Search for TeV rays from SN 1987 A during December 1987 and January 1988

I. A. Bond, E. Budding, M. J. Conway, K. B. Fenton, H. Fujii, Z. Fujii, M. Fujimoto, H. Hasegawa, N. Hayashida, M. Honda, N. Hotta, J. E. Humble, S. Kabe, K. Kasahara, T. Kifune, A. Masaike, Y. Matsubara, K. Mitsui, Y. Miura, M. MoriK. Murakami, Y. Muraki, M. Nagano, K. Nakamura, T. Nakamura, P. M. Norris, Y. Ohashi, A. Okada, To Saito, M. Sakata, H. Sato, S. Shibata, M. Shima, J. R. Storey, T. Tanimori, M. Teshima, Shoji Torii, K. Uchino, Y. Watase, M. D. Woodhams, Y. Yamamoto, P. C M Yock, T. Yuda

研究成果: Article査読

18 被引用数 (Scopus)

抄録

Very-high-energy rays emitted by the supernova 1987A were searched for at the Black Birch Range in New Zealand during December 1987 and January 1988. Data obtained in 42 hours of observation time give an upper bound on the flux at the 95% confidence level of 6.1 × 10-12 cm-2 s-1 for rays with energies above 3 TeV. Data obtained on 14 and 15 January are found to have excess counts, above the background level, corresponding to a flux of (1.9+0.5)×10-11 cm-2 s-1 and a total energy of 1043 ergs.

本文言語English
ページ(範囲)2292-2295
ページ数4
ジャーナルPhysical Review Letters
61
20
DOI
出版ステータスPublished - 1988
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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