Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 84, No. 6, 2020

Tomography of the Marine Crust, Based on the Use of Coastal Laser Strainmeters and Underwater Acoustic Projectors

G. I. Dolgikh, S. S. Budrin, S. G. Dolgikh, V. V. Ovcharenko, A A. Pivovarov, A. A. Plotnikov, A. N. Samchenko, V. A. Chupin, V. A. Shvets, A. N. Shvyrev, S. V. Yakovenko and I. O. Yaroschuk p. 629  abstract

Propagation of Sound in Suspensions: Rotational Motions of Particles and Controlling Flows

I. N. Didenkulov, T. S. Korchagina, N. V. Pronchatov-Rubtsov and A. A. Sagacheva p. 634  abstract

Role of the Speed of Sound’s Dispersion in Improving the Efficiency of a Parametric Antenna in a Shallow Waveguide

I. B. Esipov and O. E. Popov p. 638  abstract

Effect of the Aperture of an Interdigital Transducer on the Characteristics of Its Output Signal in a Piezoelectric Plate

I. E. Kuznetsova, A. V. Smirnov, Yu. V. Plekhanova, A. N. Reshetilov and G.-J. Wang p. 644  abstract

Acoustic Interferometry in Problems of the Passive Localization of Sound Sources, Underwater Communications, and the Monitoring of Oceanic Inhomogeneities

S. A. Pereselkov, V. M. Kuz’kin and G. N. Kuznetsov p. 648  abstract

Developing Techniques of Acoustic Microscopy for Monitoring Processes of Osteogenesis in Regenerative Medicine

Yu. S. Petronyuk, E. A. Khramtsova, V. M. Levin, A. P. Bonartsev, V. I. Voinova, G. A. Bonartseva, A. A. Muraev, T. F. Asfarov and N. A. Guseynov p. 653  abstract

Acoustic Studies of the Phase Transitions of Melting and Crystallization in Indium Gallium Alloys Embedded in the Pores of Mesoporous Silica Matrices

A. L. Pirozerski, E. V. Charnaya and A. I. Nedbai p. 657  abstract

Characteristics of Acoustic Waves upon Refraction at the Lithium Niobate–Pratellurite Interface in Acousto-Optic Devices

N. V. Polikarpova p. 662  abstract

Research of Shallow Sea Passive Tomography Based on Ice Measurements Data

D. A. Presnov, A. L. Sobisevich and A. S. Shurup p. 669  abstract

Electromagnetic Sound Excitation and the Optoacoustic Effect in Magnetostrictive Materials

V. M. Sarnatskii and Yu. V. Sud’enkov p. 673  abstract

New Applications of Laser Vibrometry

A. V. Stulenkov, P. I. Korotin and A. S. Suvorov p. 678  abstract

Expanding the Range of Frequencies in Determining the Direction of Sources of Sound Using Randomly Non-Equidistant Antenna Arrays

V. I. Turchin, A. A. Rodionov and A. S. Ivanenkov p. 683  abstract

Horizontal Refraction of Acoustic Signals in the Shelf Area and a Coastal Wedge of the Black Sea

I. B. Esipov, G. V. Kenigsberger, O. E. Popov, V. Ya. Poddunyak, G. V. Soldatov and V. I. Mikheyev p. 687  abstract

Molecular Dynamics Study of the Interaction of Accelerated Argon Atoms with a Pyrolytic Carbon Surface

V. V. Sirotkin p. 693  abstract

Modeling of Influence of the Cathode Surface Insulating Film on the Voltage–Current Characteristic of the Glow Gas Discharge

V. I. Kristya, Myo Thi Ha and M. R. Fisher p. 698  abstract

Model of the Generation of Electron Excitations in a Crystal during Events of Chemical Interaction between Hydrogen Atoms on the Surface of a Semiconductor

D. V. Grankin, A. I. Bazhin and V. P. Grankin p. 702  abstract

Corrugation of Carbon Fibers upon High-Fluence Ion Irradiation: Prospects and Applications

N. N. Andrianova, A. M. Borisov, V. A. Kazakov, A. V. Makunin, E. S. Mashkova and M. A. Ovchinnikov p. 707  abstract

Using Binary Collision Codes to Estimate the Probability of Helium Ions Surviving When Reflected from a Surface

N. V. Mamedov and I. M. Mamedov p. 713  abstract

Numerical Study of the Thresholds of Sputtering of Metals during Bombardment with Low-Energy Ions

V. V. Evstifeev and N. V. Kostina p. 720  abstract

Retention of Deuterium in the Surface Layers of Tungsten Preliminarily Irradiated with Helium Ions

Z. R. Harutyunyan, Yu. M. Gasparyan, V. S. Efimov, S. A. Ryabtsev and A. A. Pisarev p. 727  abstract

Analyzing Products of the Electrochemical Exfoliation of Graphite via Rutherford Backscattering Spectrometry and X-Ray Diffractometry

N. G. Savinsky, N. S. Melesov, E. O. Parshin, S. V. Vasiliev, V. I. Bachurin and A. B. Churilov p. 732  abstract

Low-Temperature Plasma Nitriding of Low- and High-Chromium Steels

Yu. V. Borisyuk, N. M. Oreshnikova and A. A. Pisarev p. 736  abstract

Using the Scattering Spectroscopy of keV-Energy Protons to Analyze the Deposition of Lithium on Tungsten

D. G. Bulgadaryan, D. N. Sinelnikov, N. E. Efimov and V. A. Kurnaev p. 742  abstract

Studying the Differential Cross Section of Elastic Deuteron–Proton Scattering at 1–2 GeV

A. A. Terekhin, V. P. Ladygin, N. B. Ladygina, S. M. Piyadin, A. N. Khrenov, A. K. Kurilkin, P. K. Kurilkin, A. Y. Isupov, S. G. Reznikov and Y. V. Gurchin p. 747  abstract