Corpus ID: 119352112

# Long periodicity of Blazar with RXTE ASM, TA and HEGRA

@inproceedings{SOsone2002LongPO,
title={Long periodicity of Blazar with RXTE ASM, TA and HEGRA},
author={S.Osone and M.Teshima},
year={2002}
}
• Published 2002
• Physics
Long periodicity for Mkn501 during a large flare in 1997 have been reported by TA, HEGRA group. Here, we establish this periodicity with archival data of RXTE All Sky Monitor(ASM), Telescope Array(TA) and HEGRA with a chance probability less than $10^{-5}$. We also find that an origin of 23 day periodicity is related with a change of either a gamma factor of electrons $\gamma$ or the magnetic field or a beaming factor. And, in order to search for a category which have a long periodicity, we… Expand