Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 85, No. 4, 2021

Boron and Carbon Isotopes in the PAMELA Experiment

E. A. Bogomolov, G. I. Vasilyev and W. Menn p. 341  abstract

Registration of Antiprotons in the Earth’s Radiation Belt in the PAMELA Experiment

S. A. Rodenko, A. G. Mayorov and V. V. Malakhov p. 345  abstract

Variations of the Galactic Lithium Flux from 2006 to 2014 Measured in the PAMELA Experiment

A. A. Epifanov and A. G. Mayorov p. 347  abstract

Measuring Direct and Return Albedo Proton Fluxes in the PAMELA Experiment

O. A. Golub and A. G. Mayorov p. 350  abstract

Main Results from the NUCLEON Experiment

A. N. Turundaevskiy, O. A. Vasiliev, D. E. Karmanov, I. M. Kovalev, I. A. Kudryashov, A. A. Kurganov, A. D. Panov and D. M. Podorozhny p. 353  abstract

Young Star Clusters as Sources of Galactic Cosmic Rays Rich in 22Ne

M. E. Kalyashova, A. M. Bykov and S. M. Osipov p. 357  abstract

Monte Carlo Modeling of Nonlinear Particle Acceleration by a Collisionless Shock Wave for Different Laws of Scattering

S. M. Osipov and A. M. Bykov p. 360  abstract

On the Diffusion of Cosmic Rays with a Back Reaction on the Cascade of Magnetosonic Waves in the Interstellar Medium

V. S. Ptuskin and V. N. Zirakashvili p. 363  abstract

Cosmic Ray Acceleration in Supernova Remnants with Nonuniform Density Distribution

V. N. Zirakashvili and V. S. Ptuskin p. 366  abstract

Determining the Spectra of Spatially Distributed Evolutionary Sources of Extragalactic Ultrahigh Energy Cosmic Rays

V. N. Zirakashvili, V. S. Ptuskin and S. I. Rogovaya p. 369  abstract

Propagation of Cosmic Rays in the Galactic Halo with Self-Excited Waves

D. O. Chernyshov, V. A. Dogiel and A. V. Ivlev p. 372  abstract

Features of the Energy Spectra of Primary and Secondary Nuclei of Cosmic Rays: A Consistent Astrophysical Interpretation

A. A. Lagutin and N. V. Volkov p. 375  abstract

Interpreting the Knee of Cosmic Rays near 10 TV as the Contribution from a Close Source

I. A. Kudryashov, I. M. Kovalev, A. A. Kurganov, F. K. Gasratov, V. V. Latonov, V. D. Yurovskiy, A. D. Panov and A. N. Turundaevskiy p. 379  abstract

Software for Numerical Calculations of Particle Trajectories in the Earth’s Magnetosphere and Its Use in Processing PAMELA Experimental Data

V. S. Golubkov and A. G. Mayorov p. 383  abstract

Calculating a Directional Flux in Near-Earth Space

V. V. Malakhov and A. G. Mayorov p. 386  abstract

The UV Atmosphere (MINI-EUSO) Experiment: A Wide-Field-of-View Lens Telescope on Board the ISS

P. A. Klimov p. 389  abstract

Measuring Ultra-High-Energy Cosmic Rays from Earth Orbit: From the TUS Project to K-EUSO and Beyond

P. A. Klimov and M. I. Panasyuk p. 392  abstract

Depth of the Maximum of Extensive Air Showers (EASes) and the Mean Mass Composition of Primary Cosmic Rays in the 1015–1018 eV Range of Energies, According to Data from the TUNKA-133 and TAIGA-HiSCORE Arrays for Detecting EAS Cherenkov Light in the Tunkinsk Valley

V. V. Prosin, I. I. Astapov, P. A. Bezyazeekov, A. N. Borodin, M. Brückner, N. M. Budnev, A. Bulan, A. Vaidyanathan, R. Wischnewski, P. Volchugov, D. Voronin, A. R. Gafarov, A. Yu. Garmash, V. M. Grebenyuk, O. A. Gress, T. I. Gress, A. A. Grinyuk, O. G. Grishin, A. N. Dyachok, D. P. Zhurov, A. V. Zagorodnikov, A. L. Ivanova, N. N. Kalmykov, V. V. Kindin, S. N. Kiryuhin, V. A. Kozhin, R. P. Kokoulin, K. G. Kompaniets, E. E. Korosteleva, E. A. Kravchenko, A. P. Kryukov, L. A. Kuzmichev, A. Chiavassa, M. Lavrova, A. A. Lagutin, Yu. Lemeshev, B. K. Lubsandorzhiev, N. B. Lubsandorzhiev, R. R. Mirgazov, R. Mirzoyan, R. D. Monkhoev, E. A. Osipova, A. Pan, M. I. Panasyuk, L. V. Pankov, A. L. Pakhorukov, A. A. Petrukhin, V. A. Poleschuk, M. Popesku, E. G. Popova, A. Porelli, E. B. Postnikov, V. S. Ptuskin, A. A. Pushnin, R. I. Raikin, G. I. Rubtsov, E. V. Ryabov, Ya. I. Sagan, V. S. Samoliga, L. G. Sveshnikova, A. Yu. Sidorenkov, A. A. Silaev, A. A. Silaev , Jr., A. V. Skurikhin, M. Slunecka, A. V. Sokolov, Y. Suvorkin, V. A. Tabolenko, A. Tanaev, B. A. Tarashansky, M. Ternovoy, L. G. Tkachev, M. Tluczykont, N. Ushakov, D. Horns and I. I. Yashin p. 395  abstract

Detecting Gamma Rays with Energies Greater than 3–4 ТeV from the Crab Nebula and Blazar Markarian 421 by Imaging Atmospheric Cherenkov Telescopes in the TAIGA Experiment

L. G. Sveshnikova, I. I. Astapov, P. A. Bezyazeekov, M. Blank, A. N. Borodin, M. Brückner, N. M. Budnev, A. Bulan, A. Vaidyanathan, R. Wischnewski, P. Volchugov, D. Voronin, A. R. Gafarov, A. Yu. Garmash, V. M. Grebenyuk, O. A. Gress, T. I. Gress, A. A. Grinyuk, O. G. Grishin, A. N. Dyachok, D. P. Zhurov, A. V. Zagorodnikov, A. L. Ivanova, N. N. Kalmykov, V. V. Kindin, S. N. Kiryukhin, V. A. Kozhin, R. P. Kokoulin, K. G. Kompaniets, E. E. Korosteleva, E. A. Kravchenko, A. P. Kryukov, L. A. Kuzmichev, A. Chiavassa, M. Lavrova, A. A. Lagutin, Yu. Lemeshev, B. K. Lubsandorzhiev, N. B. Lubsandorzhiev, R. R. Mirgazov, R. Mirzoyan, R. D. Monkhoev, E. A. Osipova, A. Pan, M. I. Panasyuk, L. V. Pankov, A. L. Pakhorukov, A. A. Petrukhin, V. A. Poleschuk, M. Popesku, E. G. Popova, A. Porelli, E. B. Postnikov, V. V. Prosin, V. S. Ptuskin, A. A. Pushnin, R. I. Raikin, G. I. Rubtsov, E. V. Rjabov, Ya. I. Sagan, V. S. Samoliga, A. Yu. Sidorenkov, A. A. Silaev, A. A. Silaev , Jr., A. V. Skurikhin, M. Slunecka, A. V. Sokolov, Ya. Suvorkin, V. A. Tabolenko, A. Tanaev, B. A. Tarashansky, M. Ternovoy, L. G. Tkachev, M. Tluczykont, N. Ushakov, D. Horns and I. I. Yashin p. 398  abstract

Is There a Relationship between the Collider “Ridge” Effect and Particle Coplanarity in Gamma Ray–Hadron Families?

R. A. Mukhamedshin p. 402  abstract

Status of the High-Altitude ENDA-LHAASO Array

Yu. V. Stenkin, V. V. Alekseenko, Danzengluobu, Liang-Wei Zhang, D. A. Kuleshov, K. R. Levochkin, Bing-Bing Li, Mao-Yuan Liu, Ye Liu, Xin-Hua Ma, Di-Xuan Xiao, O. B. Shchegolev, Shu-Wang Cui, Tian-Lu Chen, Cong Shi and Fan Yang p. 405  abstract

First Results from Operating a Prototype Wide-Angle Telescope for the TAIGA Installation

D. A. Podgrudkov, E. A. Bonvech, I. V. Vaiman, D. V. Chernov, I. I. Astapov, P. A. Bezyazeekov, M. Blank, A. N. Borodin, M. Brückner, N. M. Budnev, A. V. Bulan, A. Vaidyanathan, R. Wischnewski, P. A. Volchugov, D. M. Voronin, A. R. Gafarov, O. A. Gress, T. I. Gress, O. G. Grishin, A. Yu. Garmashi, V. M. Grebenyuk, A. V. Grinyuk, A. N. Dyachok, D. P. Zhurov, A. V. Zagorodnikov, A. L. Ivanova, N. N. Kalmykov, V. V. Kindin, S. N. Kiryuhin, R. L. Kokoulin, K. G. Kompaniets, E. E. Korosteleva, V. A. Kozhin, E. A. Kravchenko, A. P. Kryukov, L. A. Kuzmichev, A. Chiavassa, M. Lavrova, A. A. Lagutin, Yu. E. Lemeshev, B. K. Lubsandorzhiev, N. B. Lubsandorzhiev, R. R. Mirgazov, R. Mirzoyan, R. D. Monkhoev, E. A. Osipova, A. L. Pakhorukov, A. Pan, M. I. Panasyuk, L. V. Pankov, A. A. Petrukhin, V. A. Poleschuk, M. Popesku, E. G. Popova, A. Porelli, E. B. Postnikov, V. V. Prosin, V. S. Ptuskin, A. A. Pushnin, R. I. Raikin, G. I. Rubtsov, E. V. Ryabov, Ya. I. Sagan, V. S. Samoliga, A. A. Silaev, A. A. Silaev , Jr., A. Yu. Sidorenkov, A. V. Skurikhin, M. Slunecka, A. V. Sokolov, L. G. Sveshnikova, Ya. V. Suvorkin, V. A. Tabolenko, A. V. Tanaev, B. A. Tarashansky, M. Yu. Ternovoy, L. G. Tkachev, M. Tluczykont, N. A. Ushakov, D. Horns and I. V. Yashin p. 408  abstract

Carpet-3 Experiment: Searching for Extrahigh-Energy Gamma Rays from Astrophysical Objects

V. S. Romanenko, V. B. Petkov, Yu. Z. Afashokov, E. A. Gorbacheva, D. D. Dzhappuev, I. M. Dzaparova, Ya. V. Zhezher, K. V. Zhuravleva, I. S. Karpikov, A. U. Kudzhaev, N. F. Klimenko, A. N. Kurenya, A. S. Lidvansky, O. I. Mikhailova, G. I. Rubtsov, S. V. Troitsky, I. B. Unatlokov, M. M. Hadzhiev and A. F. Yanin p. 412  abstract

First Measurements with the ENDA-INR Array of 16 Electron–Neutron Detectors

O. B. Shchegolev, V. V. Alekseenko, D. A. Kuleshov, K. R. Levochkin and Yu. V. Stenkin p. 415  abstract

Modeling a Scintillation Hodoscope for Muonography

E. S. Anoshina, A. N. Dmitriyeva, V. V. Shutenko, E. I. Yakovleva and I. I. Yashin p. 418  abstract

Modeling PRISMA-32 and URAN Responses to the Passage of Extensive Air Showers

Z. T. Izhbulyakova, A. G. Bogdanov, F. A. Bogdanov and D. M. Gromushkin p. 421  abstract

Studying Characteristics of the Neutron Component of Extensive Air Showers Using Data from the URAN Array

F. A. Bogdanov, D. M. Gromushkin, Z. T. Izhbulyakova, A. D. Pochestnev, I. A. Shulzhenko and K. O. Yurin p. 424  abstract

Measuring Seasonal Variations in Neutrons from Near-Horizontal Muons

N. Yu. Agafonova, V. V. Ashikhmin, E. A. Dobrynina, R. I. Enikeev, A. S. Malgin, O. G. Ryazhskaya, I. R. Shakyrianova, V. F. Yakushev and the LVD Collaboration p. 427  abstract

Interpretation of First Detection of Solar Neutrinos from CNO Cycle with Borexino

L. B. Bezrukov, V. P. Zavarzina, I. S. Karpikov, A. S. Kurlovich, A. K. Mezhokh, S. V. Silaeva and V. V. Sinev p. 430  abstract

Atmospheric Neutrino Spectra: A Statistical Analysis of Calculations in Comparison with Experiment

A. A. Kochanov, K. S. Kuzmin, A. D. Morozova, T. S. Sinegovskaya and S. I. Sinegovsky p. 433  abstract

Modeling the TREK Detector’s Response When Detecting Muon Bundles from Ultra-High Energy Primary Cosmic Rays

R. V. Nikolaenko, A. G. Bogdanov, V. S. Vorobev, E. A. Zadeba, I. Yu. Troshin and E. P. Khomchuk p. 438  abstract

Monitoring Supernova Neutrino Bursts at the Baksan Underground Scintillation Telescope

Yu. F. Novoseltsev, I. M. Dzaparova, M. M. Kochkarov, A. N. Kurenya, R. V. Novoseltseva, V. B. Petkov, P. S. Striganov, I. B. Unatlokov and A. F. Yanin p. 441  abstract

Searching for Muon Neutrinos from Regions of the Localization of Gravitational-Wave Events

V. B. Petkov, I. M. Dzaparova, M. M. Kochkarov, M. G. Kostyuk, A. N. Kurenya, Yu. F. Novoseltsev, R. V. Novoseltseva, P. S. Striganov, I. B. Unatlokov and A. F. Yanin p. 444  abstract

Simulation of the Spectrum of High-Energy Muons at Great Depths

S. S. Khokhlov, A. G. Bogdanov, R. P. Kokoulin, S. V. Maltseva, A. A. Petrukhin and E. A. Yurina p. 449  abstract

Studying the Characteristics of Optical Modules in the Volume of the NEVOD Cherenkov Water Detector

S. S. Khokhlov, E. A. Zadeba, V. V. Kindin, K. G. Kompaniets, N. A. Pasyuk, A. A. Petrukhin, V. V. Shutenko and I. I. Yashin p. 452  abstract

Status of the NEVOD–DECOR Experiment on the Study of Muon Bundles Energy Deposit

E. A. Yurina, N. S. Barbashina, A. G. Bogdanov, V. V. Kindin, R. P. Kokoulin, K. G. Kompaniets, G. Mannocchi, A. A. Petrukhin, G. Trinchero, S. S. Khokhlov, V. V. Shutenko and I. I. Yashin p. 455  abstract

Tests of Elements of the Muon Hodoscope Based on Scintillation Strips with Fiber Light Collection

I. I. Yashin, V. V. Kindin, K. G. Kompaniets, N. N. Pasyuk and M. Yu. Tselinenko p. 458  abstract

Preliminary Results of Analysis of Properties of Long Gamma-Ray Bursts with High-Energy Components: The Inhomogeneity of Their Source Populations

I. V. Arkhangelskaja p. 461  abstract

Study of Forbush Effects during Powerful Solar Flares by the URAGAN Muon Hodoscope Data

A. A. Kovylyaeva, N. S. Barbashina, V. G. Getmanov, A. N. Dmitrieva, M. N. Dobrovolsky, Yu. N. Mishutina, A. A. Soloviev, V. E. Chinkin, V. V. Shutenko, E. I. Yakovleva and I. I. Yashin p. 464  abstract