Contents

Instruments and Experimental Techniques

Vol. 68, No. 6, 2025

NUCLEAR EXPERIMENTAL TECHNIQUE

A Review of Insulating Materials for Self-powered Neutron Detectors

Zhan Li, Jingyi Han, Ren Xiao, Dianwei Zhou, Kangpeng Tu, Dingjun Zhu, Ximeng Chen, and Jianxiong Shao p. 919  abstract

Visual Control System for Stripping Foils of Neutral Particle Analyzers at the ITER Tokamak: Development and Testing

V. I. Afanasyev, S. S. Kozlovsky, A. D. Melnik, M. I. Mironov, A. N. Mokeev, A. S. Navolotsky, V. G. Nesenevich, M. P. Petrov, S. Ya. Petrov, and F. V. Chernyshev p. 930  abstract

NUCLEAR EXPERIMENTAL TECHNIQUE

A Water Cherenkov Spectrometer

S. M. Akhmad, V. I. Alekseev, V. A. Baskov, V. A. Dronov, A. I. L’vov, A. V. Kolzov, V. V. Poliansky, and S. S. Sidorin p. 942  abstract

NUCLEAR EXPERIMENTAL TECHNIQUE

Digital Method for Separation of Neutrons and Gamma Quanta Registered by a Proportional Counter

V. A. Khryackov, V. V. Ketlerov, and T. A. Khromyleva p. 949  abstract

ELECTRONICS AND RADIO ENGINEERING

AC Oscillation Former for Superconductor Research

E. P. Krasnoperov, N. S. Levchenko, and A. V. Prutkov p. 957  abstract

GENERAL EXPERIMENTAL TECHNIQUE

An Injector of a Focused Beam of Deuterium Atoms for Plasma Heating

I. V. Shikhovtsev, V. Kh. Amirov, T. D. Akhmetov, V. P. Belov, R. V. Vakhrushev, A. I. Gorbovskii, V. I. Davydenko, A. N. Dranichnikov, V. A. Kapitonov, V. V. Kolmogorov, I. D. Maslakov, V. V. Oreshonok, A. V. Sorokin, and E. I. Shubin p. 965  abstract

A Computer-Experimental Method for Determining the Bremsstrahlung Focal Spot Size of Betatrons

V. B. Sorokin p. 977  abstract

N2 Laser in Air with Longitudinal Discharge Pumping

I. N. Konovalov, Yu. N. Panchenko, V. F. Losev, A. V. Puchikin, and D. M. Lubenko p. 988  abstract

GENERAL EXPERIMENTAL TECHNIQUE

Laser Amplifier Based on a 5 mm Yb:YAG Rod Operating at Room Temperature

V. I. Samoilov, N. I. Karpov, V. A. Ostrovskii, E. A. Peganov, A. V. Dem’yanov, K. N. Makarov, I. A. Bulychov, I. A. Zuikov, and A. N. Boiko p. 993  abstract

GENERAL EXPERIMENTAL TECHNIQUE

Development of a Hardware-Software Complex for a Terahertz Plasmonic Michelson Interferometer for Experiments at the Novosibirsk Free Electron Laser

S. E. Krasnopevtsev and V. V. Gerasimov p. 1001  abstract

Fabry–Perot Terahertz Scanning Interferometer

G. I. Kropotov, D. I. Tsypishka, and V. S. Sokolov p. 1015  abstract

Microsecond Magnetic Pulse Generator and Accompanying Method for Domain Wall Dynamics Research

A. S. Pashenko, N. N. Chernousov, A. A. Turpak, and A. V. Davydenko p. 1021  abstract

PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, BIOLOGY

A Vacuum Ultraviolet Radiation Source Based on an Inductively Coupled Radio-Frequency Discharge in Hydrogen for Modeling the Dynamics of Lunar Dust Clouds

A. V. Vodop’yanov, E. I. Preobrazhenskii, and M. E. Viktorov p. 1027  abstract

Time Transfer Stability Using Different Multipath Mitigation Techniques

G. G. Hamza p. 1033  abstract

Aerosol Chamber for Modeling Atmospheric Processes

Hong-Da Tai, Wei Zhong, Yuan Wang, Yi Li, Zi-Bo Zhuang, and Pak-Wai Chan p. 1039  abstract

Integration of Transmitted Laser Intensity and Absorption Pulse Signal Models for Gas Concentration Estimation

Bach Nguyen and I. A. Baryskievic p. 1051  abstract

LABORATORY EQUIPMENT

Measurement Results of Characteristics of a Vacuum Pump Made of Sintered Neg Disks for Hydrogen and Its Isotopes for Use in Plasma Installations

A. A. Krasnov and A. M. Semenov p. 1060  abstract

Ion Source in Negative Ion Lifetime Measurements of Resonance Electron Capture by Molecules

V. G. Lukin, O. G. Khvostenko, and G. M. Tuimedov p. 1066  abstract

Results of Research on Thin Coating Deposition Modes of Refractory Metals Using Laser Ablation

V. A. Barsuk, S. V. Gvozdev, A. D. Mikhailov, S. P. Pavlov, N. E. Sarkarov, A. S. Shchedrov, and D. O. Chernov p. 1073  abstract

LABORATORY TECHNIQUES

A New Method for Comprehensive Measurements of the Magnetotransport Characteristics and Compressibility of Electrons in Channels of Field-Effect Transistors

A. A. Kapustin, S. I. Dorozhkin, and I. B. Fedorov p. 1079  abstract

LABORATORY TECHNIQUES

Automation of the Process of Determining the Complex Permittivity of Liquids with Weak Absorption by the Interference Method

E. B. Atutov, E. Yu. Korovin, B. Z. Garmaev, A. V. Bazarov, and Yu. B. Bashkuev p. 1087  abstract

LABORATORY TECHNIQUES

Compact Stand-Alone Refrigerator for Operating at Temperatures up to 0.35 K

A. D. Golovanova and A. M. Troyanovskii p. 1095  abstract

LABORATORY TECHNIQUES

Pyrometric Technique in Explosive Experiments

M. I. Kulish, D. N. Nikolaev, S. V. Dudin, and V. B. Mintsev p. 1101  abstract