SCIENTIFIC ABSTRACT SIMORDA, J. - SIMPLACEANU, L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001550720009-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 24, 2000
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

237)6
Z/O 8/61/000/008/003/003
Electronic equioment as ... D2N/D3o6
by electric machines can be varied continuously and within a wide
range of energies; (6) X-rays can be obtained from any accelerator
by a simple modification. The following electrical manhines usable
as radiation sources are listed and briefly described: ZAbstrac-
ter's note: Except for the two machines specifically listed here~
all machines described in the original article are of Western pro-
duction 7: (1) Van de Graaff electrostatic accelerators: A lab-
oratory prototype of a van de Graaff accelerator was built in tLe
German Democratic Republic. Both the high-voltage supply and the
accelerating tube are horizontally arranged so that the accelera-
"or can be installed in a room of normal height; (2) Linear accel-
erators: A 3 MEV linear accelerator is being developed in the USSR;
Q) Linear electron accelerators using a resonance transformer as
high-voltage supply; (4) X-ray apparatus are especially suitable
for laboratory research into radiation chemical processes. The
USSR produces the TRP model of such an apparatus operating with
90 kv and 200 ma; (5) Electrical discharge machines, using either
corona, or spark, or glow, or r-f discharge, provide accelerated
Card 2/ 3

237)6
Z/O 8/61/000/008/003/003
Electronic equipment as ... D219/D306
electrons of several tens kv and are suitable for surface irradiatAll;
(6) Ultra-violet rays can under certain conditions produce effects
similar to those of ionizing radiation (cross-linking; grafting).
Mercury clischarpe- lampS of various designs are used as ultra-vtolet
ray sources. There are 1'/ figures, 2 tables and 15 references:
Z'-Abstractor's note: Although indicated by numbers in brackets,
the references are not listed anywhere in the article-7.
ASSOCIATION: VyZkumnY' U"stav gumarenske a plastik'a-rske/ technologie,
Gottwaldov (Research Institute of Rubber and Plastics
Technology, Gottwaldov)
Card 3/3

SIMORDA, Josef
Electric equipment as radiochemical irradiation source. Jaderna
energie 7 no.9:301-309 S 161.
1. Vyzkurmy ustav gunarenske a plastikarske technologiev Gottwaldov.

SIMORDA~ Jovef
Cobalt Irradlutlor source with 2000 c Jn the Rubber and
PWtic Technology Research Institate. Jaderna enorgis, 9
nov9t285-292 . S163.
1. Vyzkumny ustav gimarenske a plastikarske technologie,
Gottwaldov.

S.2-l,Oql)A , Josef
Radioisotope irradiation sources for radiation chemistry.
Jaderna energie 9 no. 12: 379-385 D 163.
1. Vyzkumny ustav gwarenBke a plastikarake technologia,
Gottwaldov.

:.. .* j ~-- --~ f
I '. srj-iz,2,,. ener~-Ie 1)
no. 3 -78-Pl I-Ir ' 64.
1. !n:-,t*t,.Aq of Rubber and Plastic Technology,
r,r,ttwaldov.

S114ORIll A.H.: MIKHOROSHEV, V.P., doktor goologo-mineralogichaekikh nauk,
otvatetvannyy redBktor; IXSIIOY', A.G.. takhnic-haakiy radaktor
[Brachiopoda of the Karaganda Basin] 3rakhiopody Karagandinskogo
beasaina. Alma-Ata, Izd-vo A~ksdemii neuk Xazakhokoi SSR. Pt,I,
Spiriferscea. 1949. 83 P- WaA 10:1)
(Karaganda Basin-Brachiopoda. Fossil)

'~ ; ~, I - - -
.1 1 1 . I I .
200. :' I DRIN, '~. :1. i':IleL)zovv' 1~.Il Of"I'lor: iffy).,! I
Ynr.rwarvlin!;~Cjj~o !,~jqfjeyjjp. V-iFtnik Aknd. J','iij~ r.-, 1(419, e S. 7r-81---
rdbllo;~: 7 Nn7w.
SO- Letonis ' '!0- 13, 190

SIMORIN, Ileksey Mikhaylovich; BYKOVA, M.S., kandidat geologo-mineralogichs-
skikh nauk. otvatstvennyy redaktor; KCZL07A, I.V., redaktor; KCROT-
KOVA, TeA.. redaktor; RCROKINA, Z.F., tekhaichaskiy redaktor
[Stratigraphy and Brechlopoda of the Karaganda Basin] Stratigraftia
I brakhIppody Karagandinskogo bassaina. klms-Ata, Izd-vo Akademli
nauk "zakhskoi SSR, 1956. 299 P. (Kuu 10: 1)
(Xaraganda Basin-Drachiopode, Fossil)

EXCERPTA YEEDICA Sec 7 Vol 10112 Pediatrics Dee 56
2643. SIM)RIN A. M. n:! MARKOVhl: A. Centr. United Ifosp. . Magadan. T*S!~R.
-F7-,,e -i77)-rT1T--n If asenr ic icid in the niilk ,f Nomet, .1.'Ier
delivery in the Far North I Russian text ) AKUSA NEK.
1955. 5 (32-36)
Proceeding front the results of human milk analyses, the autbars come to tile
following conclusions: The content or ascorbic acid in the milk and colostrurn
fluctuates, depending on the time of the year. Tile decrease of the ascorbic acid
content starts in November. and the lowest level is reached in June (0-5 mg.'r.);
it begins to rise again in July, and the maximum is reached in October (3-11) mgX)
(2) The prescription for nursing mothers of an additional amount of ascorbic acid
150-200 mg. daily in powder or dragdes - consilerably raises the amount of as-
corbic acid in tile milk and colostrurn without altering the seasonal fluctuations.
(3) There Is no difference In the content of ascorbic acid in the milk of primi- and
multiparae. Vissotzkaja - Leningrad

,I L 0; 0 1' , .;. 1. ,,, !"''l ,~! I -- (,ii ~,, - ll~ ~r, 1, ~,- ~ 1: :, 1, 1 -: ", r t , "..; r~.,' :,: I,:
Vessel s
I !16LIpr co;,,.! " ion:~ o: collnt,,~rrl f, ?,(,. ru(hr,~.d bloo,,, cirf~,ilqt5on (!~xpvrire!,t,i 1
3-10.v)." L";Ov, 1 '.. -,, 1 1 ( L'Vov z; t, ': e ' e d In-- t ) , 2 ~ -Cj
cop! ( ,' L, ~'6 -.*: i3 , 116 1)
-8

VILIKHOVOY,V.P., SIMOROT, N.I.
Charneteriatics of the arterial network of' the font in trophic
ulcer. Ortop.travm. i protez 19 no.2:6q-79 Mr-AD '58 (KIRA 11:5)
1. Is knfedry RnAtOM11 (ZAV. - prof. A.P. Iqubomudrov) Livovskogo
moditainskogo institute.
(FOOT, ulcers,
trophic. nrteriql chnngea in amDutnted spenimens (Rue))

SMORDT, N.1.,-kand.med.nauk
Role of vessels in adhesions in restoring the blood supply to
spleen in disorders of direct and collateral circulation.
Wov,khir.arkh. no.3.1tl4-18 161. (MIRA 14t12)
1. Kafodra normallnoy anatmii (zavo - profs A.Fe Lyubomudrov)
Llvovskogo meditainskogo Institutao
(SPLEW-BLOOD SUPPLY) (MMD-CIRCULATIOII, DISORDERS OF)

SHMALI) G. (Kiyev); KRIVOSHEYEV S. (Kirovogradskaya obl.); RAPCHINSKIY, A.
(Dnepropetrovskaya obl.~; VOLITIMAN, V. (g.Kalyazin,
KalininBkgy obl.); KOLGANOV, L., yurist
Replies to our readers. Sov.profsoiuzy 17 no.11:41 Je. 161.
(KMA 14:5)
1. Konsul'tant yuridicheskogo sektora Ukrainskogo repulilran kogo
soveta profsoyuzov (for Simorot).
(Wage payment systems) (Vacatioaq, Employee)

ANTONIU, It.; POPA, M.1 WISNER, M.; SIMOTA, II.j GIIEDKRIM, V.; MARCULFSCU, 1.
Research work carried out in 1962 on Tuzla-Constanta experiment
fields in connection with conditions of savage for irrigation
purposes. Studii port epur apelor 53195-262 164.

BULGhRIA Organic Chemistry. Synthetic Organic G
Chemistry.
.'.Us jour Ref. Zhur, - Khimiya, No.15, 1958, No. 50416
Author Simov Antonor,D.
Inst
Title :Preparation and Structure of Several Chloro-
derivatives of Phenthiazine. III. Prepa.-ation.
and Structure of N-methyl phenthiazine Dichloro
Derivatives.
Orig Pub :Dorl. Bolg. An, 1957, 10, 7-arl, 21-24.
Abstract :t~T.~methyl-2-chlorophenthiazine was oxidized
with a solution of NaNO2 in CH3COOH into V--
methyl-2-chlorophenthiazine ox1de, 7'7% ylu't(If
m,p. 960 (fr. dil. ale). Upon heating for 1.5
hr with cone. HC1, the latter was transformed
uard 1/2

SIMOV, D. j SPASOVA, H.
Dialkylamindacyl derivates of the phonothiazine graip; dlalkylawAno"71 do-
rivatem of 10-mthyl and 10-Abyl-2-amino-phamothiazIne dioxidem. p.89*
aDDIMIK. KHDULL Softia, Bulgaria, Vol. 50, No- 2,. 1955/56 (published 1958)
Monthly List of Best Accessions (EEAT) LC, Vol. 9, No. I January 1960
Uncl.

Distri 4E3d&L2c(;L~ALf;jb
Preparation and structure of sorne chlorine substituted
e-inpounda of the pikenothfulne group. V. Structure
Of tGtfGCWO'ORhenog#A4q4:r d
-RE=
~
e '
S
0
"
?~IN7 i
d
i
"
.
. aca
.
1
I
.
n
. re
Comp
Pl
-The locations of the C, atow In "fetrachlorophenotbia-
zine" (1) were detd. 10 r.), m. 231-3% prepd. according
tn Page aud Smiles (C.A. 4. 2937). was reductively desul-
furized by refluxing 5 hrs. in 50 cc. abs. EtOH ith 10
wl
"special" Raney Ni (no H was used. cf. Bougauet, d
C.A. 33, 20551; 36, 21W). The soln. was filtered, coned.
by ev:En d cooled to yield 0.2'30 S. crystals, m. 139-5-
. an
2'
4~
ine b
la
h
hl
d
41
t
b
2
4
t
-te
oro
w
o
rac
n
e
eny
ip
y
.
,
,
mixed m.p. This proved I to be I.M.0-tetrachlocaphem>-
i
m
ni
"
thl
i
r

o
ne.
.
.
r
x
iaz

Dislk7farninoacyl derivati... of the
Phe O""45no Pup.
.111. Dialkylarninopropionyl flerivatives "--,7-dlcluoro-
othlazine. 1), . Simov and D. Khristov. Compt.
A )(German
1112 "ad. bulgall YM. I 1, -13 -4(l9S87M-ITu-sstau
summary); cf. C.A. 52, 14623c; 33, 9227h.-Acylation of
2,7-dichlurophenothiazine gave 10-propionyl-2.7-dichlorc-
phenothLizine (1) and 10-(a-brruni)propit)tiyl)-2,7-dieliturt-~-
phenathiazine (11); 1 m. 112-14', yield 43%; 11 m. 121-3',
yield M%. The Dr in 11 was replaced by RN*- by ditect
interaction with RINIL The prtxlucts were isulated as
IICI salts; 10-(-ditnethyLuninoproplonyl)phenothiaziiiL-
IICI m. 224% yield 8070; 10-(a-4icthy-L-ituitioproplonyl)-
phenothiazine-11CI tn. 20'-)3*,yicld58%; 10-(~ periditia-
propiqnyl)phenothiazin~-HC1 ru. 205-7% yield W19i
M. 1. Newhind-
13
X C-

J,-Me proparation of I-es f the phenotWazine
Ali Compt. rend. acad.
)(German summary).-
A new = tot the conycirsiota'oif sulloxide3 o1 the pheno-
to the sulfouts was described. The reagent
in dioxam. The following conversions were
cuTW out, phenodskudoe axW to h thlazine diaxWe
(Vidd pbenothkaim to nothiadue d1ollik
(ii-im 2. zinc oxide to 2,7.

SIMOV, D.; SPASOVA, M.i SIZOVA, Ek~; IESIOVA, Iv.
The 14--acylation in the phenothiazine oup, Pt, 1. Godishnik
khim 53 no.3:87-97 158/59 [publ. '59f.

SIMOVP D.; KALCHEYA, V,
On certain derivatives of benzoxazinep new method for obtaining
2- aminophonol -4 -milfonamid. Doklady BLN 14 no.7:675-678 161.
1. Predstavlow chl.-korr. B. Kurtevym.
(Amines) (Phenols) (Sulfons)

D~; KALCHEVA, V.
On some derivatives of naphttio-l~,2:4,~-oxazolonf.~s. Preparation
of 1, 2, 4-aminonaphtholsulfonamide and 1P 2, 4-aaincr.=ph'hcl-
.qu 1. f onani I j do. Dc)kln(iy BAN 16 no.6:617-.620 163.
1. ProdstavIgno chl.-korr. B. Kurtevym.

11
KAII`FV.A, 'L - Kalciiev!j r *-~', i .,I
Preparqtion of N-substf.'utr-'~ '~- amin--pnenni-4
.3erivatives. Doklarly BA'I P no,!~ 'Ua
1. Submittrid 'March .16, 11164.

-.1 i' ..IV y o. ; KA , . I :.L I ~-. L' 4. 1
:' - - t rp~ c ti on c., f . - ( ~.- r i-.h , __' ~ 1" -. ) _ , _ _ ~: -., ! ~-_ . ) C, j, . , . , I r
I . - , - - - -.-'! - I .
17 nc'." : .-' '~- I I-l'.
I ' at"/
I . Subq:dtta,-~ " 16, . ;~' .

BLBINOV, L.1 SIMOV, M.
On lithiazis of the coomon bile duct. 5uvrem med., Sofia no.4:8&96
,6o.
1. 1z I gradska obed. bolnitsag Sofiia (Glaven lekart L.Tenev)
(CHOLELITHIASIS case reports)

SIMOV, F.
SIYOV, P. Low frequencies in spectrun of combination scattering of carbon
tetrachloride. I-II In Russian. P- 5- Vol- 8, no. 1., Jan./Mar. 1955-
DOKLADY, Sofiia, B*aria.
SOURCE: East European Accessions List (EEAL) Vol. 6, No. 4 April 1957

SIMOV, P ~
Airplanes without airports. Nauki i takh mlaiezh 16 no.12:13-
17961 16-1.

SIMOVA, D.
Experience with oil coating as a means of preserving eggs.
P. 171
Vol. 6, no. 4, 1955
PRtPt4YSL POTRAVIN
Praha
So; Monthly Lust of East European Accesslans (EEAL), LC, VOL. 5, no. 3
March 1956

SIMOVS D.; SPASOVA., M.i SDIOVA, Ek.4 IMIEVA, Iv.
The N--acylation in the phenothiazine oupe Pto 1. Godishnik
khim 53 no.3:87..j97 '58/-59 (Publ. 159f.

'A

BUCHKOV. Petur, SIMOVA, I.; TABAKOVA. M.
Uperienca with the treatment of lnfl&mfttorv form of amphodontomis
with novocaln-procalne block at a regional stomajologic clinic; &
preliminary communication. Stomatologiia no.2:81-90 154. (MUL 3:7)
1. Is Otdol torapevtichna stomtologiia. Zavezhdazhch: Anna Pesheys.
(PARIODORTIUM, diseases.
*ther., penicillin with procaine)
(FINICIUIII. therapeutic use.
Operiodontal die., with procalne)
(PROCAINA, therapeutic use,
Operiodontal die., with penicillin)

cz, i y'- .T.: , j .
A
r.rplication cf compleKions for the rreparation of scme amino acids or their concentrates
frcm allumen hydrolysates. p. 31h.
(Prumysl Potravin. Vol. B., no. 6. 1957. Praha, Czechcslovalcizi)
50:: Monthly Libt of East European Accessions (EKAL) LC, Vol. 6, no. 10, October 1957. Uncl.

_L 3115Q~
xrr_WWFXKMPW~~~~- ~SO-UR-CB-OO-DS----c-z7&WWO-OoTc~OTO-2
AUTHORt Slwva. Jana-
ORGs none. 27
TITLE% Spectral ansaysis of thIn surface layers
SOURCS: lktnicke listy, no. 3, 1966, -2o5-2a7
TOPIC TAGSt spectrum analysis, metal surface; alloy steel, electrode, spectropho-
tometry
ABSTRACTs In spectral analysis of alloy stools tho irregular cont-
ent of metals in the surface layer may distort tho results of
the determination. The fact may be used . however, for the anal-
ysis of the thin surface layers. Ruzicka's method using silver
electrode, and Jankeviels and Bezruckov's using a magnesilum also-
trode are described. The author suggests using a modified moth-
od, based on the latter process# having a rectangular electrode
0.9 X 197 X 13 mm fixed to an 8 mm diameter cylinder. Analysis
is made by evaluating spectrophotographio pictures of the waves*
The quantitative data are based on comparison with tested samples
teontaining known amounts of the analyzed metals* Orig.'ari. liast-13
figures* fj'PRS-t 36*0646J
SUB CODEt 11. 20 / SUBM DAM none / ORIG REF: 001 1 SOV REN 001
OTH REFs 001
Card 111 '4.1 .41

SIMOVA, i1.; POPOVA, M.~ DIMIMCIV. ~,h.; N,
in allwy2 Pheno~ sp:~-,tra. Pt. I . PIAN
I" no. 2, 113- 116 '64.
1. Submitt9d by Carreapwliing Vlamltmr F;.Dzhak3v.

t,~.nn f,:' -ni! lj'o"ni Dounik LP-Troleum. Loklvly bA!4
no. 3 -. 2
i air -)f Clrgy-ink-- Chs?,mistry, 'InIversty of Sofia, and Institute
Cl' ify:;i?3 ind Atomic Solfm~'!Ir xpcriwnt Station, BulgarLan
310-MiTtod t,-y AcrvJomi(-Lnn D.1-ranov.

000 SOME CODE:
ACC W_sAP? 3% Wko;-661, /oo4/wq/03*q3,5t
AUTHOR: Stefanov,, V.; Gimova,, P.; Kirche", P.
ORG: none
TITIZ: Polarization of anthracene fluorescence excited by two photons
SOURCE: Zhurnal ekmperlmentallnoy i teoreticheakoy fiziki. Pislas Y rodaktalyu.
Prilozheniyep Y. 4,, no. 9,, 1966,0 355-358 (and insert)
TOPIC TAGS: anthracenej, fluorescence., light excitation, ph6ton!.*lAser applications
light polarization
ABSTRACT: The authors present some new results of an inveitigition of the polarIza-
tion of fluorescence of anthracene single crys-
tals; excited with red light from a zift laser Laser LI L2 pj0vS%
with output energy 0.04 1 (Fig. 1). The an-
thracene single crystals were produced by sub-
limting pure anthracene in air. The polariza- or 9r.,
tion of the two-photon absorption was investi- I &or
gated by placing a polarizer in the path of t___ 1.
Mose liflar
laser bean. The single crystal, whose optical
axes were determined beforehand, was placed in
a special holdero which made It possible to
align one of Its optical azoo with the oscilla
tion direction of the laser beft br rotating Fig. 1. Diagram of test setup
C-d 3,12

-Act -NR-i A KO-6039-6-'
the crystal. To investigate the influence of the temperature, the crystal was placed
in a cryostat. Measurements at room temperature have shown that the fluorescence in-
tensity is 1.8 times larger when the b axis of the crystal coincides with the laser
beam oscillation direction. From this it is concluded indirectly that in the case of
the two-photon mechanism the anthracene crystal absorbs more strongly in the same
'direction (b axis) as in the case of the single-photon mechanism. Measurements of the
polarization of the fluorescence excited by tvo-photan absorption have shown that at
room temperature the fluorescence polarized along the b axis was 2-5 time more inte~~,~I
than the fluorescence also shows that as the temperature decreases to -196C the flu-
orescence of different anthracene single crystals obtained by sublimation in air caw
exhibit different variationB,, with some samples exhibiting an increase in the "fast"
fluorescence, and others a decrease. This can be attributed to the presence in the
anthracene crystals of 0-centers obtained by photooxidation of the anthracene as the
latter is sublimated in air. To check on this interpretaticup the "bore an Con-
tinuing the InvestIgation of the temperature dependence of two-pberton fluaresee=e of
anthracene. Orige arte hms: 2 figures and 1 table.
SUB CODR: 2D/ MM DAW 3 ~~D~/ WM MCF: OD3/ OW Ws 020"
ATD FIRSSs 5107,
CWd 2/2

-,A
Ilvilmilon imnd in formle, acftc, and trklillorloicelk
"I""kil fl~ It, Soncqu. PbWY
it
k L1 4419111), -A,s ailmno 1-
ill, Iftlill-k-IC, I-# the hydrogrit
1.01 1 1, froill umll.,ll &% 1, volli'lloilly d'Ale. but
I11"ll Ille title 'Itlacture 4 Infrared atrAirlition Spectfu;
,he tnexh(ol i,rc-ctlt~ the advintAse of dem. of intensity
.ifh the aid A .& thermocouple wh;I-b rusum better om-
Ir"t thm, ev-dii-Own 4 1,hocograj,hic d. The ildrared
ml..rption nitsir" tir(ween -:.Nkgl trid MAK) cm. -1. of dil
is) CCI.. 'b"A All a "Wripleit Ittructure. In AA1 :1
iiirsv%, a lw.tk At -1.1oll cill. -4 cmurr"jilriods to the trionomer.
Fbi, nIrVr 14 110 Of 10.013 M, 21') ShOWS 2 PCA-kS CIJ"P-
fly 33 it 1, .-J . Jitnintlutic lm-.tk 11 i4tAnCt SCM11 391,
I'l 1. J.'a . "-I 1 :14 vill. - 1; the Jkl C111. I distAn" is irkmair
1" 111C.-l-i se-I It -% m ImItar-tcy a-1 M11). The AlrAmption
nave 4 A,-4)11 m loll Al. LN)mid 7W) shows j liert diijinct
'frit"ture PcAk.. other flLin C if ithe Utter Wcatitied
,IV ."tW4nsoti soith E't(Ill Alill Sh,W), show the ditnin-
Ishing Larice-Ilt-wUnce wries ~170. I.M. anil 143 cru. -6.
.m.1 the vinail ripmlisim,- .4 -:1,; em.- 1. At the higher
IrRIP I the 110-1-itY of the Wml III the motiolner is in.
W-1 Ih--t 1110- ---d "i4l.divreammed. In CCJCthli
-I L11". I)IOXI 2114 MAN, 31), C -11 bands lore mitolint.
--Ch,r tre I,- di.lmet thA,, m IICOJL The sff&All
-35 in 11W
jilliltil-limic fits, mini, 41. #, 124. 114. 1,301. 1-
jljtrtvial~, .11.1 -..-( nit, I III eSCII t-AW. the Litinki lof ItW
dunini%hitig intemkI4 evulnittv c-NiCsIlImuls t4$ the vfIv
strongly anh.rintinte W-11itilditut () [I viticAtion. In-
A*MUCh As its frequenly IIMTC4~4 With inCfr-tiling "MA
wt., it 14 Ititerliretelf al .1 vibratilm of 2 n3ols I " a orb-At.
itLLtivr to ewh -Kher. The anhumonkity ctord. coutl for
dad, mily (,if 1101M. X... - 8 cm. The incir Ise of III,
Will! IIItn`V"l* 191 the t1ttection of increasing frequenctra is
linked, in Irrin- J St,pitnov's (C.A. 60, WJhl) thnicy.
with the hmerang of tI.t upper level of the 0 , H VsIWA-
1""t osi r%cit.i6in III the Wf group. The frequency of
35 C"S. -'. Mdepell,1011t of the nAtUtr of the acid, cAnnot be
i-ilibinell lov 4ity sOwn,rof difirrrittrof hiah" freltornew%.
iml th,i-xviat but corrinpit'id to a new IVpr of vibrAtivil.
1-6141Y A VIIJIAlkIll cj: the Nikling 11 410111 perpendmoula
Iit the JIIAIIX of the JIIIICr. III the Almence of An talfUClItC
of 0 Atimns of the It in,.I%., this vtbrAtilon hLay to over tn(a
fire rutAtion Around Me 0-11 i%t%. Thi,ifmcluencyshould
h.olg~ if It I. r,;,LarvI hv 11 u1 .."IltF."t to The Impitm v
of 1) if. N 171'...

Sawtwo III bonds clw to tbo escating line in the
Ranm spectra of tofmk acid and mtthvl alcohol. 1, 11
mill"VA. Ppillidw Akad. A.Auk I S , x (W. :: ,
19MI-In irwitAtim mitilt Ila 4-U-% A., lit,
11(14114A. 4' .1 30. W-N:0.
Ir. %Oil I killd 4 11 Ct WI."O It -- it P4. m
... O-r dilh- I"'. . a I
Jml. 611.1 zffl 1111. (Ill. 1414, if" I.,
11,11CATS 111%vic ilkswittly .11 ItIlLim 1,1111, lit %ittill. I
wids, within the 21W rin. Wild. lifir, a .71"', ~,vj,
LIN$ III txjth ramrs, the flifforriecir 1. lw,rll ful
I"filIg lifICS '01
W.A. 44. 1OW1. 'I 111~ It- pir".
,114i"Illy. I.. Ih,
of final. .(
in the cac W 1wrlwoulicid.ir tip tilt- I-) I a 1-ow
The uhirrvvI1 frrquencicii tytjv Iw oembi,mil#41~ 4 th-,t
framyrrw thr 1.01.1climll"A 1) If vil'u,
f 1. "1.

I I I I P, I ----
BIWI-
pectroscopic lave of m 44110414" ill,
0 4 an amn2m. IspW. 861W.
Lm
WON .. Ut ".4-MORAP-050" Sm. 1W. 3
1962XGcrm" ... no
spectra of H "A COO
COIH were Itu Map W 11CM.-I IU low
t 1?!.!!i boads st 100, 157, and 108 C06-6
for HCO%111 AWH, and =%li. rap., showed a lid" 41
Max. at intervAls of 80 of ft" APK*% elf
IJCOH and AcOH At 3 p 6190 ShOWICI 2 Series Of mx-: At
I it x to too cm.-) coffespondlax to -
tU=IbSmftp,7&IcW*uiDds. sm4 at loUTTAIS Of 30-311
CIO.- vor au a compos. '100 SYIWAIQ Of ADSUrPHOR Wel,
results from the comblamt1an of OU vibratikkMamiss wwIlth
ofthelatermal-0-11boads. AstudyaltbeaffecialleaW.
$ juul dila. upon tha C:O b3nd showed that the book wkil
frequencits 1770, 1840 and 1730, and 17l0cm.-I,rmW.,lw- Oy
lonf to the free, dImeTic, and p(4ymerlc owls.
I G. meamvia

241. IF THE OPECTRA OF CIDIMINA-
J
'ITIMN USCA TE= Oil U-M BY mums IN TKZ HIGH-
7
FREQU CY lot;.
C.R. Acid. BuIC. Scl., 5.6 (Aprtl-June,
Oct. -Dec,., 1952). In Russian.
Frequencies exce"Ing 3600 cm-1 were found la liquids
with or without hydrogen bonds. 7'hess were interpreted u
overtonea and c=b(nations-ot normal frequencies.

"M vise Ur
Us`!111 obserTC4 dtAag (fit dilw4utism of two WhRRANY
rOMW liquids- SIMM4- I.,% Ai~jr. Akaef Nauk
_
-i~3-1-2-11952;publ~11954)InBulgjrian. Summaries
0 P.) in R"ian *011 P.) in German.
The causes of"IM ck-currenct of intense molecular
ditrracaion of, litfit'-Iduring the diisalution of the
li4uids %vrd inWilltAkd on 50*1 and 30" aqueow
*
solution- of' chentkilly pure irmic aci
d. After
vacuum distilla(iollh6f the solution ordinary Raman
spectra of the gofdlion art obtained during the
cooling petkesi If, howc-.cr. the vmsel
:containing the solution is coolest sluifply diwing the
distillation proc6v,8y olid carbon dioxidc, so that
th2 distillate is instantly solidified, an inicrise diffraction
lasting many hours and producing continuous
blackening is ohserved. 'rhis intense difffaciion

A
gem e
stop$ after a Certain rx:r1oU and ordinary Raman
______seF3ira are obtaiiied again. Howtvcr, the intem
difirdction effect awy bo obtained any number of
times by repeating the distillation procedure dewribed.
This pherimmincin is not flucirmeruz cau" by
Impurig", but secias to be a wsc of LIjklical
t
cular dift~cflon Its temperature dipendcme and
the dcpcn&-ncc of the, diffirziction intewity on the
finw elapsed a(wr solidificalJon of the Folution -Acm
also 11Ms(ijptcd. Thi: pkitommon muit be due
-to the phase structure of the solution solidification
and the kinctiLs of the dit~ulutiun process
a. 31. KRAL4

B U L Go
cotood molto by
Lit
SIMOVS. N. vasam.
me=$ d dan
WW. B.Itmr. Add.
T11. Bcwhcv, and St' Had j Sa. Pa. S. 13-22
Mask" -
-
i Tab
.
odd. Fi-..-,Wd-
$Pectro*
sumvu4rY)---:jvi---
(19WXPub. 19-U Immmi, chaxis were
orbeed an I
d
s
m;jc data Of uWW sets a
The folkwias
pd. relat, fine inteukks with ccv'm'
pre . the given wave lengths:
tz ed at
tudL
-Ph IM ia Cu 4
grs ( Ime
3=
2M a,,, j;ere s
I Za 3202.6 in Cu
'
salts were
6W
C.
bn
j~ Ca 2824 A. W
Sa %40
wem Im&peadent all the knob ch-coal
*
~-
k
l
lat'Is
I
s ais
,,d ti
"0. Wbu the b.ps. Of the mit US S
wSs OR" to the Ictimutim o&mtd; in -h cL"
miat. dilfer widely, a Ir after the are Was
the spectm taiDm immefttg
wat utvmk
oWted.

Th -i-app-e-ar-an Cli--iif ~1~01ec_ular__h ao-ge-n-b-654 in
I
Raman P. D 0 a ayd R_ .;
nrrhev- 12"St.

-The Rarnan spectra ill Ii 1jeh,,,U,
MQ and
"
d
"g
I'leoll, i..j"
~q
solits. of these coinp(Is.. .,.his-
e,antIM,iregiven. Ilor comparison, the Raman spec.
~Ir
li
"I Hill and its -solm. in McOlf andofsolns.olp-hydroxy-
ill HtOll lillif McOlt Were also a(ullied. The
fre'llicticy ftir the Off group which takes part in latramol
if litniding wa-i not observed In the spcctra for the first 21
5111 Lutees. licMdes the intense line at 3070 A.. which 6
"~
to the valence vibratiou of the C-11 bond of the'
dtie
llvll Ltlic nucleus. sevegat weak lilies and hands were ob-
sty "I lit the relgion :ktx)vc 3000 A. in the spectra for sulicy-
uldthyde and hie saficylate. These lines are related to the
overtolletv and the combination frequencies of the basic
vibrationsoftlieniol. It was found that the only significant
Change due to the formation of intramol. H bonds was rot
the carlit-myl frequemcies. The behavior of the frequency
for the C:O gTouP in the spectruria 0 salicylaidehyde led
to file conclusion that, Lesides the existence of the motio-
luelic forin in which- C: 0 aud the Oil groups are assacd. in
an Intraniol. 11 blind. there also exists it dimeric assocn. of
its mols. Study of the virbonyl frequencies shows that the
intF.mini. It butid has all energy which is close to the energy
for (lit- interniol. If tiond in the dialers of formic and acetic
ucial~. 'file luteraction of the solvcntsun substAum with a
Armig iatrattiol. It build is significantly weaker ULan (or
thow %olistances with itatctimil. If bonds. The intrujiml.
11 ~igllifioalltly Changes the frequency in the L)W
freqw-ticy.. regioti. .R. tv~i~~h

-----------------------
Bulgaria/Optics - Spectroscopy, K-6
Abet Tounwis Referat zhur - Fizika, No 12, 1956,, 35828
Author: -Stmova., P. D., Minchev, Yd. Khr.
Institutiont Physics Institute, Bulgaria Academy of Sciences
Titlet Low Frequencies in the Spectrum of the Combination Scattering (~f
Liquid Tetrachloride
Original rl~
Periodical: Dokl. Bolgar. AN., 8, No 1., 5-8; German resumg ~
Abstract: The photographic method, employing the ISP-51 spectrograph and a
visual microphotometer was used to investigate the contour of the
459 cm-1 band of the combination scattering of CC14. Three maxima
were observed for the first time in the region of the wings of the
bands symmetrically on both sides of the bandj; The maxima had
relative frequencies of 11, 18, and 26 cm-1. 'The wings of the
mercury lines of 4108 and 4916 A,, commensurate in intensity vith
the 459 cm-1 band, do not contain such maxima. This leads the
authors to conclude that the maxima observed by them are-10t due
Card 1/2

r USSR/Opt 1': 5 Sp- - t *011 K 6
As Jc-lz R~-f Zhur - Fizika, No -;;~, 19,57, No%5074
Ai; -Simove, P.D., Minchev, YaX Kb,.,
T.1 t I Low Frequencies in t.P,,- Ram&n Sp-F~ctrum of Liquid Carbon Tetrach-loride.
0 c i g Vi1r. Dokl. Bolgar. AN, 1955, 8, No 1, 9-12
S.-
A,': t r ac t An extension of an e&-clier work Aferat. Zh. Fizika, 1956, 3028).
The influe Pe of solvents on th!- p*viously observed maxima of 11, 16
and 26 cm- in the region of the wings of the band of a fully-symmetrica."
oscillation with a frequency of 459 cm:-1 of carbon tetrachloride has
.been investipted. It is rshown that when dissolved in u4thyl alcohol,
the molecu0s of which have a considerable dipole moment, the frequencies
of the m&)dL= increase somerwhat, This effect, the author's opinion,
is a natural result ot the increase in the inte*'2-*--ular interaction.
An investigation was also made of the effect of temperatuxe on the fira$
structure of the 217, 314, and 459 cm-1- bands of carbon tetrachloride.
it ia lehown that whe-n the subBtence is heated, the relative J-4-tensitiW
and the half widths of thA maxlm ai the wings change, while tfftir-
Qtx d 1/2

Catx,,goxry LISSR/Optics - Spectro5:opy
Abs Jo-ur Ref Zhux - Fizlka, No;'2, 1957, -No 5074
6
positions remain constant and a-re approximately multiples of six for
the fully-symmetrical oscillation. Thus, the results obtained do
not contradict the previously.-,made aasumption concerning the lnter.~
molecular nature of thot mayinn in the wings of the Rams-n-spectrum
bands~
Card 2/2

S DIOVA, P.
"Studying the dissolving process and the structure of solutions by means of
light scattering."
MESTIIA. SERIIA FIZICHESKA, Sofiia, Bulgaria, Vol. b, Jan./Dec. 1956
(published 1957).
Monthiy List of East European Accessions Index (EEAI), The -Librw7 of
Congress, Volume 6. No. 8, August 1959.
Unclassified

0
E,
ad. Ad I~fen~= uT,,
~
IN
lie Ram2n p!c~am ,I lul td
4 1Z.
CC14 (cf. 50. IX&k) 6ac rtructure was observed fra
217- and 314-cm.-t times. For the 217-cm. -I line at 60',
SePa. of the 0 and S bmcb -1. was 29 cm.
tkm cmt. 8 was caled. to be 0.057 cm. and I@
X 10-41 Sq.
CM. 14Memunt with the known mo-
6ent of inertia (it C" confimed the Interpretation of tlie
fme structure as due to rtation."

S-P-'OVA, P.
Low freiuency Raman spectra of stnnnic chloridet cathon tetuabro-ide and chloroform.
III. In Russian. p.9.
(POYLAT)Y, Vol. 9. no. 3. JulY/SePt- 1956, "Ofia) Pulr!aria.)
SO: I-ontl,ly List of ',-a.-3t -,uropean Accessions ( M,") LC, Vol. 6, nb. 12, December 1957 Uncl.

BULGARIA/Physical Chemistry - Solutions. Thecry of Acids and &,Ises. B*
Abs Jour Ref Zhur - Khimiya, No 9, 1958, 28021
Author Simova, P.D. and Simconov, S.D.
Inst Bul(,arlan Academy of Sciences.
Title Investi(ption of tho Dissolution Process and of the
Structure of Solutions by Li&.-Scattering Effectse
Orig Pub Izvest BulLrar Akad Nauk, Gtd2l fiz-metem i tekhn nauki,
Ser fiz, 6, 423-433 (1957) (W Bulgarian with stmraries
ir, G