line; in the uecond, the wave
Z P~Ms e
le:ogth~'o~ t~
I Ii :0~~ kanned. Th~. dynamic luminescence spectrum fo-
anp, trtu,,,Sitic.'~ 70k :C r ed -~i th 3% Er3 i~ sb own , and the re lated aD-
a,,2 dop
3
sokpti Mil npe~~tr k~.; I 44iied. -three aif f~ r centers wer-_ studied, and ex-
eoahi; HT)e i~ti~he~e system* was found -to produce identical lumineE;
og an . o-m -
it~! ii 61 znlicit'Ohoi r is show-n zmd discuzsed, and the system* are ;:1
INMI it , , -i!. 'It"s 39
RIF,
I# t6be Aka&m - n' a S S,,.-, R11
tt tot-,
di
AS 30CX N'l
.1641, -k- istal lo-rafii AkadamU-, alek S SR'
3~fi t u - libial
I~s SSW,
'Ilqtle~ of sciellmss, SSSR)
~D.' 'list LNCL; 00 SUB CCDE: EC ss
SU
TI
HII A
OTHER: boo AT 1) PIES-8
W M -~Ovi
4036
IMMP-mm. MIMPIRIONIMIMOMM"'Pulm-
BABICH#. I.TvL.. (Kiyev) ;. KAKINSKIY.,,,A,.,A,,, (Kiyev)
Critical loads originating cracks at the bmuxlary of am~.elliptical
hole. RrW. mekb. 1 no.9:124,127 165. (MM 18-.10)
I* Inotitut mekhaniki AN UkrSSR,
ACC Ms AP50~3,
BOURCE CODE: UR/0363/65/001/009/1521/1525
AOTHOR: VoroOko, Ytt.~~14!; Xaminikiy, A. A~.'; Osiko, V. V.'-' Khaimov-Mi
9 Y
SS9
W(Institut kristallo ra
CMG: Institute of q~V~j;al.106
g rii
AX~dcmi Cs Institute itn. Pi H. Lebe ev, Academy of Scien
d cea,SGGR
-4~
Oizicheskiy Inntitut'jim 111H. SS
:Dy34, la.ser crystals , _-Jj/
TITLE-,, Investigation f the optical inbomogeneity of CaLF2
SOURCBP:~ AN 888P.: Iz tit~stlya, Noorganicheskiye materialy, v. 1, no. 9, 1965, 15~1-1525)
TOPIC TAGS: laser: rolld state laser, laser rod, laser crysta.1i fluorite, fluorite
IE~ser.' optical. intlomogeneity, excitation threshold
ABSTRACT: Exp6riments~ -were perfomed to determine the effect of different types of
opticeil. inbomogenel-itien on the excitation threshold of CnF2 laser rods doped with 0.5%
M3+.,
Crystals 150 mm 'long with a 15-mm dianieter were grown from the same melt under
identical conditions and had the same concentration of active iMDurities. Thirteen
laser rrAs, each about T3 mm long and 6.5 mm in diameter, -were fairicated from the crysr
tals. Measurements of the excitation threshold, the gradient of the index of refrac"
tipn, the local 46homogefieities, and small angle scattering showed that ttte optical de -
rstal. These differences were attributed to minute,
fects differed Trcim crys,tal to cr,,,
uncontrollable ~arlations in the temperature regime during the growth procesEs and to
differences in thts~ crystallographic orientation of the growing crystals. It was t~ztab-
C~rd
I Inc., R4 a. 5 5
KATI, I IN iKI Y z) YO p v ~ v
Nearg. -mat. "I
kr. iota"' ivgraef
P.N. Lebsdt~7a AN SSSR. Aug-
.30, -2 kjjg~LA Cyjj-J2~V) K,h) C T
A TAgE~C
W
X-,C N R i 'i'di, SOURCE CODE: ITR/(1,163/65i'00.1/012/r'OF,~6/?092
AIMIOR.- Bagdan
Yu. K
1~Ut6 Im. P. N.- Lebedev, _nV. of Sci c
WiG: ~Ipbysicsl 10 Acade en es SSSR (Fizicheshiy
iriati~ixt Akademlilnauk~SBSH); Institute of Crystallography, Acadej
T~ of Sciences
SSSR (,I'nstiiut krtsta:U6krafii Akademii nauk SSSR)
TI~M~ Fluorld6-base;6#bteims as~active quantum electronic m&terials
SOIJRM-~ AN-Ssslt.~Izv rgeni.cheskiye materialy, v. 1, no. 12, 19659
L
2088-202
TO~IC tAGS: -Iasilb~ 4 izifiared laser, solid state laser, stimulated emission,
fluoride base laso.~,~r
ABISTRAMM StimulAoed 04ission in the infrared spectral region (10,540 has been
act' iev6d Vi 11' io~ ge~~rati- (about 50 J) from Nd3+ activated BaP2-LAF3
1 .1 t~' : on threshold
Xt
si~gle~drystals 4Vroomitemperature. The crystals, described as a new laser ma-
teriali vere:gro~m~,by UPockbarger technique from a BaF2-LaF3 mixture of variable com-
pos tibn witb 1%.~.tdF3 acidition. The growth technique was desc,,ribed earlier [Yu. K.
Vorpn I k-o, V. V-.Oi4i6' V.~. ~- Udovenchik,~ M. M. Fursikov. Fiz. tir. tela, 7, 267 (1965)
Preliminary study,' 6f th~~ absorption and luminescence spectra of the crystals indl-
cated t6 charactqrlsti~b~.required for laser, i.e., an unusually high absorption
coetficient inthe,:0.6 -~XiO ti region at 300K and the highest luminescence intensity
Cord~ UDC: 46.161
I Lra
IL
L 12821t-& aff (1) AT
ACX NRs AFbWlM SOME CODE: UjV0~W/t)W0D2/0l0/04-0/V4-M
AUTHOR: Voron'krjMA--.;,,,Wnmh&, A.-A.; ~Kikoj_ v. V.
ORO: fts CIS InstLtut"M, X. A. I edgy, &a&LqML.W' Jc12 go PSSR (Fl.zicheakly
institlit Akademii:nauk SSSR)
TITLE:: Vfect.6f lmrd~iadiiation on the optical centers of TR*+ Iona in crystals
SWWEk Zhurml,okaperiventallwy I teoretielieskoy Itiziki. Pialma v redahsiyu,
Prilozbeniyej. v. 2.. no..;:10, 196% 473-478
TO;PIC TAGS: luminescen6e center, rare earth islement,p Gamma irradiation) crystal
symmetry
AIL13TRACT: The authors have dbser,~ed a new effectp wherein the structure and,optical
pr I ~ I Z*I a with TO+ impurity are changed b
operties of the TH leenters in crystal _y hard
radiation. The investigations were carried out withthe crystals CaF2:lld3+ (0-3
wt,4), CAF2:Er3+, (0.3 vt.%), and CaF2:111 3+ .3 wt.l'*' type I), syrrthesized by a pro-
cedure deecribed earlier (FN v. T,j 26T.Jo 19r,09 Thai absorption spectra were obtained
with a diffractioA spectrometer. In all cryfitals, Jxradiation greatly reduced the
intensiti6s. of lines and gave rise to new lines. 'From a. comDari-
soil of Ahe absorption coefficients at the line mxivia before and after irradiation
it is easily seen,that: 1) the lines comprIsing a single system are decreased in
like f"bionp and ~ 2 ) the decrease to'strorggest in rhombic-symmetry lines and prac-
ticially nil in the: tetragonal sy0em. It is concluded that y irradiation changes
the structure of the optical TRI+ centers., with somB centers becoming disintegrated
Card 1/2
ACC NR4, AF6wim
and reolaced by o0ers: of stJ_U unknown structure. Two possible mechanisms of TR- -
center. transfoiiiu~'ion tire discussed, The ionic mechanism., which preaupposes di8soci-
ation (destructioh) ofihe centersy and the,electron-hole mechanism., which is tant-
amuntto formtion of a center of a new tape. It is still unclear which of these
meefianisms predominatesA It is noted in conclusion that the effect observed! in this
in4estigation can be used for an analysis of the cTtical TR3+ centers in crystals by
observing the inhomogereaus change in the nbsorption-line intensity followirg irradi-
ation. In additip'np a study of the optical properties of the TR3+ centers in irradi-
ated crystals can yield valuable information on the character of the processes vbich
occur when hard:radiatlPirk interacts with arystall-kne matter. Orig. art. has t 3
figure.s. wA I tablee (021
SUB CORt 2b/ isum bATz: egs"65/ ORIG TdFt 004/ OTH REP: 003~ ATD PRESEk
.Card 2/2:%,,
- KORNIYENKO, L.S.; LITVAK, D.M.
Excitability of a contiruoDs laser. Zhur. prikl. spekt. 3
no. 2zll4,122 Ag 165. (MIRA 18:12)
1, Submitted June 9. 1964,
WANOWPOR
Lng8-66 --~liA(,Ii)/F4DPZVT(1)/EI41.'(m)/EIT(c)/EE)C(k)-2/T/f,,V.T(k)/EWP(b)/EVIA(m)-2/EWP(t)/
IACCI~SSION NR: AP-5025093 14G/JD U11/0368165/003/003/0261/0262
621,385
M
AUTHOR: ;Kalminskiy# A4 A,; Litirak, D,
!TITtHt The DKSSfi-1000 xenon lat!p as a powerful light source under
,heavy Overload
SOURCE: Zhurital prikladnoy spektroskopii, v. 3. no. 3, 1965i 261-262
TOPIC TAGS*-~Aight source, DKSSb 1000 lamp, DKSSh 1000 xenon lampp
p :
ulso light46urce, high power light source, laser pump,, laser pump
i
lam~)~ laser~16mp
-7r
IA:BS tiRACT.-~ The DK89.h-1000.high-piressure xenon lamp was used as a
1high-power pump for a laser desoribed elsewhere by the authors
,(Zhurnal prik1 1.adnoy spektroskopli, v, 2, no, 2. 1965, 138-141)o DRSh4
i,and'DKSSh-t*p6 la"'pis are manufai:tured'by Soviet industry with a single
1powir raiing Of 000 watteand have a rather low light efficient'w, of
!about 10%. 1Since:*this.is inadequate In most applications, the
DKSSh-1000 laiup Wails subjected to experiments on power overloads for
short perioila'of:tities The 1&mlp was driven by a PN-400 direct-
Card!', I JjJ
L, 2328-66
ACCESSION AM250 -93 0
[
J,currant~ genaiflatoi:;of 110 v and 400 amp6 The overload pulsese formed
Cby Ohorting~ ti wat6r-cooled resistor in the lamp circuit, had, duratio"i
;of D 05, 0.20: 0,25 0.3 and 0.5 see. At a current of 200 amp and a
.;.Voltage of ibout 40 v, the power was about 8 kw. By increasi
icurrent to 40.0 amp, the voltage rose to 65 v, while the power reacheal
~the! Value of ~27 kO which:corresponde to a brightness of about
x~ 109 tit. ~ Under !normal conditions for the DKSSh-1000, the bright-
.fiesq.at the center: of the discharge is about 200 x 106 nt, with a
2
Iluminous surface of the cone of 15.8 mm When rated power was ex-
ceeded more than 20 times, the brightness reached a value of
2.6~x 109 n t ~:and ~the luminous surface of the cone increased to 24.5 M4
The,life oU the 14imp, which to rather variable even under normal
I.conditionso Vas not investigated undeir overload conditions* In these
Jexperiments: the lamps worked reliably under an 8-fold overload for
I ~.
jabout 1,.5,s66 0and under a 20-fold overload for about 0t2 sec* In-
.,tense wateV i~oolilaq of the lauji is nocessary under overload canditiond#
Orig, art. hiss 2 figur.es.
[Card 2
'ENCLI 00
,SUDHITTEDt 22J'4ti65 SUB CODEs BE# 3C
OTIIERt 000 ATD PRESS
NO: RE If 50vi 000
L=2=6-i LA kj/M 'OT(l)",(rA)/tPP~(6)/EEC(k)-2/T/EWP(t)/Ee(k)Awp(b)/
MV
ACCMSIOM NR A~5024~60~ UR/00T0/65/010/005/OT4Q0T'4'T
548.0
AUTHOR: Bagdoa~ov,;Kh. S.; Vqr-onlko, Yu. K.; Kaminskiy, A. A.; Osik
0' Y' V'; B
Prokhorov) A.
TITLH SUniluiteid em~~ssiion of teodymitim-doped yttrofluorite at room temperature
SOURCE. Kristeaiograf ya, v. 11) no. 1965, 746-747, and top half of insert
facing p. 743
1110PIa TAGS., s6l[d st~tte'jaser ~neodymium, yttrofluorite, stimulated emission
ABST~ACT: Certain basic characteristics of a neody-mium-doped yttrofluorite
OaF~-YF3) laser operating at room temperature on two wavelengths are described.
7~e liresent worklis pdtt of a study to improve the optical properties of active
watei~,ials for fll~orine-compound, lasers. Type I CaF2-TF3 crystals with 0.1-0 %
3+ were used. Generation at -lWi tLnd vlo6ho
(by Vel ht), onc(intrations of Nd,
corresponded to threshold energies of N130 and v35 J, respectively, supplied to a
standard IPP-860:xenon.: flashlamp, The flashlamp was surrounded by a tubular glass
(ZLS-17) fllte~ tn ori!0 to preivent undesirable aging of the neodymium. The space
bIetween the flashlemp and filtoir was filled with cooling water. The working cirystielo
Card 1/2
:232P-66
.4CCE$S.ION MR
Irere
'in the fo~~ of c~,llndricsa rods:Vith polished ends (parallel within 10-20")
each 1475 min, lo6.g' and ~6. 5 mm I n diameter. Confocal external mirrors were used vhicg
had an vO. 9% t~ro~ smisjdbn at 1.p6 V. The mirrors were 20 mm in diameter and had a
kadii,in of curIvitUire be ~5.00.mm. .The linewidths at ,v10461 X and q,16640 ~ were W. 8 C~_i
and %.3 cm-1, r6g~'ptectlVeily,, at 300K. , The most intense lwnineacence was due-to tho
14F3/: -,, 4j1j,/2 fjjansltion, and the lifetime of the excited 4
21 F3/2 state of a
PaF2-YF3 crystal vit~~a 0.5% NO+ concentration at 300K was ul msec. The remilt
.1 , s
shov~furtherlth4t, the:generatlion in the described system.occurs at a considerably
lower threshold';tban Iri the case of known crystals based on fluorine cgm
:Nd3+ a - pounds.
Atotiig 'previously Anveistigated active media, only WIN ~d Gd203:gd3+ are n1
to labe at two+ travelehgths at 300K vith lower thresholds. Orig. art. has: 3 f.. a.
Y
Ass6ciATION: :Pizich~~kv inititut im, P. Ni Lebedeva (Physics Institute); Inatitut
-Ystallograp
SSW(institute Cr h_,tj AN SSSR)
SUBMITTED: OTMq65 ENCM 00 SUB CODE., E01
110 Po Gov.. 604 OTHER: 002 ATD PPMS:
Card
("Wit
A"i
AMR
S/0056/65/048/002/0L76/0482
~1#tj'~t6 L. S. Proldiorov, A. H.
ri
U
tmulated -emission frcm Nd3-* in CaF2
iuo.' O:C st
I Uv=ia erla6fitaw1noy a teoretiches%oy fiziki, v. 48, no. 2, 3.96-3,
flm'oritc electrwi p&ramnnetica: T*3(1-L
-7-4,1 6 i t~~,the,..-Aimdui~ed --imitis 6n Tr~ a,,
T
4
hit v. 38, 70, 19
Lh~ ITK (L.F Johnson J Appl Phyt,
12!"
53nd PA room tempet*pore UhETF v. 40' ,~M, 1964), the authors report experlmeri at re-
lsultb' of' it spe6tritalAstuO of th i sstimulated ermiasion at temperatures frm 300 -t~>
15K. in crrstals -with Nd3+ ion concentrations fmm 0.0~ to
~ . 7% gt*-wn Pft'W aInelt In a f'mrim atmosphere by 'the method of. lowering the :ruci-
~le - WherenD cyJ, Ibne line vas Observed in parlier :reBearch, five new. lirwi3 v.!re olb-
~
~hv
hips
_41
Xenon. flaOli lamp V
~,er. Tbv ,spectzim,
~he ng-~.I'Lnge b~n~
V.1th pLaculracy � 0.1
trith
J
ii
lhiv~stigslion. The exciting light v
ophienI4 as Supplied by 4'
ultrprioliDt radiation from uhich w&-- cut off with a yellov fil-
r~lqjojrded vith a, spectrograph with
a grating of 1200 Unes/=
-Wttich exi'Mudiadito 1.07 1j.* 'The if_,velength could b~- rm-astired
The stitmulVhed emission was detecte-d with a photomul.tiplier
all
Ili,:
r,
3iti OM;i. J~ C++i:r !;0
e S TA
;j
APSTf VWT v An e*_ikk ~r
aid 3+
,;n In CaF2 a-ad! CE
w
U11/0056/65/oh8/oo5/i2,5 /n,66
02 o
t;. S.; Pro1rhorov, A. H.
tk of d lon It CaF, bawl _Ca~
d tic e4py.
~1.z Vt.
P6. 50
_4 46!i ium, d'
neodym
tatmeteri" ra iat
ar netic -aser
0
d 4
i4l ~tudV of tbe lifetime of the excite F3/2 state of a
said
10 crystalr, vas made in the 300--4.2K temperature ramge
.q~A3+ -v-sarvinw frc= several thousandths Dtrrcerrt to a
IBM-
BE
L7
:.ill T,
iT
L
'-r
te r
l Fig. Lifetirle of
rblmdb
ic I
eyrited -'F3 2 Gt~'te Of
j"
- AV 3~ 'aF,.
Nd ion in L
-
i
trum 46-
c
spe
can
-
'-
.YE! cet~
centra-tion ac
tetlrllgol)~r (cr)ntinucxiE; line
77!
rf. 314
C-2
UIM
Lill
IT
Concembration - I'd'.
Pig 2. LINtime of excite(;.~ "F,~,,/2 State
Ot UP+ ion in.,OOPMA, am R nmc t j, 'oil
at- aser,,- room. teirperature laser,
ij~
QT" I 1b, ament4I'cbmrac'tvAs'tIcq off a CW neodymilum-doped Cawotj'
C 4
rl'- E- d,: t F, i, rg
j;' ten c oo,44 fn -6~ e af, rom temperneAvre, a-i -1?
0~,yzttUis vore grown bV lbo Czochralsk-l metbod. The !"n',i",-
!Odim-ln'lalll'011~ The sta;tt.m materifdE were
diloride, speci" vt~ff ne,d. for this p-urpose. IM-, e nit Z W 1~ lu c e 'j
fIrm ctf a binary V a,,WO,, -Was i rv~
liaticr seven ti-mes gteater t h tin thst cl N`
I U, ELaa
JF F
4
ow ;8T
~j~ukldllt of Ti6 12 to 7 r4-n/h:r led to signi ficant improve-tent in
tb
~e qbalit~ df !07stal. The infraxcd liminttcence. of tbe neodru'lium i olij,
t
41 T
due i~o Vran-sAtion-s f1rom Wie 4F -1 ..Ul, et
3/2 level to the fflfferent ievEl.G of the
the ! nowt intense Jujainea4ence being at 1.06 P, Viliich -orresponds to the transition
4?1 4 3* Umd J;tn aj)sorption B-pectram ~.rere considez-ed. A cn-stEd 5 MM in di-
136Y (:t It an Nd3+ concentnqtlon c)l' ab(aLt I
itr a;Dd - m lonig vit 0 oerc;-nt was selpcted
f~r the loser, Th* lifetIme of the excited 3t-ate L'FI D~ t his cr--st all room tem-
gosladarstven,nogo ;ursi'versibe-l-a
N ~4,
4 +,p 14
Lf~
swook wv~wezwzc I)/, rucv( It" -">/E'WP('i )/r/TEC b 2 )E'.-YP(1-. MEWAth
L E~3 5
4r,
lim "-.TIM hviJun?
TO IIT~ ro 6j"~~,IrtOd m amd laseri las r
_y J e emls~ -i O'n,,
ar
P
. : : I. I , ~ I
--JTW 411 A ic'ei t 1 1-- 6 eb.!-;-metho4' wa-t used for the spectral. mialyzis I
0A
i Mr. -e aj-~-h boh~ 111h lisypei',4 'CAF', 6!3ibrtals. The desimantion tyT~e-l" was iaken frovi
2
~.tl t he*~Jqq,' stallcv, Izd~ Wl
he i cryo , alloc a cill, OsIfIcatlon of V. V. 0:3 J-ho (Rost k
~f! the tihaVsis was to det'-rmine the Nd3+
isss~, IP615). ! l1rh d t4m Cj ul
t -a-t cu'iij- forr t-n-, ca-,-,-. C~--jsta~ , with
a. lictivator for ed! ai, typeii of lasers, in Im
i-tFnioll P,44[SSj.OR rw~p jobt9l rg.CiPIA-ly ~tt roon terq:erature on the 10, L161~ wavelen,-th
-ve b :at -E~iperotvres of 90 to 5K.
azldi.on The experiments in-
absorption spe,ftnk at 77 and 11,2K s'nowed signifla-
aite mitilinek:1 n sdine iliilti~oia.
cut Oipange~r, 4AV the' lincrease of Ndl+ concentration: tie number of lines increwea
L ~6
"'6:rtt~: ihoi.*6 Jon Inheng ity as tjie emperature wm Ov
t rp-d wA ceased wxt Ift. lit ganv,,ral, the Jjjj.-~JLr r, -.A%!-' rr.' rr, ".1-
d Dii al''1
heliwm twmpem~uxv;, come-W-craWy excotded *he
~T , _):, L t d
the Tget that naiadyaltum I-olls ill tbLq fli2ori tti Lgttle!i? h~,I-nfy t.- strivturall~ v:~!Irvinnp
type-e of-cen-tersi. An4mnidjois of Ut!,thermdApmamin haluicp of apmicai nerl-prs in flun-
rite cratals raveAled a j1pacifte concentrattar, ;I--ij
-7 1, -- , '- $ SPCL' ;F -, -.tC) t :r
an s on s
L 2122-66 M JD/JW/,TG
UR/0056/65/0491
ACCESSION NR: 4502468 8 003 0724/0729
',.kU!IIOR- voron!!~, Yui; K.; Kaminskiy j A. A.; Osiko L ~V.V.
Nd3+, Eu3+,'and Sr3+ in fluorite-'
ITITU: Analyd*a! of o~tlcal spectra of Pr3+
I ~rys ~as by thi "conco'ntratibn series method
-IsOURU, Zhurnai eksperimental'noy i teoreticheskoy fiziki, v. 49, no. 3, 19651-
sw
-729
TOPIC TAGS: fluorite' fluorite spectrum, doped fluorite, doped fluorite spectrum
0 1 1%
admixture spectrumi d spectral analyois, absorption spectra
ape spectrum, lumi
aeace
nce spectra
ei miniiscene
ABSTRACT. A n i exp6iinental method for the analysis of absorption and lu
TR3+)
*pec~ra of typ~-l Cal~'Qrystals with admixtures of rare-earth ions is
aesertibed and th~ in-vastigatioft results are discussed. The crystal classification'-
lis that of V. V;j Osilo :(Aost Kristallov, 5, Izd. AN SSSR, 1965), The designation'-
c6n6entration: s~ rie the it
e Wrefers to the stag ered admixture concentration in S
9
;!~f s#mples used,for tile investigation. The method is based on the difierence in,
he character con~Okntration dependence of various admixtures. This characte
of r
'is spacifi,c.for structurally different admixture centers as a function oUtha:,
1/3.
7
_L 2129-66-
NR: 'AP5024688
overall concentratiov;df the rare-earth admixture in the crystal sit equilibritit
temperature. Titus, atlow'concentrations the greatest nurber of TRIk+ ions are
foutidAn cubic conter$4 With an increased concent ration,. the tetragonal centers
of cubic centers; at a concentration of 10-3
incr.ease and e'xc'eed:th6 number A
~further con cent ratio's i leads to an increasing proportion of rhombic centers. Them
Xon ~en t rationt fnvesi'~ated ranged from 0.003 to 22 by weight of each kind of
~S~,eaal~c6ret was taken to insure perfect uniformity of the specimen
j~izcept for:admixturc(concentrations) and eVen distribution of the centers.
TrO,:Cminary st~aies~01:4bs6rption spectra were' carried out at 77K by the SP-700
~.!speqt~rophot6moth`r wiAln,, the 0.185 to 2.5 p:rzinge.. Further investigations,
colici erned: the;. splec~ d~Jine' groups most.conveikient for study. The absorptioni in
tied by~ the DFS-6-12 defraction. spectrometer'with a
the4d groups~ 100,detill 1 0 1
06tomultiplier 011th an oxygen-cesium photocathode was uset
resin ~utioa at~~ 7i~,K A
to!Oqtect:,the-Agh
which -were- amp lifi ed and.recorded by an EPP-!-09bI1
pot-Pritiomtero I iThe~; 4on~efit ration:: series of absorption. curves thus. obtained
a with the increase of
clently displayed ijj,~ stributiori of line intensitie
'concitntration:~i alOkn"gdmi:Kture.: : The peA valuea of absorption coefficiente,...
were then dei~ I*nt4l tor enich sipectral 'roup. The dependence of absorption
9
~th ed in tht? do-ible logarithide scal
coefficients Ort COAC ation~: art 12, showed
8 of distinct 6atacter, eAch family representing a
forlilies of 09TO 1 TVi
Card 2/3
i~ -j:
'HF
T il, 11 H
46
similtar intefisity redistribution of feet was
4, iho tlve~.I 4otion oU the lumineseence apectra. A strong re-absorption
Ice: 1611, , ~,-~~,76vbr,
tflsiDna- Lq reventad a quantitative evaluation. By combining
11he Onlysts: by the Oancentration series mthad with spectrum study at heliun
1'emotivaturds it its p6nisible to e6nstTuct the pattern of unezgy levels for each
tivna;af center, 'To ithentify the SDI3CMC liftf. nroups with definite center structurtij
L_-A-
T t~' P
E, T iNIT P
4 Q 1022A
:~ C Hpli AT50'..Z115881~ SOURCE 1400DE 4. UR/0056/65/049/00 077
q (f
A A Os iko. V. V0
AUTHOR: 6n ko~i ',aminskilr,
Yu rV,
Inoij t6tiq. of lCtystallk&rSRhy~L Academy of Sciences, SSSR`~!'(Institut
krisiallograll"F7- _d,_em11__n__auk7SSSR_)
Physics Institute im, 11.0 No
be i4~p v Ad, iie! Akademii nauk
:my 0 'Sciences~ SSSR (Fi ic ets iy ins
V v
3+ 3+
'T~TUi Op ti4zail riklmixation 6 f Ho and Er ions iu the Cal,72 4WAa-,
1) it ~h~ op~~~cal' wav,elength region
Zhurn;al 66p4 rimen ta I noy i tooreticheakoy fizikip v. 49,
19 6~, i-2 2:
no, Q27
c
TDOI~,JAGsr jhfiet~i~ %me.$ alcium bifluorides holmium ions erbium
i0n,'i itonradiAtive :t!iansl tion, luminescence spectrum, 6baorp -a
tion pee
t6 f6iv
3+
T)tACTS:. it~il Iii.0-t4men -,of 5S and 5FS excited $tat T.Alo and
2
-eivator
4~ ~s t a te a of Er + in CaF2 hos.t qrye rk~c
1-13 /2.~. an4l 9
6 'D nco n t r a t to' ki a-2% by weight) were investigated in the range of
tPmpittatures ;;of 7 7-. 3 OOX. AnInnalyaLs made of the influence of non-
r,adlotive tr4n6ltiq~nA on tho reduction of lifetimes of the excited
statfii ineld4ed' a O'Lseussion of the possible causes of the failure
"lleNAM100111 PRIME
- - 4-V, .. I
NR-. A? 5 0!" 112 ~
; 1 11 1
z
L
I !, I
I
.1 V;05-ai IJP(c) JDIJWI-jGl*l
JIM: AP6(.~0491-P. SOURCE CODE: UR/oo,-6/66/050/001/001-/()l
Kaminsk
AUTHORS::: ~n u ~,K. Siko V. V.
Y iy, A. A
ORO,. p os,.InplL~tute Im. Fl- N. Lebedev, Aca, L SSSRB
hysi lem,_qf Sciences
'(Fiz ski.~ n
Iche Akademil Ea-uk '9991Q, nstitute o
MEE I ys a
raphy., Acadonly o.V"Science,s. SSSR (Institut kristallografti Akademir
nauk. SSSR)
3+
~TIT~X-: pptic'al e(`Inters of Ex, In cubic crystals of' the fluorite
typIp
'SOURCE: Zlitir~nal''!e~ksperimentEtllnoy I teoreticheskoy fizlki, V. 50,
no., 1,. 1966~1-
:15-22,
TOPIC TAGS:~ `,Pare,ldIarth eleMmt, color center, fluorite, cubic
icrybtal, r1, 1* 5,
e uml~ ittrium,:optic.activity
ABSTRACT:.: The au tbors. investigated the character of the distributlon
of tbe4~~t~juffi, ona:over centers of varying structure, and. constructed
~veT zd
ffie, energy ! ~ .... heme for each of them, usilng two methods previous-
!ly developed by t1jem, the method of selective excitation (ZhETF
Card;~
MIUMMUN 11"Iff lit 11611"111 m I I HIE I U1 In III m I 14 11 nim Im all i A I MEDIF-1 ~N I
L
ACC N~ AP6b(5491'r
if I Skz- v. V ;iho 4 3~ -1965) and the method of concentration ser-Les
The concentration series Kere obtained Tor
49~j 72~ 9651.
ari i;-Er3-4-
(t'~-Yoe 17)," crystals, with erbium concentratio.n ranginC, f rom
C
(.031 'to 2 ~er identli by weight, at temperatures from 300 to 4.2K.
9. e a:bsorptioij: spep~ra were neasured in the wavelength range 0.185 to
2 J.L, and tbd,.~ lum1hescence vias measured at wavelenfrtbs above 1-1.20 rim
v tb~ speciaI~,sittehilon to the band near 540 nm. Fro:m t1he variation
;~p abs(~r'j.;t~ oi~
ooefflolent with the wavelengtb, it is concluded
Id"i in~troduced, Into the crystals can be distribLlv-ed over
~jhab! ~he erb'
.1!-iy a 'f6 r celiters, each having a spectral fine structure. The-1
ais mai S dd
pili'aented for three of these cehters. The rez-,ult.s.
are ~tb
ar i d;. W1 tb il?TR data,: The influence. ol'! an_X~Ltrium I mpurity 6h
MP 0
.-,:tple ptical bgl' ~e,-Er~ via ;ed ama ij v
pc'rli of Cal s investiga,t rag f6und:
i'ti'haV additioll ":If' V! does not: give rise to nev spectral lines, but
theh'bj7ese*~.c~6"I' a~k;dciable amountq of y-ttrium causes the majority of
6:~.i~biwrlJi6rd ta.; ~ecbme part a of' complicatc!d opt"cal ceritr~rs.
deciolve effect on the ch:~,.nge in spectrwm is
Is
f. f J
jj
7wPIA JD&N/ja
ACC ~HRi AP60 2044'~ SOURCE CODEt GB*10030/65/0121002/0905/0912
Ad.
~ia~ ro~lv, Kbe S,,;-Voronko., Yu. Ko; Kan U
AUT11DRs Be as, A A
Xrotavay Le Nlat; Qsiko#~V& V
ORG,r i Ps N a Ljbo-Wl!*~ Physical Institute of the Acade of Sciences of th4
ASS jIm-qk:1 i n t Itut ;he A a y of Sciences
f t a VSSR#:~ llosc*v,:
TITLE:s Midiftcatl6i of the.optical properties of Ca,F2-TR3* ciy gt&lg
by yttrium.adnixtuTee
SOURCES status solidt, v. 12, no. 2. 19659 905-912
TOPI~'TAGS: o'p:.tic 4rystal, crystal imperfection, Cirystal Impurity,
yitrium comp6tilindola,boorption spectrum,, luminescence spectrum,, equilLb-
vium'~constani,,:fluo~rldeq ionic crystal, rare earth element:
X~STRACT2 of -Ndl+ (type 1)
Abs6rption:and luminescence spectra CaF2
.(V. V, 0 Ikoj'~ Cryd.t"Al growth,, Encyclopedia, vs 5, -FuRishing House of
t6e A6&d:my~ of !Sci~hclee SSSkq 1965) crystals w4tre investigated as a
ion of'. , ~ .d
f 4ndti th* c6i outratton'of added yttrium fluoride. The appear!-
al~ new iii: a a dwirease in the line intensities because of
ice *f We
Adition vf yttirium Is atii.rlbuted to a shift in the equilibrium of.
the
Nli centers loque V~688016 taodills are discusoed. The equilibrius of
ctinte'ri of ra r 1!6earlb ions (Tit *P) in the prevence of yttrium fluoride
1 Cewd ~1/2
i77
~ffla-m PA ff a M 9
-H Pulp- ... ...... .
L216. -66 E~((k)!~ /W~
(.l)/EVIT (m)/FBDA IJP(,D) V%.
~kcc 14R:AP60184 LSWRCE GODS1
9$ tmTo3QX/ 6 322
Aa
THOAS.
K2M~nnko, L. S.; Liftaks, D. M.
ORO S none
~y otl'
4imi PosoibDA excU~-g~a Continuous-detion bptical laser
S~JRC8: Z1mma,1,,'PrWidn0y apektroskopiip v. 3. no 29 1965s 114-329
70PICiTAOSs" 34r~ox mo~=7 14imp raby laserp light excitationp xenon Imp motion
r9 P
c ~D of' 6oumls of light xo1tattion is
ABSTFACTs:
Impqrtant In:: t6e &61o of oontinuous-actlon optical laserse
pment"
in this conn~6'tlon;:the authors present formulas suitable for. alral-
u ti the eiol*tati~n thresholds and jSive data on the speatral
em.lssion of , Sovi e i~.+'produo ed lateers.
Purther, experimentally qb-
~ta:in~d abs6uttle flj~ires,. on the power that can Im obtained over dif-,
f ereki,t speptral ln~ervals with the aid of the 0KL-3a 'motion-.Dio-
projectoz~.- are1igiven. ThIs projector In used since at', present
Aher4 are no,:ablee'tive emItters with sufficient powei7 to oxo1te
lenooi :so ranse
1~8s.,ta andtij' urces emitting over a broad spectral.
0
~have;t be used comparlson of the theOlvSticial amluations. . and
expeiimental',findiriga on measurements of the spectral, distribution
.of-e~isslon phbws~that a mercIATY lamp.may be reeo=ended for
Ord
-6 -V- L uDo 1 535.8,9
L
lm:j~-- -,
CC NRs AIP602J,173 SOURCE CODE: UR/0369,,A-6/002/001/0032/0039
.15L.1
AUTHOR: -Kaminskiy, A. A. 0 7-
ke
QRGt Institute of Nechanjos, AN Ukr=t. Kiev (Institut meklmd1d AN Vld~'Wlt)
TITIZ: Determination of the critical load for development of fissures aroxmd a
curved aperture
SOURCE: Fiziko-khimichookoya mekhanika xaterialoir,, v. 2, no. 1,, 1966m 32-39
TOPIC TAGSt brittleness, material fracture cyclic load
ABSTRACT: The problem of et when -the fissures fom at the
circumference of a rounded'aperturep is analysed* The article is a'continuation
of an earlier work (A. 0. Kaminskiyp Nikladnaya Vlekhanika (Applied Mechanics)#
v. 10, no. 4,,.1964). The critical loads recessary for formation of fissures are
determined from the Barenblatt condition. Orig. art. has: 5 figures and
29 formulas. [JPRS1
SUB CODE: 20 / SUBM DATIt 25Aug65 CRIG NIP: 006 OM REF: OM
IMP
~8 0-66 Ew.-P M)AAMIM/gr I
i. P(c) ip/og
nF0 -1 -
ACC NRi ---AP6021i863 SOURCE c0
0
6/051/001/0049/0058
,,AUTHORt Kaminskirb As A4
.Mt Institute of Crystallography AN BSGR (Institut kristallografii.
skademIT nauk G68R)'o
TITLEt The atudy 6f stimulated emisoton of Y,A15012;nd3+ crystals
'SOURCE: Zhutnal eksperimentalluoy i.teoretiphoakoy fiziki, v, 51,
no. it 1966t h9-58!
TOPIC TAO$t - solid state laser, neodymium
yttrium aluminum garnet,--I~~- ~;ar. )laeero
ABSTRACT::,..~Vhe'aboorptionh.llumiii
v qcence,,jpnd stimulated emi E; a ion spectra
of neodymiu - and chromium-dopei 01/ (YAG) crystals were o tained
- 3A1 2
experimentally and analyzed in- detail. The YAG single crystalAtlere
synthesized at the Institute of CrystallograW, AN SSSR from melts in
a solution of PbO and PbF2, Vitt) lid 34 and 'lid 4-Cr3+ dopant concentra-
tions ranging from 0.2 to 0.5%. Stimulated emiusion of these crystals
vas obseryed'in circular (2-5 mm in diameter) or rectangular
(2.5 x 2.5 MM) rods 5-35 mm long. The parallelism of the rod ends
(coated vith aliver mirrore) was not less than 15" and the optical
quality of the crystals vas satiafactory, Spectroscopic studies showed
Card I - ----- 4
Y MIS.
C Nk
A
-C AP6024863
that,pulned stinulated emission
7701(
occurred in the YAG:Nd3+ crystals.4,
3+ ntration 0.5%) at
lid nce
11420
10,6121 Q1423 CM-1) at 77K, and
at 101641 A (9398 C at room
2147 2147 temperature. The excitation
thresholds at 77K and room tempera
4 turea were 2 and 6*j, respectively,
10 1 1 1 - 20it -A threefold increane in the pumpin&
.2004- 1 ene'rgy over the threshold resulted
Armolat4t A,,19612A """
in the emission of laser pulses
%300 peec in duration. Quaai-ew
Fig, 1, Sylitting of the 4F 3/2 operation was observed at 300K in
and 41, leye" Of Y3AI5012INd34- cryt;tals from 5 to 18 mm long Vitb
1/2 external cavitiest pumped by zir-
crystals* Stimulated tranei- coniun-burning lamps Crystalo
tiona are indicated.in.bold face 5 mm long lased when Ivl0 msof zirconi4w
arrowso um-was burned (using KC104 as an
oxidizer). A tenfold increase in
the zirconium charge resulted in a quasi-cv emission of pulses N10 Rate
in duration,, Cv operation was obsorved in YAG crystals N35 mm long'and
N3 am In diameter vith 140,3$ dopant concentrations, The pumping vas
done by nesai of a system deacribed elsevh.bre (A. A, Kuminakil, L&
Card 9 13
lull[ 1111111"Ifflivumn...
OWN,
%
ACC NRi Ap6o,,)4863
';Korniyenko, a.-V Maksimoyc', V. If 0aiko, A. M. Prokhorov, G P
~Shipulo, ZhETF 119; no. 31, 1965), except for the yellow filter around',"~
"the active medium. In all operations, the cavity consisted of 'confoea"
1..6xternal spherical mirrors (with 0.7% tranomittance) with multilayer'
'dielectric-coatingn* At room temperature generation occurred hen the?""
w
,pc!yer ouppliedito the pumping source was 4 kw. The excitation thresholdfj-,
t
'..,in ~e'pulsed, mode using the same pump, was nl J. The emission line-t-i. 7~*~
-Vidth at 300K was IvI (0.9 c The clevuted excitation threshold,-.~.`
M
~1..n the ew operation' -was explained in terms of a poor matching of
the
!'source eniasion spectrum with the vioat intense absorption bands of the
...YAG:Nd3+ crjBtul, and in terms of inadequate optical quality of niLv1P1aS*. lk'~
.i ~ .., .. I
and leas-than-aptimal, dopant concentrations. Spectroacopjc studies
rhqwed thai at room tempera-t ure and at 77 and 300K, stimulated em 7iusion .
e 4 , 4 3+
:occurs due to tranjlit,i~n~ between th F3/, and Ill 2 states of Nd
(Fi'P. 1) . The_results-jof studies of the optical.'.cenl. ':
bera of Y3AI,O,,,
crystals vill''be pub3C hed-in~'a future~work.. Orig. art. haB:-2 tablea.~ t~~
,'and '7 figures.
001
~',SU.B C.DDE: 2011.' SUBU DAT,,V+1,'-103Feb6(;/ 01110 REF, 00 9t ~OT H R EIF
:AMPRESS., 60 1
I%
'3/3.
0
rd
AUTHOR:
5 e)/T .'T1 IJP(c) WG/JD/~X-~
.___EL __/EWP, t)/ff-
t027762 SOURCE CODE: GE/0030/66/oi6/002/Kl65/Kl66
Bobomolova. G. A.; Kaminskii, A. A.; Timofeeva, V. A.
ORG: Institute -Z of CgutallogrRhy, Acateg of Sciences MSR
TITLE. Optical eenters in Y3Al5O,2:Nd3+/'5crystals
SOURCE: Physica statua solidi, v. 16, no. 2, 1966, K165-K166
TOPIC TAGS: laser r Erd d, paramagnetic laser, rare earth element, garnet, optical
center, neo0ymium laser
ABSTRACT: Preliminary results are reported on investigation of Nd3+ optical centers
in Y3AISO crystals grown at the Institute of Crystallography. The crystal
specimenslLd an Nd3+ concentration from 0.2 to 12 vt%. Thc investigations of their
absorption spectra were carried out at 300K in the 0.2-2.5 Oin range using an SP-700
spectrophotometer. The most convenient groups of lines were selectSd for further ,
detailed investigation (4D -36280~' ZP 3/2-3849 X, 2D5/,-4224 A, 2p, -4318 A,
03/2 /2
4F312-8685, 8750, 8752) 876 ) and 8862 A). The absorption in these groups was 0
recorded at TTK using a DFS-12 diffraction spectrometer with a resolution of 0.1 A.; 'Y
Sb-Cs and O-Cs photocathodes were used as optical detectors. The crystal. were
mounted between two quartz light pipes and directly plunged into liquid nitrogen..
Card
IL 41059-66
ACC NR: AP6027762
Fig. 1 represents an analysis of the '(3A3-5012:Nd3+ absorption spectra. A comparisor
of the curves shows clearly that they can be divided into three systems, designat6a,
&W1
Fig. 1. Aboorption coaffl-
oiento at';Lmax for linen of'
4 2
the D P 3)5/2 P
3/2 3/21-
2 and 4p
pi/21 3)2 groups
ii T 17 ~11
II, and III in the figure. Each of these is a family of parallel curves which
belong to optical centers with different structures. Orig. art. has: 1 figure.
SUB CODE: 20/ SUBIA DATE: O6jul66/ ORIG REF: 005/ OM REF: 003/ ATD PRESS: -47L-'~
Card
L 46107-66 DIMI)IM(M)IT/ VFTT T.IP(e) ~ An 'J.UIrZ
ACC NR, Ap60239D8 SOURCE COM dR/o363j66j'oo2/oo7/1161/11?0
AUTHOR: Voronlkos. Yu. K.;'!!!j!skjyj, A, A,; Osiko, V. V.; P"khoravy A. M.
ORG: Physics Institute im. P. N. Ielx)dev, nadevy of Sciences,. SSS (Fizicheskiy
institut Akademii naa-ISOYR); Institute of Cbrystallographyp Aoadezq of Scienoest SSSR
(Institut kristanografii Akademii nikuk SSSR) J:
TITIZt Newtype of oryst for lasers with optical excitation
SOURCE: AN SSSR. Izv. Neorg materia3jv, v. 2p no. 7p 19669 1161-1170
TCPIC TAGS: fluoride, neockpdumv laser optic material, lanthanum compowid, cerium
compoundp yttrium compoundj, barium compound, utrontium cofiq)ound, caloium,,fluoridet
mixed crystal
AESTFACTt Me paper reports now results obtained from a study-of the optical properr
ties and induced omission at 3000K of a group of crystals of nixed fluorides contair;r
ing a neodymium admixtures All the crystals contained from 0..5 to 2.0% DO+ -and ha,
the following compositions CaF2-1~3, (i., 2v 3., 7%); C&F2_CeF (7%); SrF2--I&P. (30%)9,,
BaF2-IaF-A(30%)- The absorption and luminescence spectra of Le, crystals at 300 and.,
770K war-o' studied. The synthesized mixed fluorides constitute a now type of laser 14-
terials. Structurally they are typical crystals., but from the standpoint- of their !
spectral properties, tbey occupy an intermediate position between crystals and glasik-
The thresholds of generation exoitation were found to be nuch lover than in orystal4t'
1111 ItIVII 11.1111141141U INN JT "Mil Mt4
L
ACC NRi AP60239W
of pure fluoridesj and the effioiency was found to be several-t~M. so higher. The w9rk-
ing concentrations of modymium in the mixed fluorides are-sevefal times higher th*n
in CaF2-Ncl3+. The wealter ooncentration quenobing is apparently due to the removal,"of
the structural degeneracy of the optical centers. Migration of the exoItation energy
between various groups of In3+ optical centers is possible in the mixed fluoridelkyr-7,
tals. The latter may prove effective as souroes of excitationfor semio6W-ctor 3A e
Orig. art. hast 7 figures and 2 tattles.
SUB. GODE: 20/ SUMI DAN 1 30N06!;/ ORIG REFt 013/ OTH REFt oto
Card 212 js
SOURCE CODE:
AUTHOR: Kaminskiyj A. A.; Osikoj, V. V.,. Fursikov. M. M.-
ORG: Institute of Crystal.1 cadeqr of Sciences SSSR (Institut kristal-lograny
Akademil nauk MM
TITLE: The photoreduction TR-7~* - TW* in fluorite ermystals
SOURCE: Me ekspero i teoret, fiz, Pisema v redaktsiyu. Prilozheniye v. 4j, no- Is
1966., 92-96
TOPIC TAGS: fluorite) activated cryistal) rare earth element) ionizationp photoelectril
effect A
ABSTRACT: The authors describe the :pbotoreduction of Nd3+ ions in CaF2 crystals (type
1) to the divalent state under the influence of paverful light flashiis-. - This effect
has been observed so far only under -the influence of hard radiation (7) neutrons)
deuterons, fast electrons)) in chemical reactio% or in electrolysis. 'The in7estiga,
tions were carried out with CaF2 crystals with 0.5 wt.% Nd3+ (type 1) at 300K. The
crystals were synthesized by a procedure described earlier (Fizika tverdogo telay v. 7,
267, 1965). In addition to CaF2:Nd"'1*j crysta].s containing) besides neodymium., small
amounts of o.Vgen (0') and cerium (Ce3*) were also Investigatede The powerful light
flashen were produced by IFP-800 xenon lamps placed in an elliptical invminator. The
test procedure consisted in obtaining the absorption and luminescence spectra of the
cryetals prior to Illumination at Tf and 300K, and comparing them with the spectra of
1/2
in 2oval W-14 111111MU1,119 1441, 4ullP, =IPP "Prd I" Ant! .1 1, wbMUSUM
f_2L 111?* _A-w-Ar -
L 44703-66
ACC NRt
AP6031335
the illuminated crystals. The exposure to light colored the CaF2:Nd3+ (type 1) crys-
tals light brown* A detailed analysis of the optical spectra of these crystals has
disclosed the appearance of absorption bands) characteristic of the Nd2+ ions in CaF2p
and no noticeable clyuige in the intensities of the components of the initial StsLrk
spectrum of the Nds+ ions. The experimental results show that when CaF2:Nd3+ (type 1)
crystals are exposed to pawerful light flashes the Nd3+ is reduced to M2+. This is
attributed tentatively to free clectrona.prods d b Ilundnation either by a two-
. 49e y ~ i.
photon mechanism or by ionization of tlie-ih~t<y 161tals. - 1fie ~h6fbreid~ction is f6uhd
to be influenced also by some extraneous impul-itits. Thus,.for exWle) 02- and Ces+
impurities, which axe assumed to produce additional levels of hole localization,, by
the same token increase the stabilityof the produced Xd2+ ions. The observed effect
explains also the "aging" of CaF2:Nd~'P crystals. (type 1) under stimulated emission
conditionsj, as observed by one of the authors earlier (Kaminskiy et al.jZhLTF v. 48j,
476., -1965). A more detailed report of the study of the photoreduction in CaF&':TR3+
crystals will be published in a separate paper. Orig. art. has: .~ 2 figures.
SUB CODE: 2o/
hs
sum DATs: 24m%ya/
am. mw: oo2/ Ru: w.3
V,
v_
10 - moil
2~ -7 0
71. 71
-.2 IT k
ACC'NRi A26030724 SOURCE CODE
AUMOR: Kaminskiy, A. A.
JORG., none
V~
!TITLE: A laser with a wide-angle beam divergence
UR/0368/66/005/002/0261/0263
SOURCE: Zhurnal prikladnoy spektroskopii, v. 5, no. 2, 1966, 261-263
TOPIC TAGS: solid state laser, neodymium glass laser, laser output, laser beam, beam
divergence
ABSTRACT: Preliminary data are given on the operation of a CaF2;Nd3+ laser with a
wide-angle beam divergence in the 50-400K range (see Table 1). The test crystals
were synthesized by means of a method described elsewhere (A. A. Kaminskiy, L. S.
Korniyenko, and A. M. Prokhorov,.ZhETF, v. 48, 1965, 476). The specimens were
approximately 75 mm long and 6.5 mm in diameter and bad highly polished sides. Two
groups of crystals were studied: 1) those with poor end parallelism (1-5) and those
with improved optical quality (6-10). The cavity in all cases consisted of 13-layer
dielectric mirrors coated on the'rod ends. Transmittivity was approximately 0.7%.at
1.06 U. Excitation at low temperatures was done by means of an elliptic cylinder'
reflector with an IFP-800 xenon lamp with an efficiency of about 15%. At 300K a
similar but more efficient (50%) pumping source was used. The spectral composition
of axial and extra-axial emission was recorded by means of a DFS-13 diffraction
Card 1/3 535.89
ACC NRs AP6030724 0
Table L Generation characteristics of the crystals
No. of Concen- Rod end Generation tbreshold, Bearn
Crystals tntion paralle- and tempprature, "k (in Divergence
Parentheses)
wt%
..1
.2
3
4
5
extra-axial axial extra-axial axial
0.35 V 20" 420(300) 300(77) 5030' 2,51
0.35 2' 330(300) 1100(300) 6*ZO' 331
0.4 21 20" 350000) - 12040' -
o.4 21 350(300) 1100000) 70 35'
0.6 l' 40" 450000) 420(77) 5030' 30'
6 0.5 711 - 110000) 22
7 0.5 911 - 130000) 121
8 0.5 811 - 120(300) 91
9 0.5 71( - 104(300) 32,
10 1 0.5 1 1011 1 - 70(300) 91
spectrograph with a dispersion of approximately 1.6 A/mm. Axial emission of crystals
was observed in*certain crystals as a family of concentric rings with angular diam-
eters of several degrees. Axial and extra-axial emission occurred at increased
3/3
Scum 0.19 S/ 667 D02 101-11 6W37 -WT7-
UH)
AUTHM Kaminskiyo A. A. (Kiev)
ORG: Institute of Medbanics, Acadeqr of Sciences UkrSSR (Institut. mechaniki
M USSR)
TITLE.- Determining the critical loads which produce devel-opment'of 'widened cracks
SOURCE: Prikladnaya,mekhanika, v. 2, no, 11, 1966s 63-67
TOPIC TAGS: crack,, widened crack, crack propagation,
4WTRACT: The plane p~bb3em of the theory of elasticity concerning im infinitIe
0.1ane subjected to tension "at infinite s and weakened by an arbitrary cittout having
ciie wds of symmetry is dincussed, The problem is reduced to solving two systems -.4
ot linear algebraic equations which are applied to an analysis of the behavior of two
c6tout shapes shown in the figureo The tensile forces p at Jafinity an inclined at
Ilk
Ccrd 1/2
ACC Nks M6036h6o
an angle a to the X-axis. The angle 0 gives the direction of crack propagation
(the tensile stresses normal to this direction are maximal). 93tpreesions are
derived for the critical temision'p at which the crack starts to propagate and
for the angle 0; th4ir analysis lecaSs to the conclusion that widening the crack has
little effect an p . A particular case when -he tension in infinity is parallel
to the y-axis (a 0) is also consider~'ed, form4as for per for both cutouts
(with one and witb two cusps) are 'deduced, and it is found that -,the values of per
are only sligbtly less then those obtained for a Griffith's crack. This fact
-justifies the representation of a'crack (to a cutout of,zero vidtli, even in CRO99 of..
essentially widened crickso. Orig& art#' basi I figure and 29 forsules.0
SM COIZ 1 20/ MMM MMI?3Veb66/.ORIG Off 0061-ATD 5107
j*
LC*rd 9/2.:"
ACC NR, AP7000005, SOURCE CODE: Un/0070/66/011/006/0936/0938
AUTHOR: Voron1ko, Yu. X:.;'Kaminskiy, A. A.;*Osiko, V. V.; Fursikov, i
M. M.
ORG'. Physics Institute iml, Pe N, Isebedev (Fizicheskiy inotitut);
Institute of Crystallography, AN BSSR (Institut kristallografii All SSSR)
TITLE: Cerofluorite with neodymium admixturp as active laser material
SOURCE: Kristallograftya, Y, 11,_no. 6, 1966, 936-938
TOPIC TAGS: crystal laser. laser optic material, laser emission,
calcium fluoride, fluorite, cerofluorite, abborption spectrum,
luminescence spectrum
ABSTRACT: Preliminary data were reported on absorption and luminescenc a
sppctra and stimulated emission of neodymium activated cerofluorite
(CILF2-CeF3) crystals. The material was selected for the study because
eaklier studies of the mixed fluoride crystals of elements of groups
II'and III indicated the possibility of obtaining laser action with a
lo~ (NlO J) generation threshold at room temperature. I ''he cerofluorite
errstala activated with 0.5-1.0 vt% Nd were grown by a method pre-
viously described [A* A. Kaminakiy, V. V. Ooiko. Neorganichaskiye
maperialy, 1, 20h3s 19651* Crystal rods u45 mm long and. %55 mm In
Caid 1/2 UDC: 5h8.Oi519!8n
HIPTI! 11,11, 1: , M11 ~21 ;I
AP7000005
diameter were used in the experiments. Very broad peaks characterized
the electronic spectra of cerofluorite crystals as of the similar mixed
fluoride crystals. The peak" were unresolved even at 77K. Opiked
output was obtatined on the N1065T ~ line from the cerofluorite crystal
activated with u1.0% Rd at a pump energy of 00 j delivered to an
IFP-800 xenon flash lamp, The cavity was formed by confocal spherical
mirrors with dielectric coating* Width of the emission line was
%3 cm*l for an excitation energy nearly equal to the threshold energy*
Generation characteristics of the crystal wer'e not inferior.to those of
the best CaF2-Nd3+ crystals, although the cerofluorito crystals used
were optically heterogeneous* Energy transfer between different optical
centers of Rd vas assumed to be the mechanism of the generation modeo
Orig. art* bass 2 figures*
SUB COM 20/ SUBM DAM 2TNov65/ ORIG RM 008/ OTH RM 003/
ATD PRISM, 5107
'-ACC NR,AP7006131 Soma com.;: _uR/oo56/67/052/0O1_/0l03/011:l
,AUTHOR: Kaminskiy A..,A,; Shpakov, V. N.
MO: Institute of Crystallography Academy of Sciences SSS11 (Institut
ikristallografii Akademli nadt SSSRJ
TITLE: Investigation of now cryntald in Q-switched lasers
SOURCE; Zhurnal 6keperimentallnoy i teoreticheakoy fizlki,, Y, 52,, no.l.
11967.. 103-111
TOVIC TAGS: laeet, solid state laser, laser optio material,, mixed
crystal,'activated crystal
ABSTRACTF-An investigation was.made of the possibility of producing a q.-svitched laser
based on a series of'cryvtals operating at 30001C. The crystals consisted
of mixed fluoride systens C&FZ-YF3-4id3*, CaF2-'CeF3-_M1d3*, "aF -LeY3-Hd3+
types I and II CISF 2--Xd3 arlstals., and garnet cr 0121, scheelite'
.Tstals CY3A1,
crystals (Ce,1W0,,), and glasses activated vith NP ions. A study vas also
made of the relationship ~etveen the numerous optical centers vhich are
present in ofted fluoride 04stals in. the free-running and Q-tvitched moder..
The threshold values of excitation energy in the Investigated modes vere
UDG i none
*ACC NRtAP7006131
comparatiYely low., These values increase Plightly as the Q-switched mode
is approached. All d the aclUve media investigated can be divided Into
two groups, according to the -variety of optical activator centers. 7be
first group includes crystals which produce'a small quantity of centers
U to 7) at the activator concentration used in lasers 1:0.5-5%). This
group includes t3Tes'I and II CaF2-Nd3+, as well as Y3Al,O,2-Nd3" and
CaWO4-Nd3+. The second group includes' mixed fluoride crystals in irhich
the number of optical centers can reach 100. In the crystals of the first
group only one type of optical centers participates in the generation at
300'*K. In the crystals of the second group, which are characterized by a
variety of optical. centers$ energy transfer between centers takes place.
In addition, A sbiqp narrowing of the generation line is observed. Me
authors thank V. Ir. Osiko for fluoride crystals, V. S. ""Uyev for discussing
ithe results, and G.-A. Bogomalova for help in carrying i~ut the experiments.
Or:~g, art, has: A-figures and I table,.. (JAI
ORIG IW:. 001/ OM REP: 003/
61 02
000701
4,E
Di I i 3%
Au! 0.1 Ocaml
usklyo A. A,)
TITLX I E II i.p t 11ca Ih.cloft N?J',th cir4iclriL I~b
SO 0 RCM tAN UifkSR., IDI:b"Po1"rI'di'*',,,*no, 10, i9vi, 1301-1305
TOItIC :TAGS; t hi nValinite plate, thin x0-atsil; hole weakened plate,
edite -.1ratk, criaAed holfe edge:,/elliptitc boln weakened plate
W j4)/T/EWP(t)/LW(b) JD/EM
L! I
63 65
AP
502493$~ SOURCE CODE: UR/0198/65/ooi/obg/012410127
yvi Aft IV) - -1~
AUTHORt BabiS~~, 11. 4 a llelminsk!p A. A. (Pev)
OkG: tnotitut6i cif Mechiinics
tJkrS" (Institut Pekhaniki AN UkrSSR)
TITLE,.: on criii;~Ial lohils caustag advance of a cra4 at the edge of an e1liptic hole
q#
SOURCE Priklichiaya ~makhanika, v. 1, no 1965 , -127
9, 124
TOPIC TAGS: 'cia4 devoio ment, crack advance
AlBSTItACT: 7he of cracks in the zone of stress concentratio ~arouad an
alli~tic hole isl3tudied. The problem of equilibrium cracks of brittle origin
formed at the 04 '1
oe of ~!t ie hole is discussed as a two-dimensional problem of the theory
of elasticity for an ~6finite plane weakened by an elliptic hole with a c:rack of
giveri length 1:6imed~!a't Its vertex. It is assumed that the solid remaina elastic
the. lnitO~, of ~ tu'ptura, and that there is no loading by external forces either
At tIfie~ edge 6V~6e hoi-W~or it the edges of the crack. Constant tensile forcea
n
1 -A' to: t6 ~~es 6t i1he : rack are applied at Winity. Expressions are derived
orma e
oy u4ing the* cbn~crmhi* imppins~ from which the stress distribution around 161he point
(if the crack, aAd'the`.~a:1ue'of the critical loading Pcr (at which the cracJc starts to
Mdvair,e) can be' deterriinetd. These expressions contain a parameter
a -b
2~ T
Card 1/2 L
OREM 0, 0
ACCNRs AP5024908
the':
,b e re~aandb re 13emiaxes~of the ellipse, so that these fomulas can be used
for a horizont4llcrack(m 1) an elliptic hole (m - 0.5), a circular hole (m O)t
VP
Emd nar ioli? _rtical ell-I se (m - -1). The dependence of the critical loading'
p
an, .2 lparatneter~ X;' I/it (AereAm.(a + b)/2) is shown in Fig..l for all these cases.
C
0- F
Fig. 1. P r(A)
cr
J '10
A
;P aii6 identical with those obtained by A. A. GrIffith, and
For vI it the cr a
r is Ov thej good agreecant with those obtained by 0. L. Bowie . Orig.
are 10i
Srt. bLM 2. fig0ree Abd 15 formMISS IVYQ
S;UB (bIDI -AS/ "BM~ -ORIG,REF: ODS/ OM REF: 001/, ATD PRESS
tar 2/2~i
d
futi wwe to cement slu" MaYnslik, the cakinin
a. At fud want clodem frons kKom)tivts wm =_
/
"Mlo five % of It mind thi Us output by 10-
15% and knvvrW fuel couiumptim by 15%. =lk-n
umd liad an ash content 3D-45% and moblum coottnt 0-
iu%. its Vd..Wt..Mtio Was 0.4m.. M. Homb
~~, XQIINSX-IY. AAv-
Oar pr&ctices in mechanizing and automating industrial processes.
TSement 26 no. 6t8-11 N-D '60. (MIRA 13:12)
1, Ioeningrads'tiy tseinentnyy zavod.
(Loningmd-Cement plants-Nquipment and supplies)
(Automation)
.UHIWiM-,, A.D.
Decreaaij* waste in production. TSewnt 27 no. 2:6-8 Mr--Ap 161.
(MIRA 14:5)
(Pust-Frevention) (Cement plants)