Vol. 64, No. 5, 2021

Instruments and Experimental Techniques

Novel Technologies for Compact Electron Linear Accelerators (Review)

S. V. Kutsaev p. 641 abstract

NUCLEAR EXPERIMENTAL TECHNIQUE

Optimization of the Structure of a Heterogeneous Scintillator for Registration of Thermal Neutrons

E. S. Kuzmin and I. Yu. Zimin p. 657 abstract

The Energy Characteristics of a Multichannel Scintillation Spectrometer

V. I. Alekseev, V. A. Baskov, E. A. Varfolomeeva, V. A. Dronov, A. I. L’vov, A. V. Kolzov, Yu. F. Krechetov, V. V. Polyansky and S. S. Sidorin p. 663 abstract

Calibrating the Prototype Calorimeter for the GAMMA-400 γ-Ray Telescope on the Positron Beam at the Pakhra Accelerator

S. I. Suchkov, A. I. Arkhangelskiy, V. A. Baskov, A. M. Galper, O. D. Dalkarov, A. I. L’vov, N. Yu. Pappe, V. V. Polyansky, N. P. Topchiev and I. V. Chernysheva p. 669 abstract

Forward Hodoscopes of Charged Nuclei Fragments for the BM @ N Experiment

A. G. Baranov, V. A. Baskov, D. P. Gerasimov, F. F. Guber, V. A. Dronov, A. P. Ivashkin, A. V. Izvestnyy, N. M. Karpushkin, A. I. Lvov, S. V. Morozov, P. Yu. Naumov, V. V. Polyanskiy, A. I. Reshetin and G. Kh. Salakhutdinov p. 676 abstract

ELECTRONICS AND RADIO ENGINEERING

A High-Voltage High-Frequency Subnanosecond Pulse Generator Based on Gallium Arsenide Drift Step-Recovery Diodes

A. V. Rozhkov p. 680 abstract

A High-Power Diode–Dynistor Generator for Gas-Discharge Technologies

S. V. Korotkov and A. L. Zhmodikov p. 683 abstract

A Generator of High-Power Volume Discharges of Nanosecond Duration

S. V. Korotkov, A. S. Kuznetsov and Yu. V. Aristov p. 687 abstract

A Generator of High-Voltage Bipolar Pulses

A. A. Lubkov, V. N. Kotov, S. V. Perebeinos and A. A. Zotov p. 691 abstract

GENERAL EXPERIMENTAL TECHNIQUES

Analysis of Low-Temperature Plasma by Optical Emission Spectroscopy with Spatial Scanning

R. R. Ismagilov, A. B. Loginov, S. A. Malykhin, V. I. Kleshch and A. N. Obraztsov p. 700 abstract

On the Issue of Existence of a Soft X-Ray Pit in the Ohmic and ECR Plasma Heating Regimes at the L-2M Stellarator

A. I. Meshcheryakov, I. A. Grishina and I. Yu. Vafin p. 705 abstract

An Experimental Technique for Aligning a Channel Optical Waveguide with an Optical Fiber Based on Reflections from the Far End of the Waveguide

P. V. Karnaushkin and Yu. A. Konstantinov p. 709 abstract

Comparative Analysis of the Brillouin Frequency Shift Determining Accuracy in Extremely Noised Spectra by Various Correlation Methods

A. I. Krivosheev, Yu. A. Konstantinov, F. L. Barkov and V. P. Pervadchuk p. 715 abstract

Physical Modeling of Dislocation Connection in LEDs under Different External Impacts

A. V. Gradoboev, K. N. Orlova, A. V. Simonova and V. V. Sednev p. 720 abstract

An Acousto-Optical Deflector Based on Paratellurite: Increasing the Thermal Stability of Parameters

S. N. Antonov and Yu. G. Rezvov p. 729 abstract

An Acousto-Optical Modulator for Laser Doppler Anemometers of Liquid and Gas Flows

S. N. Antonov and Yu. G. Rezvov p. 734 abstract

Focusing of X-Rays with a Photon Energy of 9.5 keV by an Ellipsoid with a HOPG Crystal

N. V. Zhidkov, E. V. Pozdnyakov and N. A. Suslov p. 739 abstract

A Three-Component Very-Low-Frequency Signal Receiver with Precision Data Synchronization with Universal Time

S. V. Pil’gaev, A. V. Larchenko, Yu. V. Fedorenko, M. V. Filatov and A. S. Nikitenko p. 744 abstract

Magnetic Noise of Flux Gates and Magnetic Modulation Sensors with an Amorphous Ferromagnetic Core

O. L. Sokol-Kutylovskii p. 754 abstract

PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, AND BIOLOGY

A High-Performance Data-Acquisition and Control Module Based on a USB 3.0 Interface for a NIR Broadband Spectrometer

S. Yu. Ksenofontov, A. V. Kupaev, T. V. Vasilenkova, D. A. Terpelov, P. A. Shilyagin, A. A. Moiseev and G. V. Gelikonov p. 759 abstract

Investigation on Low Cost Optical Fiber Sensor Interrogator

Yandong Gong, Ke Li and Zhuo Zhang p. 765 abstract

LABORATORY TECHNIQUES

Multistage Quality Control of Active Fiber Light Guides

V. V. Burdin, Yu. A. Konstantinov, D. Claude, K. P. Latkin, M. E. Belokrylov, A. I. Krivosheev and M. K. Tsibinogina p. 768 abstract

Revealing ⁶⁰Co Gamma Peaks by Multi-Pixel Photon Counter

Elif Ebru Ermis p. 776 abstract

An Apparatus for Studying Nonstationary Heat Exchange in Liquid Media

S. B. Rutin p. 781 abstract

ERRATA

Erratum to: Conductivity Sensors Based System Development and Application to Investigate the Interfacial Behaviour between Supersonic Steam Jet and Water

Afrasyab Khan, Khairuddin Sanaullah, E. K. Spiridonov, A. V. Podzerko, D. F. Khabarova, Ahmad Hasan Ali, Ahmad Salam Farooqi, Mohammed Zwawi, Mohammed Algarni, Bassem F. Felemban, Ali Bahadar, Atta Ullah and Bawadi Abdullah p. 785 abstract