Contents

Moscow University Physics Bulletin


Vol. 80, No. 5, 2025


OPTICS AND SPECTROSCOPY. LASER PHYSICS (REVIEWS)

Algebraic Resonance Perturbation Theory in Problems of Nonlinear and Quantum Optics

A. M. Basharov p. 845  abstract


BIOPHYSICS AND MEDICAL PHYSICS (REVIEWS)

Some Physical Factors in the Development of Secondary Cancers in Patients Who Have Undergone Radiation Therapy

A. A. Shcherbakov, I. V. Khramov, E. N. Lykova, S. A. Gavrilova, F. R. Studenikin, and A. P. Chernyaev p. 859  abstract


THEORETICAL AND MATHEMATICAL PHYSICS

Heat Capacity at Constant Pressure along the Crystallization and Melting Line of Argon

P. N. Nikolaev p. 875  abstract

Effect of Birefringence of Electromagnetic Radiation in the Field of a Relativistically Rotating Pulsar or Magnetar within the Framework of Nonlinear Vacuum Electrodynamics

M. S. Seidaliyeva, V. I. Denisov, and I. P. Denisova p. 881  abstract


PHYSICS OF NUCLEI AND ELEMENTARY PARTICLES

Differential Cross Section of the \({}^{\mathbf{18}}\)O\(\boldsymbol{(t,p)}^{\mathbf{20}}\)O Reaction as a Test for Determining the Size of the Two-Neutron Periphery of the \({}^{\mathbf{20}}\)O Nucleus

L. I. Galanina and N. S. Zelenskaya p. 892  abstract


RADIOPHYSICS, ELECTRONICS, ACOUSTICS

On the Modeling of Acoustic Fields in a Marine Waveguide with Refined Boundary Conditions at the Surface and Bottom

Yu. I. Papkova and S. O. Papkov p. 898  abstract

Simulation of the RCS Measurements of a Conductive Disk in a Tapered Anechoic Chamber with a Lens

N. P. Balabukha and N. L. Menshikh p. 908  abstract


OPTICS AND SPECTROSCOPY. LASER PHYSICS

Detection of Pulsed Terahertz Radiation by a Superconducting Bolometer in the Process of Parametric Down-Conversion

K. A. Kuznetsov, T. I. Novikova, I. V. Pentin, and G. Kh. Kitaeva p. 919  abstract

Generation of Powerful Phase-Controlled Single-Cycle Terahertz Pulses for Pump-Probe Experiments

A. V. Mitrofanov, M. V. Rozhko, Ya. O. Romanovskii, D. S. Moiseev, E. E. Serebryannikov, and D. A. Sidorov-Biryukov p. 925  abstract


CONDENSED MATTER PHYSICS

Dichroism and Birefringence in X-Ray Spectra of Forbidden Reflections

M. V. Gorbunova, E. N. Ovchinnikova, and A. P. Oreshko p. 933  abstract


PHYSICS OF EARTH, ATMOSPHERE, AND HYDROSPHERE

Spring Atmospheric Blockings in the Northern Hemisphere: Changes in Recent Decades (1992–2023)

I. I. Mokhov and I. R. Eremin p. 943  abstract

Method for Detecting Floating Marine Debris Based on Water Column Profiling Data from a Pulsed Ultraviolet Lidar

L. E. Yakushkin p. 950  abstract