• [1]

    T. C. Weekes, M. F. Cawley, D. J. Fegan et al., Astrophys. J. 342, 379 (1989)

  • [2]

    W. Benbow, R. Bird, A. Brill et al., Nature Astron. 3, 511 (2019)

  • [3]

    D. Tescaro, Nucl. Instrum. Meth. 766, 65 (2014)

  • [4]

    G. Giavitto, J. F. Glicenstein, and E. Moulin, Upgraded cameras for the HESS imaging atmospheric Cherenkov telescopes, (2016)

  • [5]

    Z. Cao et al. (for the LHAASO Collaboration), Nature 594, 33 (2021)

  • [6]

    Z. Cao et al. (for the LHAASO Collaboration), ApJS 271, 25 (2024)

  • [7]

    Z. Cao et al. (for the LHAASO Collaboration), Science 373, 425 (2021)

  • [8]

    R. Z. Yang and B. Liu, Sci. China-Phys. Mech. Astron. 65(1), 219511 (2022)

  • [9]

    R. Zanin et al. (for the CTA Collaboration), CTA-the world's largest ground-based gamma ray observatory, PoS(ICRC2021) 005, (2021)

  • [10]

    K. Bernlöhr, A. Barnacka, Becherini et al., Astroparticle Phys. 43, 171 (2013)

  • [11]

    Z. p. Zhang, R. z. Yang, S. s. Zhang et al., JHEAp 43, 280 (2024)

  • [12]

    S. Zhang, Y. Wang, J. Liu et al. (for the LACT group), Large Array of imaging atmospheric Cherenkov Telescopes (LACT): status and future plans, PoS(ICRC2023) 808, (2023)

  • [13]

    J. l. Liu, S. s. Zhang, W. Liu et al. (for the LACT group), The Large Array of Imaging Atmospheric Cherenkov Telescopes (LACT): Performance and Status, PoS(ICRC2025) 701, (2025)

  • [14]

    D. Heck, J. Knapp, J. N. Capdevielle et al., CORSIKA: A Monte Carlo Code to Simulate Extensive Air Showers, Forschungszentrum Karlsruhe Report FZKA 6019, (1998)

  • [15]

    K. Bernlöhr, Astroparticle Phys. 30(3), 149 (2008)

  • [16]

    Y. H. Hao, W. Liu, Y. D. Wang et al., NIM-A 170545 (2025)

  • [17]

    S. S. Zhang, Y. X. Bai, Z. Cao et al., NIM-A 629, 57 (2011)

  • [18]

    A. M. Hillas, Cherenkov Light Images of EAS Produced by Primary Gamma Rays and by Nuclei, ICRC1985, 3 : 445-448

  • [19]

    F. Aharonian et al., A&A 457(3), 899 (2006)

  • [20]

    Z. Zhang, R. Yang, S. Zhang et al., Chin. Phys. C 49(3), 035001 (2025)

  • [21]

    T. P. Li, Y. Q. Ma et al., Astrophys. J. 272, 317 (1983)

  • [22]

    X. H. Ma, Y. J. Bi Z. Cao et al., Chin. Phys. C 46(3), 030001 (2022)

  • [23]

    A. Acharyya, I. Agudo, E. O. Angüner et al., Astroparticle Phys. 111, 35 (2019)

  • [24]

    https://veritas.sao.arizona.edu/about-veritas/veritas-specifications.

  • [25]

    S. Vercellone et al., JHEAp 35, 1 (2022)