Observation of a very energetic cosmic ray well beyond the predicted 2.7 K cutoff in the primary energy spectrum

Physical Review Letters

Volumn 73, Issue 26, 1994, Pages 3491-3494

  Hayashida, N ^a   Honda, K ^c   Honda, M ^a   Imaizumi, S ^d   Inoue, N ^d   Kadota, K ^b   Kakimoto, F ^b   Kamata, K ^e   Kawaguchi, S ^f   Kawasumi, N ^c   Matsubara, Y ^g   Murakami, K ^h   Nagano, M ^a   Ohoka, H ^a   Takeda, M ^b   Teshima, M ^a   Tsushima, I ^c   Yoshida, S ^b,j   Yoshii, H ⁱ  

^a UNIVERSITY OF TOKYO   (Japan)

^b TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^c UNIVERSITY OF YAMANASHI   (Japan)

^d SAITAMA UNIVERSITY   (Japan)

^e Nishina Memorial Foundation   (Japan)

^f HIROSAKI UNIVERSITY   (Japan)

^g NAGOYA UNIVERSITY   (Japan)

^h Nagoya University of Foreign Studies   (Japan)

ⁱ EHIME UNIVERSITY   (Japan)

^j UNIVERSITY OF UTAH   (United States)

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Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000853876     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.73.3491     Document Type: Article

References (25)

1. Photonuclear interactions of ultrahigh energy cosmic rays and their astrophysical consequences
2. Energy Spectrum of Ultra-High Energy Cosmic Rays with Extra-Galactic Origin