APT2 - Supermassive Black Holes |
Speaker_ |
Montanari, Enrico |
Talk _ |
Physical characteristics of XTE J1650-500 and GRS 1915+105 with BeppoSAX |
Abstract _ |
The broadband (0.1-200 keV) spectral capabilities of BeppoSAX satellite together with the spectral variability of black hole candidates XTE J1650-500 and GRS 1915+105 provide a quite useful tool to study the physical characteristics of these X-ray astrophysical sources. By studying the evolution of the parameters belonging to various models present in the literature, a test for consistency of the different underlying pictures can be done. This test can shed light on the physics of Black Holes sources. |