A reflection origin for the soft and hard X-ray excess of Ark 120 Ferrara, 2010 May 24-27 in collaboration with: Andy Fabian, Rubens Reis, Dom Walton (Institute.
The X-ray mirrors Giovanni Miniutti Institute of Astronomy, University of Cambridge SIMBOL-X - 2007 May -Bologna.
Loss of mass by the symbiotic binary Z And during its outburst at the end of 2002
Accretion of brown dwarfs
A reflection origin for the soft and hard X-ray excess of Ark 120
IPAC10—1st International Particle Accelerator Conference, Kyoto, Japan May 23–28, 2010
Introduction
