Study of spatial inhomogeneities of cosmic rays in a synthetic turbulent magnetic field

Autor: Batrakov, P. K., Yurovsky, V. O., Kudryashov, I.

The paper presents a theoretical model describing the full power spectra of synchrotron radiation generated by relativistic electrons in a turbulent magnetic field. Using the theoretical model, numerical calculations of the complete power spectra of

Externí odkaz: http://arxiv.org/abs/2411.03868

Production of $\pi^+$ and $K^+$ mesons in argon-nucleus interactions at 3.2 AGeV

Autor: Afanasiev, S., Agakishiev, G., Aleksandrov, E., Aleksandrov, I., Alekseev, P., Alishina, K., Atkin, E., Aushev, T., Babkin, V., Balashov, N., Baranov, A., Baranov, D., Baranova, N., Barbashina, N., Baznat, M., Bazylev, S., Belov, M., Blau, D., Bogdanova, G., Bogoslovsky, D., Bolozdynya, A., Boos, E., Buryakov, M., Buzin, S., Chebotov, A., Chen, J., Dementev, D., Dmitriev, A., Dryablov, D., Dryuk, A., Dulov, P., Egorov, D., Elsha, V., Fediunin, A., Filippov, I., Filozova, I., Finogeev, D., Gabdrakhmanov, I., Galavanov, A., Gavrischuk, O., Gertsenberger, K., Golovatyuk, V., Golubeva, M., Guber, F., Iusupova, A., Ivashkin, A., Izvestnyy, A., Kabadzhov, V., Kapishin, M., Kapitonov, I., Karjavin, V., Karmanov, D., Karpushkin, N., Kattabekov, R., Kekelidze, V., Khabarov, S., Kharlamov, P., Khukhaeva, A., Khvorostukhin, A., Kiryushin, Yu., Klimai, P., Klimansky, D., Kolesnikov, V., Kolozhvari, A., Kopylov, Yu., Korolev, M., Kovachev, L., Kovalev, I., Kovalev, Yu., Kozlov, I., Kozlov, V., Kudryashov, I., Kuklin, S., Kulish, E., Kurganov, A., Kuznetsov, A., Ladygin, E., Lanskoy, D., Lashmanov, N., Lenivenko, V., Lednický, R., Leontiev, V., Litvinenko, E., Ma, Yu-G., Makankin, A., Makhnev, A., Malakhov, A., Martemianov, A., Martovitsky, E., Mashitsin, K., Merkin, M., Merts, S., Morozov, A., Morozov, S., Murin, Yu., Musulmanbekov, G., Myasnikov, A., Nagdasev, R., Nekrasowa, E., Nemnyugin, S., Nikitin, D., Novozhilov, S., Palchik, V., Pelevanyuk, I., Peresunko, D., Petukhov, O., Petukhov, Yu., Piyadin, S., Platonova, M., Plotnikov, V., Podgainy, D., Rogov, V., Rufanov, I., Rukoyatkin, P., Rumyantsev, M., Sakulin, D., Sergeev, S., Sheremetev, A., Sheremeteva, A., Shchipunov, A., Shitenkov, M., Shopova, M., Shumikhin, V., Shutov, A., Shutov, V., Slepnev, I., Slepnev, V., Slepov, I., Solomin, A., Sorin, A., Sosnovtsev, V., Spaskov, V., Stavinskiy, A., Stepanenko, Yu., Streletskaya, E., Streltsova, O., Strikhanov, M., Sukhov, N., Suvarieva, D., Taer, G., Tarasov, N., Tarasov, O., Teremkov, P., Terletsky, A., Teryaev, O., Tcholakov, V., Tikhomirov, V., Timoshenko, A., Topilin, N., Tretyakova, T., Tskhay, V., Tsvetkov, E., Tyapkin, I., Vasendina, V., Velichkov, V., Volkov, V., Voronin, A., Voytishin, N., Yurevich, V., Yumatova, I., Zamiatin, N., Zavertyaev, M., Zhang, S., Zherebtsova, E., Zhezher, V., Zhigareva, N., Zinchenko, A., Zubankov, A., Zubarev, E., Zuev, M.

First physics results of the BM@N experiment at the Nuclotron/NICA complex are presented on {\pi}+ and K+ meson production in interactions of an argon beam with fixed targets of C, Al, Cu, Sn and Pb at 3.2 AGeV. Transverse momentum distributions, rap

Externí odkaz: http://arxiv.org/abs/2303.16243

Interpretation of the spectral inhomogeneity in the 10TV region in terms of a close source

Autor: Kudryashov, I., Gasratov, F., Yurovskiy, V., Latonov, V.

The description of the inhomogeneity of the cosmic ray spectrum in the region of 10 TV, which is observed in experimental data, in terms of isotropic diffusion from a single close source is considered. It is shown that such a description is possible,

Externí odkaz: http://arxiv.org/abs/2109.08496

Secondary cosmic rays in the NUCLEON space experiment

Autor: Grebenyuk, V., Karmanov, D., Kovalev, I., Kudryashov, I., Kurganov, A., Panov, A., Podorozhny, D., Tkachenko, A., Tkachev, L., Turundaevskiy, A., Vasiliev, O., Voronin, A.

The NUCLEON space observatory is a direct cosmic ray spectrometer designed to study cosmic ray nuclei with $Z=1-30$ at energies $10^{12}-10^{15}$ eV. It was launched as an additional payload onboard the Russian Resource-P No. 2 satellite. In this wor

Externí odkaz: http://arxiv.org/abs/1809.09665

A new universal cosmic-ray knee near the magnetic rigidity 10 TV with the NUCLEON space observatory

Autor: Atkin, E., Bulatov, V., Dorokhov, V., Gorbunov, N., Filippov, S., Grebenyuk, V., Karmanov, D., Kovalev, I., Kudryashov, I., Kurganov, A., Merkin, M., Panov, A., Podorozhny, D., Polkov, D., Porokhovoy, S., Shumikhin, V., Tkachenko, A., Tkachev, L., Turundaevskiy, A., Vasiliev, O., Voronin, A.

Publikováno v: JETP Letters (Russian edition), vol. 108 (2018), issue 1, page 5; Jetp Lett. (2018). https://doi.org/10.1134/S0021364018130015 (English edidtion)

Data from the NUCLEON space observatory give a strong indication of the existence of a new universal cosmic ray "knee", which is observed in all groups of nuclei, including heavy nuclei, near a magnetic rigidity of about 10\,TV. Universality means th

Externí odkaz: http://arxiv.org/abs/1805.07119