Contents

Bulletin of the Lebedev Physics Institute

Vol. 52, No. 3, 2025

Optical Properties of the Layered Phase of EuS2 near the Indirect Absorption Edge

S. N. Nikolaev, V. S. Krivobok, I. I. Usmanov, and E. A. Ekimov p. 103  abstract

Change in Luminescent Properties of Diamond Stimulated by Subnanosecond Laser Pulses at Low Temperatures

S. I. Chentsov, I. I. Usmanov, and V. S. Krivobok p. 107  abstract

Two-Channel Scintillation Spectrometer

S. M. Akhmad, V. I. Alekseev, V. A. Baskov, V. A. Dronov, A. I. L’vov, A. V. Kolzov, Yu. F. Krechetov, V. V. Poliansky, S. S. Sidorin, and E. A. Khafizova p. 114  abstract

X-Ray Absorption Near-Edge Structure Spectroscopic Analysis of Copper (II) Mixed Ligand Complexes

Sudhir Sawasiya, and Pramod Kumar Malviya p. 119  abstract

Optical and Structural Properties of 3R-MoS2 Synthesized at High Pressure

S. N. Nikolaev, V. S. Krivobok, I. I. Usmanov, E. A. Ekimov, K. M. Kondrina, and P. V. Enkovich p. 125  abstract

An Ionization Mechanism of Self-Organization of a Complete Stage Sliding Discharge Formation in Air in Pulsed Mode

E. I. Grudiev, A. M. Ignatov, and G. P. Kuz’min p. 129  abstract

Multispark Discharge in a Liquid with Gas Injection into the Interelectrode Space as a Source of Hydrogen Peroxide and Nitrogen Oxides

I. V. Moryakov, V. V. Gudkova, M. A. Zimina, and A. M. Anpilov p. 133  abstract

Effect of Plasma on Spectra of the Cherenkov Beam Instability in a Dielectric Waveguide

A. V. Ershov, and M. V. Kuzelev p. 139  abstract