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Discovery of >350 GeV Gamma Rays from the BL Lacertae Object 1ES 2344+514
M. Catanese, C. W. Akerlof, H. M. Badran +31
We present the discovery of >350 GeV gamma-ray emission from the BL Lacertae object 1ES 2344+514 with the Whipple Observatory 10m gamma-ray telescope. This is the third BL Lac obje…
Multiwavelength Observations of a Flare from Markarian 501
M. Catanese, S. M. Bradbury, A. C. Breslin +23
We present multiwavelength observations of the BL Lacertae object Markarian 501 (Mrk 501) in 1997 between April 8 and April 19. Evidence of correlated variability is seen in very h…
A Search for TeV Emission from Unidentified Sources in the Galactic Plane
J. H. Buckley, P. J. Boyle, S. M. Bradbury +24
The ~70 unidentified sources of the EGRET sky survey may be one of its most important legacies. The identification of these sources at other wavelengths is critical to understandin…
First Results from a Search for TeV Emission from BL Lacs
M. Catanese, P. J. Boyle, J. H. Buckley +22
Two active galactic nuclei have been detected at TeV energies using the atmospheric Cherenkov imaging technique. The Whipple Observatory gamma-ray telescope has been used to observ…
Constraints on Cosmic-Ray Origin Theories from TeV Gamma-Ray Observations
R. W. Lessard, P. J. Boyle, S. M. Bradbury +23
If supernova remnants (SNRs) are the sites of cosmic-ray acceleration, the associated nuclear interactions should result in observable fluxes of TeV gamma-rays from the nearest SNR…
A search for correlations of TeV gamma-rays with ultra-high energy cosmic rays
C. W. Akerlof, S. Biller, P. Boyle +25
A search was conducted for TeV gamma-rays emitted from the direction of the ultra-high energy cosmic ray detected by the Fly's Eye Experiment with E ~ 3 x 10**20 eV. No enhancement…