VHE gamma-ray observations of Markarian 501



Collaboration, Whipple, Breslin, AC, Bond, IH, Bradbury, SM, Buckley, JH, Burdett, AM, Carson, MJ, Carter-Lewis, DA, Catanese, M, Cawley, MF
et al (show 22 more authors) (1999) VHE gamma-ray observations of Markarian 501. 26th International Cosmic Ray Conference.

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Abstract

Markarian 501, a nearby (z=0.033) X-ray selected BL Lacertae object, is a well established source of Very High Energy (VHE, E>=300 GeV) gamma rays. Dramatic variability in its gamma-ray emission on time-scales from years to as short as two hours has been detected. Multiwavelength observations have also revealed evidence that the VHE gamma-ray and hard X-ray fluxes may be correlated. Here we present results of observations made with the Whipple Collaboration's 10 m Atmospheric Cerenkov Imaging Telescope during 1999 and discuss them in the context of observations made on Markarian 501 during the period from 1996-1998.

Item Type: Article
Additional Information: 4 pages, 2 figures, to be published in the proceedings of 26th International Cosmic Ray Conference (Salt Lake City, 1999)
Uncontrolled Keywords: astro-ph, astro-ph
Depositing User: Symplectic Admin
Date Deposited: 20 Jul 2018 08:21
Last Modified: 23 Jan 2021 08:17
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3023740