SCIENTIFIC ABSTRACT KRINCHIK, G.S. - KRINETSKIY, I.I. [KRYNETSKYI, I.I.]

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000826510007-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ISOV/126-7-2-4/39
MaGneto-Optical Resonance in Ferromagnetics. l.The Visible Region
affected within the limits of experimental error on
reversal of magnetization. When circularly poPrized
light was used at an an6le of incidence of 70 the-4
change in the reflected light intensity was 6 x 10
When the sense of rotation of circularly polarized light
was reversed the maGneto-optical effect was found to
change its sign, in agreement with the phenomenological
theoretical formulae.
There are 1 figure, 1 table and 7 references, 2 of whieb
are Soviet, 3 English and 2 German.
ASSOCIATION: Moskovskiy gosudarstvennyy univert3itet imeni
M. V. Lomonosova (Moscow State University imeni
M. V. Lomonosov)
SUBMITTED: May 14, 1957
Card 6/6

AUTHORS: Krinchik, 0. S. a nd 4~r o ov a, S.
TITLE: Magnet2::~t~cal Pyoperties of Iron, Nickel and Cobalt in
tFhe Ultraviolet fiani-e---Fbl-u-g~iitooptichoskiye svoystva
zheleza, nikelya I koballta v ulltrefiolotovoy oblasti)
PERIODICAL: Fizika metallov i metallovodeniye, Vol 7, Nr 3, pp 460-461
(USSR)
ABSTRACT: Magneto-optical measurements were carried out in the Ultra-
violet portion of the spectrum in order to widen the frequency
range In which the dynamic properties of ferromagaets are
investigated. The effect of change in intensity of reflected
light on re-magnetiz-ing the specimen was measured in the
visible as well as in the infrared region by Krinchik (Hef.l)
and Krinchik et alia (Ref.2). The equipment was laid out
according to the plan given by Krinchik (Ref.1.), but instead
of the photo-resister FSK-1~6 the photo -intensifier FEU-180, and
the photoelectric eel ffs7~n_4,1 were included. The speatro-
graph ISP-221A provided with a mercury quartz lamp PRX-4 *,,.
served -Q-s-Y -monoehromator. Nickel and cobalt speeiiie-ifi were
Calyl 1/2 polished mechanically and fixed between the terminals of small
I,---

I1W V11L C-7-3-32/4-4
Magneto-optioal Properties cf1ron, Nickel and Cobalt in the Ultraviolet
Range.
electro-magnets. In measurements using Armco Iron part or
the magnetic circuit surface was polished and served as a
specimen. The authors obtained graphs for the dependence
of the effect on the current in magnetizing coils for Fe,
Cc and Ni in the visible light region. Results obtained
In the magnetic saturation region for a few intensive mercury
lines are given in the table on p 460. Values of M1 and
M have been calculated by formulae obtained by Krinchik
(Ref.1), and the optical constants are taken from Minor
(Ref.3). There is 1 table, and 6 references of which 2
are Soviet, 2 English and 1 German.
ASSOCIATION: Moskovski gosudarstvennyy universitet imeni Mo V.
Lomonosova Moscow-state University imeni M. V. Lomonoaov)
SUBMITTED: May 26, 1958
Card 2/2

SOV/126- - -7-5-10/25
AUTHORS: NK~inchikG.~S.. and Nuraliyevaj R.D.
TITLE: Magneto-Optical Resonance in Ferromagnetics. II. The
Near Infrared Region (Magnitoopticheskiy rezonans v
ferromagnetikakh. II. Blizhnyaya infrakrasnaya. oblast')
PERIODICAL: Fizika metallov i metallovedeniye, 1959, Vol 7, Nr 5,
pp 69~-698 (USSR)
ABSTRACT: Change of intensity of light reflected from nickel,
cobalt and 4Lron samples on reversal of magnetization was
measured at various angles of incidence in the wavelength
region 0.9-8 F. Measurements were made in the same way
and ,.t the same magnetizing currents as in Part I (Ref 1).
The apparatus 'used is shown schematically in Fig 1.
Light f.rom a source S passed through a monochromatuor M
was polarized by a selenium mirror P , and, after
reflection from a sample 9 , was focused by a mirror N
onto one of the Junctions ( "a") of a vacuum thermoelement.
Some of the light from the source S was direated bj a
system of mirrors towards N in such a way as to focus it
on the second junction ("b") of the thermoelement. The
Card intensity of light reaching the junction "b" was increased
until the signal reaching tho input of an amplifier
1/3 became zero. When magnetization of the sample Q was

SOV/126-- -7-5-:1-0/25
Magneto-Optical Resonance in Ferromagnetics. Ii. The Near
Infrared Region
reversed, the amplifier recorded a reading proportional t,)
the change of the intensity of light reflec'%Gd f-.cm the
ferromagnetic sample. One half of this de"lection wa~_'-
divided by ihe intensity of reflected light"and a
quaritity i5 wav obtained in this way. Experimental
curves of 6 as a function, rif wavelength obtained ar
varia-us angles of
incidence are shown for a! 0 tx'balt
and iron In Figs 2, 3 and L~ respectively. From ~aiiies
of 6 for two angies of incidence (45 and 85c; for
nickel, 1+5 and 800 for coba.'A-lv* and J-Von) the roal ar,,,L
imaginary --omponents (Mi arri M2) of the magneto-opt.1cal
constan+, were obtained ;!sing Eq (5) of Par-- I (Ref 1).
The dependenQes of MI and M,~, on wavolen.gth are ish~,wn
in Fig 5. Continuation of th~ze curves into the vi-cl.ble
region are shown as dashed curves (the data were takon
from part I). The -values of Ml and M2 --,f iror. %n.'�
Card cobalt ~oljld not be cal-.ulated for wavelength,.', g-reati?z
2/3 than 2 2) 1 because of AV-he lack of published data on thle
opticai cotstants in that region. The. Curves of Fig 5
confirra the existence of a new type of rescnan~!e li, the
near infrared region (this resonance in the vftsibl,3

SOV/126__ -7-5-10/25
Magneto-Optical Resonance in Ferromagnetics. JJ. The Near
Infrared Region
region is described in Part I). The authors discuss a
possible explanation of the resonance as a spin magneti-_
resonance in an effective exchange field.
Card 3/3 There are 5 figures and 11 references, of which 5 are
Soviet, 4 English and 2 translations from English into
Russian.
ASSOCIATIONs Moskovskiy gosudarstvennyy universitet imeni
M.V. Lomonosova (Moscow State University imeni
M.V. Lomonosov)
SUBMITTED: May 14, 1957

24~3) SOV/56-36-4-9/70
AUTHORS: Krinchik, G. furaliyova, R. D.
TITLE: Magnetooptical Resonance in Nickel at Infrared Frequencies
(Magnitooptiche.gkiy rezonana v nikele na Infrakrasnykh Chaatvtitct)
PERIODICAL: Zburnal eksperimentallnoy i tooretichuskoy fiziki, 1959,
Vol 36, 11r 4, pp 1022-1024 (USSR)
ABSTRACT: In the present paper the authors report about inventications
of the resonance absorption of infrared light in nickel by
means of a magnetooptical method. The experimental arrange-
ment consisted essentially of a 40-40-3 mm mechanically poliahel
plate made from electrolyte nickel, which was fitted between
the poles of an electromagnet. The sample was magnetized
vertical to the plane of incidence of the liCht up to
saturation. The light was polarized in its plane ~f incidence;
the light reflected by the sample fell on one of the junctions
of the vacuum thermocouple, and part of the light of the same
source was directed by means of a system of mirrors to the
other compensation junction of the element. By means of this
arrangement the intensity variation of 'the liglit reflected by
the sample was measured when the sample was remagnetized. For
Card 1/3 current recording the galvanometer M 21/4 was used, which was

SOV/56-36-4-9/70
Mag-netooptical Resonance in Nickel at Infrared Frequencies
connected to the photoelectrooptical multiplier FEOU-15. A
scheme showing the experimental order is given by reference 2.
The following is assumed to hold for4-,:
I E -i~m 0
[E] jEm E 0
0 0 &
where M is the magnetooptical parameter, a material c3nstant.
It further holds that M = M 1 + M 2, and with 6 -,41/1 it holds
2
that 6 - 2 sin 21p(MIA - M2B)/(A 2 + B ); V is the angle of in-
cidence, A and B are functions of n, k and y. Figure 1 shows
the measuring results of the variation of 6 for nickel at dif-
ferent angles of incidence of light. Every point on the curve
is the result of mean value calculation obtained from 40 read-
ings. Within the investigatel range of 4 - 8,ttit could be ob-
served that at -4,s,,the effect changes its sign; the curves have
a minimum at negative 6-values and a maximum in the range of
positive values. 6 is inversely proportional to n2 and k,,.n
and k grow rapidly with inergasing wave length (see tabl The
Card 2/3 diagram contains th,3 curves for ~ - 60P 75, 80 and 850- Figure 2

SOV/56-36-4-9/70
Magnetooptical Resonance in Nickel at Infrared Frequencies
shows the /A-dependence of M 1 and M2 at 75 and 850- 92 in-
creases with '\ up to-about 4/,, after which it again decreases;
M1 is in the negative and has a minimum at 4/,. This resonance
-wave length of A= 4 t 0-5,sG, corre3ponds to the reorientation
energy of the spin magnetic moment of the electron in the ex-
change field of the ferromagnetia. There are 2 figures,
1 table, and 8 references, 5 of which are Soviet.
ASSOCIATION: Mo5kovBkiy gosudarst,,rennyy universitet (Moscow State University)
SUBMITTED: October 9, 1958
Card 3/3

24 (3)
AUTHORS: Krinchik, 0. S.t Chatkin, V. V. SOV/56-36-6-42/66
TITLE: On the Problem of Determining the Tensors of the Dielectric
Constant and of the Magnetic Permeability of a Medium (K
voprosu ob opredelenii, tenzorov dielektricheskoy i magnitnoy
pronitsayemosti eredy)
PERIODICAL: Zhurnal skoperimentallnoy i teoreticheakoy fiziki, 1959, Vol36j
Nr 6, pp 1924 - 1925 (USSR)
ABSTRACT: For the purpose of investigating gyrotropic media at optical or
radiofrequonoiss it is of importance to know the connection be-
tween the gyrotropicity of the medium and E and p. The latter
is investigated in the present "Latter to the Editor". First,
the components of C and p, which are different from zero, are
written downp after which the equation for the determination
of the refraction index, and the latter as a function of F,
60 and p0 are written down. In the following the light refrac-
tion in the case of transversal magnetization is investigatedl
and equations for the reflection coefficients and the intensi-
ty variation of the light reflected from a gyrotropio medium
Card 1/2 are written down. From the formulas obtained the conclusions

On the Problem of Determining the Teneors of the BOV/56-36-6-42/66
Dialeotrio'Constant and of the Magnetic Permeability
of a Medium
are, among otheral drawn that metallic ferromagnetics at op-
tical frequencies and ferrites at excessively high frequencies
may have gyromagnetic properties, that the Hall effect must
lead to gyroolootricity of the medium, and that ferrites and
metallic ferromagnetics having a high Hall effect are bigyro-
tropic. There are 6 references# 5 of which are Soviet.
ASSOCIATION: Mookovskiy gosudaretyannyy univeraitet (Moscow State University)
SUBMITTED: December 29# 1958
Card 2/2

S/058/61/000/01Z/056/083
A058/A1OI
ALITHORt Kri.
TITIEI New magnetooptical method for studying domain structure in ferro-
magnetics
PERIODICAL.- Referativnyy zhurnal, Fizika, no 12, 1961, 384, abstract 12E686
(V sb. "Magnitn. struktura ferromagnetikov". Novosibirsk, S~b. otd.
AN SSSRS 1960, 51 - 52)
TE(T: There is propoW a method for observing domain structure by means
of the meridional or equatorial Kerr effect at limit optical magnifications.
This method can also be used for,measuring the magnetic characteristics of ferro-
magnetics on surface sections within a few square microns or even fractions of a
micron. The essence of the method consists in the fact that in reflecting micro-
scopes at high magnifications the majority of lIght rays are incident on the spe-
cimen at non-zero angles, i.e. nbither the marldional nor the equatorial Kerr ef-
fect is equal to zero. Experiments were carried out showing the feasibility of
the proposed method. With the aid of the MHM -7 (KM-7) and 03Y (FEU) micro-
scopes the equatorial Kerr effect was measured on a 3 X 5/t section of a siliceous
Fe specimen.

S/058/61/000/012/058/083
A058/A101
AUTHOR- Krinchik G.S.
TITLE: Domain-boundary structure and dynamic properties of ferromagnetics
PMUODICAL: Referativnyy zhurnal. Fizika, no. 12, 1961, 384, abstract 12E692 (V
sb. "Magnitn. struktura ferromagnotikov", Novosibirsk, Sib. otd.
AN SSSR, 1960, 85 - 89)
TEXT: Domain-boundary shifts in the presence of potential barriers were
calculated, Microscopic eddy currents account for the appearance of additional
braking of-domain boundaries. In this way one can explain the peculiar kind of
viscosity incident to displacement of Individual. domain boundaries, a viscosity
which does not depend on specimen thickness and which is proportional to the
electric conductivity of the specimen, When an AC field acts on ferromagnetics,
the indicated additional braking leads to-the appearance of Arkad'yev viscosity
.bands. Experiment indicates that the natural frequencl6s of these bahds j--re in-
versely proportional to specimen thickness,'the initial permeability and the
electric c6nductivity of the substance. Application of the present theory to the
J
Card 1/2 AV

,9-//0- 58/61/000/012/'058/083
Domain-boundary structure ... A056/A101
case of magnetic vincosity Inaperiodic fields also enables one to explain a
number of experimental regularities rrom a unified point 0ofKview. V/
[Abstracter'a note-. Complete translation]
Card 2/2

30520
S1191V611000100810791092
D201/D304
AUTHORS:
Krinchik,--G.S. and Chetkin, 11.V.
TITLE: Gyromaguatic and gyroolectric properties of ferrites
PERIODICAL: Referativuyy zhurnal. Avtomatilta i radioclektronika,
no. 8, 19619 53 0 abstract 8 1343 (V sb. Ferrity.
Fiz. i fiz.-khim. svoystva, Minsk, X-1 BSSP., 1960,
578-586)
TEXT: The propagation in cansidered of plane electro-
magnetic waves in a medium irith gyroelectric ind gyromagnetic prop-
ertice. A method is given for determining. the cluxacter of the
medium gyrotropicity . The measurements carried out have shown that
the magneto-optical properties of ferrites in the visual range are
determined by the C tensor properties. Determination of the )L
tensor of ferrite in the sub-millineter and visual ranges may hle
carried out by measurements with reflected light. G references.
f_.~bstractcr's note: Complete trannlation,2
Card 1/1

S/ 1 881M~1000100410061014
B005/B060
Arl'"HORS: Krinchik, G. S., Nuraliyeva. R. D.
k $4
TITLE: MairnetOODtioal Propertieslof Iron - Nickel and Nickel -
A'Copper Alloys in the-Infrared Region
PERIODICAL: Vesinik Moskovskoizo nnivPrnitnta. Seriya 3, fizika,
astronomiya, 1960, No. 4, PP. 43-46
TEXT: The authors of the present paper studied the magneto-optical
properties of ferromagnetio loinary alloys of iron - nickel. and nickel -
c-pper at wavelengths of light in the range from 1 to 8p. The alloys
were prepared at the NIIChermet (Scientific Research Institute of Ferrois
JWaUuza). The measurements were made with a previously described
method (Ref. 1). Two diagrams illustrate the results obtained. On the
ordinates there are plotted the values of S(relative change in
intensity of linearly polarized light under equatorial magnetization of
the sample) (Ref. 1), while the wavelengths of infrared light are
plotted on the abscissas. The first diagram ohow,_% the results obtained
Card 1/3

83931
Magnetooptical Properties of Iron Nickel S/188/60/000/004/006/014
and Nickel - Copper Alloys in the B005/BO60
Infrared Region
for technical nickel, purer (electrolytical) nickel, and for two
nickel - copper alloys with 10% and 20% copper content. The other diagram
shows results for pure iron, pure nickel, and five iron - nickel allcys
(90%. 70%, 64%, 21.5%, and 10% iron content). Two typical changes may be
observed on the curves at the point of transition from pure metal to the
alloy: 1) the resonance in the longwave range, which appear5 in pure
nickel, either vanishes entirely on the addition of copper or ircn, or it
is shifted to the far infraredl 2) the-addition of relatively small
amDunts of copper or iron causes a reduction in the value of i. For
niakel - copper alloyal these two effects are based on the de-.rea6e rf
the spontaneous magnetization Is (S is approximately proportional to
is;-)), while for nickel - iron alloys the value of j decreases a great
deal also when Is remains practically constant, or even rises. This
behavior is probably due to a ohange, caused by the addition of the other
component, in the periodicity of the lattice potential of the pure
initial metal. This explanation presupposes a participation of conducticri
electrons in the magnetooptical. effects, and therefore approaches
Card 2/3

Magnetooptical Properties of Iron - Nickel S/188pol)0100/004/006/04
14
and Filckel - Copper Alloys in the B005/BO60
Infrared Region
the theory of magneto-optics in ferromagnetio systems as formulated by
S. V. Vonsovskiy and A. V. Sokolov (Ref. 3). The influence of a change
of electrical resistivity also explains the great difference found in
the values of I in the farther infrared range for two nickel samples
having different degrees of purity (Fig. 1). Another possible
explanation follows from the theory by Hulme-Argyres (Ref. 4), in which
the appearance of magneto-optical effects is explained by band-to-band
transitions of electrons. In this case, the decrease in S values would be
the result of a decrease in the constant of the spin-orbital interaction,
or of a deformation of the energy bands of the alloys. The authors are
at present conducting measurements on other alloys and, in addition, the
temperature dependence of magnwto-optioal-effecto is being examined.
There are 2 figures and 4 references:-3 Soviet and I British. V)~
ASSOCIATION: -Moskovskiy universitet Kafedra magnetizma (Moscow
University., Chair of Magnetism)
SUBMITTED: January 11, 1960
Card 3/3

83017
B./181/60/002/008/036/045
B006/BO63
AUTHOR: _J[rinchik, 0. S.
TITLE: A Method of Measuring the Magnetic Progerties of a Thin
Surface Lays of a Ferromagnetic Material
Or%
PERIODICAL: Fizika tverdogo telat 1960, Vol. 2, No. 8,
. pp. 1945 - 1948
TEXT: The present paper describes a method of measuring the magnetic
properties of a surface layer that is less than I p thick. This method
is based on the use of the magneto-optioal equatorial Kerr effect. The
advantages that the equatorial effect has over the polar effect for
thes.e purposes are described in detail. The equatorial effect is a change
in the intensity of reflected light. Thin change is directly proportional
to the magnetization of the surface layer of the ferromagnetic material.
The polar effect, however# can only be used to measure saturation mag-
netization. The equatorial effect enables one to record the magnetiza-
tion curve and the hysteresis loop, and to measure the remanent magneti-
zation and the coercive force. The surfaoe layer which is equal to the

83017
A Method of Measuring the Magnetic Properties 8/18 60/002/008/036/045
of a Thin Surface Layer of a Ferromagnetic Boo6yjwO
Material
depth of penetration of light into the ferromagnetic material, has a
thickness of 0.03 p for visible light. The meridional Kerr effect offers
the same possibilities &a the equatorial effectv but the rotation of the
polarization plane requires an analyzer which causes losses in light
intensity. The magnetic properties of suoh layers may thus be determined
from the equatorial Kerr effect by measuring the differences in the in-
tensity of the reflected light with the highest accuracy possible. The
maximum changes of intensity in saturation magnetization vary from
0.5% (Fe) to 0.1% (Ni). The values for cobalt and most alloys are found
between these values. The measuring arrangement used by the author is
described in the paper of Ref. 3. The photoresistor was replaced by a
s.9110nium photocell. The results obtained aTe illustrated in Figs. I and 2.
Th~* se diagrams show the magnetization curves and the hysteresis loops of
elsictrolytio nickel and a permalloy-type Ni-Fe alloy (70 Ni-30 Fe), mea-
Bured by the magneto-optical and ordinary ballistic methods. A few other
possibilities for applications of this method are finally discussed. There
are 2 figures and 3 references: 2 Soviet and I German.

83611
X'417140 S/056 60/038/005/044/050
A4136,010 B YD063
AUTHORS: Krinchikp G. S., Chetkin, M. V.
ty; Brf so,
TITLE: The Farada t in Yttrium Garnet at Infrared
Frequencies
PERIODICAL: Zhurnal eksperimentallnoy I teoreticheekoy fiziki, 1960,
Vol. 36, No. 5, PP- 1643 - 1644
TEXT: The authors measured the rotation of the polarization plane
during the passage of light of a given wavelength, A - 1 p, through a
magnetized ferrite in the visible and In the near infrared. In these
regions, the Faraday effect was found to be related to electron transi-
tions as well as the light absorption by the ferrite. The experiments
were made with Y 3Fe5012 in the A-range 0-94 - 9 p. The authors used thn
modification of a previously described experimental arrangement.
Polarized light passed through the sample and the analyzer which was
turned by 450 relative to the polarizer. The sample itself was a Bingle
Crystal 75 p thick. Variations in the intensity of the penetrating light

83611
The Faraday Effect in Yttrium Garnet at S/05 60/0W005/044/050
Infrared Frequenoiem 3006YB063
within a 3500-09 field were directly measured, and the rotation of the
polarization plane was calculated in degreea/cm. A diagram shows the
Faraday effect in the infrared as dependent on wavelength. Near the
band edge of electronic absorption at X-1 p, the rotation of the polari-
zation plane decreases rapidly. Within the range of maximum transmissivi-
ty and at the beginning of phononic light absorption, the rotation is
almost constant. The rotation of the polarization plane may be 1) due
to electron transitions or 2) due to free electron motion. In the first
case, the angle of rotation is proportional to X-2 * while in the second
2
case, it Is proportional to A . The effects observed can be described
in part only by the first possibility. The change in the intensity of
the penetrating light, observed at Xrvl p with a magnetic reversal by
about 30%, might be of practical importance in the construction of a
controlled gyrator or light modulator. The authors thank Professor
A6. a. Smolenskiy for making available the single crystals of yttrium
garnet. There are 1 figure and 4 references: 1 Soviet, 1 French,
1 German, and I US.
C
'!!_r~

S/126/61/011/002/003/025
E032/E514
AUTHORSt Kri0ShLh-jL..i- and Gorbachev, A. A,
TITLE- Magnetooptic Resonance in Nickel on Ultraviolet
FrequencleB
PERIODICAL, Fizilta metallov i metallovedlentye, 1961, Vol.11, No.2,
PP- 203-206
TEXT. In a previous paper the,present author and
R. D, Nurallyeva (ZhETF, 1959, 36, 1022) pointed out that the
magnetooptic resonance due to electronic s-d transitions is to be
expected in the ultraviolet region of thp spectrum. In the present
paper an experimental study of this effect is reported. The
apparatus ueed to measure the magnetooptic characteristics of
nickel and iron below 2480 A was sim-,lar to that described by the
first of the present authors in Rerli, The detecting element was V/
a (FEU--18) photomulti-plier, while the compensating element
was the vacuum photocell ,,jC~-tt (ST,4V-4). The spectrograph
Acn-c~~`f'~'-(ISP-212) was usedinconjunctiloii with the mercury quartz lamp
npr,--. (PRK-16 -,.q the monochr omator, The principal
difficulty was to at-reen -ttie jmotumu.Lrij;iiFr trom the electronagutic
Card ll~

Magnetooptic Resonance
5/126/61/011/002/003/025
E032/E514
field. since it was necesbary to iveafure very small changes in the
intensity of the reflected light during the magnetization reversal
in ferromagnetic specimens. In order, to reduce the magnetic flux
leakage, the specimens were in the form of torolds (internal
diameter 20 mm, external. diameter 30 miti), A qrt of the surface
of these toroids, having an area of about I cin , was kept free of
the magnetizJng coil and the light waa refle~~ted from it. The
specimens were polished and annealed in vacuturi prior to insertion
of the magnetizing coils, Magnetic L-aturation could be obtained
using 1000 turns and a current of 0.5 A. Fig.2 gives the real and
imaginary parts of the magnetooptic parameter calculated by
Nuraliyeva, using the optical constants for nickel as given by
P. S. Minor and W. Meyer In Ref.5, Fig-3 gives the relative
change in the real and imaginary parts of the non-diagonal term
of the dielectric constant tensor, i.e. m i = Re(cM)/c I and
M2 Im(cm)/e 2' 141 e r e6 = C1 _i c., is the diagonal term and
magnezooptic
M M1 - iM 2 is the complex
parameter. In both
figures the en--rgy (in eV) is plotted along the horizontal axis.
The physical meaning of titI and m 2 is its follows. When M< 1,
Card 2/ 4

Magnetooptic Resonance ... S/126/61/011/002/003/025
E032/E514
p