Some Features of the Process of Charged πMeson Production on Carbon by 670Mev Protons

939

Energy Levels of Dy^{161}'

946

Fission of Uranium Nuclei and Production of MultiCharged Fragments on Emulsion Nuclei by HighEnergy π^{+} Mesons

955

Surface Impedance of Superconducting Cadmium

961

Ionization of Molecular Hydrogen by H^{+}, H^{+}_{2}, and H^{+}_{3} Ions

968

Some Photoreactions on Light Nuclei

973

Photodisintegration of A^{40}

983

Energy Spectrum and Angular Distribution of π^{+} Mesons Produced on Carbon by 660Mev Protons

987

On the Existence of a Tangential Velocity Discontinuity in the Superfluid Component of Helium near a Wall

992

Interaction between Electrons and Lattice Vibrations in a Normal Metal

996

Cooling of Air by Radiation. II. Strong Cooling Wave

1001

Scattering of Neutrons from Nonspherical Nuclei

1007

Paramagnetic Lattice Relaxation in Hydrated Salts of Divalent Copper

1013

Kinetic Theory of the Flow of a Gas through a Cylindrical Tube

1016

Propagation of an Electromagnetic Field in a Medium with Spatial Dispersion

1019

Velocity and Temperature Discontinuities near the Walls of a Body around Which Rarefied Gases Flow with Transonic Velocities

1029

The Mechanics of Formations of Striations in the Positive Column of a Gas Discharge

1033

On the Solution of the Kinetic Equations of Transport of Neutrons or γRay Quanta by the Method of Partial Probabilities

1039

Multimagnon Processes in the Scattering of Slow Neutrons in Ferromagnets

1048

Entropy Change during Relaxation of a Gas behind a Shock Wave

1053

Dispersion Relations and the Derivation of the Equations for KMeson Scattering

1056

One Possible Mode of Development of Extensive Air Showers

1061

Theory of the Development of a Spark Channel

1068

Energy Diffusion of Fast Ions in an Equilibrium Plasma

1075

Energy Spectrum of a High Density Electron Gas

1080

On the Theory of HighSpin Particles

1085

Periodic Solutions of the Nonlinear Generalized Dirac Equation

1093

Electromagnetic Waves in Isotropic and Crystalline Media Characterized by Dielectric Permittivity with Spatial Dispersion

1096

Oblique Shock Waves in a Plasma with Finite Conductivity

1104

Phenomenological Theory of Kinetic Processes in Ferromagnetic Dielectrics

1107

Collective Excitation of Odd Nonspherical Nuclei

1113

Behavior of the Distribution Function of a ManyParticle System Near the Fermi Surface

1116

Reflection from a Barrier in the QuasiClassical Approximation. II

1119

LETTERS TO THE EDITOR 
Exact NonLinear Gravitational Equations for a Special Case on the Basis of Birkoff's Theory

1121

On the Theory of the Positive Column in an Electronegative Gas

1122

Surface Waves on the Boundary of a Gyrotropic Medium

1123

Energy Spectrum of NuclearActive Particles in Extensive Air Showers

1124

Calculation of the Lifetimes of Excited States of Hf^{178} and Hf^{180}

1125

Phonon Interactions of Electrons in Polar Crystals

1127

The Question of the Symmetry of the ManyElectron Schrödinger Wave Function

1129

The Heavy Neutral Meson: Decay Modes and Method of Observation

1130

Interaction of a Medium with a Current Incident on It

1131

Energy Dependence of the Reaction Cross Sections for Slow Neutrons

1132

Approximations of the ThomasFermi Function

1134

Production of a Star and a Fast Proton or Antiproton

1135

Overhauser Effect in Nonmetals

1136

Mean Free Path of Electrons in HighPurity Tin

1137

Scattering by a Schwarzschild Field in Quantum Mechanics

1139

Molecular Amplifier and Generator for Submillimeter Waves

1140

A Chromium Corundum Paramagnetic Amplifier and Generator

1141

On the Electrostatic Theory of Ionic Crystals

1142
