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of 108
pro vyhledávání: '"Ksenofontov, L. T."'
An analysis of calibrations of extensive air showers with zenith angles $\theta \le 50^{\circ}$ and energies $E_{\text{SD}} \ge 10^{18.5}$ eV was carried out in experiments at the Yakutsk array and Telescope Array. The values of $E_{\text{SD}}$ were
Externí odkaz:
http://arxiv.org/abs/2404.16948
Publikováno v:
Physics of Atomic Nuclei 87, 25 (2024)
Here we consider the results of direct measurements of muons in extensive air showers with zenith angles $\theta \le 45^{\circ}$ and energy above $10^{17}$ eV, obtained at the Pierre Auger Observatory and Yakutsk array. In both experiments muons were
Externí odkaz:
http://arxiv.org/abs/2306.17039
Publikováno v:
JETP Lett. 117, 645 (2023)
The lateral distribution of particles in extensive air showers from cosmic rays with energy above $10^{17}$ eV registered at the Yakutsk complex array was analyzed. Experimentally measured particle densities were compared to the predictions obtained
Externí odkaz:
http://arxiv.org/abs/2304.13095
Autor:
Alekseev, A. K., Atlasov, E. A., Bolotnikov, N. G., Bosikov, A. V., Dyachkovskiy, N. A., Gerasimova, N. S., Glushkov, A. V., Ivanov, A. A., Ivanov, O. N., Kardashevsky, D. N., Kellarev, I. A., Knurenko, S. P., Krasilnikov, A. D., Krivenkov, A. N., Ksenofontov, I. V., Ksenofontov, L. T., Lebedev, K. G., Matarkin, S. V., Mokhnachevskaya, V. P., Nikolaeva, E. V., Neustroev, N. I., Petrov, I. S., Platonov, N. D., Proshutinsky, A. S., Sabourov, A. V., Sleptsov, I. Ye., Struchkov, G. G., Timofeev, L. V., Yakovlev, B. B.
Publikováno v:
Physics of Atomic Nuclei 2021 V.84 P.893
The Yakutsk Extensive Air Shower Array has been continuously operating for more than 50 years (since 1970) and up until recently it has been one of world's largest ground-based instruments aimed at studying the properties of cosmic rays in the ultra-
Externí odkaz:
http://arxiv.org/abs/2107.07528
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Publikováno v:
ApJ, 836, 36 (2017)
Solar energetic particles acceleration by a shock wave accompanying a coronal mass ejection (CME) is studied. The description of the accelerated particle spectrum evolution is based on the numerical calculation of the diffusive transport equation wit
Externí odkaz:
http://arxiv.org/abs/1702.02316
Publikováno v:
ApJ, 810, 63 (2015)
A nonlinear kinetic theory, combining cosmic-ray (CR) acceleration in supernova remnants (SNRs) with their gas dynamics, is used to re-examine the nonthermal properties of the remnant of SN 1987A for an extended evolutionary period of 5-50 yr. This s
Externí odkaz:
http://arxiv.org/abs/1507.03760
Autor:
Berezhko, E. G., Ksenofontov, L. T.
Publikováno v:
The Astrophysical Journal Letters, Volume 791, Issue 2, article id. L22, 4 pp. (2014)
We present the energy spectrum of antiproton cosmic ray (CR) component calculated on the basis of the nonlinear kinetic model of CR production in supernova remnants (SNR). The model includes reacceleration of already existing in interstellar medium a
Externí odkaz:
http://arxiv.org/abs/1405.5281
Publikováno v:
The Astrophysical Journal, Volume 763, Issue 1, article id. 14, 6 pp. (2013)
The nature of the recently detected HE and VHE gamma-ray emission of Tycho's supernova remnant (SNR) is studied. A nonlinear kinetic theory of cosmic ray (CR) acceleration in supernova remnants (SNRs) is employed to investigate the properties of Tych
Externí odkaz:
http://arxiv.org/abs/1211.5398
Publikováno v:
The Astrophysical Journal, Volume 759, Issue 1, article id. 12, 7 pp. (2012)
The properties of the Galactic supernova remnant (SNR) SN 1006 are theoretically re-analyzed in the light of the recent H.E.S.S. results. Nonlinear kinetic theory is used to determine the momentum spectrum of cosmic rays (CRs) in space and time in th
Externí odkaz:
http://arxiv.org/abs/1209.2789