SCIENTIFIC ABSTRACT LADE, G.I. - LADIKOV, YU.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000928410020-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

! ACC NRt AT7001361
described as having shown itself to have a high degree of sensitivity and contrast
when tested in the Polar Institute for the Fishing Industry. Complex automation,
and the use of electronic computers to assist in finding fish and in navigation,
is contemplated. Orig. art. has: 10 figures and 2 tables.
SUB CODE: 13,06,09,17/SUBM DATE: 15oct65

S/263/62/000/005/005/01 0
Authors: Lade, G. I.,Shpor, K. K., Yanushkovskiy, V. A. 1007/1207
Title. RADIOACTIVE MEASURING DEVICES PRODUCED BY THE TALLIN OPTICAL
PLANT OF CONTROL -MEASURING DEVICES (KIP)
Periodical: Referatirnyy -hurnt, Mashinostroyeniye, no. 5, 1962, 61 abstract 32.5.340 (in sb. "Radioaki.
izolopy iyadern. izlucheniya u nar. kh-re SSSR" v. 1, 1961, 69-74, Moscow, Gostoptekhizdat).
Text: The Tallin optical plant for control measuring devices started in 1959 the mass production of radio-
active instruments of the relay type for automation of production processes. These instruments are assembled
of standard components: beta and gamma radiation sources, radioactive transducers and electronic relay
units of the YPAII (URAP) type. These standard components form the basis of the following apparatus-
radioactive multiposition level-controllers of the PnPY-I (RPRU-1) type consisting of a single-position or a
two-position PA-1 I (RD-1 1) radioactive transducer and of the electronic relay units YPAn-3 (URAP-3)
or YPAn-2 (URAP-2); the radioactive source consists of a float containing a cobalt 60 isotope or cesium 137
isotope; the PrIPY-3 (RPRU-3) type containing one or two radioactive PA-9 (RD-9) transducers and a stan-
dard radioactive beta source EH-2 (131-2); radiactive blocking devices: of the 5PrI-I (BRP-1) type con-
sisfing of the radioactive P)J-6 (RD-6) transducer, a YPAFI-3 (URAP-3) unit and a B14-2 (BI-2) source;
the EPTI-2 (BRP-2) type comprising instead of the radioactive PA-6 (RD-6) transducer. a small size PJI-10
(RD-10) transducer; radioactive PK4 (RK4) controller for regulating the degree of filling of nontrans-
lucent vessels by liquids; this controller is assembled of the radioactive PA-10 (RD-10) transducer.
Card 112

MESZAROS, Miklos (Jaazbereny); LADECZKY, Jeno (Jbszbereny'l
A new epicyclic gear with large transmission ratio Gep
16 no.11:431-1+35 9 164.

UDEKHIN, A. -
For rural areas. Pozh. delo 9 no.9:21+ S 163. (KRA 16:10)
1. Starshiy inspektor Upravleniya pozharnoy okhrany Khabarovskogo
kraya.
(Fire engines)

M-FMINSY11 S.
~=-
Thiamine, riboflavin and nacin content in Polish yeasts manufactured urider different
tr-chnological conditions.
P. 156. (Przemsl Spozywczy. Vol. 10, n . h, Apr. 1956, Warszavia, Poland)
I
1-11onthly Index of East European Accessions (E-AI) LC. Vol. 7, no. 2
Felruary 1958

LADENKOI A.A., inah.
f -wood in a system
Tossibilities of decreasing the consumption of
of working inclined layers with hydraul# filling. Sbor. XvzNIUI
.1 0.9t43-50 161. (HIRA 16:5)
(Kuznetsk Basin-Mine timbering) (Mine filling)

MAMYKIN, K., inzh.; POLYAKOV, V., inzh.; LADENKO, V., inzh.
Logs under control. Izobr. i rats. no.8:11 Ag 162. NIRA 15:9)
1. TSentrallnyy nauchno-issledovateltskiy institut mekhanizatsii
i energetiki lesnoy promyshlennosti.
(Lumbering-Equipment and supplies)

IADMOV
- - -
Material incentives in :bnproving qualifications of agricultural
workers. Vop. skoh. no.12:UO-146 D 162. (MIRA 16:1)
(Agricultural wages)

LADERSTEGER, Karoly, Dr. drohocep prof.# elnok. (Bees)
New investigation of the theor7 of the heterogeneous spheroid
equilibrum figures. Geod kart 13 no.1:1-8 161. (RUI 10;6)
1. Muegyetemp Bacs; Osztrak Felsogoodeziai Intezet.
(Earth) (Geodesy)

LADES, V. I.
Operattion of a cathode
voltage to the-cathqde
2230-34 163-0
follower during the su'41y, of
circuit, Vestili AN BS;. J3jj-.
I
I
linearly imrs"i I I
# --";q
Fiz.-tekh. nav. h ~jt
no'* -."
(WRA 17:1)

LADES, V. I.
-1-111-
Multifunctional logical circuit of the pulse-potential type.
Vestsi AN BSSR. Ser.fiz.-mat.nav. no.1%19-28 165.
(?URA 19:1)

L 10270-67
ACZ__,N__R_,___M 7T003083 SOURCE CODZ: UR/0201/66/000/003/0093/0099
AUTHOR'. Blokh, A. Sh.; Lodes, V. 1.
OIR3: Institute of Tochnical Cybornotics, IANI_-BSSR (Instillut tollchnichoskoy
TITLE: Synthesis of single-cycle systems whose behavior is described by linear
inequalities
SOURCE: AN BSSR. Vostsi. Soryya fizika-toldinichGslmykh navu1c, no. 3, 1966,
93-93
TOPIC WS: switching circuit, digital computer i~
The Control o' 1' 'goductioYl proacs-_00 does not aiw,'_~Ys
A13ST`RACT*- cculxc -bsolut_C_1di6 of a m It t
w edge of U0 dQ610:0 irwv func Ion
'r AfiCiOnt to
J of -,)=a=ctcrs X, Y. Z. Lj many Cases 5 SU-1
osi-al~lish the membership of values of U In a cc-ztain given in-
..A. L.
Llerval along the number axis. Tho usage of digi-Val OOMPUters is
,;sometimes limited in such casen by their Insufficient speed. A
-method Is presented in this cx1i"licle for synt-hasis 01" Circuits
.1hich allow us to determ, Ino the membership of the values Off the
ftxno"k.jon U (X, Y, Z) In a certain given Interval of the
number axis in one Cycle for the eaSe I-Then the f1=0tiOn Is linear:'
u.AX+A,Y+.,.-+A,Z,
Card 1

L 10270-67
ACC--NR: A--P-7-00-3083
IThe method is ba~sea on rAe canonical met0hod'of 3'5--nt~esis of
;switching circuits. The syntlhesis Is porformou" in three stagos.
!:1) on tPhe basis of the - cond it Ions of t1he problem, a canonical
.t1able is constructed for intermediate.arguments; 2) the canonical
,table is used to *find the structural circuit of the device; 3)
!each sector of the structural circuit Is replaced by the correspond-
ing electrical circulto
Orig. art. has; 3 figures and 23 formulas.
EJ11AS: .38,83g
SUB CODE. 09 / SUBM DAIZ: 25jan66 / ORIGIREF: 003
rn r4i 0) 1) 4111~)

LADESIC.' P.; KECUVIC, D.
The synthesis of some optically active 5, 6-dihydrouracils. In English.
P. 47.
CROATICA CHEMICA ACTA. (HrvatBko kemijako drustvo, Sveuciliste u Zagrebu i
Hrvatsko prirodoslovno drustvo) Zagreb,, Yugoslavia. Vol 31, no, 2, 19599
Monthly List of East European Accessions (BEAI),, LC, Vol. 9., no. 2, 1960.
Undi.

LAMSIGO B.; KEGLEVICO D.
The resolution of 8 -amino--T-mothylaulf inylbutyric acid (E- -methionine sul-
foxide) into four optical isomers. In English. P. 57.
CROATICA CHEMICA ACTA. (Hrvatsko kemijoko drustvo, Sveuciliste u Zagrebu i
Hrvat43ko pr1rodoslovno drustvo) Zagreb., Yugoslavia. Vol. 31, no. 2., 1959.
Monthly List of East European Accessions (EEAI), LC,, Vol- 9, Ho. 21 1960.
Uncl,

LADEYNOVA, L.V.
"A Physicoche-nical Inv~,stiz~ tion of the Equiblibria and of the Solid Phases in 'he
.a
Trinary System: Zn(OH) 11 0 H 0. Cand Chem Sci, Inst of Generall and Inorganic
S. jU2r--202 -,Icad Sci USSR, 29 Dec 54.
Chemistry imeni N. nak v 21 lee 54)
Survey of Scientific and Technical Dissertations Defended at USSF Fdgher
Educational Institutions (12)
SO: Sum. No. 556, 24 Jun 55

LADEYNOVA* L. Ve-, and MAKAROv, S. Z.
"Concerning the Production of Peroxidic Capounds of Z-1nes, by
.5 "Z, M&Mrov and L. V. Ladeynova, Institute of General and
~-'Inorganic-Cb mistry ImerrIt-.S-.-KUrnakov, Academy of Sciences
USSR, Zburnal Neorganicheskoy Xhimii, Vol 1, No 12, Dee 56,
pp 270 -2711
The methods for the laboratory preparation of zinc peroxide that are
-,06i~rlbed in the literature have been subjected to consideration and pro-
-ii4twes for the industrial production of this compound evaluated. On the
of an experimental investigation of the system Zn(OH)2 - J1202
od for the production of Zn02 has been developed. The results ob-
in the laboratory were checked by applying the method on a plant
i it has been shown that the industrial process must be stopped at
--.bq"4tage of the formation of ZnO2 . 0.5 HpO, because dehydration beyond
itit leads to the decomposition of the product.
idlq

th
be

VIA
Z 025- ymo V""' JK
AUTHORS: Makarov, S, Z., and Ladeynova, L. V. 62-1-1/21
TITIEs Investigation of Systems with Concentrated Hydrogen Peroxide.
Part 12, The Ternary Zn(OH)2-H202-ff2O System (Izucheniye sistem
s kontsentrirovannoy perekislyu vodoroda. Soobshcheniye 12.
Troynaya sistema. Zn(OH)2-H202-H 0).
. 2
FMODICAL: Izvestiya Akadenii Nauk SSSR., Otdeleniye Rhimichaskikh Nauk, 1957,
No. 1., pp. 3-17 (U.S.S.R.)
ABSTRAM The ternary system Zn(OH),)-H02- 0 was investigated by the solubility
method at temperatures ran-gigg f5m +30 to - 200. The authors used
pure zinc hydroxide prepared from solutions of zinc and ammonium nitrate
and hydrogen peroxide freed.of admixtures and stabilizers by vacuum
distillation. In order to reduce the pos6ib2e errors in determining
the actual comRDsition of the solid phases, the authors utilized
additional structural diagrams of ZnO-H20jsin liquid phase uhich de-
termine more reliably the number and lild of the existence of each
Card 113

Investigation of Systems with Concentrated F4ydrogen Peroxide, Part 12.
The Ternary Zn(OH)2-H202-H20 System
solid phase in the system. The actual composition and the sequence
of changes in the solid phases in the ternary system investigated
were established by studying the data of the liquid phase diagram.
At positive temperatures, the solid phases were observed as being
well-forming and easily separable from the mother liquid. The solid
phases, existing at temperatures of from 30 to - 200, are listed in
four groups.
A comparison of experimental results with literature data showed that
a majority of zinc pero>dde compounds are mechanical mixtures. A poly-
thermal solubility diagram was formulated which makes it possible to
determine the positions of eleven fields corresponding to the existence
of solid phases. Data on the composition of the liquid phases are
given in Table 11.
Tables,, graphs; there are twenty~-one references., of which 5 are Slavic.
Card 2/3

62-1-1/21
Investigation of Systems with Concentrated Rydrogen Peroxide. Part 12.
The Ternary Zn(OH)2-H202-H20 System
ASSOCIATION: Academy of Sciences of U.S.S.R., Institute of General and Inorganic
Chemistry imeni N. S. Kurnakov.
PRFMNM BY:
SUBMITTEM June 25, 1956
AVAEUBIE: Mbrwy of ConZress
01rd 313

KAAROV, S. Z.-. IAMNOVA L. V.
Systems with concentrated hydrogen peroxide. Report No.13.
Studying the properties of zinc peroxide compounds. Izv.AN SSSR.,
Otd.khim.nauk n0-2:139-142 F 157. (MLRA 10-4)
1. Institat obahchey i neroganicheakoy khimii im. N.S.Kurnakova
Akademii nauk SSSR.
(ZinO peroxide) (Systems (Chemistry))

5(2)
AUTHOR: Ladeynova, L. V. SOV/62-59-2-3/40
TITLE: Study of Systems Containing Concentrated Hydrogen Peroxide
(Izucheniye sistem s kontsentrirovannoy perekislyu vodoroda)
Communication 20. Synthesis of Zinc Peroxide Compounds From
the Solutions of Zinc Salts and Physico-Chemical CharacteT-
istic of ZnO 2 ' H20 (Soobshcheniye 20. Sintez perekisnykh
soyedineniy tsinka iz rastvorov sole tainka i fiziko-
"y
khimicheskaya kharakteristika ZnO 2 *.tH20)
PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheskikh nauk,
1959, Nr 2, pp 195-201 (USSR)
ABSTRACT: In the present paper the methods and conditions of produstion
of zinc peroxide by means of solutions of zinc salts. am onia
and hydrogen peroxide are devised and the properties of the
product obtained investigated. In order to obtain ZrO 2 ' H20
the nitrate of a zinc salt solution was added under continuous
stirring to the solution of the ammonia hydrogen peroxide
mixture. Experimental conditions and results found are given
Card 1/3 in table 1. In order to obtain ZnO 2 * O-5H20 alkali solution

Study of Systems Containing Concentrated Hydrogen SOV/62-59-2-3/4,0
Peroxide. Communication 20. Synthesis of Zinc Peroxide
Compounds From the Solutions of Zinc Salts and Physico-
Chemical Characteristic of ZnO 2 * H20
was added to the nitrate of the zinc salt solution until the
zinc hydroxide was precipitated. Excess alkali was then added
up to the complete dissolution of the precipitate and the
solution mixed with hydrogen peroxide solution. On oonsider-
able KOH-excess a product in form of a visc8us suspension was
obtained. After drying in the vacuum at 70 the product
revealed only 6.52% active oxygen. In following experiments
NH 40H was used. The results of this investigation are present-
ed in table 2. It could be found that the dehydration of
ZnO, 2 *H20 with absolute alcohol and ether leads to the forma-
tion of ZnO, 2 * 0-5H2 0. The investigation of the properties of
the resulting products showed that ZnO, 2 - H20 and ZnO 2 * O-5H 20
may be regarded as compounds with a hydrogen peroxide struc-
ture:
Card 2/3

Study of Systems Containing Concentrated Hydrogen SOY/62-59-2-3/40
Peroxide. Communication 20. Synthesis of Zinc Peroxide
Compounds From the Solutions of Zinc Salts and Physico-
Chemical Characteristic of Zn02 - H20
OOH Zn-OOH
1-1 1
Zn and 0
'**N I
OH Zn-OOH
ASSOCIATION:
There are 9 figures, 3 tables, and 5 references, 3 of which
are Soviet.
Institut obshchey i
Akademii nauk SSSR
Chemistry imeni N.
USSR)
neorganicheakoy khimii im. N. S, X-arnakova
(Institute of General and Inorganic
S. Kurnakov of the Academy of Sciences,
SUBMITTED:
July 15s 1957
Card 3/3

S10621611000100110011016
B101/B220
AUTHORS: Ladeynova, L. V., Lozhkinal L. G., and Chernysheva, A. M.
TITLE: Study of systems with concentrated hydrogen peroxide.
Communication 22. The 200 and OOC isotherms of the
Cd(OH)2 - H202 - H20 ternary system
PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheskikh
nauk, no. 1, 1961, 12-16
TEXT: The authors refer to the different, partly contradictory data on
cadmium peroxides. In Ref. I they had studied the system Zn(OH)2 - H202
H20, and because of the similar behavior of Zn and Cd they expected to
find analogous conditions in the Cd(OH)~ - H202 - H20 system. The present
report deals with the verification of t is assumption. The system was
studied by means of the solubility method described in Ref. 1. Residues
and liquid phases were analyzed for active oxygen and CdO. The active
oxygen was determined by volumetric analysis with KMn04' the CdO of the
residue as cadmium pyrophosphate. In the liquid phase CdO was determined
Card 1/4

S10621611000100110011016
Study of systems with concentrated hydrogen ... BIOI/B220
by means of dithizon and an ~9K-2 (FEK-2) electrophotocolorimeter. To
obtain equilibrium in the system, 2 hr were sufficient at OOC and about
1.5 hr at 200C. The 200C isotherm was studied between 0.00 and 89.10%
H202 in the liquid phase (Fig. 1). The OOC isotherm was investigated
between 0.00 and 93-91% H202- For both temperatures, 5 solid phases were
found whose concentration ranges are indicated in Table 3, The inter-
action between Cd(OH)2 and H202 resultei in phases of the hydrate type
whose composition is similar to that found in the corresponding system
-with Zn(OH)2- An exact analysis of the solid phases of the zinc system
indicated that they contained the hydroperoxide group -OOH. This should
hold true for the cadmium system, too. There are 4 figures, 3 tables,
and 13 references: 3 Soviet-bloc and 6 non-Soviet-bloc.
ASSOCIATION: Institut obshchey i neorganicheskoy khimii im. 11. S.
Kurnakova Akademii nauk SSSR (Institute of General and
Inorganic Chemistry imeni N. S. Xurnakov, Academy of
Sciences USSR)
SUBMITTED: July 10, 1959
Card 2/4

m
-S10621611000100110011016
BIOI/B220
~N
4
Card 3/4 - , .. .
. . I

Yr -!!,~
V
S106216110001001.1oollol6
Study of systems with concentrated hydrogen... 3101/B220
Legend to Table 3:
a) concentration range of KOHIteHTPALtMOHHMe nPeAeAW CyIgCCT8ONaHM%I TDCPAUX 4M
H?029 % ~y weight; 8 CHCTCMe Cd(OH),-H20l-H20 npji 20 m 0*
b) solid phase.
KOIItIPHTPAAIIO"RWC fIMAVU
Itc. %
TaqiAasi 4msa
20'
Cd(OH), O,W-tt.60 O,W-5,40
CdO,.2H,O 11,60-20,08 5,40-23,83
CdO..1,5H,O 26,08-43,32 23,83-45.03
CdO;.H,O 53,32-72,73 45,W-5d,34
CdO,.O,SHO 72,73-89.10 58,34-433.91
Table 3
Card.4/4

MAKLROV, S.Z.- IADEYNGVA L.V.
Peroxide compounds of titanium, zirconium, and cerium as products
of interaction. between hydroxides and hydrogen peroxide, INT.AN
SSSR.Otd.khim.nauk no.6:958-961+ Je 161. (MM 14:6)
,1, Institut obshchey i neorganicheskoy kbimii im, N.S.Wmakova
AN WSR.
(Titaaum oxide) (Zirconium oxide) (Cerium cixide)

MAKAROV,, S.Z.; LADEYNOVA, L.V.
Zirconiumperc~#e compounds as the products of interaction
bet~iien hydroxides and hydropn peroxide. Izv. AN SSSR.
Otd,,khim,nauk no.7:1169-1175'il 161. (MIRA 14:7)
1. Institut, obshchey i neorganicheskoy khimii im. N.S.
Kurnakova Akademii nauk SSSR.
(Zirconium oxide) (Zirconium hydroxide)
'(Hydrogen peroxide)

MAKAROV, S.Z.; LADF,YNOVA, L.V.
Pero~dda compounds of cerium. Izv. P11 SSSR. Otd.khim.nauk no-7:
ia76-1182 JI 161. (MIRA 14:7)
1. Institut obshchey i neorganicheskoy khimii im. N.S. Kurnakova
AN SSSR.
- (Cerium oxide)

29515
S/062J61/000/011/002/012
S% B119/B138
AUTHORS% Makarov, S. Z. (Deceased), Ladeynova-Soboleva, L. V. and
Chernyshova, A. M.
TITLEs Physicochemical study of the reactions occurring on interaction
between lanthanum hydroxide and hydrogen peroxide
PERIODICALt Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no. 11, 1961, 1933-1940
TEXTs In a number of experiments, La(OH) 3 was made to rea6t with H 2029
the concentration of which was varied between 0 and 97%- Experiments were
made at 0 and -200C. The two reaction components were mixed in an aqueous 11XI
medium at the experimental temperature chosen, until the chemical
composition of both the liquid and solid phase remained constant, Both
phases were analyzed for La 203 content (by precipitating the oxalate and
weighing of the La 203 obtained by calcining ) and 1/2 02 (manganometrically).
Card 1/3

29515
S/06Y61/000/011/002/012
Physioochemical study of the reactions ... B119 B138
At 00C, belowaooncentration of 0.72A H 202 the solid phase consists of
La(OH) 3' Between 7.98 and 83% H2 0 21 the compound La 204' 2 H20 was found.
At -20 0C, the compound La 204'H20 was found in the H 20 2- concentration range
between 31-52 and 81.51% in the liquid phase. Both substances were
separated from the mixture for differential thermal analysis which was
carried out on a Kurnakov-type recording pyrometer. The substances show
an exothermic effect between 27 and 45 0C and 25 and 70 0C, an' an endothermic
effect between 105 and 125 0C and between 98 and 11000. The beginning of
the exothermic effect corresponds to the oxygen separation which continues
0
to,v200 . The oxygen separation proceeds in 2 stagess (1) Decomposition
of the adsorbed R 202 (beginning at-2500; (2) decomposition of the
hydroperoxide compound of lanthanum (beginning at -8500)~ Anhydrous
lanthanum peroxide compounds could not-be obtained. For the compounds
obtained, the following formulas are suggestedi For
Card 2/3

29516--
S106~
4'~ b /61/000/011/OC3/012
B119/BI38
AUTHORS$ Makarov, S. Z. (Deceased) and Ladeynova-Soboleva, L. V.
TITLEs Physicochemical study of the reaction occurring on interaction
between neodymium hydroxide and hydrogen peroxide
PERIODICALs Akademiya nauk SSSR. Izvestiya. Otdeleniye khimicheskikh
nauk, no. 11, 1961, 1940-1946
TEXT: Nd(OH) 3 suspended in water was made to react with H 2 02of varying
concentrations at 0 and -20 C. Equilibrium was established between the
chemical compositions of the liquid and solid phases after 1-5 to 2 hr
Both phases were chemically analyzed (active oxygen content was determined
manganometrically, Nd 203 content by precipitating with oxalic acid and
weighing the Nd 0 obtained by calcining the oxalate). At 0 0C, in the
2 3
H202- concentration range from Iv53 to 35.6%, two solid phases were found.
The one consisted of Nd(OH) 30 the other of Nd 2 05.2 H20. At 36% or more
Card 1 4

29516
S/062J61/000/011/00 3;/012
Physicochemical study of the reaction .. B119/B138
H 202in the liquid phase, the latter compound was observed to decompose.
A-. -200C in the H 202- concentration range between,24-88 and 37.42%, the
compound Nd20 4. 2 H20 was found. At these experimental temperatures(O
and--200C), the solubility of Nd(OH) 3 increases up to as much as 50 times
with H202 content increasing between 20 and 30%. Solubility of Nd(OH) 3
in R20 at 00C is M04%, The solid phases with compositions Nd 2 05' 2 H20
and Nd204' 2 H20, respectively, were isolated for differential thermal
analysis using a Kurnakov-type recording pyrometer, The compound 0
Nd205* 2 H 20 shows an endothermic effect at OOC, and between 90 and 112 C.
The first corresponds to melting in the presence of the excess liquid
phase, and the second,dehydration. It is suggested that the exothermic
separation of oxygen is suppressed by dehydration. Nd 204~ 2 H20 shows
an exothermic effect between 25 and 60 0C,.an endothermic one between 93
euad '~0500, For both compounds, oxygen separation proceeds in two
Card 2/4

29516
S/062/61/ooo/ov/ocz 012
Ph,,rsicochemical study of the reaction _ B119/BI38
stages: (1) Decomposition of adsorbed H 202 from 60 to 750C; (2) decomposi-
tion of the peroxide compound of neodymium from -85 to 900C. At 2000C.
the composition corresponds to the compound Nd(OH) 3' The two peroxide
compounds could not be obtained in a completely anhydrous state. The
following formulas are suggestedi
HO OOH
For Nd204~ 2 H 20 Nd-O-Nd and for Nd 2052 H20
HO OH
ROO OH
Nd-O-Nd There are 7 fig-area, 6 tables, and 5 referencest
HO OOH
Soviet and 4 non-Soviet~ The two references to English-language
publications read as follows: B. Brauner) Proc. Chem. Soc. 72 (1889);
B. Brauner, Proc. Chem. Soc. 17, 66 (1901).
Card 3/4

29516
S/062/61/000/rol-ii/00 -~ b12
Physicochemical study of the reaction B119/B138
ASSOCIATION: Institut obshchey i neorganicheskoy khimii im. N.. S.
Kurnakova Akademii nauk SSSR (Institute of General snd
Inorganic Chemistry imeni N, S,, Kurnakc-.r of the Academ.-.,, of
Sciences USSR)
SUBMITTED: May 4, 196,,
Card 4/4

MAKAROVp S.Z. [doceased]l LUMNOVA9 L.V.
Deternination of active oxygen-in peroxide compounds of cerium*
Zbur.anal.kbim. 17 no.6s743-747 S 162. (MIRA 16i1)
1. Institute obahchey i neorganicheskoy khlidi im. N.S.Kurnakova
AN,SSSR, Moskva.
(Oxygen4thalysis) (Cerivm cmide)

TKAGHUX9 V.G,y doktor geologo-mineralog. nea, ; TOLSTIKM, N.I., prc~f..;
PIRNEM, Ye.V.s, kand. geologo-i-,ineralog. nauk, mladsbiymauC?Myy
sotr*; YASNITSKAYA9 N.V.q mladshiy nau-chW sotr.j khimik; tunko-
VA, i.I., m]Mshiy nauchW sotr.9 khiTni ; SHOTSM9 V.P., ka33d.
geogr. nauk; ORWVA, L.M.A sterWdy gidrogeolog; STAPANOV, V.M.v
kand. geologo-mineralog. nauk; VLASCFV, N.A.,. kand. Icbi7n. nauk; PRO-
KOPIYEVt B.V.0 kand. khim. nauk; CHERNYSHEV9 L.A.j starshiy prepoda-
vatell; PAVLOVA, L.I., stirshly prepodavatell; Prinimali uchastiyo:
IVAROV, V.V.p k-g-nd. geologo-mineralog. nauk; YAROTSKIYs, L.A.jp kande
geologo-mineralog. nauk; KARASEVA, A.P., nauchrWy sotrj-,ARVTYUNYAHTS,
R.R.9 nauchnyy sotr.; ROMAROVA9 E.M.p nauchW sotr.; TROF3YUK, P.I.,
starshiy gidrogeolog; 4!~~ ~KOV ~P-I., Otarshiy nauchmyy sotr.,
kand. geogr. nauk; LYSAKp S.V-.9 starshiy laborant; KRUCHOINA, L.Yn.;
laborant; SERENOVA, Ye.A., red. izd-va; BOCHP s, V.T., tekhn. red.
(Mineral waters of the southern part of Eastern Siberia] Minq-raltnye
vody iuzhnoi chasti Vostochnoi Sibiri. Moskva. Vol.l. [Hydrogeolo
of mineral waters and their significande for the national econom7F
Gidrogeologlia miner&llnykh vod i ikh narodnokhoziaistvennoe
nie. Pod obshchei red. V.G.Tkachuk i N.I.Tolstikhina. 1961. 346 p.
(MIRA 24:8)
1. Akademiya nauk SSSR. Sibirskoye otdeleniye. Vostochno-sibirskiy
geologicbeskiy institut. (Continued on next card)

TKACHUK, V.G.- (continued) Card 2.
2, Vostocbno-Sib:Lrskiy geologi-,.heskiy institut (for Tkachuk, Pinnekerp
Yasilitskaya, Krutikova, Lysak). 3. Institat geografii Sibirakogo ot-
deleniya Akademii nauk SSSR (for Shotskiy). /+. Chitinskoye geologiche-
skoye upravleniye (for Orlova). 5. Somovskays. ekspeditsiya Mini-
sterstva geologii i okhrarW nedr SSSR (for Stepanov). 6. Irkutskiy
gosudarstvennyy universitet-(for Vlasovq Prokoplyev, Chernyshevp Fav-
lova). 7. Leningrads1kiy gornyy institut (Tolstikhin). 8. Gosudar-
stvenrWy nambno-issledovatellskiy, institut kurortologii i fiziote-
'rapii (for Ivanovp Yarotskiyp Karaseva, Arutyunyantsy Romanova).
9. Irkutskoye geologicheskoys upravleniye (for Trofimuk). 10. Bs:7-
kallskaya linnologicheskays. stantsiya Vostoohno-Sibirskogo filials.
AN SSSR (for Igideyshchikov). 11. Otdel ekonomiki i geografii Vostocbno-
Sibirskogo filiala AN SSSR (for Kruchinina).
(Siberia, Eastern-Mineral waters)

('~EYSHCHIKOV. V.
Improvement in efficiency among sharpshooters. Voen. znan,
37 no. 1:28 Ja 061. (mmA i4a)
1. Predesdatell soveta Kharikovskogo oblastnogo strelkovo-
sportivnogo kluba Dobrovollnogo obehahestva sodeystviya armit,
aviateii i flotu.
(Targets (Military satence))

LADF
The classification of baby chicks based on sexual orCans.
p. 10 (Tobbtermeles. Vol. 1, , no. 1~,, Nov. 1957, Budape-t, Hunt-ary)
E'onthly Index of East European Accessions (E11111) LC. Vol. 7, no. 2,
February 1958

UrOTY, J.
Varsanyt, Gy. Ladik, J.
"Ultraviolet absorption spectra of dipherrjIsulfone and berzcnesulfonic acid; the
nature of the S = 0 bond.11 P. 243-
(Acta Chisiuca Academaae Scientiann Hum~uiricae. Vol. 3, no. 2, 195~, Buda-jr.-st.)
SO: 'MontInIZ List, of East European Acessions, Vol. 2, I:o. 9, Library of Congros~, September 1
1953, --.Jncl. I

M.
pr
j7
-77
,rk
Yi
V 7&ZR
R,7istmWA
-ka.. Croft, Ad -
wivskia"(111Y410 41
-0 k;
]?bW
149
idid6d lo'.ffl
lis
*Xdmd -
6ou
OAOG
BE W,
t
iihi
Ids
'*hkb AM
Vl
4brAl 5;

Hungary/Atomic and Molecular Physics Physics of the Molecule, D-2
Abet Journal: Referat Zhur Fizika, No 12, 1956, 34293
Author: Ladik Janos, Czukas Andrasne
Institution: None
Title: Magnetic Interation in the H2 Molecule, Due to the Motion of 2 Electrons
Original Periodical: A mayar tud. eked. Alkalm. mat. int. kozl., 1954 (1955), 3,
'No 3-4) 425-441; Hungarian; Russian and English resume"B
Abstract: The authors give in the first part of their article a simple computational
method for taking into account in wave mechanics the magnetic interaction, occurring
when 2 electrons are moving. Next, the authors, using the approximate eigenfunc-
tionB of-warg (wang, S. C., Physical Review, 1928, 31, 579-586) calculated the
energy of the magnetic interaction Pm in-the case of the H2 molecule (Tm = 8.24 x
10-4 ev). This is approximately the same magnitude as the error in the spectro-
scopic determination of the binding energy of %. Kellog and others (Kellog, J.
M. B., et. al., 1940, 57, 677-695) have measured approximately, with the aid of the
methoa of magnetic resonance of molecular beams, the magnetic nuclear spin-nuclear
spin interaction in the H2 molecule. Assuming that the energy of the magnetic
1 of 2 - I -

Hungary/Atomic and Molecular Physics - Physics of the Molecule, D-2
Abst Journal: Referat Zhur - Fizika, No 12Y 1956, 34293
Author: ladik Janos,, Czukas Andraone
Institution: None
Title: Magnetic Interaction in the H2 Molecule, Due to the Motion of 2 Electrons
Original Periodical: A mayar tud. akad. Alkalm. mat. int. kozl., 1954 (1955), 3Y
No 3-41 425-441; Hungarian; Russian and English resum4s
Abstract: electron spin-electron spin interaction in the H2 molecule is 18472
times greater than the latter and that the energy of the magnetic interaction, oc-
curring during the motion of the electrons, is equal to thelZnergy of the magnetic
electron spin-ele.ztron spin inter&ction, a value of 3.11 x -4 ev was obtained for
TMI i.e., a value of the same order of magnitude as that obtained above.
2 of 2 - 2 -

-goo
Eb
'thi
-iL
4
A4
Vf 'i

.
dc
J! tig VA
, di
t
ten
s
I M&O a ,hit"
7

t tw)lv
tICL -`jjeldL4
O.,gami 302
.-and
.
ti -biotibftitro-l

A
. q
I

-4934AMCU)
;S Analyzb* the Oectra of angularly condensed Irozatic h4drocarbona by
experimentaIand theoretical nathodso E. Falta I.-ladik, ]~. Ling. I Magyar
Tuddm~nyoo Akad6mia'- IWsponti I?Izikai in iafti-ek 10 xffOnyei (Proceed 8 of
ing
the.Contral-Research Institute for Physics of the Hungarian Academy of Sciences
Vol* 15., 1958j, 30pp. 192-197, 4. figs., 3tabs.,
Teste have.pioved that the 376 mtL band systeLm occurring in certain Rhewmthrene
spectra can be attributed to anthracene impurities. In order to define the modified
theor.yof oriented.light absorption the notion of the'atructural (gross) effect and
the denomination substitution axes are introduced aethe firatatep.
ffietj~~ed -,clipped abstraqJ7
card:~Vi
- M-1

LADIK, Janos
Gerhard Herzberg's Malecular Spectra and Molecular Structure.
Vol. 2. Infrared and Raman Spectrum of Molecules with Several
Atoms; a book review. Magy fiz, folyoir 8 no.2:161-163 960.
(EW 9:10)
(Herzbergp Gerhard) (Molecules)
(Spectrum analysis) (Spectrum, Infrared)
(Raman effect)

ROFFMUIN, Tibor; rAn - 08
,k possible explanation of the cancer-causing effect of radiations
and carcinogen hydrocarbons on the basis of the electronic structure
of the deoxyribonucleic acid. Nagy, fix folyoir 8 no.6:471-486 160.
(EUI 10: 5)
1. Tavkozlesi Kutato Intezet es MTA Kozponti. Kemiai Kutato Intezete,
Budapest.
(Garcinogenic substances) (Gancerigenic substances)
(Hydrocarbons) (DeoVribonucloic acids)

LADIK, J.,
Investigation of the electronic structure of desokyribazucleic acid.
I. Approximate calculation of the Jr-electron oveklap between
adjacent nucleotide bases. Probable consequences. Acta phys Hung 11
no-3t239-258 160. (EEAI 9:10)
1. Central Research Institute for Chemistry of the Hungarian Academy
of Sciences, Budapeat.3amlier: State Institute of Hygiene, Department
of Biochemistry and Isotope Researchq Budapest. Presented by G.Schay.
(Electrons)
(Deoxyribonualeic acids)
(Nucleotides)

M 5
Wo-

KARDOS., G. (Badapest)l LADIK, J. (Budapest)
The gro=d state of the bydrogen molecule on the basis of the relati-
vistic quantum mechanics with the aid of the Wang wave function.
1I.Metbod for evaluation of the two-centre integrals occuring in the
calculation of the retarded magnetic orbit-orbit interaction tem.
Mat kut k*z1 MTA 6 no.1/2.*77-88 161.
1. Central Research Institute for Chemistry, Hungarian Acadeny of
Sciences, Budapest.
(E'7drogen) (molecules) (Integrals) (Quantum theory)

LADIIK; ~. (Budapest)
The gromd-state of-the..Iqdrogen molecule on the basis of relativistic
quantum mechanics with the aid of the Wang wave function. II. The rela.-
tivistic correction energy" ta2ma. Acts. pbys Hung 13 no.2:123-137 161.
1. Central-Research Institute for Chemistry, Hurgarian Academy of
Sciences, Iludapest. Presented by Z. Cryulai.

LADIIKP J. (Budapest)
Approximate de~terminat-.Lon of the moat important radiation correction
energy terms for the ground state of the hydrogen molecule. Acta phys
Hung 13 no.2:139-1" 161.
1. Central Research Institute for Chemistry, Hungarian Academy of
Sciences,, Budapest. Presented by Z. Pyulai.

1ADIK, J.
A not-, on the Tra(avl4c acid - p=ot,^in coding p-oblem.
At-,ta phyo Hung -'?; 'r,,4 03-478 761.
.1. CentrU RpsPernh 1nstitute for Chemistry of the Hungarian
'on
A
-dony of Scienccw, Budarest.

LADIX, Janox
. -'% An account of my study trip to Czechooloval". Kem tud kozl MTA 16
no.2:233-235 161.
1. Magyar Tudomanyos Akademia Kozponti Kemiai Kutato Inteizets, Budapest.

LADIX3 J.
Some remarks on the energy bamd structure of protAiin. Acta phys
Hung 15 no.4:287-298 163.
1. Central Research Institute for Ghemistry of the Hungarian
Academy of Sciences, Budapest. - Presented by G. Schay.

BICZOI G.; LADIK.. J.; TUDOS, F.; BEREZSNICH, T.A.
Calculation of some atomic: localization emergies of various
po3,vcyclic hydrocarbons. Acts, phys Hung 16 no.2:173~-180 163.
1. Central Research Institute for Chemistry of the Hungarian
Academy of Sciences, Budapest.

IADIK, Janos
An account of my otudy trip abroad. Km tud kozl
MTA 19 no.2:267-269 163.
1. Magyar Tudomanyos Akademia Kozponti Kemiai Kutato
Intezete, Budapeot.

LADIK. Janos
An account of my study trip to Czechoslovalda. Kam tud kozl 14TA
19 no.4.-477-478 163,
I, Magyar Tudomanyos Akademia Kozponti Kemiai Kutato Intezetj,
Bbdapest.

.,,ji~AW.,,(Budape sty 11. , 1-luezia-szEn-i ut r7 )C)j A idrr- ) dr.
IADn~', 1 r I
(Budapest, II., "usztazzeri ut 57/6S); F-MU!, Judit O"Iss)
(Budapest, J1.1 Pusztaszeri ut 57/69)
Research on the ele tructure of 1-benzene-azo-
H-phenyl-2-naphth 0 elate.-A.I.Acta chimica Hung
38 no.4:393-1+03 163.
1. Central Research Institute for Chemistry, Hun arL-:-r 'ca-den
..y
of Sciences, Budapest, and State Institute for Statistics,
bt~.4apest.

-1 janos; TUDOS, Ferenc; BEREZSNICB,
BICZO, Geza; - I ~ Tamara
Calculating the atomic localization energy of polycondensed
hydrocarbons. Magy kem folyoir 70 no. 1: 17-19 Ja 161,.
1. Magyar Tudomanyos Akademla Hozponti Kemiai Kutato
Intezete, Budapest.

LADIKq Janos
Newer results in the quant-am mechanical analysis of
deoxyribunuclaic acid. Magy kem folyoIr '10 no.99382-390 S 164.
1. Central Research Institute of Chemistry, Htmgarian Academy
of Sciences, Budapest.

ACC NR: AT60125195
RM '
I
AUTROR: Diczo. Goza-Bitao, Go (Doctar); ladiki Lq2&W1-'A6ik. Y. (Doctor); - NDssirDr,--
Andras (Doctor) 11/4:11
ORG,- 'Centr4j~e. :Vciapo
joarch Institute for Chemistry, Hungarian Academy of Sciencost
TITIEs Investigation of the electrorAe structure of
naV--'~hylamine chelate~. Part 2
SOURM: Academia scientiarun hungaricao. Acta chenrIca, ve 46, no. 3. 1965, 195-203.
TOPIC TAGS: chelate, compourxI, organic azo compound, chemical bonding
ABSTIIACT: Part 1 was published Ibid., v. 38, 1963, P- 393- The potential function oj
the N-111.o.N hydrogen bond in the title compound and of the O-Iq ... 14 hydrogon boryi in
1-benzone-azo-2-naplitliol was determined for various N-11 and 14-0 distances. The cho-
late system was found to be homogeneous. The vAlues obtained were presented and dis.-
cussedo The authors thank Miss
-A. Jeszenak for perform;*Lng the numerical calculatioris.0
Orig,.art. has: figures, 10 formulas, and 2 tables. 40rig. art. in Engj
[JFRSt 34,165,7
SUB CODE: 07 SM DATEt 04Feb65 / ORIG REF.- 002 / OTH OF: 005

LADIK, Janos; BICZO, Geza
Energy band calculations for periodic DNA models on the basis
of the Ifuckel approximation. Magy kem folyoir 71. no.1:31-39
Ja 165.
1. Central Research In3titute of Chemistry of the Hungarian
Academy of Sciences, Radapest.

LADIN, Janos
-~'~~-empi-- al theoriG3 of molecular crystals, Magy
kem folyoi.r 71 no.2:71-81 F 165.
1. Central Research Institute of Chemistry of the Hungarian
Academy of Sciences, Budapest. Submitted June '140, 1964.

SOURCE-- CODE: HU
AUTHCR:,,~~, Janos
ORG: Cpntral Research Institute for Chemistry, IVA (MA Kozponti Kemiai Kutato
Intezeta3--
TITIB: Coding of prote synthesis
SOTJRCE-. Fizikmi azemle. no. 9, 1965, 274-278
TOPIC TAGS: protein, cybernetics, biochemistry,.organic synthetic process
tMUIACT: A review i-ms rwAe of the techniques involved in and results achieved in
the coding of protein synthesis. The article is the text of the.author's lecture
presented at the meeting on cybernetics hold in conjunction vrith the 1965 Genaral
Session of--theHuAg- of Scienceco Orige art* has: 3 figures, 6 for=LLa
WAL ,~ UOL"M06 JWA.AW6 r~,~-Ztj
SUB COIE: 06, 07 / SUBM DAN: none / ORIG REF: 002 / OTH REEF: 014

L 39546-66 cw/Rmt
Acc NR, Ap6oo8394 SOURCE, CODEt HU/0005/6-5/071/001/0031/0039
AUTHORt ik, Janosl Biazo, G36a
ORG: Central Research Institutq for Chotd.stry. Hungar-I Academy of Scieng(u4
Budapest (Magyar Tudomanyos Akadorda Kozponti Kemlai ~&tato Intezete)
nos",
TITLEt Energy band calculations for periodic DNA~iaodels in the Huckal approximation
SOURCE: Magyar kemiai folvoirat, vo 71, no* 1, 1965, 31-39
TOPIC TAGSs DNA, energy band structure
ABSTRACT: The energy band stru-totures of different periodic models of DNA were
calculated by means of the Huck-el approximatione The characteristic features of
the results were compared with those previously obtained forhomopC4;.acleotias
and for the most simple heteropolynuclootids. Thewidths of the energy barids.-mak-9
possible a small conduction in DIA. For the forbidden band width between the
highest filled band and the lomst non-filled singlet band the value of 3A6 eVe
was obtained in the case of thet most somplicatid model systems, which do not differ
jsignificantly from real DNA. The authors thank Prof. P. 0. lowdin and Prof'. B.
Pullman for many valuable exchanges and the suitable powor guarantee. Further
Card 1/2

L 39546-66
,.~ACC NR: AP6008594
zAbanks is extended to Doctor L. C. Chen and Yw. T. 8, Sha for solving of the,40th,
order special Hermite complex mtrix equations in-the research program and tha
calculations done at the IBM DAta Systemd Division Devel6puent laboratory (New -iork).
on the IBM 7030 (Stretch) Computer. Thanks is also given to Janos Szelezsan a~d
GZE~usi Belane for the solving of the 20th order Hermite qcmwlex matrix equations
on We 5111 803A Computer. Orig. art. has: 3 tables, fim-7
-ISUB CODE: 07 STEM DATE: 28F4y64 CRIG REF1 001 OTH REF-- 008
'I
,~;SOV REF: 002
_Card 11b

Biochemistry
HUNGARY
I
AI _~Ja- ungarian Academy of Sciences, Central Research Institute of
U., Lnos~
M
G MVTCF~' (MaFyar Tudomanyos Akademia, Kozponti Kemiai Kutato Intezet),
Budapest.
"The Coding of Protein Synthesis."
Budapest, A MaFyar Tudomanyos Akademia Biologiai Tudomanyok Osztal nak
Kozlemenyei, Vol VIII, No 2, 19b5, pages 165-17Z.
Abstract: The article is a summary report on the problem of coding of the
RNA-to-protein molecule step. Ochoa, Nierenberg and other authorities are
quoted. The?roblem can also be formulated on the basis of an analogy with
John Neumann s theory concerning self-reproducing automata and automata
which construct more involved ones than themselves. This is discussed brief-
ly. 2 Hungarian, 14 Western references.

--? - 71 - -/A 1'4
__41 A3961-66-- - ) 11T - T.lp(r)-,---JD/,;i I
ACC NR: Ap6uno8 SOURCE CODE: IfU/0005/66/000/001/0022/0026
AUTHOR. Ladik. Janos: 11~iczo, Geza
ORG: Central Chemical Research Institutep MTAP Budapest (MTA Kozponti Kemiai Kutato
Intei-e-te-F ja
TITLE: Study of the electron structure of solids having catalytic ction. I. ChIgge
I of the energy band st-r-u-R-ur-e--o-T7i-r-Xj'Me nickel crystals
~~ I
SOURCE: Magyar kemiai folyoirat, no. 1, 1966, 22-26
TOPIC TAGS: electron structure, energy band structure
AB&I"RACT- Using ihe tight binding ap-!
proximatioh in its interpolation foxm, sugdestod by Slatctr and Koster.
the energy bands of Ni in the whole first Brillouin zone(lkere calculated
;at 00% and 137)OK. In the latter case the effect of the extension of the
crystal by the increase in temperattire was taken into consideration, but
the interaction of the electrons with the phonons was neglected. The
energy integrals at 13730K were estimated from the appropriate energy
integrals at OOK and from the overlap integrals at OOK and at 137)0K,
respectively. According to the results, the widths of the 4s and of the
common 3d band decrease considerably with an increase in temperature.
Therefore in any theoretical interpretation of the catalytic properti.-s-
of the transition metals it is necessary to start vrith the band structures
computed for the temperature of the aatalytie reaction. Drig. art. has: L tablen
9 foimulai5~,k~FRS:A,805/

L ~6854-66 E79P
_R114
X`6034717 SOURCE CODE: HU/0005/65/071/009/0388/0392
AUDIO: Diczo, Gaza, Lad1kA Jam, Yessmer, Andras; Hungarian Academy of
Sciences, Central Research Institute of Chemist (Magyar Tudomanyos-Akademia,
Ynzponti Kemial Kutato Intezet), Budapest.
TITLE, Study of the electronic structure of 1-benzene-azo-n-phanyl-2-naphthyl-sunine
chela~elii'* Approximate calculation of the potential function of the n-h ... n hydrogen
bond 1\ .
SOURCE: Magyar kemial folyoirat, v. 71, no. 9, 1965, 388-392
TOPIC TAGS: hydrogen bonding, organic azo compound, cholate --.ompound
... - - . I The potential functions
ABSTRACT:
of the N-H ... N hydroCen bona oi L-u(~nzene-azo-N-phenyl-2-naphthylamine and
of the O-H---N hydrogen bond of l-b,!nzene-azo-2-naphtbol have been Cal-
culated by using the semiempirical method of Lippincott and Schroeder. The
calculations were carried out for different N-'~4 and 0-IN distances. Accord-
ing to the results, in the chelate :3ystr;m containin_--~ tho N-H ... N hydrogen
bond, the potential function has only one sin,-le minimum if the NrN dis-
Itance is smaller than 2.76 R. Since such a large N-11 distance seems to be
1improbable, this result is in agreement with the previous experimental
I in
!results which indicate that this sy.3tem is homogeneous. The results obta ed
'for the second system indicate that a potential with double minima ran be
lexp,-cted only if the 0-H distance is greater.than 2.78
Card

L 46654-66
ACC WRt A P4,034-1/7
The authors thank Jeszanak Adrienne for carrying out the calculations. Orig.
art* has: 4 figu les. IJPRS-7 jased on authors' Eng. abut
ress, 10 formulas and 2tab ,7
SUB CODE: 07 / SUBM DALTE: 21 Jan 65 1 ORIG REF: 002 / OTH Pj-'.F: 005
2/2

L_ 47 2__3_9____6_ 6w-(j)/T-Rm
ACC NR,- AP6034303 SOURCE CODE: HU/0005A6/000/006/02139/024
AUTHOR: Tudoe, Ferenc* Ladik, J Turcsanyi, Bela
,',. I- I_ap T,4
CRG: Central Research Institute of Chemistry, !!~ingarian Academy of Science_s, Eudapes
(Magyar_TT&o_m`an_y_os -7 . ~aemi[aoi`ponll Kemial Kutato intezet )
TITIE: Kinetics of free radical polymerization XVII. Effect of charge transfer
complexes on certain elemental processes of free radical poli-merization
SOURCE: 1gyar kemiai folyoirat, no. 6, 1966, 239-243
TOPIC TAGS: radical polymerization, polymerization kinetics, copolymerization
ABSTRACT:,(Authors' English summary-modified] Molecular compciunds*(charge
'W om
.tran fe-r-c' plexes) which are formed in some cases of radical. polymerization
have-a. considerable influence on the kinetics of the process. A theoretical
study was made of the factors which determine the kinetic parameters of the
.reactions*of rad'ica13 with other compounds which have a closed shell I'
-electron system. Special attention was paid to the effect of the forp6tion
of molecular compounds. It was found that the increase in reactivity which
ils observed generally may be attributed to an Increase in the resonance
.energy of the transition state. Thito can be used as a basis for the interpre-
~~t~Tj_qf some ancralous effecteofinhibited poly"rizatiorn and co-pollnerizalw~
tion in a ~ti-s'*f'a-c-to*r7---m'a-'n-'ner.-'- Orig. art. hasi 3 figure.a ancr17 formulas'a
1JPRS: 36 8621
SUB CODE: SUBM DATE: lqJun65 / ORIG REF: 006 SOV REF: 001
rVM VZ%' .

J_TTTM.` . Investigation of the electronic structure of cat2jj!ticeX1Y active solids
ssomEil:: Academia scientiarum. hungaricae. Acta chimica, v., 47, nos 3# 1966, 263-21r1
TOPIC TAGS:~_solid*.:statei ene band structure, nickel,.electron energy level,
is, rgy
l
emperaure dependence
ys t t
A~TRACT;_,~ -Th - th alculate the energy band structure of an
Le p ,,ose of is paper, is to. c
~infinitf, "! e1v
6ck stal at O-K and at t1373 -K., to. investigate the L effect of temperatux
ry
increase..n. thebC 6t ture ions* of the energy, band structure,
d, rue For the calculat
binding-, appro)CWation wadL.used, taking: :into account the 48 and the five 3rd
s Ates of nickels'- The widths of the 4s band,andLof the common Ird band decreased-
~-Signifiqafitly with increase intemperature. The:importance of the findings obtained
wth,6~~study for catalytic the Authcrs thank Academician
mechanismiwas discudsed#
I Gl_-*~OhAy_and Dr. F.. N LC' r6sponding Member: of the Hungarian Academy of
-=PttLpr i 7_ to tfi , pr6bleM, ~nd f,
Sci,6 Up ToR --d' their a ent on e or tbeir inspirl
ng
"interest-duringUis work. They also-thank Mr .-:F._Bel6znay for manyLstimulating
dn6 kid lor -:ca" 3 4 ng~ their. - atteatioia to -Mffip~an ~a a in the literat,.we,
aiscuSS3.
.&so J; 7116, fdr. solving the matrix elgenvc-ilue
~rdblems on the Ural II computer of
~.th6~-State,Institi&0'6f-Statiaticob and.~Xss.A..,Jeiszenak for performing the tedious
d6iik,..calimulat&onat';.--:,fti.,,aLrte- has': 9~: f ormufa-F-a-Ul t Abl a 9 [Drig. art., in Eng
1JPRSi %i
-07- 20 UBM DAM. -/:...PTH* REP::
'SM CODE i
3lMa3r65 .
v r
_Ako

-OKWII I.j LADIKOVp A.
Success rests -kith the specialists. Muk.-olev.prom.,26 no-5:3-6 My 160.
(MnA 14:3)
1. Ministerstvo khleboproduktov Ukrainakoy SSR.
(Grain elevators)
(Grain milling)

LADIKOV, A.
Grain procurement statiouB of the Ukraine are getting ready for
the forthcoming plenum of the Central Committee of the Commanist
Party of the Soviet Union. Mak.-clev. prom. 25 n0-1-3:7-8 0 '59.
(NIU 13:3)
1. Ministerstvo khleboproduktov Ukrainskoy SSR.
(Ukraine--Grain elevators)

BUGRAIEVI A.* IADIKOV A ; ZAWLOTSKrY, K.j F1LIPPOV,, G., kand.iftnomicheskikh
naWc
"Problems concerning the econ(my of grain receiving enUrprises" by
A.A. Borinevich. Reviewed by A. Bugraev and others. Mik.-elev.
prom, -28 rio,6:30-32,Je 162. (MIRA 15:7)
I* Moskovskoye oblastno-ye upravleni7e khleboproduktov (for Bugrayev).
2* Kiyevskoye upravloni7e khleboproduktov.(for ladikov). 3. Rostovskoye
upravleniye khleboproduktov (for Zabolotskij), 49 Moskovskiy
tekbnologicheakiy institut pishchevoy prororshlennosti (for FiIippov).
kGrain elevators) (Borinevich, A.A.)

LLDIKOV. A.V.. elektromonter.
Starting arrangement for direct-current motors. Inergetik 4 no.10:
23 0 156. (KM 9:11)
(Electric motors-Starting devices)

/,a 0
196./(//0
AUVIOR:
TITLEt
Ladikov oscow)
Magneto-Vortex Rings
83304
S/179/60/CiOO/ODVO02/027
B031/9135
PERIODICALt Izvestiya Akademii nauk SSSR, Otdaleniye tekhnichesk-.~Yj
naukt Mekhan-ika I mashinostroyeniye, 196o,No 4, pp 7 i'i
_" V
y Smoj(1/jC
TEXT: The existence and stability of a stationar -1112,-
imrestigated. It is assumed that the velocity vector and the
magnetic field are collinear. The assumption has been expressed
tluit the ring is stable only when the velocity in the gas Is great-,,~-.
than the corresponding Alfven velocity. It is shown here that
Stability is possible when the opposite relation holds. It is also
established that in many cases the pressure inside the plasmold carA
exceed the external pressure and so there may be a considerable
temperature inside. Assume that inside the region of the ring is
an incompressible fluid of infinite conductivity. Vortices in it
and azimuthal currents cause a flow and a.magnetic field In the
meridian plane. The magnetohydrodynamic equations must be solved in
the axisymmetric case under the condition curl X = rf(%P), where
is the velocity and 41 is the stream funct-lon. Toroidal
J~
coordinates f, 0,71, are introduced. It is assumed that the :adiuS

8:1304
S/179/60/000/(D)+/OC)2/027
B03 l/B13 5
Magneto-Vortex Rings
of a section of the ring is much less.than the radius of the ring.
Hicks' solution of the equation curl y = rf(W) with the condition
W = const. on the surface of the ring and Me) = constant is
quoted. The cross section of the ring is not assuated to be a
perfect circle. From Hicks' expression for the stream functiong
the velocity components and-the magnetic field components are
determined (the latter from the condition of.collinearity). The
total pressure on the surface of the ring is obtained by integrating
the magnetohydrodynamics equations and using the results already
obtained. The problem is now considered of the flow round the ring,
the velocity at infinity and the circulation on thet ring being
known. In the region external to the ring there is. also a magnetic
0
field caused by the ring current, but it is unrelated to the motion
of the medium and is determined independently of it. Hicks'
solution of.this problem is quoted and the velocity and field
components determined as before. The total pressure on the ring Is
quoted. It is deduced that if the magnetic energy exceeds the
kinetic energy, agreater pressure, and consequently higher
Card 2A

83304
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E031/E135
Magneto-Vorteac Rings
temperaturesq can arise within the ring. The analysis shows that
a change in the defining parametersiwhich leaves the form of the
ring unchanged leads only to a change in the velocity of the
incident flow and does not cause instability. Hence the stability
of the plasmoid is studied under the condition that its surface is
disturbed. It is assumed that the disturbance is of the second
order of smallness in comparison with -jo/a, where. c is the
radius of a section of the ring and a is the radius of the ring,
The equations are given which, after linearisat-lon, the
perturbation values of the velocity, field and pressure must
satisfy both inside and outside the ring. Explicit forms for these
quantities are assumed and non-dimensional coordinates introduced.
The equations lead to Bessel's equation for V2 = ve/u, where u
is the value of the velocity on the surface of the ring. All the
other unknowns are determined in terms of V2 and its derivatives,
By comparing the expressions for the total pressure on 'both sides
of the ring we obtain an equation such that if its roots do not
have a positive real part) the motion is stable. Various possible
limiting-conditions and assumptions are considered.

S11791601000AVOO'M7
B031/913 5
Magneto-Vortex Rings
There are 1 figure and 5 referencess 1 English, 1 Russian
translation of an English text-booz'-L2 and 3 Soviet. 1~
SUBMITTED; February 20, 1960
Card )+/)+

3I..5"0 (/0 S/040/6j'21~005/011/028
C111/C222
AUTHOR: Ladikov, Yu.P. (Moscow)
TITLE: Some Problems of the Dynamics of Magnetic Vortex Configurations
PERIODICALt Prikladnaya matematika i mekhanika, 1960, Vol.24, N0.5,
pp-897-905
TEXTt The author establishes the motion equations of a system of coaxial
magnetic vortex rings. These rings are circular vortex filaments through
which there flow currents. It is assumed that the fluid Qutside the
rings is ideal: incompressible and not conductive. The plane analogue
of the system of coaxial rings are pairs of rectilinear magnetic vortex
filaments situated symmetrically to an axis, and having opposite
circulations and currents. It is assumed that the motion of the magnetic
vortex ring is qualitatively equal to the motion of the corresponding
pair of rectilinear magnetic vortex filaments. The motion of such a
pair is investogated in the direction of the conductive and the non-
conductive wall. It is shown that in the first case the ring is enlarged
for an approximation to the wall. In the second case, for certain
parameter values it is possible that the ring is narrowed for an
approximation to the wall, and if the wall has a split it may slide
Card 1/2

S/040 60XV005/011/028
C1 I I %C222
Some Problems of the Dynamics of Magnetic Vortex Configurations
throught it (similar phenomena were observed for ball ligthnings).
The author thanks his leader L.I,Sedov for advices. There are 6 figures
and 5 references: 2 Soviet, 2 English and 1 German.
SUBMITTED: June 16, 1960
Card 2/2

LADIKOVyROYEV, Yu. P. Cand Physmath Sci -- "Certain problems of the dynamics
of gas oonfigurationa taking into account ift magnetic effects." Mos, 1961
(MOB State Univ im M. V. Lomonosov). M, 4-61, 183)
-22-

20735
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3104/B212
/1/0
AUTHOR,. Ladikov Yu F.
TITLE- Various exact solutions of equations for unsteady -motions
in magneto-hydrodynamics
PERIODICAL: Doklady Akademii nauk SSSR, v. 13~, no. 2, 1961, 303-306
TEXT: The class of motions whose radial velocitieA are a linear
function of the radius have been extended in this paper. At first the
pulsation of a gravitating tiphere having an infinite conducti vity is
investigated in a mat;netic J.'ield. Similar investigations have beeA done
previously (Ref. 1: L. 1. Sedov, Mletody podobiya i razmernosti v
mekhaniki, 1957; Ref. 2: It. I. Lidov, DAN, 97, no. 3, (1954)) and,
here, an axisymmetric magnetic field is studied with gas particles
rotating around their axis of symmetry. The author starts from a
hydrodynamic system of equations in spherical coordinates considering
the axial symmetry and setting v,, 0-
Card 1/8

20735
S/02 61/137/002/006/020i
va*rious exact solutions of ... Bl 04YB212
'ap M
arm, !mr H I
H 0 - _ - -- a (rH,)- i T,-. f
+ V.. ao Impr Zr
-6-., 7 -T . He a (r sin 0 H.)
Hr a(rsIn6H,)+;3-sjnQ---Te--
7 + Vr-Fr r F sTn-o Ur-
d (f 31n 0 H.) H, (Mor OHr) I OP
V2. HO -F-
-7ctgo -T,-lpr wo r r0
Uprl3ln 0
a (H,.r2 sin ID) + (Her sin 0) - 0.
2u,+ ov, 0,
V
at Or + P( r
6p 8p
+ Vr rr + 'rp (IF"," +
aH, + o'
r
+ vf am, + He + 0,
r Yr
am, a [r (H,I), + a
r NO
Card-2/8

20735
S/020/61/137/002/006/020
Various exact solutions of ... B104/3212
where y c the initial radius of the particles, all other
/C
p v
quantities are commonly used. it may easily bee seen that the last
five eauations of (1) have the following solutions for a dependence of
the radial velocity on the radius which has been selected here:
3- 2
H, = 42 Hr = tL
h,( ", ~,);
P
S
2
hij(';,") The first three equations of (1) may be r~olved by
assuming that the pressure consists of two summands:
3Y
+ Using results of Sedov (Ref. 1) the author
2
obtains the f oll owing final result:
Card 3/8

20735
S102X611137100210061uzuz.
Various exact of ... B104 212
-v,.- P=W(O PO(
H, - Ii" (t) cos
.a.
HO =-L 7 J% (eta) jl/. (at)
112 sin 9 r2 -*, 1~~
J% (aR) f Tf)-%
P
lp
41?20 +
I :o Iv.
t~O sin 0 (R
a
R
sin" 01- + PO
2pe 11 71140 '70
E3 + nfpl
OF I ('1R. 4 1
+
Wl
R denotes the radius of the sphere and J (a~) represent first kind
p
Cara 4/8

Various exact solutions of
C-v 1.3.1)
3/020/61/137/002/006/020
B104/B212
Bessel functions. quantity "all satisfies equation J5/2 (aR) - Ot tobe
constants K, p0, ~o and L bave to be determined in a proper way. All
gas particles perform a periodic pulsating motion for L"-' 0, and it is
easily seen that pressure, density, and magnetic field vanish at the
boundary ~ - R. The pulsation of a rotating plasma cylinder is
investigated in the second part of the paper. Here, the author uses the
same assumptions and starts from the system
TF + Vr i 2fM
Tr- 7 -F -Tr - Ta-p 7 r
04 2
rt + V` r + 7 VA2, 0,
OP ap
Tt+vr +P(t,+-.,.)=O,
;Y7- Or r
(10),

26735
"/020/61/137/002/006/0201
Various exact solutions of ... B104/B212
OP + ~e+ 'rP ft, +
or or (-rr r 0,
on: air.
a-t + V, + 2H.3 0,
Tr-
8HI + V, 8H.' + 2H' (&, + =0.
W -or- z Tr- 7
where f is the gravitation constant and ~~,Q) the initial density.
The system has the following partial solutions:
Vr C, M
HI E4 C-2ESO (E).
where r/ (t) is a Lagrange coordinate, 1Q) and are arbitrary
functil FIQ), and F 2M are connected witht! functions
JQ) and by the following relations:
Card 6/8

e- V I
S)1020/61/137/002/006/020
Various exact solutions of B104/B212
F Ap + N.
1 d Bq)'
I + Fi (T,
Ewt
1 dFS M (12).
) - D
-dE
.~(t) satisfies the following differential equation:
A
dt] 2B In.C + DC-2 + C (C). (13)-
The solutions investigated are a function of ~(J) and for any 1,
which characterize the initial density distribution and'the angular
velocity. For 7 - 3 the solution is dependent on the arbitrary functions.
A. G. Kulikovskiy, I. M. YavorskELya, and Ye. V. Ryazanov are mentioned.
The author thanks L. I. Sedov for valuable suggestions.
L-C-a-rA2/8

20735
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Various exact solutions of ... B104/B212
There are 7 references: 5 Soviet-bloc and 2 non-Soviet-bloc.
ASSOCIATION: gosudart3tvennyy universite~ im. M. V. Lomonos
(Moscow State University imeni M. V. Lomonosov)
PRESENTED: September 1, 1960, by L. 1. Sedov, Academician
SUB14ITTED: August 27, 1960
V~

43321
S/040/62/026/006/006/015
16, /10-0 t234/D308-
AUTHOR: I~~d~kov.,__ Y.u-.-P.- (.Or,Bk)
TITLE: Properties of plane and axially symmetrical stationary
flows in magnetohydrodynamics _
PERIODICAL: Prikladnaya matematika i mekhanika, v. 26, no. 6, 1962,
1087 - 1091
TEXT: For plane flow of infinitely con ducting ideal gas, the au-
thor defines
6V,
PvX Up Pv y u, Hx TY, Hy = ax (1.2)
and takes If and -e- as independent variables. It is a6sumed that vz
Hz = 0 and that all flow characteristics are independent of z. If
(v,H) is independent of Y and the gas is isentropic, the differen-
tial equations have the integral
P + H2 + V2 fl(y) (P Y p U2 cP)
Card 1/2 F v