@article{0cc22dcbcb9b4e008e1990f516d442d4,
title = "Measurement of the cosmic ray energy spectrum with the TA×4 SD array",
abstract = "The TA×4 experiment aims to better understand the origin and nature of ultra-high energy cosmic rays (UHECRs) by expanding the observation area of the Telescope Array (TA) experiment by a factor of 4. This expansion will increase the statistics of UHECR events with energies greater than 1019.5 eV. The SD, which means the additionally deployed surface detectors (SD) for the TA×4 experiment, has been collecting data since 2019, and the analysis of this data is currently underway. In this presentation, we will report comparisons between the Monte Carlo simulation and the data obtained by the TA×4 SD array and highlight the agreement between the two. We will also report on the UHECR energy spectrum observed by the TA×4 SD array from October 2019 to September 2022.",
author = "\{Telescope Array Collaboration\} and Kozo Fujisue and Abbasi, \{R. U.\} and Y. Abe and T. Abu-Zayyad and M. Allen and Y. Arai and R. Arimura and E. Barcikowski and Belz, \{J. W.\} and Bergman, \{D. R.\} and Blake, \{S. A.\} and I. Buckland and Cheon, \{B. G.\} and M. Chikawa and A. Fedynitch and T. Fujii and K. Fujisue and K. Fujita and R. Fujiwara and M. Fukushima and G. Furlich and Z. Gerber and N. Globus and W. Hanlon and N. Hayashida and H. He and R. Hibi and K. Hibino and R. Higuchi and K. Honda and D. Ikeda and N. Inoue and T. Ishii and H. Ito and D. Ivanov and A. Iwasaki and Jeong, \{H. M.\} and S. Jeong and Jui, \{C. C.H.\} and K. Kadota and F. Kakimoto and O. Kalashev and K. Kasahara and S. Kasami and S. Kawakami and K. Kawata and I. Kharuk and E. Kido and Kim, \{H. B.\} and Lee, \{M. J.\}",
note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons.; 38th International Cosmic Ray Conference, ICRC 2023 ; Conference date: 26-07-2023 Through 03-08-2023",
year = "2024",
month = sep,
day = "27",
language = "English",
volume = "444",
journal = "Proceedings of Science",
issn = "1824-8039",
publisher = "Sissa Medialab Srl",
}