SCIENTIFIC ABSTRACT BLOKHIN, M.A. - BLOKHIN, N.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000205530008-8
• Release Decision: RIF
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• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 22, 2000
• Sequence Number: 8
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

---------------
4M-Al" I//V
Category : USSR/Optics - X Rays
Abs JOUr : Ref MMr - rizikai No 2P. 1957, No M4
Author : Blokhin. M.A.- -
inst *7H5sro_v::9n_-Don University, USSR
Title : Calculation of the Distortion of X-ray Spectra Due
to the Apparatus.
Orig Pab : Dokl. -AN SSSR, 1956, 107, go 2, 2P-9-2_:C-
Abstract Description of a methc4 permitting the distcTtion
of an x-ray spectrum
of any shape and to use this methi~d further en to restore
the true
shape of the spectrum. The inethcA Is base4 on tke use of
trigmmetric
series and can also--serve to.obtain the 'shape of the
density distri-
bution curve of'the free and filbid e1ecti--nic states. In
the latter
case it is necessary to carry out a4ditiznal correction of
the spec-
trum for '4distortion" introduced by the internal level of
the atom.
Card 1/1

PHASE I BOOK EMWITATION 1073
Blokhin, MUcbail Arnolldovich
Irizika rentganovskikh b1ch y (Physics of X-rays) 2d. Ed. Rev.
Moscow, Gostekhizdat,
518 p- 7.,000 copies printed.
Ed.: Runetsova, Ye.B.; TL%eh. Ed.t Gavrilov, B.S.
FURPOSE; This is a textbook on the physics of X-rays and X-ray
spectral analysis.
It presumes a knowledge of electrodynamics, basic quantum
mechanics, atomic
theory and differential and integral calculus.
COVERAGE: The author presents the general principles of the
physics of X-rays
necessary for a further study of specialized fields involving
X-rays. The
author states that the approach of this book is especially
suited for the ex-
pee=ental physicist. He deals in detail with the fine structure
of X-ray
spectra and the energy levels of atoms, paying particular
attention to the
physical aspects. The author states that X-ray analysis of
metals, alloys,
min rals, etc. is widely used In the USSR and lists the
following scientists as
working in this field: Academician, A.Y. Ioffe, G.V. Kurdyamov,
N.V. Belovj
S.T. Kbnobeyevskiy, N.Ye. Uspenskiy, G.S. Zhdanov, A.I.
Kitaygorodskiy, N.V.
~Ageyev, U.S. Ummskiy,, BA Rovinskiy, V.I. Iveronova, YU.S.
Terminasov. 7he fol-
Card 1/1o

ftsics of X-irays
1073
..lowing scientists have developed new methods and equipment used
in chemical X-ray
spectral analysis: I.B. Borovskiy, V.N. Protopop., E.Ye.
Vaynshteyn, N.D.
Borisov, Ya.M. Pbgell,, and M.A. Blokhin.- A.I. Kostarev and E.Ye.
Vanshteyn
are~mentioned as contributors to the theory of absorption spectra.
I. B.
Borbvskiy, E.~e. Vayushteyn, K.I. Narbutt, R.L. Bariaskiy, Ya.M.
FbEpll,
A.I. Kmsnikov, and M.A. Blokhin are mentioned for their research in
the
fine structure of emission spectra and absorption spectra. P.I.
Lutirskiy,
A.I. Alikhanov, G.V. Ebxdyumov, and A.P. Kanar are mentioned in
conjunction
with the Inotitate of Physics and Technology of the Academy of
Sciences of
the USSR as having contributed to the field of.X-xaq spectral
analysis. There
is an extensive bibliography of both Soviet and non-Soviet sources
at the end
of the book. The author states that the first edition of this book
was used
as a textbook at Hostov University.
Card 2/ 10

Physics of X-rays 1OT3

TAMZ OF CONTRUS:

Foreword to the first
edition
7
Foreword to the second edition
8
Introduction
9
Ch. 1.
Spetematic Character of X-ray Spectra
13
I- Tkej classie theory
13
2. rAirgy levels of an atom
14
3. Distrtbui;icm of electrons in an
atom
17
4. Zxpression for the energy of optical levels of
hydrogen-like atoms
23
5. Expression for the energy of X-ray
levels of an atom
25
6. mseley,s law
26
7. The theory of
spin-doublets
33
8. The theory of screening doublets
37
9. The fine
structure of X-ray levels of an atom
41
10. Selection ru-les and
transition diagram
53
Card 3/10

Pbysics of X-rays 10T3
Ch. 2. Intensity of X-ray Spectra 6-3
I. Determining and measuring the intensity of X-rays 68
3:1. Intensity of a continuous spectrum 75
1. Ewrqy distribution In the spectrum 75
2. Space distribution of energy 92
-3- Polarization of a continuous spectrum 101
In.
3htensity of a characteristic spectrum
105

1. Dependence of
line intensities on voltage
1o6

2. relative intensity of lines
112

a) The classic theory
112

b) The quantum theory
213

c~
Intensity ratio of lines of a multiplet
n6

d Transition
probabilities of atoms located in the radiation

field
.117
Ch.
3.
Form and Breadth of X-ray Spectral Lines
122
1.
The classic
theory
122
2.
The quantum theory
131
3.
The Auger effect,
136
Card 4/10

Physics of X-rays
5. Experimental determination of level width
6. Asymmetry of lines
Ch. 4. True Absorption of X-rays
1. Interaction of X-rays with a substance
2. The classic theory of absorption
a) First approximation
b) Second approximation
3. The quantum theory of absorption
a) First approximation
b) Second approximation
Ch. 5. X-ray Optics
1. The classic theory of dispersion
a~ First approximation
b Second approximtion
2. The quantum theory of dispersion
3. Research in X-ray refraction
Card 5/10
1073
141
142
144
147
147
161
161
164
175
177
181
191
191
191
198
204
209

Phy sics of X-rays 1073

4.
Befinement of the Wolfe-Bragg law
211
5.
Total external reflection of x-rays
220
6.
Experimental
methods of studying dispersion
236
7.
11asearch in total
external reflection from thin layers
245
Ch. 6.
Photoeffect and
Secondary Spectra
251
1.
Photoeffect
251

a). General data
251

b
Magnetic spectra of photoelectrons
253

c Distribution of
photoelectrons according to velocity
~
258

2
d) Distribution of photoelectrons according to direction of
escape
t
h
ff
t
S
d
_250~
26
.
ec
oe
econ
o
ary p
5
3.
Secondary spectra
268

a~ Fluorescence emission
268

b
Dependence bf intensity of fluorescence on the vave length

of
the exciting radiation
275

c) Dependence of fluorescence
intensity on the voltage in

X-ray tube
277

d) Utilization of
secondary spectra
280
card,6/lo

Fbysics of X-rays 1073
4. Secondary spectra of internal conversion of the atom 281
Ch- 7.
Scattering of X-rays

282
1.
The
classic theory of scattering
282
2.
The
quantum theory of scattering
287
3.
Experimental study of
the laws of scattering

297

a
Polarization of scattered radiation
297

b
i
Coefficient of scattering
298

c)
Dependence of radiation
scattering intensity on the angle of

scattering
300

d)
Spectral
composition of scattered. radiation
301

e
Intensity ratio of
incoherent and coherent scattering
304

f
~
Study of recoil electrons
305
4.
X-ray scattering by individual
atoms and by substances

308

,a)
Scattering by a single-electron
atom
308

~b
Scattering by multi-electron atom
313

c~
X-ray
scattering by gases and liquids
316

d)
X-ray scattering by
crystals
319
Ch. 8. Fine Structure of Emission Spectra 322
1. Experimental methods of research in emission spectra 322
2. Effect of the chemical bond on the princil*l. lines of the
X-ray
7/10 spectrum 328

Physics of X-rays 1073
3. ':~tudYtf X-r4y smiBeIgn spectrum bands 329
a) Width of the bands and determining the number of electrons
on the outer levels 329
b) Fbrm of the bands and determining the distribution of outer
electrons according to their state 335
4. X-ray spectrallsatellites" 361
5. Isochromates of X-ray spectrum 376
Ch. 9.
The Fine Structure of Absorption Spectra
382
I.
Z&thods of
experimental research on absorption spectra
383
2.
Absorption
spectra of mo*tomic gases
388
3.
Absorption spectra of
polyatomic gases
398
4.
Absorption spectra of liquids
410
5.
Absorption spectra of solids
415

a) Nature of the min
absorption edge
415

Location of the min absorption edge
-417

a
Structure of the'initial. absorption area
423

d) Fine structure
of absorption spectrum
423
Ch. 10
. Present-Day Methods of X-ray
Spectral Analysis of-Materials
439
Card,8/lo

Physics of X-rays
1. Double-Metal spectrometer
2. J*thods of studying soft X-ray spectra
439
450
461
466
47o
470
474
484
488
491
491
493
494
494
495
497
Appendi;,.-
1073
I. Energy levels of an Atom in Electron Volts
II. Photon Energy of the Main Lines and Edges of Absorption
Series K and L in Electron Volts
III. Wave lengths of Diagram Lines and Absorption Edges
1. K Series
2. L Series
3. M Series
4. N Series
IV. Felative Intensities of Lines
1* K Series
2. L Series
V. Breadth of Lines
1. K Series
2. L Series
3. M Series
Card 9/10
_dop

Physics of X-rays 1073
VI. Asymmetry Indexes 498
VII. Jonsson Tables for Calculating Absorption Coefficients 498
VIII-Nomogram for Determining Absorption Coefficients [glued to page 500] 500
Bibliography 501
Subject Index
AVAILABIZ: Library of Congress
Mrd 10/10
BK/fal
2/10/59

__ tA
a -If/I MUO /Vj 1~ -
) A.T (RGU)
BLOIMN, M. A.) NESTERENKO, P.S .) and SMNAYEV
"X-raY Spectral Investigatian of Sulphur-Containing Samplesd"
Materials of the 2nd All-Union Conference on X-ray Spectroscopy;
Moscow, January,
31 February 4, 1957 (Materialy II Vsesoyuznogo soveshchaniya po
rentgenovskoy
spektroskopii; Moskva,, 31 Yanvarya - 4 fevralya g.)
Izvestiya Akademii nauk SSSR, Seriya fizicheskaya 1957, Vol 2,
Nr 10, pp 1341n
1342 (USSR)
'~q.5-soc R6: 61

48-10-2/20
Materials of the 2nd All-Uhion Conference on X-ray
Spect,-,oscopy; Moscov, January 31,
to February 4, 1957
A. 1. Kozlenkov (Fizfak MOU); Interrelationship of Some X-rrq
Spectral
and Magnetic Cbaracteristics of Iron-Base Alloys by S. A.
Nemnonov and
K. M. Kolabove. (UFAN WSR)j- IhvestigLtion of Binding Forces In
Solid
Irca4blybdenwa Solutions According to the Fine Structures of
X-ray
Absorption Spectra by V. A. Trapeznikov and'S. A.- Nennonav
(UFAN SSM);
Qn the 7beory of Solid Solutions Based on Transitional Metals by
I. B. - Borovsk1y and K. P. Gurov (10T AN SSSR); Pelationship of
T-emperature am
Concentration. of Fine Structure of X-ray Absorption Spectra of
Solids
and an Investigation of Binding Forces by V. A. Trapeznikov;
Tzvesti-
gation of X-ray L-Spectra of Some Hare-earth Zlement Compounds by
N. V. Troneva., 1. D. Marchukova and 1. B. Borovskiy (Fizfak
MOW);
Investigation of X-ray Emission K Lines of O-Group Titanium in
Carbides
and Some Otber Compounds by R. Ye. Vaynshteyn and Th. N.
Vasillyev
(GNOMI AN SSSR),,- X-ray Spectral Investigation of Molybdea= L
Spectra
in Some Alloys and Compounds by V. A.. Batyrev, I. B. Boro Y ki
y and S. A.
Ditsman (IM AN SSW)j Some Satelites of Spectral Lines by T. I.
Kaku badze (Georgian Teacber's Thatitwte); X-ray Spectral
TAvestiption
of -61phur-ccmt&1nftg Smples by M. A. Blokh4n, P. S. Nesterenko
and
A. T. Shwayev (W;U).
AVAILAKZ: Library of Congress
card W?

AUTWIls B2okhin, X.A* v Sachenko o V.P. 48-10-3/20
TIMS; The Breadths of the Internal Levels and the
Distribution of Electron
States According to the Energies of the Elements of the Iron
Transi-
tion Group (Shiriny vnutrennikh urovney i raspredeleniye
plotnosti
elektronnykh sostoyaniy po energiyam.elementov perekhodnoy
gruppy
zheleza.)
PERIODICAL: Izvesti$a Akad.Nauk SSSR, Ser.Fiz., 1957, Vol.
21, Nr 10,
PP- 1343-1350 (USSR)
ABSTRACT: The attempt is made here to determine the breadth
of the K-levels
of some elements by means of the interpolation on these
elements of
the experimental values for the K-level breadths of
intransitive
elements (Mg, Al, Ar, K, Fe). When detecting the changes of
the
breadth of K-levels.by means of the atomic number two
essentially
different types of transition, the radiation- and the
radiationless
transitions, were taken into account. The entire probability
for the
emergence of the atom from the given state is equal to the
sum-of the
probability of the radiation transition F and the
radiationless Pl.
The level breadth r = A(Pp+~I). A - ooelcient, the value of
which
is determined by the shape of the level. The ratio of these
probabil-
Card 1/2 ities can be computed also experimentally. It is
shown that the com-

48-10-3/20
The, Breadths of the Internal Levels and the Distribution of Electron States
According to the Energies of the Elements of the Iron Transition Group
puted data agree with the experimental ones. It is further shown
that the dependence Pp(Z) may be approximatively well expressed by
pp=DZ4'71. In order to obtain the probability values for radiation-
less transitions, computed in approximation,,for various elements,
these probabilities were calculapa for X-transitions. It is shown
that the coefficient D = 1,00.10 transitions per second. According
to the curve given here, the r -values for the various elements
are found. According to the breadths of the K cC 1 2lines, it is
possible, if the breadth of the Ktlevels is known, to compute the
breadth of the Ljj-.and LIII levels. The curve-- obtained for the
densities of the eleotron states cannot be interpreted uniquely.
The most acceptable interpretation is that by Beeman, W.W., and
H. Friedman (Phys.Rev. 56, 392. 1939). There are 4 figures, 5 tal~les
and 44 references, 6 of which are Slavic.
ASSOCIATION: Rostov State University (Rostovskiy gosudarstvennyy universitet)
AVAILABLEi Libmry of Congress
Card ?,/2

---- ------- ---
24(2),24(7)
AUTHORS: Blokh-in M. A., Shuvayey' A* To SOV/48-22-12-10/33
TITLE-. Investiga --"impounds Witli the Structure of Perovskite
tion of
by Foer.4tgpa Spectra(IsBIedovaniye soyedineniy so strukturoy
perovsiita po rentgenovskim**spektram)
PERIODICAL, Iztestiya.Akademii nauk SSSR. Seriya fizicheakayat 1958;
Vol- 229 Nr 129 PP '1453-1455 (USSR)
ABSTRACTt Rfission and absorption K spectra of Ti, emission and
absorption
L spectra of Zr, the absorption K spectrum of Fe and absorption
L speotrA of Sr'and Ba as well. as of BaTiO 3f SrTiO 3' SrFsO 37
BaZrO and FbZrO were investigated in the present paper. It
3
was ascertained that the band of valence electrons of compounds
ha-'-'ng a perevskite str-acture, is a hybrid band with a strong
admixture of r.-Btates. The formation of a generalized conduction
band was donfirmad eXPSTiMentally6 On principlet thib conduction
band has a d-ohaTacter with a small admixture of p-states. The
following band of free states has, on prinoiplet a p-character
with an irregular distribution of the state densities. The
Card 1/2 V.-ions charge in BaTiO amounts by no means to more than
2-7
3

Investigation of Compounds With the Structuro SOV/48-22-12-10/33
of Perovskite by FmAtgen Spedtra
In the proximity of-the Curie (Kyuri) point an energy decrease
of the electron states of the conduction band was ascertained.
There are 3 figures and 7 references, 1 of which is Soviet.
ASSOCIATION: Rostovskiy-na-Donu gos. universitet
(Rostov.-na-Donu State University)
Card 2/2

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URN

24(4) PHASE I BOOK EXPLOITATION S 011/3 04 0
Blokhin, Mikhail Arnolldovich
Metody rentgeno-spektrallnylth issledovaniy (Methods of X-ray
Spectrum Analysis) Moscow, Fizmatgl,z,, 1959. 386 p. 5,000
copies
printed.
Ed.: V. If Rydnik; Tech. Ed.: S. S. Gavrilov.
PURPOSE; This book is intended for scientific and laboratory
workers,
engineers, and technicians in x-ray spectra research and
analysis*
It will be of interest to advanc6d students of the field at
vuzes.
d6VERAGE: This book treats the field of x-ray spectroscopy and
dis-
cusses the use of apparatus and equipment in x-ray analysis,
experimental studies of the fine structure of x-ray emission
and
absqrption spectra, and processing of data. It describes the
theory and practice of quantitative and qualitative x-ray
analydes
of alloys, ores, and minerals. It lists a number of Soviet
institutes at which experimental work in x-ray spectroscopy is
Card 1/ 10

Methods of X-ray (Con'.-.d) SOV/3040
J;
carried out and mentions N. D. Borisov., Yas M. Fogel', I. B.
Borovskiy, V. N. Protopopov, Ye. L. Kostrov, E. Ye. Vaynshteyn,
K. I. Narbutt, and A. B. Gillvarg as having contributed to this
field of study. There are 433 references; 179 English, 167
Soviet, 38 German, 24 French, 5 Swedish, and 2 Czech.
TABLE OF CONTENTS:
Foreword
Introduction
7
9
Ch. I. Excitation of X-rays 11
1. X-ray tubes for analysis with primary spectra 11
2. X-ray excitation in gases 24
3. ExcitatJon of aecondary x-ray spectra 26
Ch.~ II. Auxiliary-Equipment 32
Card 2/j0

SOV/120-59-1-26/50
AUTHORS:Blokhin M A., Busler, I. V., Kramarov, 0. P., Ohernyavskaya,
TITLE: The Use of a Monitor in X-Ray Spectral Analysis (Primeneniye
monitora pri rentgeno-spektrallnom analize)
PERIODICAL: Pribory i tekhnika eksperimenta, 1959, Nr 11 pp 106-111
(USSR)
ABSTRACT: In the continuous recording of intensities in X-ray spectra
by means of ionisation or scintillation counters, a high stab-
ility source of t1le radiation is necessary. At the same time
it is difficult.to ensure a high stability in the anode volt-
age at the relatively high power used by the tube. This prob-
lem is particularly complex when the anode current has to be
varied within wide limits, for example, in the measurement of
the intensity ratio of a very weak and a very bright line. For
thi s and other reasons the present authors have developed meth-
ods for measuring line intensity ratios either when the inten-
sity is directly,stabilized or when the source of the radiat-
ion is not stabilized at all. Ionisation chambers or geiger
counters are used for this purpose as monitors. The device is
shown diagrammatically in Fig 1. In this figure 1 is the
anode of the X-ray tube. Primary X-rays leaving the anode are
incident on the specimen under investigation 2 and an addit-
Card 1/3

BOV/120-59-1-26/50
The Use of a Monitor in X-Ray Spectral Analysis
ional specimen .3 Fluorescence radiation le aving 2 is
analyzed in a spectrometer which uses a geiger counter as the
detector.' The radiation from the additional specimen 3 en-
ters the monitor 7 through a collimator 4 . The monitor
is in the form of a geiger counter. The additional specimen
is made from a pure element (or its oxide). The stabilizat-
ion is ensured by using the output signal of the monitor to
stabilize the cathode supply of the X-ray tube. The system
is completely automatic "the control circuit being shown in
Fig 2. It is shown that the use of a monitor in conjunction
with good collimation of the direct fluorescence radiation
from the additional specimen enables one to carry out accur-
ate measurements of X-ray intensities without any stabilizat-
ion of the supplies. Fig 4 shows a typical spectrum obtained
with this instrument. Fig 3 shows the root mean square error
in the intensity of the KCX line as a function of the atomic rilm-
ber Z of the specimen under investigation, the additional
specimen being Ni It follows from this figure that if a
Card 2/3

SOV/120-59-1-26/50
The Use of a Monitor in X-Ray Spectral Analysis
relative error of 3% is sufficient (the number of counts taken
being sufficiently high, i,e, the statistical error being low)
then the atomic number of the specimen under investigation may
differ from the corresponding number of the additional specimer
by 4 . Hence altogether nine neighbouring elements may be
investigated whose atomic numbers are symmetrically placed on
either side of the atomic number of the additional specimen.
If the relative statistical counting error does not exceed
4-%,then for the above 3% the final relative error would be
less than 5%. Thus almost the entire spectral region normally
used in analysis by long wave spectrometers may be covered,
using a single additional specimen, for example, a chromium
specimen. Typical results are shown in Fig 4. There are 4
figures, 2 tables and 12 references, of which 8 are English,
I is Japanese in English and the rest are Soviet.
ASSOCIATION: Rostovskiy-na-Donu gosudarstvennyy universitet (Rostov--
na-Domi State University)
SUBICITTED: January 18, 1958.
Card 3/3

80896
5/048/60/024/04/06/009
(V coo B.006/BO17
AUTHORSs Blokhin_,,_M. A.9 Saohfinko. V. P.
TITLEs On the P roblem of the Shape of the Energy Bands of a Solid
PERIODICALs Izvestiya Akademii nauk SSSR. Seriya fizicheskaya,
1960,
Vol. 24, No- 49 PP- 397-406
TEXTs The present article is,a reproduction of a lecture delivered
at
the Ath kll-Union Conferenoe-on X-Ray Spectroscopy (Rostov-na-Donup
June 29 - July 69 1959)- Since the experimentally observed shape of
X-ray emission bands is only in approximate agreement with the the-
oretieally*computed oneq the authors endeavor to improve the
theory by
taking into.acoount the distortione due to the apparatus and the
line
broadening. In the introductiong the results of some
investigations under-
taken by other authors are.disousaedi Among others, Landaberg
(Ref. 4)
computed the form of the "III sodium emission band by taking into
account
the broadening of the conduction band levels, i.e., in
free-electron
approximation by means of a perturbation of the form exp(_ ar
12)/r,2. 4VII",
Card 1/4

80896
On the Problem of the Shapeof the Energy 3/048/60/024/04/06/009
Bands of a Solid Boo6/Bo.17
These computations showo however, some deficiencies which are
discussed
here. Above allq the level broadening in the conduction band was
investi-
gated only in connection with the emission of an X-ray photonj
however,
it occurs in all experiments on 6nergy bands of solids. Hence, it
must
be taken into account not only in X-~ray spectroscopy but also in
investi-
gating optical spectra, the photoeffect, and electrical
conductivity.
The authors of the present paper give an exact computation of the
problem
investigated by Landaberg (in free-eleotron approximation). They
study
again the influence exercised by level broadening on the shape of
X-ray
emission bands and the energy distribution of electrons In the
bands of
the solida Two conduction electrons with the wave vectors k 2and k
3 are
examined0 Ono is to fill a vacancy (with the wave vector kj~ after
a
collision, and,tbe other is,to pass over into a state with k Por
C
k2+k3 0 kI+k4 an explicit expression is obtained for the
probability
W (k,) after some operations. 2VI (kj) is the total transition
k A
probability to the level when the exchange effeots ara
Oard 2/4

80896
On the Problem of the Shape of the Energy S104816010241041061009
Bands of a Solid B0061BOIT
neglected. The dependence of the amount of levellbroadening on
the
position of the level in the band is illustrated in Fig. 1. The
two
curves 6E(E) are given for EP.- 7 ev (position of the Fermi
surface in
copper) and Ev 3,2 ev (Fermi surfaoe,in sodium). As may be seen
from
the diagram, 'the level broadening in the conduction band on the
band
edge is very small and inereases,rapidly.for lower levels. The
follow-
ing considerations deal with the energy distribution of the
conduction
eleotrons.'By taking into account the transition probability one
obtains
EF
N(t)P(t) dt In Pig. 2 the following transition
a(-t) [I +t- 2 ..
o a t
curves are plottedsK N(E) CE,. N(E) - EfE, and NI(E). Fig. 3
shows
j(p
that the theoretical curve N,(E) agreee very well with the
experimental
shape of the L III band of sodium. The following considerations
concern
the influence exercised b level broadening on the shape of the
3d bands
of Cuq.,1qi,-and.P9 (Fig. 45.- A great number of details
concerning this ~tl
Card 3/4
ism

80896
on the Problem of the Shape of the Energy S/048/60/024/04/06/009
Bands of a Solid B006/ .~01 7
subject are discussed. In opnolusion, the authors state that the
level
broadening in the energy bands explains some characteristic
features of
X-ray speetrag-and that it is of universal importanoe in solid-state
physics. A..P..Ioffe and,Samoylovioh are mentioned. Thore are 4
figures
and 11 referencess 3 Sovietv 4 American, and 4 British.
ASSOCIATIONt Rostovskiy-na-Donu gos. universitet (Rostov-na-Donu
State
University

BWKHINj M.,A,.;, BIKSj. V.A.
X-rayrspectroscopic analysis of .multieomponent mixtures. Zav.labJ27
no.1:31-34 161, (MIRA 340)
3..-Rostovskiy gosudarstvenny universitet.
(Systems(chemistry)) X-ray 4ectroscopy)

'BLOKRIN--I"; LOSEV., N.Fe~
Modern methods of X-ray spectroscopic fluorescent analysis,
Za.v.lab. 27 ho.9:1091-1099 161. ~Mlki 14:9)
(X-ray spectroscopy)

BL,OKHINv M,A.; VOLKOVy V.P..
Det-knination, of the thickness of a deposited la yer by means of
the MOS-4 X-ray spectrometer. ..Zavlab. 27 no.9: IUO-IIU 1.6.1.
(MIRA 14:9)
,1. Rostovskiy gosudarstvannyy universitet.
(Thickness measurement) (Spbetrometry)

S10481621026100310101015
B 142/3 104
AUTHORS: Blokhin, M. A.. GilLvarg, A. B., Nikiforov, I. Ya., an&
-9-achenkof Vo Pe
TITLE: Two-crystal X-ray spectrometer
PERIODICAL: Akademiya nauk SSSR. lavestiya. Seriya fizicheskaya,
v. 26, no. 3, 1962, 397 - 404
TEXT: The adjustment of the newspeotrometer is comparatively simple
and
takes only a few hours. The.orystals can be taken out of the
apparatus
without disturbing the adjustment. The distanoe between the
rotating axos Cie
the crystals is 100 mm. The focus of the X-ray tube is 300 mm
distarlt from
the rotating axis of the first crystal. The distance of the
rotat-ing axis Cf
the second crystal from the window of the Geiger counter is 100 mm.
The
second crystal can be rotated by + 1.50 from th~ middle position
reading
accuracy 0.010). The speotromete:~ is not adjusted by means of the
crystals
but by glass plates. After adjustment, the crystals are inserted to
deter-
mine the CuKc~ 1 -line and the angle between crystal surface and
lattice
planes. Eight horizontal plates were built into the collimator to
reduce
Card 1/3

S/048/62/026/003/010/015
No-crystal X-ray spectrometer B142/B104
-the vertical scattering of the beam to a:minimum and yet to obtain
high
radiation intensities. A beryllium plate inserted between the
collimator
and the first crystal is to eliminate the focus drift and the
effect of
feeding-voltage fluctuations. It was difficult to choose the
suitable
crystals since extreme optical uniformity is required, and the
angle between
crystal surface and lattice planes shall be as small as possible.
Its
maximum was 105".: Plates parallel to (10f-O) and (11fO-) were out
from
various quartz crystals and investigated after etching. The purity
of the
two crystals is determined by the width of the reflection curves.'
The
quality of the plates is estimatedfrom the shadows produced by
deviations
of the refractive indices. A final examination carried out by means
of a
polarization system indicates 6ptical inequality of the plates by
bright
spots. Thero are 6 figures and 6 references: 1 Soviet and 5
non-Soviet.
The-:, two English-language references-are: L. G. Parrat, Rev.
Scient.Instrum.
'20 holl 11P 113 (19301 Rev, Scient. Instrumof At noe 5y 113 (1935).
Card 2/3

S/048/62/026/003/010/015
Two-crystal X-ray spectrometer B142/B104
ASSOCIATIOV: Rostovskiy gos. universitet, Institut kristallografii
Akademii nauk SSSR. (Rostov State University, Institute of
Crystallography of the Academy of Sciences USSR)

S104 62/026/003/014/015
B102YB104
AUTHORSt Blolthin, M. A,, Demekhinq V. F., and Shveytser, 1. G.
TITLEt Correction of the X-ray emission spectrum for self-
absorption
PERIODICAL;. Akademiya nauk SSSR. Izvestiya. Seriya fizicheskaya,
v. 26,;
no. 3, 1962, 419 - 422
TEXTt Corrections for self-absorption are considered for the
continuous
and the characteristic spectrum separately. In the first case, it
is not
necessary to know the absolute values of the absorption
coefficients. In
the second case, the intensity of the characteristic spectrum can
be given
by I Ae_CjV IC + C r] with
V2 V-VJ C. --2V'-3V'Vj+V'j''*
C2=-- 9y , .-Sinip- .
sin 6V((VI - V2j)
where x is the maximum penetration depth of electrons, and t is the
absorp-,;
tion coefficient. A practical correction for self-absorption is
demonstrat-
ed for the L band and the L spectrum of metallic Mo. -The
intensities
P2
Card 1/2
Mimi

S/048/62/026/003/014/015
Correction of the B102/B104
with and without absorber (I and I were measured. The scattered back-
0
ground itself was also measured with and without absorber (I and I
b bD
allowing for the cosmic background intensity Ic. Then IC - 2.3; log (I
0
I For a particular case x - 0.04/"was obtained;!
be c b
-2.6-10-5*r 6
10 U I-0.53/e (1+7.8-10- 10. The effect of voltdgemself-absorption
was studied at 3.5, 5.5, and 12 kv. The self-absorption of the
characterisOl
ic spectrum increases with increasing voltage while that of the
continuous,
spectrum de creases. Since, however, the intensity of the former
spectrum
rtises with increasing voltage more rapidly than that of the latter,
it
depends on geometry if the self-absorption of the continuous spectrum
in-
creases or decrease.R. There are 2 figures and 6 references: 4 Soviet
and
2 non-Soviet.
ASSOCIATIONt Rostovskiy gos. universitet (Rostov State University)
Card 2/2

BLOWN, M.A.; SWAM., A.T.
------------
Effect of chemical bonds on the X-ray emissidn spectrum of
titanium. Izv. AN SSSR. Ser. fiz. 26 no.3:429-432 Mr I&'.
(MIRA 15:2)
1. Rostovskiy gosudarstvenuyy universitet.
(ChouLeal bonds)
(X-ray spectroscopy))
(Titanium)

ISSMIATION:

--goo
6-Donu
RoetiDV,S y~li
_DonU
unive a' etL ov na

,
t r a i tj-~.

ard -2/2 ,

BLOKHIN, M.A.; DUYMAKAYEV, Sh.I.
Optimal X-ray spectral analvsis of solutions. Zav.
lab. 29
no.9tlO6l-lO64 163. (MIRA 17:1)
1. Rostovskiy gosudarstvennyy universitet.

BLOXHIN, M.A.; DRUZI, V.V.
X-ray spectral analysis of multicomponent mixtures. Zav. lab.
29 no.9:1070-1074 163. (MIRA 17:1)
1. Rostovskiy gosudarstvennyy universitet.

-- -- - I ~ - -- - - - - -- - - I . ~ I
BLOKHIN M A - DUYMAKAYFV, Sh.I.
J-- :~;~t'".--
X-ray spectral analysis of multicomponent mixtures. Zav.lab.
30 no.4t425-426 164. (MIRA 17:4)
1. Hostovskly-na-Donu gosadarstvennyy universitet.

ACCESSION NR: AP4038761 S,(0048/64/028/005/0790/0795.1~--'
AUTHOR: Blokh1nj M.A,; Nikiforov, I.Ya.
TITLE.- Shape of the W1.2 lines of the iron grog elements Aeport
seventh Congo-
rence on X-Ray Spectroscopy hold in Yerevan 23 ffo-.1 Oct 196Y
SOURCE: AN SSSR. Izvestiya. Seriya fisicheskaya, v.28, no.5, 1964,
780-785
TOPIC TAGS: x-ray spectrum, chromium, manga Ve, iron, cobalt,
copper, nickel, zinc
;ABSTRACT.- The W doublets of the elements of atomic number from 24
(Cr) through 30.
;..(Zn) were recorded with the high resolution two-crystal
spectrometer of the Rostov
.State University. The instrument and the experimental procedure are
discussed else-'.
Iwhere (M.A.Blokhin, A.B.Gil Ivarg, I.Ya.Nikiforov, V.P.Sachenko,
Izv.AN SSSR,Ser.f ire
.26,397,1962). The resolving power was approximately 38 000, the
dispersion was 0.01,:,
X per second of arc, and the angle could be measured to *0.5". The
Cr and Ni spec-
Itra were obtained with Cu anodes on which Cr or Ni had been
electroplated. The oth
.er spectra were obtained with Cu anodes into which powders of the
corresponding so
had been pressed. The double reflection curves with parallel
crystals were
,quite narrow (0.16 to 0.21 eV). The widths of the =1 lines were
corrected for in-
Card 1/3

'ACCESSION NR: AP4038761
:strumental broadening by simply subtracting the width of the
corresponding parallel
crystal double reflection curve. One spectrum (Cu) was corrected by a
more rigorous
method (V.P.Sachenko and I.Ya.Nikiforov,Optika I spektro.13,447,1962)
with practical-
;ly identical results; the corrections are therefore believed to be
adequate. Of the
published measurements of the M, widths of the iron group metals, the
present mea-
surements, those of G.Brogren (Arkiv.fyz.23,219,1963), and those of
A.Meisel and W.,
Nefedow (Z.phys.Chem.(DDR),219,397,1962) were obtained under the most
advantageous
conditions with regard to instrumental broadening. Although there is
conpiderable
agreement among the three groups of data, there Is also some
disagreement among thm
:The Mi asymmetry indices were calculated, and they are compared with
data of other
'workers and with the magnetic moments. Although the correlation
between =1 asymme-j
try and magnetic moment Is strong, it is not perfect. Notable
deviants are Cr and
Cu, both of which are m~ich too asymmetric for their small (or
vanishing) magnetic
mome-nts6 The copper spectrum was corrected for the width of the X
level, and it is
concluded from the shape of the corrected curve that the asymmetry of
the Cu spec-
~trum is due to complex structure of the LIJI level. The 01 line of
metallic chrom-
ium was found to be complex* This fine structure is much more
prominent in the speo-
trum of the oxide# where it appears al8o.in,the N% line and has
previously been re-
ported by others. In order to make the doublet shapes conveniently
available gor
CWd 2A

AOCUSICK XRt AP4036761
fuse in precision x-ray structure analysis the data are presented not
only graphi-
:callyj but also in tabular form. The aocu~acy claimed for the
tabulated intensities
'and energy displacements is 1% of the peak value, and 0.05 OV
respectively. Orig.
art.has: 4 figures and 4 tables*
'ASSOCIATION: Rostovskiy-na-Donu gosudarstvenny*y universitat
(Rostov-on-the-Don
State University)
SUMMED: 00 DATE ACQ: 12.Tun64 ENCL: 00
SIM CODE: OP NR REP SOV: 006 R-.008
Card 3/3

8/0048/64/028/003/0786/0789
ACCESSION NR: AP4038762
AUTHOR: Nikiforov, I'-Y&.; Blokhin, M.A.
ition metals of
-raY emission bands of trans
TITLZ: Concerning the shape of the x
the iron group ffieport; Seventh Conference on X-Ray Spectroscopy
hold in Yerevan
.23 Sep-l Get 19627
SOURCE: AN SSSR. Izvestlya. Seriya fisicheskaya, v.28,'Ao.5, 1964,
786-789
.TOPIC TAGS: x-ray spectrum, band spectrum, line spectrum, iron,
nickel, copper,
.x-ray structure analysis
'ABSTRACT: The 105 bands of Fe, Ki and Cu, and the 101 lines of Fe
and Cu were re-
corded with the two-crystal spectrometer (resolution 38 000) of
Rostov State Univer-,
sity.(M.A.Blokhin, A;B.Gillvarg, I.YasNikiforov and
V.P.Sachenko,lzv.AN SSSR,Ser.
giz.26,397,1962). Quartz crystals out parallel to the (11270) planes
were employed*
The Fe and Cu spectra were obtained with anodes of the respective
metals. The Ni
spectrum was obtained with a Cu anode on which Ni had boon
electroplated. The x-ray
tube was operated at 35 W and 20'm4. An accuracy of 2% is claimed for
the ordinates
of the published spectral int-ensity curves. The shapes of the Cu and
Fe 1�111nes
Card 1/3

ACCESSION NR: AP4038762
were recorded because of their technical importance for precision
x-ray structure
analysis. They are presented graphically but are not discussed. It
is not possible
tto obtain reliable widths of the 105 bands without correcting for
the width of the
X level and removing the 10 "1 satellite. This anal,
ysis was not performed. The widths,
,at halt maximum increased with increasing atomic number,
corresponding to the in-
icreasing density of ;tree electrons between the la and 3p shells.
The principal
.peak of the Cu band was found to be double. The two peaks are
ascribed to the 105
and V2 lines, although the assignment is regarded as arbitrary
because of the
;strong hybridization of the conduction band. The Cu 10111 satellite
was clearly re-
isolved into two satellites, which are designated by 10 fit and )0
off . Weak structure
- (1-1 (2)
iwas found on the long wavelength side of the Ni and Pe Ms bands.
This could be due
:to a long wavelength satellite, or to zonal structure of the
electron states in the
~lattice. The fe 105 peak was broad and nearly flat. Previous
calculations of the
Fe 105 band shape (I.Ya.Kikiforov,and M.A.Blokhin, I:cv.AN
SSSR,Ser.fiz.27,314,1993),
are compared with the present measurements, and considerably better
agreement is
found than was previously obtained with the measurements of
J.A.Bearden and C.H.
Shaw (Phys.itev.48,18,1936)o The calculations do not reproduce the
structure on the
long wavelength side. The pa".r closes with a short assay on the
role 6f x-ray
spectroscopy in the dovelopwat of solid state physics. Although it
is not possible
r card."

ACCESSION FA- AP4034762
to obtain electron densities by simply dividing x-ray band
intensities by transitim
probabilities as envisaged 30 years ago by H.Joncs, X.P.Mott and
H.W.B.Skinnor (Phym,
Rov.45,379,1934), one,can .nevertheless employ different
approximate methods for
dealing with the many body problem to calculate x-ray band shapes,
and by comparing
the ca'lculated shapes with experimental data one can select the
most promising
mathematical methods for further development in connection with
solids of particu-
lar typos. Orig.art.has: 3 formulas and 3 figures.
:ASSOCIATION: Rostovskiy-na-Danu gosudarstvenny*y universitet
(Rostov-on-the-Don,
Ptate University)
SUBMrMM: 00 DATE ACQ: 12Jun" ENCL: -00
;:SUB CODE: OP NR RRY SOV: 009 004
CWd 3/3
n"

ACCESSjr_N XR: AP4 S/0048/64/028/005/0801/0804
038765
AMOR: Blokhin, M.A,;-Shuvayev, A.T.; Gorskiy, V.V.
-Ray spectroscopic investigations of chemical bonds in sulfur compounds
TITLE: X
R -Ray Spectroscopy hold In Yerevan 23 Sop-1 Oct 1907
Aoport, Seventh Conference oii X
IOURCE: AN SSSR. Izvestiya. Seriya fizichaskaya, v.28, no.5, 1964,
801-804
TOPIC TAGS: x-ray spectrum, line shift, sulfur, sulfur compound,
chemical bond
ABSTRACT: According to A.T.Shuvayev (Izv.AN SSSR,Ser.fiz.28,758,1964
Zs-ee Abstract
AP403875�j-) the shift of the W lines of sulfur (and other Period 2
elements) in
chemical compounds is due to the charge on the atom arising from the
influence of
the neighboring atoms. This phenomenon is discussed at some length for
the case of
-sulfur, and a short table is presented, based on data in the
literature, showing
the shifts produced by various chemical bonds and bond configurations.
These chemi-
cal bond shifts of the S W lines are believed to be approximately
additive. The
fluorescence spectra of S in several compounds were recorded. The
spectra were
excited by 20 kV Cu bremsstrahlung and formed by reflection from the
(1010) planes
Of beat (R 50 cm).quartz crystal. The temperature of the samples did
not exceed
Card 1/3

ACCESSION XR.- AP4038765
500C. The shifts of the lines were measured with respect to their
position in
rhombic sulfur. The shifts obtained for the compounds H7C7-S-S-C7H7
and S
st"c-
C(N(CH3)2)2 were 0 and -0.13 eV, respectively, and are in accord with
the
tures as written. A shift of -0.02 eV was observed for methylene blue;
of the two
structures proposed for this compound, the x-ray data favor that in
wich the chlor-
ine is attached to one of the nitrogen atoms and not to the sulfur.
The polymer
(CuS04C24418)n showed a shift of -0.06 eV; from this it is,concluded
that the S-C
bond is single. Three compounds containing the SCN group were
Investigated: XSCN,
.CuSCK and NH2C6H4SCN, for which the = aline shifts were -0.10, 0 and
0.07 eV, rea-
pectively. These data favor the structure -S-C R-K for the SCH group
in the aniline
derivative and the copper salt, and a structure between th;_is and
-S=CWN- in KSCN.
It is concluded that x-ray spectroscopy can be a useful tool for
investigating che-
mical bonds. '~The authors are grateful to Z.V.Zvonkova
(Physical-chemical Institute
im.L.YA.Xarpov) and X.G.Mochalina (Special Organic Synthesis
Laboratory of the Mos-
cow State University) for preparing the samples." Orig.art.has: 3
tables.

AccEssroN NR: AP4038765
ASSOCIATION: nostovskiy-na-Donu gosudarstvenny*y universitet
(Rostov-on-the-Don
State University)
SUBMI 00 DATE AOQ.- 12Jun64 ENCL: 00
.SUB CODE: OP, GO NR REP SOV: 003 OTHER.,002
Card 3/3
777

ACCESSION NR: AP4038771
S/0048/64/0 28/005/0825/0829
AUTHOR: Demokhin, V.P. ;Blokhin,,,!~
TITLE: FluoreEcence spectra of silivon in some compounds geport,
Seventh Confo-
renco on X-Ray Spectroscopy hold In Yerevan 23 Sep to 1 Oct 19627
SOURCE: AN SSSR. Izvestiya. Seriya tizichoskaya, v.28, no.5, 1964,
825-829
tOPIC TAGS: x-ray spectrum, siliqon, silicon dioxide,silicon
carbide, carbon chemi-
cal bond
ABSTRACT: The MiOt2, =',%,O~,a4 and EP, x lines of silicon were
observed in
SiO2, SIC and crystalline silicon, both pur4 (resistivity 0.5 ohm
cm). The investt-'
gation was undertaken to determine the true shape of the 1Px band,
for which widely
differing shapes have been reported (J.Parineau,Ann.Phys.10.20,1938.
Ya.M.Fogel',
Zhur.eksp.i teor.fiz.9,1217,1935), and to determine the effect of
chemical bonding
on the lines. The spectra were obtained by reflection from the
(16-10) planes of a
bent (50 cm radius) quartz crystal. The resolving power was 16 000.
The x-ray tube
was operated at 25 kV and 30 M and the samples were at temperatures
between 50 and
700C. The continuous spectrum was observed with 3.8 W on the x-ray
tube in orderto
Cardi/3

-ACCESSION NR: AP4038771
determine whether the K absorption of the silicon in the diffracting
crystal would
distort the spectrum in the )OX region; no such distortion was
observed. A dry run
was made with an aluminum sample hold with the same cement as was
used in the in-
vestigation proper; no lines were found in the region of interest.
The presence of
phosphorus in the silicon-crystal produced no observable change in
the spectrum.The
experimental error in these measurements was �0.07 eV for position,
10.03 eV for
-line widths, and 27. for relative intensities. The width of both the
=1 and the
=2 line, corrected for instrumental broadening, was 0.45 � 0.05 eV,
and their se-
paration was 0.56 eV. The shifts due to chemical bonding of the MI
line, as wellas
those of the a4, a3, aj and a' satellites, agreed with the values
obtained by N.G.
Joanson (Diss.Lund,1939) and H.Karlsson-Flemberg
(Z.Phys.96,167,1935). When the
charge on the silicon ion increased, the satellites shifted
approximately twice as
far as the =1 line, and the intensities relative to =1 of the C14 and
C1 satellites
increased and those Of a3 and %' decreased. This behavior is
discussed in terms of
the charge between the K and L shells duo to the valence electrons.
The shape o^1
tile band agreed well with that reported by Fogel' (Ioc.cit.). Fine
structure
was perceptibel in the lox line. The 101 line was observed in pure
silicon under
cqnr1!,.ionq thnt ara said to proolude its being duo to the presence
of SiO2- The
1~3 L.~;.ds ot Si and C in SIC and of 81 in the pure cryaltal waro
found to be very a&-
C.r4; 2/3

ACCESSION NTR: APA103W71
miiar. From this it is concluded that the distribution of electrons in
the vAlence
bands of these substances is determined mainly by the lattice, which
has the dia-
mond structure in both cases- Orig. art. has: 4 figures and 1 table.
ASSOCIATION- Rostovskiy-na-Donu gosudarstvenny*y universitet
(Rostov-on-the-Don
State University)
;SUBMITTED: 00 DATE AOQ: l2JunG4 EXCL*. 00
'SUB CODE: OP NR REF SOV: 003 OTHER:008
Card 3/3

ACCESSION XR-. AP4038772
paring the image of the =3 4 region on the foremost film with the weakened image
of the =2 peak on the other. T he secondary and tertiary spectra differed in only
one respect; the =3 and =4 lines were entirely absent from the tertiary spectrum.
All the other lines observed Ml & 0~2 PS, P I and P ") were identical in shape
and relative intensity in the two spectra. The absence Of M3,4 from the tertiary
.spectrum suggests that the double ionization theory of the origin of these lines is
correct; it is in sharp contradiction with the interpretation of the = satellites
~..givenby T.I.Kakushadze (Izv.vy*sshikh uchabn.zaved.Pimika, No.3,142,1963). The -
identity of the X spectra from ionized and from merely excited atoms is regarded as
confirmation of the suggestion of J.Priedel (Philos.Mag.(7),43,153,1952) that after
X ionization the valence band releases an electron which shields the hole in the X
shell. Orig."t.has: 3 ligures.
ASSOCIATION% Rostovskiy-na-donu gosuderstvanny*y universitet (Rostev-ou-the-Don
State University)
SUBMITTEW 00 DATE ACQt 12Jun64 RNCL% 01
SUB CODE. OP NR RV GOVs 003 O=R002
Card2/9

ACCESSIO21% NR: AP4038774
S/0048/64/028/005/0834/0835
AUTHOR: Blokhin, M.A.; Demekhin, V.P.; Shveytser, X.G.
.TITLE: L Spectra of soma molybdenum compounds ffeport, Seventh Conference on X-Ray
Spectroscopy hold In Yerevan 23 Sep to 1 Oct 19617
SOURCE: AN SSSR. Izvestlya. Seriya tizichoskaya, v.28, no.5, 1964, 834-835
TOPIC TAGS: x-ray spectrum, x-rap aboorption,molybdenum, molybdenum compound,
chemical bond
ABSTRACT: In order to obtain information concerning the extent to which electrons
in the incomplete 4d shell of transition metals participate in chemical bonding,
tho LIX and LIJI absorption spootra and the 1,82 emission bands of metallic molybde-
num, and UO in M003, CaMoO4 and MOS2 wore recorded. Although some of theso spectra
have been previously reported, the results of different workers are not all in ag-
reement; moreover, the earlier spectra were not corrected for the width of the in-
nor level. The spectrawaro recorded photographically with a spectrometer having a
resolution of 12 000, and the L111 edge was observed with a second instrument havire
halt this resolving power and employing an ionization chamber for reaording. The ob-
Card 1/2

ACCESSION MR: AP4038774
served spoctra were corrected for the width of the inner level, the width of the UO
LIJI level being assumed to be 1.76 4V. The corrected absorption curve for metallic
Uo did not break sharply; this indicates that the LIJI level is in fact somewhat
wider than assumed. A gap between the emission and absorption was perceptible in the
Ansulators MoO3 and CaMoO4. The LIII spectra were in good agreement with those ob-
by I.V.Borovskiy, X.P.Gurov,e't al (Izv.AN SSSR,Ser.tiz.21,1401,1957). As the
valence increased, the absorption edge ahitted,toward shorter wavelengths..This
shift, which attained 3.4 OV for the LIJI edge of CaMoO4, is ascribed to decreased
~shielding of the inner portion of the atom by the valence electrons that become in-
~volved in chemical bonds. A second sharp absorption line was observed in the LIJI
spectrum Of CaM004 at 13 eV from the primary line. Such lines have been previously
observed in molybdenum compounds and are ascribed to transitions of 2p electrons to
the incomplete Q shell.' Orig.art.has: 3 figures and I table.
ASSOCIATION: Rostovskiy-nA-Doau goeudarstvanny*y universitet (Rostov-on-the-Don
State University)
SUBMITTED: 00 DATi ACQ: 12Jun64 ENCL.

Sim CODE: OP NR W SOVI 008 onm:(x*
Card 2/2

------- ---
tan--
A
G ESSI AP40,4t 8
30 S/0032/64/030/010337/1MO
OTHORS. Bondarer-ko, 3. V.; B.IrWAn, M. A.
77
SOUP
CE- Zavodskaya laborvtnH~h~-V`. '~00 no. 11, 1964, 13 Y7 - 13 38
-M?-T G-UGS-t. 1-mr, "rn'3 AMA
therapeil c ap~aratusj-~ -O,OMU P x ra, ii P
Ier y
ABSTELLCT- Since x-ray topectral analysis of lanthanides with th~ is only
accurate t o 1*.-~ and can be used oniy on so).id materials, ffo- u,int, the
K-spectrum in the analysis of solutions was investigated. Because the K-series
fluorescence is an order or tj-:Lq,.nitudr, hi,,ner thrm the L-R-r nj'
16
j - tine 11se 01.a Mo-f~ C-"UILLI.j. t1lit?
K-series analysis of rare f-arth shou.1d pr-ovide more (or 4~qjua, q irru, ;itr, ros~ill ts
than the L-seriri-. To obtain suffic-jenti.v intense K-I:nes, for ea-ths, x-!-i-y
tubes with up to 200 k,,, h,vt, to bt,, wed. Since such tubes Li- nDt nT'eL;entIy Favail-
able, a medical therapeutic apparatus I powering a 5BPI.!- c-ray tube was
used in all the experiments providing 150 k-,r at 10 ma. A counter consisting of an
7~71:L~~7. Card 1/2,
MEN=

7
ACCESSim .]!;As
AP4048363:
C)
was'
15 -PhotomItib i or nnd* a N~ cry-sth-I tined to record the mialytical
lines. The nmmimm n sen3itivity .--f this methoa for all the i-are E;arths was foumd to
be as follows: Di - 0.10 f,
,M/l tr, Cc 0.1, P2~ 0.15, Nd - 0.15, Sm - O~?, E,u - 0. 3
Gd - 0.5, Tb - 0.35, DY 0.45, Ho 0.5, Er 0.6. Tu O.q, Yb O.q, ~,u 0.95.
Ori-,-. axt. has: 1 table.
7:
ASSOCUTION-i:'Insti 4,1t -f iziik
58
I I otdeUhiVa -77111 nauk z SP, (fts' cs
Institute, Siberian BrArrnh, *AcadeLV of Selencea, SSSR.); Rqstov-skiy gosurLar,3t-ermyy
universitet (Rostov State Lhiversity)
S Tj'BYTTITED: 00
SUB ODE: IC, OP
'00
OTHER: 001

DUDUUUV,, Sb.I.; BLOKHIN, M.A.
Degeneracy reading in X-ray opectral walysis by meazw of the addition
of diluents or the clement.being analyzed, Zave lab, 31 noe9slO72-1076
165* (MIRA 18,10)
1, Rostovskiy-m-Donu gosudarstyannyy universitst.

J9jNM1N,-.b,,A,j-.OVCHA~ENKO, Ye.Ya.; MYAGKOV, P.I.; SOTRIKOV, V.A.; MAMONOV,
Yu.M.; BELKIWA, G.L.
Improving the accuracy of X-ray spectral analysia by a
dual channel method. Zav.lab. 31 no.4t423-426 165.
(MIRA 18:12)
1. Konstruktorskoys byuro "TSvetmetavtomatikall I
Rostovskiy gosudarstvennyy universitet.

DUDIMAYEV, Sb.I.; KARMOV, V.~.
Reading of degenericy in X-ray spectral analysis by calculating
the intensity of scattered radiation. Zav. lab. 31 no. 12:1452-
1454 165 (MIRA 19:1)
1. Rostovskiy gosudarstvennyy universitet.

(40IMN, M. I* podpolkovnik meditoinakoy aluzhby
,Attaobment for a traction splint for the treatment-of fractures
of the diaphyoJ* of the humerus. Voien.-med,zhur. no,4:r- AP .160i
(MIRA, i4:1)
.(HUMKW__FRkGTURE) (ORTHOPEDIC APPARATUS)

Ipt6rlocidng of refrigerating units for coordinated operation.
Khol,, takh. 5 no-2-.55-57 Nr7JLP '158i (MIU 11: 4)
Nefrigeration and refrigerating machinery)

BLOXHINt polloovnik takhn* oluxbbye
Technlo92 earrioing dmln training Tanklot no 4t38-39 Ao 158,
Milm Od2lta7 00iGn3j)--M&ints;auc& and r;;alr) (MIRA 1215)

BIDKHINO N. (g.Ehabaro,vok)
3)m the Dabaravsk House of TechnoloS7,. NTO 2 no.22.*54-55 D 160.
(MIRA .140)
(Rhabarovsk-Teohnological imovationa)

Ta vhat cases can trade unions witbeld temporary disability
paynexts from workers? %hr. truda i sots. strakh. 6 no.3t
42-43 Mr 163. (MIRA 16:4)
(Imnuence, Social)

--BLOKM# NA ADUMSHTMP L.TS.y inzb.vj STOLYARSKIYp L.L.j, nauobnyy
-~~"`re~.-TSHISJUVA# 1,*M., tokbn. ro4.
[Run asoemb4 on the shipway] Opyt stapelluoi obor3d. Leningradq
Goo. soiutnoo iod-vo sudoetroit. proryohlot 1960.~ 40 po
(KMA 24:9)
(MiphdMing)

IWAGINSILYA, Vera Pavloyna: BUIBIN, A.I., otvatetvanW redaktor;
redaktor-, MOLCHANOVA, O.P., redaktor; OGNW, B.V.,
redaktor; HOW,A.A., redaktor; MICHIKOVA, Yu.S.,. tekhnicheskly
redaktor'
[Scarlet fever and its treatment] Skarlatina i ee lechenie. Moskva,
Goo.izd,-vo med, lit-ry, 1956o 18 p9 (HLRA 9;8)
1. Gblen-korrespondent AMN SSSEL (for Bilibin, Blokhin, Molchanova,
Qgnsv)

c UM OV., Georgly G4vrilovieb; BLORHIN~. N.N..Q red,; ANDPMMFAp L,S.p
tekhn. redo
(Safety measures in the operation of agricultural machinery]
Tekbnika bezopasnosti pri rabote na seltskokhoziaistvenriykh
masbinakho Izdo2.2 ispro i dop. Moskva, lzd-vo VTsSPS
Profitdat, 1961. 159 p. (MMA 15:4)
(Agricultural machinery-Safety measures)

FED',M, Gavrill Ivanovich; PRAVKIN, G.A., red.; BWIji' N.Nv, red.;
MAKARRAp AeNes, tekhn.red.
[Legal problems In th~ organization of scientific vork in the
U.S.S.R,O Fravovye vdprosy orgmuicatail nauchnoi rab6ty v
SSSR- Moskya.-GosAxd-vo iurid.lit-ry, 1958. 355 P. (MIRA 12:2)
(Science)

MUMASHEV,, A.F.j GaITCHENkO2 V.A.; IOYFaSH, A.L.; POPOV, V.A.; STEPANOV.,
VI.R.k-E~E3IN,, N.N... red.; ANDREMA, L.S.p tekbn. red.
[.Tnvention and efficiency promotion in the U.S.S.R.] lzobl-eta-
"-Ilstvo i ratsiona3izataiia v S88R. Moskva, Izd-vo VTsSPS
amat
1962o-- 335 P. (MBA 15, 5)
(Technological innovations)

MATSARINA, I.B., nauchnyy 130tradnik; TITYANKO. T.K., nauchnyy sotrudnik;
YAKOVMA, R.I., nauchnyy sotradnik; BLOKM. N.N., red.;
MAM IA. N.D.9 takhn.red.
-(The )Gth anniversary of the Pirst All-Union Congress of shook
brigades; collected documents and materials] PervA Vwesad~uzn_A
Onesd udarnykh brigad; k tridtoatilatiiu suesda. Sboralk d(ft-
mentov I materialov. Hoakva, Izd-vo WuMIS Proizdat* 1959*
190 P. (MIRA 13:4)
1. TSentralinyy goauaarstvennyy arkhiv Oktyabrlskoy revolntsli i
sotsialistichaskogo stroitalletva SSBR (for Hatiarina, Tityanko,
Yakovleva).
(Socialist competition)

PODZHHXOo Viktor Androyevich; BLOKHIN, N.N., red.; SHAMIRA, N.D..
tekhn.red. I
[Twelfth Congress of Soviet Trade U41onal XI'" s"ezd sovetskikh
profooiuxov. X.oskva, Isid-yo VTuSPS Profisdat, 1959 70 P.
iKMA 13:4)
(Trade.unione,--Congressee)

GURfYAV0V0 Sergey Khriganfovich; BLMIN, N.N., red.; SUMINAt NOD*$
tekhn.red, -.- I
[organization of wages in the U.S.S.R. industry] Organizateiia
oplaty trada, v promyshlennoati SM. Kookva, 12d-vo VToMIS
Profizdat, 1960. 148 p. (MIRA 13:8)
(wages)

BORISOVv V.P.,-, SYROVAROV-9 LI'R* MIANYKOVI V.V.; BLOEMp N.N*9 redo; SHAD-
fi-A~v
tekbn. red. ----------
RINAp
[Finanoso of trade uniono of the U.S.S.R.1 organixation and plaA-
ning) FJTamoy professionallrVkh soiuzov SSSR; organizatsiia-i pla-
nirovanie, Izd.2,,# perer. i dop. Moskyap lzd-vo VToSPS Profisdatt
1961. 199 p. (KM& 1498)
1. Moscow. Vysshaya zaochnaya sbkola profdviaboniya.
(Trade unions-F4mam e)

BLO NP N, N
BAIV.HIN, I.S., prof.; BABANOVA, A.G.,, doktor mod. nauk; XHI
ALL.&
prof.; BONDARCHUK,~. A.V... Prof.; GALIPFJUN, M.D., prof.;,1.
-GOLODSHTEYN, L.M., prof.[deceased); DYMARSKIY, L.Yu., kan4, zed.
nauk; KARPOV, N.A., prof.; KOYRO, M.A., nauchns sotr.; LATRIONOV,
L.F., prof*; LITVINOVA, Ye.V.,kand, med. nauk; MELINIKOV, R.A.,
kand. med. nauk; NECHAYEVA, I.D., dpktor med. nauk; PETROV,
Nikolay Nikolayevich,.prof.i PETROV Yu.V., kand. zed.nauk;
RAKOV, A.I., prof.; ROGOVENKO, S.S.: kand. mod. nauk; SKNDULISKIY,
I.Ya., prof.; SEREBROV, A.I., prof.; SMIRNOVA, I.N.v kands med.
nauk; TALIMAN, I.M., prof.;.TOBnEVICH, V.P.., prof.; -TRUKIWAV,
A.L., kand. med. nauk; KHOLDIN, Semen Abramoviah, prof.;
CBEKHARINAj Ye.A., kand. mod. nauk; CHECRULIN,,.A.S.p kand. med.
nauk; SHAAKw V.A., prof.[deoeaaed]; SHANIN, A.F., prof.; SHAPIRO,
I.N., profo[deceaaed]; SHEMYAKINA, T.V., kand. med..na#;
SHERMANp S.I., prof.;-ABRAKOV, L.V., red.; 19BEDEVA; Z.V-.,' tekbn.
red.
[Malignant tumorj]Zlokacbeut-wennye opukholi; klinicheskoe ruko-
vodstvo. Loningirad, Medgiz. Vol.3. Pts.1-2. 1962 * (MIRA 16:5)
1. Deyetvitellny y chlen Akademii meditainakikh nauk SSSR (for
Blokhin, Petrov, Serebrov). 2. Chlen-korrespondent Akadekii me-
ditainskikh nauk SSSR (for Kholdiu).
(CANCER)

KOMISSAROVA, Margarita Gurlyevna; POUTORANOV) Vladimir VladJ~mirovich,-
SLUTSKIY, Semen Yakovlevich; KOZIDV, I.I., red.; BLOEMN, N.N.)
red.; ANDREYEVA, L.S., tekhn. re4o -----
[Health resorts of trade unions in,the U.S.S.R,') ZdravnitW
profsoiuzov SM; spravochnike, Moskva,.Izd-vo VTsSPS Prof-
izdat., 1962, 494 pe (MIRA 15:3)
(HEALTH RISSORTS, WATEMG-PLACES, ETC.)
(INDUSTRIIL RECREATION)

BARAUNOVA, Tamara Alekseyevna; MMSO Varvara, YAI'yevna;-~~,Ns--
tekbn. red.
N.N. ANDREYEVA L.S.,
[Statistical accounting and reports of a factox7 plant local
co=nittee and trade-union organizers] StatistichesIdi, uchet i
otchetnost' FZKK i proforganizatorov* Moskvav Profizdat, 1962.
89 P. (Trade uniono-Accounting) (MMA 115:6)

.Pew
BLOXMN2 NtN., Pro-re
Otw questionnaire9i Nauka i zhisn' 29 no,10:47-55,62-63
0 162. (MMA 15*.12)
1. President AM SSSR; president Me rarodna
zhdu-- 'go
protilorakovoo kongmass.
(CANCER)

.BLOKHIN, N.N.
Malignant neoplasms, VEST, AMN SSSR 19 no.9151-58 164
(MIRA 18:3)

BLOKHIN~ 1;1'of,,
Report on the activity of the Preeldium of the Academy of Medical
Sciences of the U.S.S.R. during the period of 1960-10,63, Vest. AIMN
SSSR no.416-23 164. (MIRA 18:8)
1. Prazident Alcademil meditsinskikh nauk SSSR.

BLOPIN, N.N. , prof..
W_W"M ------ "w"'k
Biochemioal. Indiess. in tha, aliniaal ~ aspeats -of _pulmo=7 and,
extrapulmonary forms of.tubaroulosis. Frobl.-tub. mo.7:24-
29. 164.- (MIRA 18:10)
1. Leningradskiy inistitut khirurgicheakogo tuberkuleza (dir.-
prof. D.K. Khokhlov).

BLOKH1N. N.N.; ABBASOV, A.T.
Primary dermatoplasty in the surgical treatment of skJn cance-.
Vest. kbir. 94 no.2:71-74 F 165. (KM 18:5)
1. Iz I-go khirurgicheskogo otdeleniya (zav. - doktor,med. nauk
B..Ye. Peterson) Instituta eksperimentallnoy i klinichaskoy onko-
logii ANN SSSR (dir. r deystvitellnyy chlen AMN SSSR prof. N.N.
Blokhin).

BLOKHIN,-N.N.; SYROMYATNIKOVA, N.V.
Carbohydrate and protein functions of the liver in the initial
forms of experimntal tuberculosis of the bones. Probl. tub.
no.2:64-70 165. (MIRA 18t12)
Is Biokhimichookaya laborato--iya (zav. - prof. N.N.Blokhin)
leningradskogo nauchno-issledovatellskogo instituta khirur-
gicheakogo tuberkuleza (direktor - prof. D.K.Khokhlov.,
nauchnyy rukovoditell - doystvitelinyy chlen AMN SSSR prof,
P.G.Korner). II

BLOKHTN N.N,; SYROMYATNIKOVA, N.V,
Electrophoretic studies on blood serum protein fractions in
various stages of osteoarticular tuberculosis in rabbits.
Vop. mod. khim. 10 no.51508-513 8-0 164.
(MIRA 18:11)
1. Leningradskiy nauchno-issledavateltrkly Institut khirurgicheskogo
tuberkuleza.

BLOXHIN N N ~
, lj~ogj!Fva)
Perspectives of compound treatment of stomach cancer.
Vest. AM SSSR 20 no.12:45-51 165.
(MN 19. 1)

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Biel. Md. 22i No. 4. 21-3
J=prepd. by_J&qd&6 technique of
00 it Ow In the P`5ifiVvcin. The gluvow,
cootents of arterial blood from the leawal artery and of
004 %ruous blood from the'partal vein twere detd. prim to the
211 11
*0 introduction 4 S.3 S. of ghKvw Its. luto the pstro-
intestinal traft and at vwious trm intervals tbereafter
09C following t~;e injection of cakim glucanate (1) or potas-
not
%ium to (n) Into the oubarschwid spare, U,
whick was an the sympatbetic centers, waa found grmtly to
imTmqe the rue at absorption of 9
bkod kwb of Xtocose wtre attained V71_31. T,.b0,x_.i
the 1-111, bn. tetialred when no nit was Iniccced, and a
max. w1crial-venow differuce of 93 mg. % was rearbed. X**
I., wkkb am on the pagaMpatbetic centerv, esuwd a
marked delay In tW rate of ahwW)w; it n7tulted in vrrr
small arterial-verAm differences. The abawr4ion curve
in the latter Instaw is siuWar to that abown by animals
under anesthesk. in vth" cam it has btm establisim! that
the abwrp tion of ghbww becomes a simple diffusion
Eugene Roberts
via
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a. X xtrxT1r~r;W. Radial. Cmw Inst."
UnIngrad), BY4. Fkspd, Biel. Mid, MiM-42(1947). '00
00 Irradiation of dot bola, at J119 T., at 23-auu.
ming 0.6 (.%".0 At filter, each dog Ftetivitts a
tow of 161unit skin dam of Iffadiatioa in 4 "Poures
with alternate Irradiation of the right and the Idt temple
area, was invcstipted in repect to bkpcbttu. effect% bit deta.
001 of Wood sugar (temmal artery and sinus venmus embri).
00 1 suid sugar, Wood w1um protel". Mul tile albuttkin. -00
g=wlia fractionti of the latter. as the total irradiation
00 It increased. ttK- total serum prot-in gme until on the 90th
1 .- 1 0
oe 3 w day (after the Ist iffadiation) It reached 2WOlo of the lul-
=0 ei
-tial valve. . In the same period the albumin Fraction rose
by only 20% for afterW and 323 for venom biml. while
t1it siobulm traction rose 324, . =%.resp. Th-cabs.
amt. of proicirt in the spinal duld reauduet! within expd. me*
variations.. but its albumin/slobulin ratio gradually
-4 changed to IA) from 0.66. Arterial blood sugarremained
normal, but it fell in, the veam blood. until the sugar
1 utilization by the brain at dic 90-day period was 370% of
i isutial. Spinal fluki sugar did not increase. , The changes
are amdbtd to a Colloidal swelling of tilt brain cells, with so
demwmd amt. of intramilular fluitis. G. M. K
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BWKIIINI N. N. PROF
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BWKHZ, N.H.; GRAYEVSDYA-, B.M.; KRYLINA, R.Ya.
Biochemical functional test In certain forms of hypertei~pion.
Vop.med.khim. 1:52-57 151. (MIRA 11:4)
1. Otdel biokhimii TSentrallnogo rentgonologicheskogo, rndiologichesko-
go I rakovogo inatituta, Leningrad.
(HYPNMS ION)