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ZhETF, Vol. 72, No. 3, March 1977
(English translation - JETP, Vol. 45, No. 3, March 1977 )

The issue content is only available in English translation!

GRAVITATION, ASTROPHYSICS

Influence of viscosity on the evolution of a Bianchi type II universe

S.L. Parnovskii

809

NUCLEI, PARTICLES, AND THEIR INTERACTIONS

Spontaneous production of positrons by a Coulomb center in a homogeneous magnetic field

V.N. Oraevskii, A.I. Rex, V.B. Semikoz

820

The vacuum charge distribution near super-charged nuclei

A.B. Migdal, V.S. Popov, D.N. Voskresenskii

834

Interaction between neutrons and matter in the field of a strong electro-magnetic wave

D.F. Zaretskii, V.V. Lomonosov

851

Mass of particles in a one-dimensional model with four-fermion interaction

P.B. Vigman, A.I. Larkin

857

Quantum effects in the field of a nonmonochromatic electromagnetic wave

V.A. Lyul'ka

865

ATOMS, SPECTRA, RADIATION

Multiple scattering of light in an inhomogeneous medium near the critical point. II. Spectral composition of scattered radiation

E.L. Lakoza, A.V. Chalyi

875

Electron absorption in nonpolar liquids

O.G. Bokov

888

Ionization broadening of atomic spectra

A.E. Kazakov, M.V. Fedorov

896

Multiphoton processes in the radiation field of a multimode laser

T.U. Arslanbekov, N.B. Belone, A.V. Masalov, S.S. Todirashku, A.G. Fainshtein

907

Features of absorption of intense IR emission by SF₆ molecules

N.G. Basov, V.T. Galochkin, V.G. Kartyshov, A.G. Lyapin, I.M. Mazurin, A.N. Oraevskii, N.F. Starodubtsev

918

Observation of radiofrequency coherence during the excitation of hyperfine structure transitions in optically oriented atoms

O.S. Vasyutinskii, N.A. Dovator, R.A. Zhitnikov

928

Self-focusing of ruby-laser radiation in single crystal silicon carbide

A.A. Borshch, M.S. Brodin, V.I. Volkov

938

Rotational disequilibrium and energetics of a chemical laser based on the chain reaction H₂+F₂

G.K. Vasil'ev, V.I. Gur'ev, V.L. Tal'roze

943

Birefringence in a ferromagnetic liquid

Yu. N. Skibin, V.V. Chekanov, Yu. L. Raizer

949

PLASMA, GASES

Effect of trapped electrons on odd "drift" modes in a tokamak

V.A. Mazur, A.B. Mikhailovskii, I.G. Shukhman

956

Generation of the (3/2)ω₀ harmonic of the neodymium-laser radiation during the heating of spherical targets

A.I. Avrov, V. Yu. Bychenkov, O.N. Krokhin, V.V. Pustovalov, A.A. Rupasov, V.P. Silin, G.V. Sklizkov, V.T. Tikhonchuk, A.S. Shikanov

970

Variation of the magnetic moment of a charged particle during its nonadiabatic motion in a dipole field

V.D. Il'in, A.N. Il'ina

983

SOLIDS, LIQUIDS

The change in the anisotropy of the Fermi surface in the p-type semiconducting alloy Bi_0.9Sb_0.1 upon going over into the gapless state under the action of pressure

N.B. Brandt, Chan Tchi Ngock Bick, Ya. G. Ponomarev

989

Scale invariance and percolation in a random field

A.K. Sarychev

1001

Spin waves in a randomly inhomogenews anisotropic medium

V.A. Ignatchenko, R.S. lskhakov

1005

Andreev reflection and the electric resistance of superconductors in the intermediate state

S.N. Artemenko, A.F. Volkov

1018

Inverted hot-electron states and negative conductivity in semiconductors

Ya. I. Al'ber, A.A. Andronov, V.A. Valov, V.A. Kozlov, A.M. Lerner, I.P. Ryazantseva

1030

Dielectric transition in a quasi-one-dimensional system with repulsion

S.P. Obukhov

1051

Energy spectrum of the donors in GaAs and Ge and its reaction to a magnetic field

E.M. Gershenzon, G.N. Gol'tsman, A.I. Elant'ev

1062

Electron spin-lattice relaxation in a paramagnet at high pressure

G.N. Neilo, A.D. Prokhorov, G.A. Tsintsadze

1081

Electron dispersion law in a bounded crystal

V.A. Volkov, T.N. Pinsker

1087

Level crossing and instability of magnetic structure in rare-earth iron garnets

A.K. Zvezdin, A.A. Mukhin, A.I. Popov

1097

Magnetization anomalies in yttrium-erbium and yttrium-holmium iron garnets in strong fields at low temperature

V.G. Demidov, R.Z. Levitin

1111

Establishment of equilibrium between the electron dipole pool, the nuclear spins, and the lattice of a paramagnet

V.A. Atsarkin, O.A. Ryabushkin, V.A. Skidanov

1118

The optical transmittance of semiconducting Bi_1-xSb_x solid solutions

T.M. Lifshitz, A.B. Ormont, E.G. Chirkova, A.Ya. Shul'man

1130

Investigation of phase transition in Qn (TCNQ)₂ by the nuclear magnetic resonance method

I.F. Shchegolev, M.K. Makova, D.N. Fedutin, I.S. Krainskii, M.L. Khidekel', E.B. Yagubskii

1140

Critical points of ternary molybdenum chalcogenides

N.E. Alekseevskii, N.M. Dobrovol'skii, D. Eckert, V.I. Tsebro

1145

Phase transformations in crystals composed of macromolecules

A.G. Khatchaturyan

1149

Gas-liquid phase diagram in a nonequilibrium electron-hole system in silicon

A.F. Dite, V.D. Kulakovskii, V.B. Timofeev

1156

Laser induced breakdown of alkali-halide crystals

B.G. Gorshkov, Yu. K. Danileiko, A.S. Epifanov, V.A. Lobachev, A.A. Manenkov, A.V. Sidorin

1171

Tunnel effect in superconducton with nonequilibrium quasi-particle population under laser irradiation

O.P. Balkashin, I.K. Yanson, A.V. Khotekevich

1182

Thermodynamics of an impurity uniaxial ferrornagnet below the Curie point

B.N. Shalaev

1192

Spatial structure in a nonequilibrium superconductor

B.I. lvlev

1197

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