Bibcode
Sambruna, R. M.; Maraschi, L.; Tavecchio, F.; Urry, C. M.; Cheung, C. C.; Chartas, G.; Scarpa, R.; Reitz, J. K.
Referencia bibliográfica
American Astronomical Society, 199th AAS Meeting, #138.17; Bulletin of the American Astronomical Society, Vol. 33, p.1516
Fecha de publicación:
12
2001
Número de citas
0
Número de citas referidas
0
Descripción
We present the results from an X-ray and optical survey of a sample of
radio jets in AGN with Chandra and HST. We focus on the first six
sources observed at X-rays, in four of which a bright X-ray jet was
detected for the first time. In three out of four cases optical emission
from the jet is also detected in the HST images. We compare the X-ray
morphology with the radio as derived from improved processing of
archival VLA data and construct spectral energy distributions (SED) for
the most conspicuous emission knots. In most cases the SEDs together
with the similarity of the X-ray and radio morphologies favor an inverse
Compton origin of the X-rays. Our results show that at the sensitivity
and resolution of Chandra and HST, X-ray and optical emission is
commonly detected yielding essential information on the physics of
relativistic jets. This work is supported by NASA grant GO1-2110A.