SCIENTIFIC ABSTRACT TALROSE, V.L. - TALROZE, V.L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001754810006-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

On the Affinity of Hydrogen and Limit Hydrocarbons to 2o-119-6-34/56
a Proton
inequalities for the numerical values of the proton affinity
of methane, ethanev and propane are written down. The Great
difference found in the proton affinity of methane and its
homologs must be explained theoretically yet. There are 3 fig-
ures and 13 references, 6 of which are Soviet.
ASSOCIATION: Institut khimicheskoy fiziki Akademii nauk SSSR (Institute
of Chemical Physics AS USSR)
PRESENTED: October 24, 1957, by V. N. Kondratlyev, Member, Academy of
Sciences, USSR
SUBMITTED: October 21, 1957
Card 3/3

TALROSEV V. L.
"Free Radicals and Ions and Their Interactions in the Gas and Solid Phases."
paper to be submitted Fourth Intl. Symposium on Free Radical Stabilization, Washington,
D. C., 31 Aug - 2 Sep. 1959.

5(4) sov/62-59-2-39/40
AUTHOR: Tal I roze -YL.-
TITLEt Chemical Nature of the Traps Produced by Radiation Effect and
Their Role in Radiation-chemical Reactions (Khimicheskaya
priroda lovushek, obrazuyushchikhsya pri radiatsionnom
vozdeystvii iikh roll v radiatsionno-khimicheskikh reaktsiyakh)
PERIODICAL: Izvestiya Akademii nauk SSSR, Otdeleniye khimicheskikh nauk,
1959, Nr 2, P 369 (USSR)
ABSTRACT: In this letter to the editor the author writes: During the ir-
radiation of organic substances traps of different types are
formed. On the irradiation of saturated hydrocarbons unsaturat-
ed compounds are thus formed the ionization potentials of whicl
are lower than those of the corresponding saturated compounds
and which, accordingly, must play the role of p-traps in the
system irradiated. Free radicals (free valences) must play the
,most important part ae p- and n-traps, the ionization potentia'
of which are below those of saturated hydrocarbons and which
have, at the same time, positive electron affinity. As far as
t6 author knows, the significance of these facts had not been
Card 1/3 taken into account so far in radiation chemistry. But these

SOV/62-59-2-39/4c
I
Chemical Nature of the Traps Produced by Radiation Effect and Their Role in
,Radiation-chemical Reactions
facts are so important because the main elementary process of
the'formation of free radicals under the influence of ionizine
radiations is the re,combination of the pair "Plus-minus". On
accumulation of traps in the condensed system this elementary
process will take place more frequently if there is some free
valence in addition to which most likely one or two of the new-
ly formed radicals will affiliate. For hydrocarbon systems this
probability is practically equal to one as the pair of radicals
being formed consists of the radical which remains on the place
of formation and of the H-atom "flying off". The elementary
process under review can be illustrated schematically as followE
R + hole + RH - R - R + H or R+ + electron + RH - R - R + H.
It will be easily understood that such elementary processes can
be determining, e.g. in the mechanism of the radiation built-up
of polymers, in the mechanism which determines the ataximum con-
centration of free "frozen" radicals on their formation etc.
ASSOCIATIOB: Institut khimicheskoy fiziki Akademii nauk SSSR (Inutitute of
Card 2/3 Chemical Physics of the Academy of Sciences, USSR)

5(0), 24M
SOV/63-4-2-4/39
AUTftORS: Lavrovskaya, G.K., Candidate of Chemical Sciences, Skurat, V.Ye.,
Frankevich, Ye.L., Candidates of Physico-Mathematical
Sciences
Application of Mass-Spectroscopy for Chemical Analysis
PERIODICAL: Khimicheskaya nauka I promyshlennosti, 1959, Vol 4, Nr 2,
PP 154-163 (USSR)
ABSTRACT: Mass-spectroscopy employs two methods: a static and a dynamic method.
The first uses electric and magnetic fields for the separation of ions,
.the second alternating fields. Molecular mass-spectral analysis is
applied to substances which are easily evaporated, e.g. alcohols, al-
dehydes, organic acids. Multi-atomic molecules show a great number of
spectral bands. To avoid this difficulty, ionization by low-energy
electrons is recommended fRef 5-8-7. Group analysis is made use of
in the analysis of petroleum fractions containing aromatic and sulfur
compounds. In these cases the bands are placed one above the other
so that differentiation is difficult L-Ref 11,7. These complex mix-
tures can be analyzed by combining mass-spectroscopy with chromato-
Card 1/4 graphy flef 15, 1-6-7 and in infrared and ultraviolet spectroscopy

Application of Mass-Spectroscopy for Chemical Analysis SOV/63-4-2-4/39
Z-Ref 17-18.7. The composition of analyzed rrIxtures is determined
by absolute or relative methods. The absolute graduation coefficients
vary in every spectrometer, the relative coefficients are more stable.
A measure for the content of a substance is the "complete ionization"
which is the sum of all band intensities of the spectrram of the mix-
ture. Recently electronic computers have come to be used for calculat-
ing the composition of mixtures fRef 24_7. Mass-spectroscopy has also
been used for the analysis of esterified fatty acids, condensates from
industrial fumes from the atmosphere of bi ities, etc Z-Ref 29, 301,
for the determination of gases in metals 2iRef 31-~3.7, etc. The dis-
tribution of the band Intensities usually corresponds to the structure
of the molecules. The theoretical calculation of the band intensities
is possible only for the simplest case, i.e. the molecule H2. A theory
of the mass-spectrum must still be developed. The kinetics of chemical
reactions is determined by taking samples at the beginning and the end
of the process or by the continuous method in which the reacting mix-
ture is directly passed into the ion source of the mass-spectrometer.
The last method can be used for the determination of intei7nediate pro-
ducts, like free radicals. The use of low-energy electrons avoids the
dissociative ionization of molecules. It has been proposed to use
Card 2/4 photoionization, because the monochromatization of light is simpler

Application of Mass-Spectroscopy for Chemical Analysis s(Y-r/63-4-2-4/39
than that of slow electrons Z_Ref 9_7. Free radicals are passed into
the area of ionization in the form of a molecular branch in order to
avoid reactions with metal surfaces, etc. The mass-spectroscopy of free
radicals is applied on a broad scale. It is also employed for the de-
termination of ions in the flames of hydrocarbons and hydrogen _ Ref 91,
92 1
7. A system for the determination of the composition of free radicals
has been developed by the authors CRef 73, Figure 3_7. Recently the
cross-sections of ion-molecular reactions have been determined Z hef 98,
99 7. Levina determined the isotopes of Pe, Zn, Mg, N!, Cr, Pb and Sb
by means of mass-zpectroscopy CRef 101~_7. Solid bodies aare evaporated
in a vacuum spark. In substances with low ionization potentials sur-
face ionization may be used. Admixtures of lo-3 to jo-5% may be de-
termined by these methods. This is important for the production of semi-
conductors, pure metals.,, eti,. Mass -spectroscopy is used in the USSR
for the control of the evacuation conditions of eleatrovacuum apparatus
Tantsyrev controlled the purity of inert, gases by this
CRef 116 7.
method. Improvements of the method consist 1-n the application of new
cathodes, e.g. a thlorium-iridium cathode Z Ref 119.7~ and the utiliza-
tion of an electrometric amplifier, a secondary electronic amplifier
measuring currents of less than lo-15 a. In the USSR the mass-spectro-
meters MI 1301, MI 1305, Wh 1303 have a resolving power of 400 - 6oo,
Card 3/4 the apparatus MV 2301, a power of 5,000.

Application of Mass Spectroscopy for Chemical Analysis Wr/63-4-2-4/39
There are 3 diagrams, 2 tables and 126 references, 36 of which are Soviet,
55 English, 11 American, 8-Canadian, 5 German, 5 Belgian, 3 French, 2
Swedish and 1 Polish.
Card 4/4

5-W SOV/62-5~-7-1317/38
AUTHORS: Tallroze, V. L., Frankevich, Ye. L.
TITLE: _71-e-a"surements of Reaction Constants of Ion-Molecaule Reactions by
Licans of the Pulse Method (Izmereniya konsiant akorontey ionno-
molekulyarnykh reaktsiy impul'snym metodom)
PERIODICAL; IzvesLiya kkademii nauk SSSR. Otdeleniye khi-micheskikh nauk,
1959, Nr 7, P 1351 (USSR)
ABSTRACT: It followed from observations made in the ion-molecular processes
in the ion source of the r.,tass spectrograph (Refs 1-3) that the
processes, if not cndothernally, mioctly procced without activating
enervj, and that their cross section often exceeds that of gas
kinetics. In connection therewith, a measuring method was %orked
out by the authors, by the aid of which it is possible to observe
directly the kinetics of ion-molecular proceoses in the ioniz-a-
tion chamber of the maau spectroaraph. ionization is excit^d
here by perioCie eloctron pulses of the duration of 10-6 sec. Tho
therual energy of the ions produced first is deterriiiied from the.
temperature of the chamber walls. The uecondary ions are pro-
duced in the time t after ionization. Tho rate coi3stant is then
Card 1/2 expressed by the ratio of the secondary aiid priiiiary flux in Its

M .
easurements of Reaction Constants of Ion-Yolecule SOV/62-591-7-317/718
Reactions by Ueans of "he Pulse Muthod
dependence of t. In this way, the conuitnnts of the, follovin.-
reactions were deternined:
+ = + -10 3/n and
CH4+CH4 CH5 + CH3(11.6.io CL-1 ol.sec at T= 370oK
H 20 + H20+ = H30 + OHO-5-10-local 3/,501.se. at T=4100K). There are
3 references, I of villich ia Soviet.
ASSOCIATION. Institut khimicheskoj fiziki Akademii nauk SSSR (Institute of
Chemical Physics of the Academy of Scicnc(.---, USSI)
SUBMITTED: March 17, 1959
Card 2/2

.5(4) SOV/76-33-4-39/32
AUTHORS: Tallroze, V. L., Frankevichp Teo L,
TITLE: On Ionic Molecular Reactions in the Gaseous Phase and the Ion
Impact Method (0 ionno-molekulyarnykh reaktaiyakh v gazovoy
faze I metode ionnogo udara). gn the Reply of F. W. Lampe
and F. H. Field (Ref 1) (Po povodu.otyeta F. V. Lampa i
F. G. Filda (1))
PERIODICAL: Zhurnal fizicheakoy khimiij 19599 Vol 33, Nr 4, PP 955-957
(USSR)
ABSTRACT: The authors of the article under review found that in the
case of ionic molecular reactions In the gaseaus'phase a transi-
tion of the proton as well as of the hydrogen atom takes place
with larger cross section in a collision with a molecules and
no activation energy is required if the reaction is exotherm
or thermonentral. Similar results were obtained by the American
scientists (Refs 7, 8). It is pointed out that the critarion
established by the authors in an earlier work (Ref 9):11in the
case that no transition reaction of -the H-atom or proton- is
observed, there is an andotherm reaction" is of an empirical
nature and was confirmed with 50 reactions. The fact is referre
Card 1/2 to that Lampe and~Field (Ref 10)_could not observe the ions

SQV/76-33-4-32/32
On Ionic Molecular Reactions in the Gaseous Phase and the Ion Impact Uethod.
On the Reply of F. W. Lampe and F. H. Field (Ref 1)
CD4H+in the ionization of the mixture CD 4 -H2probably be-
cause of an insufficient differential evacuation of the mass
spectrometerg because the experimental+results (Table) of the
authors point to the formation of CD4H ions. After mentioning
some examples the authors state',ihat in,thetransition of hydro-
gen in an ionic molecular reaction in the gaseous phase the
occurrence of a "solubility barrier" is a general phenomenont
independent of whether the transition takes place in form of
protons, atoms or hydride ions. There are 1 table and 15
references, 8 of which are Soviet.
ASSOCIATION: Akademiya nauk SSSR,Institut khimicheskoy fiziki,,Moskva
(Academy of Sciences, USSRjInstitute at Chemical Physics,
Moscow)
SUBMITTED: Janualry 16, 1959
Card 2/2
U30=4x_61"i

5 (4)
AUTHORS: Frankevich, Ye. L.,,,Tallroze, V. L. SOV/76-37/-5-21/33
(Moscow)
TITLEs The Proton Affinity of the Molecules of CH 30H and C2 H5OH
(Srodstvo k protonu molekul CH 30H i C2 H 50R)
PERIODICAL. Zhurnal fizicheskoy khimii, 1959, Vol 33, Nr 5,
pp 1093-1099 (USSR)
ABSTRACT: The affinity mentioned in the title was determined by means
of the ionic impact method. At first the formation of
CH OH + ions in the ionization of methyl alcohol vapors or
3 2
mixtures of alcohol with acetylene, ammonia, or water was
investigated. The results of measuring methyl alcohol are
shown in figures 1-5. The relative yield of CH OH + ions
3 2
increases proportionally to the stream of ions I CH OH
Hence the reaction CH OH + + CH OH ----4 CH OH+ + CH 0 is
3 3 3 2 3
Card 1/2 derived. Then the process of the ionization of the mixtures

The Proton Affinity of the Mrolecules of CH 3OH and sov/76-33-5-21/33
C2H5OH
and of ethyl alcohol is analyzed in the same way (Pigs 6-9).
Table 1 shows the ionization potentials and the dissociation
energies of the R-H bond. The limits obtained are% I'JF7 kcallmox
/' PCH3OH S + F, quenching by the activator;
Card 1/ 4

86840
A Study of Energy Transfer Along a-,CH 2- Chain S/02o/6o/135/005/030/043
by Quenching of Luminescence B004/BO75
8) S* + Q ---> S + Q, quenching by the quencher; 9) S* + F -4 S + F*, trans-
fer of excitation energy from the solvent to the activator; 10) F* -+F
+ photon, emission of the excited molecules of the activator; 11). F* --* F,
spontaneous deactivation of the activator; 12) F* + S --* F + S, quenching
of the activator by the solvent; 13) F A + F --OF + F, self-quenching of the
activator; 14) F* + Q --+ F + Q, quenching of the activator by the quencher.
For the intensities I,, I,, of light emission of two solutions having
the concentrations n,I, nfI, n q1 , and n.II, nfjI, n qII the following rela-
t.ion is written: II/I II - [nfj(l+yn qII + znrIj)(I + xn qII)n.1)) /[n fII(1
~ yn + znf,)(I + xn )n (2), where x - k y = kw(p
qI qI SH 144p1O+p11'p12) 4
~ P5+ P6)1 z - (k 7A 9)/(p4+p5+P6) , are the relative rates of the interac-
tions recognized as being of influence. Emission has been measured by
means of an !F3Y-19 (FEU-19) photomultiplier during the experiments per-
formed with terphenyl as an activator, dioxane as a solvent, and methanol
Card 2/4

96840
A Study.of Energy Transfer Along a y CH2- Chain 8/020/60/135/005/030/043
by Quenching of Luminescence BODVB075
ethano;, propa'nol, hexanol, and nonahol as quenchers under irradiation
by C060 (dose rat4 about 5.4 r/h).' Terphenyl .concer~trations of
2.89-10-3 7.23-10- 3, and 2.89o10-2 moles/1 were used. The alcohol con-
centrations (mole/1) amounted to: 0 21-1-03 for methanol, 0.14-0-73 for
ethanol, 001-0.56 for propanol, O.;~-O-34 for he*xaiiol*i 0.05-0.24 for
Ponanol. -Fig. I graphically shows,the result. Quenching- is caused by the
'Anteraction between the excited molecules of the- s.olvent and the alcohol
molecules.! The quenching cross sectipn increases with increasing length
of the CH -chain. This chain acts ap an llante*nnall..t~at receives energy
21
and transfers it to the'OH group' where it is dissipated in an unknown
way. This 6nergy"transfer along,the CH chain can be interpreted as a chiqp
2 Soviet, I US,
transfer. There 'are 1 figure,. 2,tables, and 4 references:
and I Czech
oslovakian.
ASSOCIATION: Institut khimichesko) iiziki Akademii nauk SSSR
(Institute of Chemical, FlVsic s of the -Academy of Sciences
USSR)
Card 3/4 1'
3 C. J.

------------
1 86840

A Study of Energy Tranef
er Along -vCH
a
Ilf Chain S/020/60/135/005/030/043
by Quenching '
of Luminescence .
. B004/BO75
PRESWITED: June 23, 1960, by V. N. Kondratlyev,,Academician

SUBMITTED: June 18, 1960
Legend to Fig. 1: Dependence
ot the quenching cross sec-
tion oil the length of the
C11 chain of alcohols. 1:
2
C atoms, 2: quench-
number o

ing cross s ction in rela-
e
tive units).,

Z3

;
t

Card 4/4

87414
b o L3 JI t 11
'r,", f, All, S/020/60/135/006/032/037
1-1 B004/BO56
A UTHORS r Tallroze,_Y._L. and Blyumenfelld, L. A.
TITLE, The Interrelation Between the Electrical Conductivity of
Organic Substances With Conjugate Bonds and Their Electron
Magnetic Resonance Spectra
PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol. 135, No. 6,
pp. 1450 - 1452
TEXT; The authors discuss published data according to which in polymers
with a well-developed system of conjugate double bonds, narrow, symmetric
lines of electron paramagnetic resonance (epr) appear (width 4-8 oe),
whereas some of such polymers containing hetero-atoms, electron donor and
electron acceptor groups, have broad (500 - 1000 oe) asymmetric epr lines.
Numerous polymers were investigated; for the latter Fig.1 shows
E - f(loga 0)~ E is the activation energy, a 0 is the factor of the ex-
ponential function of conductivity, + denotes the substancesP which show
narrow epr lines, and . denotes such substances with broad epr lines. All
Card 1/6

87414
The Interrelation Between the Electrical S/020/60/135/006/032/037
Conductivity of Organic Substances With B004/BO56
Conjugate Bonds and Their Electron Magnetic Resonance Spectra
substances with broad epr lines have increased conductivity at room
temperature. For substances with narrow epr lines there exists a linear
relation between E and logdo., There exists not only a correlation between
conductivity and the appearanoe of the epr spectra of the conjugate
system, butq above all,, a correlation between the pseudoferromagnetic
properties of the organic structure and its conductivity. Substances with
broad epr lines are assumed to have large ordered regions with a large
number of unpaired electrons, and the motion of charge in these regions
occurs nearly without any resistance. The numbers of Fig.1 correspond to
the following substancess 1,2 - polyphenylacetylene;
, N
7
9
COOH COOH n
0
Card 2/6

b1414
The Interrelation Between the Electrical S/020/60/135/006/032/037
Conductivity of Organic Substances With B004/BO56
Conjugate Bonds and Their Electron Magnetic Resonance Spectra
10
~ [ ~===~ I n
COOH COGH bOOH b0
0 0
11, 12 N H - Nz=-- Nn
14- [~~
0 0
16, 17 - N,
~-\> - I n m
COOH COOH COOH COOH
Card 3/6

87414
The Interrelation Between the Electrical S/020/60/135/006/032/rj37
Conductivity of Organic Substances With B004/BO56
Conjugate Bonds and Their Electron Magnetic Resonance Spectra
'k-j Cl
a, 19 C 1
n m
2 0 C I
C1
n m
CH 3~ CH3
Q H A
~.C N
21
6 --1
n
f, C
0
22 complex of 21 with copper acetate; 26 complex of tetrasalicyl
ferrocene with Fe 2+ ; 29 - copolymer from polyphenylacetylene and hexyne;
31 ~ polytetracyanoac~-tylen--- ? 32 A polytetracyanoacetylene with cyano-
ethylenel 34, 35 - polyphenylacetylene; 36 copolymer from polyphenyl-
acetylene and p-diethynyl benzene; 37, 39 complex of acenaphthene with
Card 416

87414
TheInterrelation Between the Electrical 5/02OJ60/135/006/032/037
Coh'auctivity of Organic Substances With B004/BO56
.Conjugate Bonds and Their Electron Magnetic Resonance Spectra
chloranil; 74 - PolYPhenylene. There are 1 figure and 10 references:
7 Soviet, I US, 1 British, and 1 Australian.
ASSOCIATION: Institut khimicheskoy fiziki Akademii nauk SSSR (Institute
of Chemical Physics of the AS USSR)
PRESENTED: June 25, 1960, by N. N. Semenov, Academician
SUBMITTEDs June 23, 1960 -4-
Card 5/6

87414
3/020/60/135/006/032/037
B004/BO56
Card 6/6

40
T
.V

TALIROMI' V. L. (LISISR) Dr., Institute of Chemical Physics, Academy of Sciences USSIR.
"Reactions of Ions and Molecules in the Gas Phase". (Section A.1),
report to be submitted 18th Intl. Congress of Pare & Applied Chemistry, 21sL Conf.,
Montreal, Canada, 6-12 Aug 61.

TM1WTI7XV, A.P., otv.red.; ALIKARIN, I.P...'red.; (MIKAN, N.E.. red.;
KLIKOVA, V.A.. red.; OV,'A.P.,'red.; KUZMSOVS V.I., red.;
LHVIN, B.S.. red.; PODGAYSKAYA. X.I.,'red.; RMMDZH, Te.G.. red.;
--TAfi!AQjj,J-L.. red.; TSUKEWHO A.M., red.; SONTAKIN. F.M.. red.;
:Mum. YU.N., red.; MMMOV, U.S., tekhn.red.
(Conference on organic analysis] Soveshchanie po orgenicheskomu
analizu. Teziay dokladov. Moskva. Izd-v'o Hosk.univ.. 1961. 170 P.
(MIRA 14:4)
1. Soveshchaniye po orgunichaskomu analizu. 1961.
(Chemistry. Analytical-Congresses)
(Chemistry, Orpnic--Congresses)

20989
S/19 61/002/001/003/006
020 j a BlOIYB216
AUTHORS: Lavrovskaya, G. K., Markin, M. I., Tallroze, V. L.
TITLE: Exchange of charge between ions on complex molecules
PERIODICAL: Kinetika i kataliz, v. 2, no. 1, 1961, 21-37
TEXT: Processes within the enerzv ranae 10- 1 to 10 1- 102ev involve two
elementary processes: (I) exchange of heavy particles and molecular
regro uping, and (II) exchange of charge which may be accompanied by
dissociation. Process (II) which may occur in the case of comparatively
slow ions has been little investigated as yet. The present wor'. was
undertaken with a view to clarifying this process on complex jstems
and establishing the extent of competitive occurrence of (I) And (II).
It studies the exchange of charge between monoatomic and polyatomic ions
in the energy range 10-500 ev. The mass spectrometer used is shown in
Fig. 1. Primary ions produced in the ior. source I by ionizing gas with
60-ev electrons were accelerated to 110-500 ev and separated according
to mass in the magnetic analyzer I (angle of deflection 600, r = 100 mm~.
Ions of specific mass were passed through the collector slit 2 (2x 8 mm)
Card 1/15

20989
S/195/61/002/001/003/006
Exchange of charge between ions B101/B216
into the charge exchange chamber 3. The secondary ions formed in it were
deflected at right angles to the beam of primary ions by a weak magnetic
field extending into the chamber, accelerated to 1500-2000 v, and separat-
ed in the magnetic analyzer 11 (600, r = 200 mm). In chamber 3, gas
ionization could also be excited by electrons emitted from cathode 4.
The vacuum In the charge exchange chamber was 10- 6_5-10- 5 mm Hg. The
primary ion current was 10- 8- 10-7 a, measured by an electrometer amplifier
(a). 5 is an electron multiplier tube, 6 are the deflecting electrodes.
Charge exchange was measured on CH 4' C2H 6' C3H8' C2H4' C3 HV CH3COCH3'
NH 31 and N2H 4' As primary ions the authors used (1), NH 3+, NO+,
CH +, CH +' ccl +' Xe+, Zn+ V Hg+ (for which tha;".recombination energy
4 3 3 01
was lower than the ionization potential of thwiLlecule), and (2) He+, Ar
N2 +, H+j H2 +' H3+ (possessing high recombination energies). The
experimental data are listed in Tables 1-5. The first columns of these
tables indicate the values of M/e in atomic mass units, the potentials
Card 2/15

20989
S/195/61/002/001/003/006
Exchange if charge between ions ... B101/B216
at which ions of that mass occur being given in parentheses. The second
columns give the mass spectra as obtained by ionizing the respective
molecules with 60-ev electrons. The following columns indicate the mass
spectra as obtained by exchange of charge with the ions listed in the
first line. The recombination energies are given below the symbols of
the primary ions. The amperage I of the se~7-dary ions is given
relative to the sum of amperages o:F all ions produced. The thermal
effects of ion formation alao appear in the tables. The last line refers
to the relative cross section calculated from d rel ' cr/(a A" - A) -
- iA+(dI/dP)/i(dI A+ /dP A)' where iA+ denotes the current of primary A+ ions,
IA+ the current of secondary A+ ions, i the current of primary ions,
I the sum of currents of separated secondary ions fromed at exchange of
charge of the primary ions on the respective molecule, P Athe argon
pressure, P the pressure of the gas under investigation. The mass spectra
were taken with primary ions of energy 300-500 vq and a potential of
200 v applied to the drawing electrode. It was found that in the energy
Card 3/15

20989
S/195/61/002/001/003/oo6
Exchange of charge between ions B101/B216
range 10 1- 103 ev the transition of kinetic energy to internal energy by
charge exchange becomes easier with increasing complexity of the
molecule. The cross sections of the charge exchange processes are,
therefore, considerable even close to the threshold of endothermic
processes, and must be large for exothermic processes, even at low
temperature. Consequently, these processes are of considerable importance
in real systems (radiation chemistry, reaction during discharges, ion
formation in flames, processes in the upper layer of the atmosphere).
Basing on these results, all ion-molecule interactions may be divided
into processes with and without formation of a long-lived intermediate
ion. One of the two mechanisms is realized depending on the kinetic
energy of the collision. The authors thank A. K. Lyabimova and A. A.
Bulatova, Technician, for their assistance, G. K. Karachevtsev, Student,
for cooperating in several experiments, and Academician V. N. Kondratlyev
for discussions. N. N. Tunitskiy, Ye. L. Frankevich, Yu. F. Bydin, and
A. M. Bukhteyev are mentioned. There are 5 figures, 5 tables, and
23 references: 9 Soviet-bloc and 16 non-Soviet-bloc. The 3 references
to English-language publications read as follows: E. C. Melton et al.,
Card 4/15

.20989
8/19 61/002/001/003/Oo6
:Exchange of charge between ions ... B1 01 YB21
J. Amer. Chem. Boo., 26, 1302, 1957; F. 11. Fieldv F. W. Lampe, J. Amer.
Chem. Sod-, ~Uv 5587, 1958; D. R. Bates, Proc. Roy. Soo., A257, 22, 196o.
ASSOCIATION: Institut khimioheakoy.fiziki AN SSSR (Institute of
Chemical Physics of the AS USSR)
SUBMITTED: October 31, 1960
Card 5/15

5/18 1 /61/00 3/001/02 5/04 2
B006/BO56
AUTHORS: Frankevich, Ye. L. and Tallroze, V. L.
TITLE: Thermostimulated emf occurring in irradiated solid hydro-
carbons in the presence of a temperature gradient
PERIODICAL: Fizika tverdogo tela, V. 3, no. 1, 1961, 180-181
TEXT: The phenomenon of the "ignition" of electrical conductivity has been
discovered by the authors in paraffin irradiated with electrons at low
temperatures (Ref. 1); a similar effect was found in the case of poly-
ethylene. Nowthe emf occurring during irradiation at low temperatures on
the faces of paraffin and polyethylene specimens was studied, and a brief,
report is presented. The specimens (1 X 3 x 5 mm) were placed between two
electrodes in a'vacuum chamber, one of which served as a cooler, while the
other was connected with the electrometer; electron bombardment (1.6 Mev)
was carried out at 2000K; the dose could be varied between 1 and 100 mrad.
When heating the specimens and, at the same time, measuring the emf, peaks
of the latter were discovered in the presence of a temperature gradient;
this was the case in such temperature ranges, within which an intensive
Card 1/3

S/181/61/003/001/023/042
Thermostimulated emf occurring in... B006/BO56
recombination of radicals and an IlignJtion" of electrical conductivity
occurred: for paraffin between 250 and 2800K, for polyethylene between
260 and 300 and 340 and 3800K. During measurement, the temperature drop
on the specimen did not exceed 200. The total amount of the emf between
the outer surfaces depended on the radiation dose, as well as on the
temperat-are drop. Its maximum was 50-1,000 v. In the absence of a
temperature gradient, the emf was equal to zero. The occurrence of emf
is related to that of volume carriers, which are trapped during irradiation
in some "shallow traps" (e.g., radicals). The reason for the occurrence
of the emf is thus a volume inhomogeneity of the carrier density. It may
be assumed that during the irradiation of frozen solid dielectrics, regions
near the surface show impoverishment in secondary electrons, which had been
knocked out of the substance by primary electrons or -quanta; a volume:
charge is formed, which is conserved also after irrad ration ceases; by
non-uniform heating, the carriers are partly liberated from the traps.
The effect was simulated by means of the equivalent circuit diagram shown
in a figure. It could be shown that, also if no inhomogeneity of the
frozen charge carriers exists, the temperature gradient caused a density
gradient of the charge carriers, but the em' occurring in this case was
Card 2/3

S/,181/61/003/00 1/023/042
' ~Thermostimulated eif-bocurring in..-.. 00
6/B056

~ -in
low6r :than:. the foimer dase.
There'are-l.figure.and 3 Soviet-blo'c

Q-- ~referenc es.
-ASSOCIATION.- -Indtitut khimicha sk6y fiziki AN SSSR Moskva (Institute of'
-'Chemidal.Physics, AS USSR, Moscow)

1960

;+

C~~dl 3/3

KARACIIEVTSEV, G.V.; MARKIN, M.I.; TALIROZYp Y.L.
Pulse method study of the chargg exchange of Ar+ of-
thermal ions on C~4 p CaH6# CJH4 molecules. IZVO AN 4SR.
Otd.khim.nauk no.8:1528tie 161. (MIRA 34:8)
1. Institut khimicheskoy fiziki AN SSSR.
(Mass spectromtry) -
(Ion 76rces)

PONOMAREV, A.N.; TAVROZE# V.L.
Interaction between atomic hydrogen and solid acetylene at 770 K.
Izv. AN SSSR. Otd.khim.nauk no.9:1716-1717 S '61. (MIRA 14:9)
1. Institut kbimicheskoy fiziki AN SSSR.
(Hydrogen) (Acetylene)

S/844/62/000/000/001/129
D290/D307
AUTHOR6: Pehezhetskiy, j. Ya. arid Tall
~~r O~~~
TITLE: Tile elementary processes of radiation chemistry and the
mechanisms of various radiation-chemical reactions
SOURCE: Trudy1I Vsesoyuznogo soveshchaniya po radiatsionnoy khi-
mii. Ed. by L. S. Polak. Moscow, Izd-vo AN SSORI 1.962,
5-27
TEXT: Tile authors review the elementary processes occurring when
electrons interact with molecules and discuss the mechanisms of
some of the subsequent reactions. They discuss the subject under
tlie f ollowing main headings: 1 . FUndamentdl primary proceuoeo of
radiation cliemiutry; 2. Pwidamental secondary elementary processes
of radiation chemistry; 3. The elementary procesueo of x-attiatiorl
chemiotry in condertued phases; 4. Pundamental type!j of complex ra-
diation-chemical reactions arid the mechanisms of some of these re-
actions. The authors conclude that more use must be made of physi-
cal methods which give direct information about the fundumerital
Card 1/2

6/844/62/000/000/001/129
Tile elementary procesues D290/D307
primary proceHse~; of radiation chemistry. There are 5 fi!:jru-e,9.
-1 -
AS60CIATION: inutitut kilimicheskoy fiziki AN 63~R; Fiziko-khirai-
cheskiy inutitut im. L. Ya. Karpova (Institute of
Cilemical Physics AS USSR; Physic o-Chemical Institute
i1n. L. Ya. Kal,pov)
Card 2/2'

6/844 62/000/000/006/129
D290 D307
~D!
AUTHOR6: bavrovukaya, G. K., Markin, M. 1. and Tallroze, V. L.
T IT LB': The elejauntary proce8ue8 of charge transfer from slow
ions 'to polyatuillic molecules
SOURCE: Trudy !I Vsesoyuznogo soveshchaniya po radiatsionnoy khi-
mii. E'd. by Ju. J. Polak. Moscow, Izd-vo Ali SO'Sk, 19629
48-51
T,-,:'X,2: The autxior~; studied the process of charge transfer from
slow ions to oultiatomic molecules in many different reactions in
order to infer churge Lranofer cross-sections at thermal ;,,nergies
in endothermic reactiuns or to deduce the behavior of the cross-
sections near the tfxeshold cner6y for endothermic reactions.'The
effects were investigated of He+ 9 A+, Xe+, N +, Htj H +, H +9 110+P
. + + + + + + 12 2 3
NH CH CH On ., Zn , Hg , and other ions on molecules
3 3 4 3
such as ,;H4, C2H61 C2H41 CA, C3 H6f (CH3)2COt NH3' N2H 41 and oth-
Card 112

S/844/'62/000/000/'006/129
The elementary procez5ties J2f)O/D30
ers; the encrgies of the ions ran-ed from 10 to 1000 ev. A upeciul
double mass s~ectroiaeter was uoed. The authora discuss tile way in
which tile expurimuntal resulto provide evidence for the occurrence
of dissociative charge trarft;fer, tile ease of conversion of kinetic
and internal energy, tile ef 'fect of the presence 'of metautable ex-
cited ions in the original bewri, arid the formation of complex in-
termediate ions. It iS COrLCIUded that the ease of convers-ion of
kinetic into internal energy and vice versa increases t3harply with
increasing complexity of the molecule and that, therefore, the
charge transfer cros8-8ections in exothermic reactions become lar-
ger at thermal t-!zlt~rgies. Oiere are 2 figures.
A860CIkTION: Institut xhimicheskoy fiziki AN j6jR (Ins.titute of
Ohemical Physics, A6 U63R)
Card 2/2

AUTHORS: Gusynin,
TITLZ: A study
ineans of
6OURCE.. Trudy 11
iiiii. Ed.
79-t32
S/844/62/000/000/011/'129
D290/D307
V. i. and Tallrozeq V.
:)f tile unergy transfer along aliphatic chains by
luminescence quenching
Vuesoyuzziogo.8oveslichaniya po radiatsionnoy khi-
by b. 6. 2olak. Moscow, Izd-vo AN 666R, 1962,
TEXT; The intrainulecular tranofer of energy along ali,)Iiatic chains
was studied by measurin6 the quenching effect of various alcohols
on the luminescence of solutions of terphenyl in dioxan. Hethyl,
ethyl, propyl, hexyl, arid nanyl aicohols were uued; the luminescence
was induced by Co 60 rrays. The authors considered all posoible' reac-
tionB that could occur in Buch complex solutions. Quenching depends
on interZLCtions buLween excited UOIVCnt Lnd. alcohol molecUleO. The
quenching CrOSO-8ectionu for both 8olvLnt ahd'activator increase
linearly with the increasing length of the aliphatic chain in the
__aIc ohol molecule. No qUenchling was observed when the corresponding
Card 112

S/8 44/.o'-2/000/000/011/129
A study of the enui,gy ... J2 9 0/D3 07
hydrocarbons wQre uubstitutled for the alcollols, indicating t.LLt the
aliphatic chains do not act directly as quenching agents but absorb
energy which is rapidly liunsferred aloriL~ t---,e chain and diopersed
by the hy;iroxyl group. The. 'increaiz;e of quenching with chain lerigth
raearis th-at the probubili-Ci of intramolecuiar energy cransfer is much
greater than thaL of intermolecuiar transfer.' There are I fi6ure
and 2 tables.
ASSOCIATION: In6titut-khimicheskoy fiziki iiN 65jR (Institute of
Chemic.al Physics, A'S USSR)
Card 2/2

3/84 YD6210001OU011121129
D207 307
AUTHOR6; Prankevich, Ye. L. and Tallroze, V. L. -
TITLE: Prue radicals and electrical phenomena in it-radiated
solids
6OURCE; Trudy 11 V8esoyuznogo.soveshchaniya po radiatsionnoy khi-
mii. Ed. by L. S. Polak. Moscowq Izd-vo AN SS6R') 1962t
651-655
TEXT: Paraffin wax and polyethylene were irradiated with 1.6 Mev
electrons (about 10 mugarads in the case of polyethylene) below
1800K. On suboequent heating the electrical conductivity T peaked
at the same temperatures (3000K for parafkin wax and 3600K for
polyethylene) at which the conc-untration of free radicals, produced
by electron bombardment, fell to nearly zero. It is suggested that
electrons and holes, initially trapped by free radicals, are libe-
rated at the temperatures of tile conductivity peaks (in the case
of polyethylene there were two peaks corresponding to the two-stage
radical annihilation: first the alkyl radicals partly recombined
Card 1/2

3/844/62/000/000/112/129
Free radicals and !)207/DjO7
and were partly converted into allyl radicals, next the allyl radi-
cals disappeared). The trap dep-th was estimated from the slope of
the log a-= f(I/T) curve to be 0.6 ev in the case of paraffin wax.
Nonuniform heating of paraffin wax and polyethylene irradiated (0.1
- 100 megards) at low temperatures produced transient inhomogenei-
ties of space charge due to local carrier liberation. These inhomo-
geneities appeared as voltages up to 100 v across the samples.
There are 4 figures.
ASSOCIAtION: Institut fizicheskoy khimii AN 336R (Institute o-L'
Chemical Physics, AS USSR)
Card 2/2

AUTHORS: Lotranov,
TITLE: A calorimetric
hydrogen
P1'!'.RI0DlCAL: Kinetika
35061-
5/195/62/003/001/002/010
E071/r,.136
Yu.P., Ponomarev, A.N., and Tallroze,-. V.L.
study of the reactions of atomic
with solid olefines at 77 OR
i kataliz, v-3, no.1, 1962, 119-57
TEXT: The importance of studyin,- the reactions of atomic
hydrogen with olefines for the understanding of the riechanisn' of
radiolysis of organic substances is stressed. In this way the
reactions of atomic hydrogen, formed in the primary elementary
act of radiolysis on interaction of a fast electron with a
molecule, can be elucidated. The object of the present work was
-the development and application of the methad of kinetic
calorimetry for the investigation of the interaction of atomic
hydrogen with solid hydrocarbons at low temperatures. In the
course of -the work the method was developed permitting
simultaneous measurement of the velocity of absorption of atoinic
hydrogen and the velocity of heat evolution in the reaction layer
(up to 10-4 cal/sec) on interaction of hydrogen atoms
Card 1/4

A calorimetric study of the S/195/62/OC3/001/002/010
E071/E136
(formed in the gaseous phase) with hydrocarbons at 77 OK. The
method was based on the observation of the ai-tiount of evaporated
nitrogen as a measure of heat evolution and of hydrogen pressure
as a measure of hydrogen absorption. The apparatus is described
in some detail. It was calibrated by passing an electric
current and measuring the amount of evaporated nitrogen. The
results obtained indicated that the apparatus is capable of
measuring rates of heat evolution of about 3-5 x 10-4 cal/sec
and a total heat evolved of the order of 10-2 cal. Experiments
with solid propylene indicated that the ratio of heat evolved to
the amount of absorbed hydrogen during reaction of atomic
hydrogen with propylene amounted to 110-115 kcal/mole and
remains constant when the thickness of the hydrocarbon layer is
2 x 10-4 cm. This indicated that the heat evolution is almost
completely due to the hydrogenation of the olefine and the
apparatus measures most of the heat evolved in the reaction
layer, i.e. heat losses did not exceed 15~4', Thus, under
experimental conditions recombination of hydrogen atoms inside
the hydrocarbon does not practically take place. For comparison
Card 2/4

A calorimetric study of the ... S/195/62/003/001/002/010
E07VE136
the evolution of heat in a layer of pure solid propane under the
same experimental conditions was measured. The velocity of heat
evolution was o.o6 of that taking place in propylene. This can
be ascribed only to the recombination of hydrogen. For similar
experiments with isobutylene the value of heat evolved was
118 kcal/inole, close to the heat of hydrogenation with atomic
hydrogen (131.4 kcal/mole). JJith increasing thickness of the
isobutane layer covering isobutylene the ratio of heat evolved to
hydrogen absorbed (QIN) increases, indicating that the
recombination of hydrogen (H' + H' -----> 112) in the hydrocarbon
layer becomes noticeable. The evolution of heat due to the
above process for an isobutane layer of about 10-11 cn, becomes
comparable to the heat of the hydrogenation of isobutylerie
(whilst the velocity of absorption of hydrogen is 5-7 times lower
than that on the surface of pure butylene). on the basis of the
results obtained and the literature data on deuterium-hydrogen
exchange an evaluation of the relative role of some reactions is
carried out.
Card 3/4

A calorimetric study of the ... 5/195/62/003/001/002/010
E071/E136
There are 4 figures and 3 tables.
ASSOCIATION: Institut khimicheskoy fiziki AN SSSR
(Institute of Chemical Physics,. AS USSR)
SUBMITTED: July 11, 1961
Card 4/4

S/190/62/004/006/016/016
B117/B144
AUTHORSo Tallroze, V. L,,j- Blyumenfelldg L. A.
TITLEs Report by A. V. Ayrapetyants, R. M. Voytenko, B. E. Dsvydoy,~
and V. S. Serebryanikov
PBRIODICALa Vyaokomolekulyarnyye soyedineniya, v. 4, no. 8, 1962, 1282
TEXTs The scientists mentioned in the title published a paper
(Vysokomolek. soyed., 3, 1876, 1961) on the absence of a uompeneation
effect in differently treated polyacrylonitrile samples. They stated
that the absence of this effect contradicts the results obtained by the
authors of the present paper (Dokl. AN SSSR, 135, 1450, 1960). Here
there wotild seem to be a misunderst ianding, for..the. aboie-menti"ed paper
contained the following informations The polymers studied, esoecially
those with conjugate bonds, may be divided into two groupsi, (1) substances
with insulating properties at room temperature (Q2., - '0 13 - 1016 ohm-cm)'
and a distinct compensation effect; (2) polymer semiconductors with an
-5 - 10,10 -1, -1
electric conductivity of 10 ohs on at 200C which had no
Card 1/2

S/190/62/004/006/.016/016
Report by A. V. Ayrapetyanto ... B117/BI44
compensation effect. Hence the results of the-two papers are:cbnaiste6t.
SUBMITTEDi February 5, 1961
Card 2/2

GUSYNIN, V.I.; TALIRXE, V.L.: -
Quenching of the radioluminescence of terphenyl solutions
in dioxane by bromides. Opt. i spektr. 12 no.1:136-137 Ja
162. (MIR& 15:2)
(Terphenyl) (Dioicane) (Bromides)

X4LTP-Z&S- ~-L-
Dissertation defended for the degree of Doctor of Chemical Sciences
at the Institute of Atrochemical SynthesIM.-M 1962:
P
"Ion-Molsoular Reactions in Oases (From Compilation of Studies)."
Vest. Akad. Nauk SSSR. No. 4, Moscow, 1963, pages 119-145

VASILIYEV, G.K.; TALIROZEy V.L.
~W--
On the theory of the accumulation of stabilized radicals in solids.
Kine i kat. 4 no.4:1+97-507 J1-Ag 163. (MIRA 16.-11)
1. Institut Iddmicheskoy fiziki AN S33R.

PONOMAREV, A.N.,-,_TALIROZE, V.L.
On the theory of low-temperature interaction betwoon atomic hydrogen
obtained In the gas phase and solid olefins. Kinj kat. 4 no.5:
657-661 S-0 163. (MIRA 16:12)
1. Institut khimicheskoy fiziki AN SSSR.

KARACHEVTSEV, G.V.; TALIROZE, V.L.
Measurement of the decay rate of ions formed by electronic
impact in the gas phase. Kin. i kat. 4 no.6:923-926 N-D 163.
(MIRA 17:3)
1. Institut khimicheskoy fiziki AN SSSR.

VASILOYEVP G.K.~ SKURAT, V.Ye.; TALIROZEq V.L.
Y
.low e
Formation of hydrogen in I -temp rature radiolysis of polyethylene.
Izv. AN SSSR Ser.khim. no.10:1871-1873 0 163. (MIRA 17:3)
1. Institut khimicheakoy fiziki AN SSSR.

(MVEPVCWEPYW~4 E;,-W-P(-j'~')/--T/EWA(~~/-tWA(--l-~*-
7,SD(t'/'/ESD(ga)/BSD/AFI-r,./ASD(a)-.5/A~-3D(m)-3
'S/00G2/G3/000/012/2124/2131
AUTHOR: -Vas,il!yqv, G. K. Tallroze, V. L.
V
T- -'sp-ectrometry, -ra io ysis pol
d* I I do
--.mass seml- ~1
ymerj~ coAlugAtk bon
An 1, ized-olefin
yll po ymer vacrylonittrile aniline black e er
~ioro.: chlbr n
~,gy_ t radiaLo _ns tAb ILI -itY--
rans er,
~_ABSTRACT: Such polyrners are used as semiconductors.- catalysts, etc. Their.
di4tion-aWbIbity; th-6--energy.-t axisfer--eVects_oUradiation -and- p~vysico- electrical:
di _*__~ d" ittiv
"higffil-
~ompared td rwdi;Won--data-wbr6Zstu e A~
"en
-propertiew:i
h Th&~' ibL
pectrometric-met od -*As~ developed.- ekulpment~ is-'descr ad and flgured.,~-
El ectroconductivity, activation energy of conductivity, the composition and kine-
tics of liberation of gascous products due to the radiolysis were determined,
j. affording measuring of radio-chemical liberation of hydrogen and C02 from

7AVIROZE, V.L.,- ZIMA, K.I.; POLYAKOVA, A.A.; TANTSYREV, G.D.
Mess spectrum analysis of mi#jtres of organic substances.
Trudy Kom.analkhim. 13:456-4~4 163. (IaRk 16;5)
1. Vseooyu2nyy nauchno-issledovatelgakiy institut po parerabotke
nefti i gaza i polucheni)u iskusstv)nnogo zhidkogo toplivao
(Organic compounds) (Mass spectrometry)

LAVROVSKAYA, GA.; *RKIN, AkI.; TALIROZE V.L.
Using thio ion recharging method in the mass apectrom4r1a
determinatj6a of radicals formed in the pyrolysis of acetone,
di-tert-baWl peroxide and hydrazine. Trudy Komanal.khim.
23:474-482 163. .16-5)
1, Inotitut khindcheskoy fiziki AN SSSR.
(Radicals (Ghemiotry)) (Maas spectrometry)

TALIROZE V L doktor khim. nauk
Chemistry of high anergis9- VOBt- AN SSSR 33 no.12sl2-15
D 163. (IMIRA 17:1)

VASILIYEV, G.K.; SURAT, V.Ye.;,TALOROZE, V.L.
Gas evolution kinetics in low-temperature-radiolysia of paraffin
wid-polyethy-lene. . Dokl. ~ AN- SSSR. 152,ma.2-.35&358 S 163.
(MIRA 16ill)
1. Institut khimicheakoy fiziki AN SSSR. Predstavleno akademikom
N.N. Semenovym.

ACCESSION NR: AP4016514 S/0026/641154/005/1160/1162
V.
AUTHOR: Lavrovskaya, G. K.; Skurat, V. Ye.
TITLE: Radiation synthesis of xenon fluorides
SOURCE: AN SSSR. Doklady*, v. 154, no. 50~ 1964, 1160-1162
TOPIC TAGS' xenon fluoride, radi tion, xenon difluoride, xenon
tetrafluoride, Infra red spectrum, "non fluorine radiation
ABSTRACT: A paixture of fluorine and xenon'was irradiald with a 1. 6-Mev
%eam of electrons (electron current 30-40 zdcroapps , 10- mm. Hg pressure,
;1 reactor liquid-air cooled during reaction), After irradiaftcaunreacted F and Xe
were measured an d renoved from the reactor vhDe cooled with liquid nitrogen.
After removal of, unreacted gases, the reactor pressure at room temperature-
was 3 mm. Hg, coriesponding to the valxr V 6 After
re"WO -Of XeF2 and XeF4..
remaining in the reactor, the Xe fluorides decomposed to F and Xe. Xenon
reacts to the extent of 30-50%. The xenon fluorides were Identified by their IW
iowrj .1/2

ACCEdSIONI NR: AP4016514
spectra; 'and it waq found that XeF at.
2 -~nd XeF4 were formed io a lesser extei
The radiation dose was about 3000 m~garads. The radiation yieldt based on
xenon consumption, is 0. 4-0. 7; the same yield is obtained with larger doses.
Orig. art. has: I table.
ASSOCIATION: Institut khimicheskoy fiziki, Akademii nauk SSSR (Institute o
f
Chemical Physics, Academy of Sciences SSSR)
SUBMITTED: 28"03-" DATE ACQ: 12Mar64 ENCL: 00
SUB CODE
PHP C*v NO REF SOV: 001 OMER: 017
~C04 2/2.

TALTOZE, V. L.
"Ion-molecular Reactions."
"Mass spectrometric investigation of reactions involving free radicals."
papers submitted for Conf of Mass Spectrometry, Paris, 14-16 Sep 64.

-.ITA,MOZE, V.L.
I
('16mistry of high energies. le~,hnika 9 no. 4:2 Ap 164
I