Long periodicity of Blazar with RXTE ASM, TA and HEGRA
| dc.creator | Osone, S. | |
| dc.creator | Teshima, M. | |
| dc.date | 2002-11-29 | |
| dc.date | 2004-03-15 | |
| dc.date.accessioned | 2026-07-07T02:06:37Z | |
| dc.date.available | 2026-07-07T02:06:37Z | |
| dc.description | 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 $γ$ or the magnetic field or a beaming factor. And, in order to search for a category which have a long periodicity, we make a periodicity analysis for ten H.B.L. with RXTE ASM. We find a long periodicity for three TeV detected source, Mkn501, Mkn421 and PKS2155-304. There may exist a relation between an origin of a long periodicity and an electron acceleration to a TeV range. | |
| dc.description | 7 pages, 11 figures, To appear in 'The Universe Viewed in Gamma-Rays' | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0211640 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0211640 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/5422 | |
| dc.subject | Astrophysics | |
| dc.title | Long periodicity of Blazar with RXTE ASM, TA and HEGRA | |
| dc.type | text |