• [1]

    G. Morlino, Nucl. Instrum. Methods Phys. Res., Sect. A, 720: 70-73 (2013)

  • [2]

    L. Saha and P. Bhattacharjee, J. High Energy Astrop., 5: 9-14 (2015)

  • [3]

    O.C. De Jager and A.K. Harding, ApJ, 396: 161-172 (1992)

  • [4]

    M. Ackermann, M. Ajello, W. B. Atwood et al., ApJ, 750(1): (2012)

  • [5]

    A. Abramowski, F. Acero, F. Aharonian et al., MNRAS, 446: 1163-1169 (2015)

  • [6]

    J. Aleksic, E.A. Alvarez, L. A. Antonelli et al., A&A, 544: A96 (2012)

  • [7]

    C. Allen, S. Archambault, A. Archer et al., MNRAS, 471(2): 2117-2123 (2017)

  • [8]

    R. U. Abbasi, M. Abe, T. Abu-Zayyad et al., ApJ, 804(2): 133 (2015)

  • [9]

    B. Bartoli, P. Bernardini, X. J. Bi et al., ApJ, 790: 152 (2014)

  • [10]

    J. K. Becker, W. Bednarek, K. Berger et al., ApJ, 664: L91-L94 (2007)

  • [11]

    A. U. Abeysekara, A. Albert, R. Alfaro et al., ApJ, 841: 100 (2017)

  • [12]

    Z. G. Yao, M. Zha, Z. Cao et al.. LHAASO Simulation: Performance of the Water Cherenkov Detector Array. In 31th International Cosmic Ray Conference (ICRC2009), International Cosmic Ray Conference, Jul 2009.

  • [13]

    Z. G. Yao, H. R. Wu, M. J. Chen et al., ICRC 2011, 9: 95-98 (2011)

  • [14]

    X. Bai, B. Y. Bi, X. J. Bi et al., arXiv e-prints, page arXiv: 1905.02773, May 2019.

  • [15]

    J. N. Capdevielee, P. Gabriel, H. J. Gils et al., In Very High Energy Cosmic-Ray Interactions, volume 276, pages 545-553, Jun 1993.

  • [16]

    Geant4 Collaboration and M. G. Pia, Nucl. Phys. B, Proc. Suppl., 125: 60-68 (2003)

  • [17]

    B. Bartoli, P. Bernardini, X. J. Bi et al., ApJ, 798: 119 (2015)

  • [18]

    Jörg R. Hörandel. 19(2): 193-220, May 2003.

  • [19]

    Z. Hampel-Arias and S. Westerhoff, In ICRC2015, 34: 1001 (2015)

  • [20]

    R. Atkins, W. Benbow, D. Berley et al., ApJ, 595(2): 803-811 (2003)

  • [21]

    T. K. Gaisser, T. Stanev, and S. Tilav, Front. Phys., 8(6): 748-758 (2013)

  • [22]

    Y. Q. Guo and Q. Yuan, Phys. Rev. D, 97(6): 063008 (2018)

  • [23]

    S. Archambault, A. Archer, T. Aune, et al., ApJL, 817: L7 (2016)

  • [24]

    S. Kumar and VERITAS Collaboration, In ICRC2015, 34: 760 (2015)

  • [25]

    M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al., A&A, 595: A98 (2016)

  • [26]

    S. Archambault, T. Arlen, T. Aune et al., ApJ, 776(69): 10pp (2013)

  • [27]

    V. A. Acciari, E. Aliu, T. Arlen et al., ApJL, 715: L49-L55 (2010)

  • [28]

    E. Aliu, S. Archambault, T. Arlen et al., ApJ, 779: 92 (2013)

  • [29]

    Arun S. Madhavan. page arXiv: 1307.7051, Jul 2013.

  • [30]

    V. A. Acciari, E. Aliu, M. Beilicke et al., ApJ, 684: L73-L77 (2008)

  • [31]

    D. Petry, I. H. Bound, S. M. Bradbury et al., ApJ, 580: 104-109 (2002)

  • [32]

    E. Aliu, S. Archambault, T. Arlen et al., ApJ, 775(1): (2013)

  • [33]

    Benbow W. and VERITAS Collaboration, 35th International Cosmic Ray Conference (ICRC2017), 301: 641 (2017), arXiv:1708.02374

  • [34]

    F. Aharonian, A. G. Akhperjanian, U. Barres De Almeida et al., A&A, 477: 353-363 (2008)

  • [35]

    D. Cornwall and A. Mattingly, ApJ, 643: L53-L56 (2006)

  • [36]

    E. Aliu, S. Archambault, T. Arlen et al., ApJ, 770: 93 (2013)

  • [37]

    M. Amenomori, S. Ayabe, D. Chen et al., ApJ, 633: 1005-1012 (2005)

  • [38]

    F. James and M. Roos, Computer Physics Communications, 106: 343-367 (1975)

  • [39]

    M. Ackermann, M. Ajello, W. B. Atwood et al., ApJ, 750(1): 3 (2012)

  • [40]

    Carmelo Evoli, Daniele Gaggero, Dario Grasso et al., J. Cosmol. Astropart. Phys., 2008(10): 018 (2008)

  • [41]

    Y. Q. Guo and Q. Yuan, Chin. Phys. C, 42(7): 075103 (2018)

  • [42]

    Y. Zhao, Q. Yuan, X. J. Bi et al., Int. J. Mod. Phys. D, 25(1): 165000 (2016)