Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 84, No. 2, 2020

Modeling the Frequency Characteristics of a Band-Pass Filter for a Mobile Radio-Relay Link Based on Microwave Dielectric Resonators

L. V. Alexeychik, M. P. Zhokhova and G. A. Lubimova p. 115  abstract

Experimental Study of Transient Processes in a Coil Capacitor

P. A. Butyrin, G. G. Gusev, D. V. Mikheev, F. N. Shakirzianov and A. A. Kvasniuk p. 118  abstract

Studying the Parameters of an Electromagnetic Field in a Discrete Medium

A. B. Kuvaldin, M. A. Fedin and O. A. Polyakov p. 122  abstract

Investigating the Nonlinear Effects of Magnetization Reversal and Eddy Currents in the Rotors of Hysteretic Electromechanical Energy Converters

V. B. Nikanorov, S. Y. Ostanin, I. A. Smorodin, I. M. Milyaev, Cui Shumei and Wei Guo p. 125  abstract

Studying the Physical Processes in Hysteretic Electromechanical Energy Converters

S. Y. Ostanin, M. S. Zubarev, E. N. Pavkin, P. S. Rudnik, Cui Shumei and Wei Guo p. 128  abstract

Experimental Study of Magneto-Acoustic Resonance in the System of a Ferrite Circuit

F. N. Shakirzianov, P. A. Butyrin and D. V. Mikheev p. 132  abstract

A Formula for Determining the Wave Vector Orientation at Which the Amplitude of the Magnetic Potential of a Backward Spin Wave Has an Extremum on the Surface of a Ferrite Film

E. H. Lock p. 134  abstract

Group Velocity of Surface Spin Waves in a Ferrite–Dielectric–Metal Structure

S. V. Gerus, E. H. Lock and A. Yu. Annenkov p. 138  abstract

Splitting of a Diffraction-Compressed Beam of Spin Waves by a Magnon Crystal, Induced by a Magnetic Field in a Film of Yttrium–Iron Garnet

A. Yu. Annenkov, S. V. Gerus and E. H. Lock p. 141  abstract

Polymer Composites as Effective Radar-Absorbent Materials

V. V. Kochervinskii p. 144  abstract

Developing a Microfluidic Device with an Integrated Electrode System for Measuring the Impedance Spectra of Cellular Models in Real Time

V. A. Petrov, T. N. Gerasimenko, O. V. Kindeeva, I. N. Gazizov, S. A. Shilin and D. A. Sakharov p. 147  abstract

Curving of a Domain Boundary in the Presence of an Inclined Symmetrical Magnetic Inhomogeneity in Film Materials with High Anisotropy

M. L. Akimov and P. A. Polyakov p. 151  abstract

Time Aspects of the 180° Pulsed Magnetization Reversal of Ferrite–Garnet Films with Complex Anisotropy

A. V. Matyunin, G. M. Nikoladze and P. A. Polyakov p. 157  abstract

Measuring a Magnetic Field via Magnetic Location

V. S. Shevtsov, N. E. Kuleznev and P. A. Polyakov p. 160  abstract

Prototype of a Magnetic Locator Based on a Magnetoresistive Compass

S. I. Kasatkin, P. A. Polyakov, O. P. Polyakov, N. V. Plotnikova, K. A. Savel’ev, V. S. Shevtsov and V. A. Romakin p. 163  abstract

Remagnetization of a Fractal Magnetic Structure

O. P. Polyakov, M. L. Akimov and P. A. Polyakov p. 166  abstract

Partial Coherence of Laser Diode Radiation as a Cause of Generation Channels Formation

A. G. Rzhanov p. 169  abstract

Predicting the Service Life of High-Power Laser Diodes, Based on Their Radiation Spectrum at the Initial Stage of Operation

V. V. Bliznyuk, O. I. Koval, V. A. Parshin, A. G. Rzhanov, A. E. Tarasov and V. S. Grigoriev p. 173  abstract

Generating Optic Terahertz Pulses in Waveguides with Quadratic Nonlinearity

S. V. Sazonov, I. G. Zakharova and A. A. Kalinovich p. 177  abstract

Estimating the Parameters of Monocrystal-Based Acousto-Optic Devices for Terahertz Radiation Control

P. A. Nikitin p. 180  abstract

Development of Wide-Band Chaotic Oscillators Based on a Family of Pulsed W-Band TWTs

A. A. Ivanov, M. S. Nagornuk, A. E. Smirnov, M. N. Vilkov, N. S. Ginzburg and R. M. Rozental p. 184  abstract

Generation of Rogue Waves in Gyrotrons with High-Current Relativistic Beams

R. M. Rozental, A. N. Leontyev, A. S. Sergeev and V. P. Tarakanov p. 189  abstract

Effect of a Small Inhomogeneity in a Leading Magnetic Field on the Efficiency of Generation in Relativistic Multiwave Cherenkov Devices

R. P. Bystrov, V. N. Kornienko and V. A. Cherepenin p. 193  abstract

Equilibrium Distribution of Magnetization and Processes of Magnetization Reversal in Magnetoelastic Nanostructures

M. V. Logunov, S. A. Nikitov, A. G. Temiryazev, M. P. Temiryazeva, S. Giordano, T. Mathurin, Y. Dusch, N. Tiercelin and P. Pernod p. 196  abstract

Plasma Waves in a Two-Dimensional Superlattice with a Nonadditive Energy Spectrum in the Presence of a Strong Static Electric Field

S. Yu. Glazov, A. A. Kovalev and S. V. Kryuchkov p. 199  abstract

Scattering of an Unidirectional Radiation Pulse by a Dielectric Cylinder

V. N. Kornienko, V. V. Kulagin and A. Ya. Oleynikov p. 203  abstract

Angles of Refraction and Directions of Group Velocity Vectors of TE and TM Polarization Waves at the Interface between an Isotropic Medium and a Semi-Space with the Magnetoelectric Effect

S. K. Tleukenov, Zh. N. Suierkulova and V. G. Mozhaev p. 206  abstract

Scattering of Retarded Wave Fields by a Point Acoustic Inhomogeneity

K. V. Dmitriev, E. V. Fadeev and O. D. Rumyantseva p. 210  abstract

Localization of Defects in Bored Pile Physical Model Using Cross-Hole Ultrasonic Tomography

I. N. Lozovsky, A. A. Churkin and R. A. Zhostkov p. 215  abstract

Using Spaced Combined Receiving Modules to Study the Scalar–Vector Characteristics of an Acoustic Field

E. V. Medvedeva, B. I. Goncharenko and A. S. Shurup p. 220  abstract

Improving the Effectiveness of Seismic Vibrators by Using Barriers in the Soil

V. A. Makeev and R. A. Zhostkov p. 225  abstract

Using a Continuous Wavelet Transform to Characterize Intermittent Generalized Synchronization

E. V. Evstifeev and O. I. Moskalenko p. 230  abstract