A Search for Correlations of TeV Gamma Rays with Ultra–High‐Energy Cosmic Rays
Author(s) -
C. Akerlof,
S. D. Biller,
P. Boyle,
J. Buckley,
D. A. CarterLewis,
M. Catanese,
M. F. Cawley,
V. Connaughton,
D. J. Fegan,
J. P. Finley,
J. A. Gaidos,
A. M. Hillas,
F. Krennrich,
R. C. Lamb,
R. W. Lessard,
J. McEnery,
G. Mohanty,
N. A. Porter,
J. Quinn,
A. J. Rodgers,
H. J. Rose,
F. W. Samuelson,
M. S. Schubnell,
G. Sembroski,
R. Srinivasan,
T. C. Weekes,
J. Zweerink
Publication year - 2003
Publication title -
the astrophysical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.376
H-Index - 489
eISSN - 1538-4357
pISSN - 0004-637X
DOI - 10.1086/367825
Subject(s) - cosmic ray , physics , ultra high energy cosmic ray , flux (metallurgy) , gamma ray , photon , astrophysics , nuclear physics , photon flux , active galactic nucleus , astronomy , optics , galaxy , materials science , metallurgy
A search was conducted for TeV gamma-rays emitted from the direction of theultra-high energy cosmic ray detected by the Fly's Eye Experiment with E ~ 3 x10**20 eV. No enhancement was found at a level of 10**-10 gamma/cm**2-sec forE>350 GeV. This upper limit is consistent with theoretical estimates based ontopological defects as sources of UHE cosmic rays. An upper limit was also setfor the flux of TeV gamma rays from 3C147, the most prominent AGN in the errorbox.Comment: 18 pages, 4 figures, Latex with AAS macros, submitted to Ap
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