Vol. 48, No. 12, 2021

Bulletin of the Lebedev Physics Institute

Near-Field Electromagnetic Coupling Effects in Optical Spectra of One-Dimensional and Two-Dimensional Arrays of Metal Nanoparticles

A. V. Mekshun, S. S. Moritaka and A. D. Kondorskiy p. 369 abstract

Internal Microstructure of Current Channel of the Long Spark Discharge

M. A. Medvedev, E. V. Parkevich, A. V. Oginov, S. M. Zakharov and I. S. Baidin p. 373 abstract

BRAGG PEAK RECORDING IN THE TARGET SCANNING MODE BY A LOW-INTENSITY PROTON BEAM FROM THE PROMETHEUS MEDICAL ACCELERATOR

V. V. Siksin, V. A. Ryabov and A. E. Shemyakov p. 378 abstract

Study of the Dependence of the End-Point Bremsstrahlung Energy on the Residual Gas Pressure during the Pyroelectric Source Operation in Vacuum

O. O. Ivashchuk, A. V. Shchagin, A. S. Kubankin, I. A. Kishchin, A. N. Oleinik, Yu. V. Grigor’ev, M. E. Giltz, V. I. Alekseev and A. N. Eliseev p. 382 abstract

Properties of Porous Silicon Films Formed by Metal-Assisted Chemical Etching Using Various Oxidants

N. N. Melnik, V. V. Tregulov, G. N. Skoptsova and O. A. Milovanova p. 386 abstract

Quantum Noise Squeezing for Optical Signals in Zinc-Tellurite Fibers

A. A. Sorokin, V. V. Dorofeev, S. E. Motorin and G. Leuchs p. 390 abstract

Role of the Nuclear Interaction Channel in the Passage of Heavy Ions through Olivine

Than Naing Soe, N. G. Polukhina and N. I. Starkov p. 395 abstract

Relativistically Nonlinear Resonance Absorption at Small Incidence Angles of Laser Radiation on Inhomogeneous Plasma

I. I. Metelskii p. 400 abstract

Y-Based Multilayer Mirrors for the Spectral Range of 8–12 nm

V. N. Polkovnikov, R. A. Shaposhnikov, N. I. Chkhalo, N. N. Salashchenko, N. A. Djuzhev, F. A. Pudonin and G. D. Demin p. 406 abstract

Contents

Bulletin of the Lebedev Physics Institute