Abstract
The results obtained by analyzing arrival directions for primary cosmic particles characterized by energies in the region E 0 ⩾ 1017 eV and zenith angles in the range θ ⩽ 60° and detected at the Yakutsk array for studying extensive air showers (EASs) over the period spanning 1974 and 2009 are presented. It is shown that these events exhibit different anisotropies in different energy intervals.
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References
J. Szabelsky, J. Wdowczyk, and A. W. Wolfendale, J. Phys. G 12, 1433 (1986).
T. Stanev et al., Phys. Rev. Lett. 75, 3056 (1995).
N. Hayashida, M. Nagano, D. Nishikawa, et al., Astropart. Phys. 10, 303 (1999).
A. A. Mikhailov, Pis’ma Zh. Éksp. Teor. Fiz. 72, 233 (2000) [JETP Lett. 72, 160 (2000)].
A. V. Glushkov, Pis’ma Zh. Éksp. Teor. Fiz. 73, 355 (2001) [JETP Lett. 73, 313 (2001)].
A. V. Glushkov and M. I. Pravdin, Zh. Eksp. Teor. Fiz. 119, 1029 (2001) [J. Exp. Theor. Phys. 92, 887 (2001)].
A. V. Glushkov and M. I. Pravdin, Pis’ma Astron. Zh. 28, 341 (2002) [Astron. Lett. 28, 296 (2002)].
A. V. Glushkov, Yad. Fiz. 66, 1292 (2003) [Phys. At. Nucl. 66, 1252 (2003)].
A. V. Glushkov, Yad. Fiz. 67, 983 (2004) [Phys. At. Nucl. 67, 961 (2004)].
A. V. Glushkov and M. I. Pravdin, Zh. Eksp. Teor.Fiz. 128, 103 (2005) [J. Exp. Theor. Phys. 101, 88 (2005)].
A. V. Glushkov, Yad. Fiz. 68, 262 (2005) [Phys. At. Nucl. 67, 237 (2004)].
A. V. Glushkov and M. I. Pravdin, Zh. Eksp. Teor. Fiz. 130, 963 (2006) [J. Exp. Theor. Phys. 103, 831 (2006)].
A. V. Glushkov, Yad. Fiz. 70, 353 (2007) [Phys. At. Nucl. 70, 326 (2007)].
A. V. Glushkov and M. I. Pravdin, Pis’ma Zh. Eksp. Teor. Fiz. 87, 406 (2008) [JETP Lett. 87, 345 (2008)].
A. V. Glushkov, Yad. Fiz. 72, 91 (2009) [Phys. At. Nucl. 72, 85 (2009)].
A. V. Glushkov, Yad. Fiz. 72, 1921 (2009) [Phys. At. Nucl. 72, 1860 (2009)].
A. A. Ivanov, A. D. Krasilnikov, and M. I. Pravdin, in Proceedings of the 28th ICRC (Tsukuba, 2003), Vol. 1, p. 341.
The Pierre Auger Collab., arXiv: 0711.2256v1 [astroph].
J. Linsley, Phys. Rev. Lett. 34, 1530 (1975).
A. A. Watson, Nucl. Phys. B Proc. Suppl. 28, 3 (1992).
A. V. Glushkov, M. I. Pravdin, I. E. Sleptsov et al., Yad. Fiz. 63, 1557 (2000) [Phys. At. Nucl. 63, 1477 (2000)].
A. V. Glushkov, I. T. Makarov, M. I. Pravdin, et al., arXiv: 0907.0374v1 [astro-ph.HE].
L. Anchordoqui, H. Golgberg, T. McCauley, et al., hep-ph/001197.
D. Fargion, B. Mele, and A. Salis, Astrophys. J. 517, 725 (1999).
T. J. Weiler, Astropart. Phys. 11, 303 (1999).
A. V. Glushkov, I. T. Makarov, M. I. Pravdin et al., Pis’ma Zh. Éksp. Teor. Fiz. 71, 145 (2000) [JETP Lett. 71, 97 (2000)].
A. V. Glushkov, M. I. Pravdin, I. E. Sleptsov et al., Yad. Fiz. 65, 1346 (2002) [Phys. At. Nucl. 65, 1313 (2002)].
A. V. Glushkov, L. G. Dedenko, M. I. Pravdin, I. E. Sleptsov, Zh. Éksp. Teor. Fiz. 126, 5 (2004) [J. Exp. Theor.Phys. 99, 1 (2004)].
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Original Russian Text © A.V. Glushkov, 2011, published in Yadernaya Fizika, 2011, Vol. 74, No. 1, pp. 60–67.
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Glushkov, A.V. Multipolar anisotropy of E 0 ⩾ 1017 eV cosmic rays according to data of the Yakutsk array for studying extensive air showers. Phys. Atom. Nuclei 74, 58–66 (2011). https://doi.org/10.1134/S1063778811010078
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DOI: https://doi.org/10.1134/S1063778811010078