3 papers
astro-ph2003
Short-Term Radio-X-ray Correlations of Cygnus X-1
T. Gleissner, J. Wilms, G. G. Pooley +6
We analyze simultaneous radio-X-ray data of Cygnus X-1 from the Ryle telescope (RT) and RXTE over more than 4 a. We show that apparent correlations on short time scales in the ligh…
astro-ph2002
Assessing the X-ray Contribution from Jets in X-ray Binaries
S. Markoff, M. Nowak, S. Corbel +2
Astrophysical jets exist from the stellar scale up to AGN, and seem to share common features particularly in the radio. But while AGN jets are known to emit X-rays, the situation f…
astro-ph2000
Blazars in Low-Luminosity and Radio-Weak AGN?
Heino Falcke, Sera Markoff, Peter L. Biermann
Typical blazars seem to be associated with FR I and FR II radio galaxies and radio-loud quasars. However, what happens at lower powers? Do blazars exist in low-luminosity AGN or do…