The authors present X-ray time histories for the radio-jet sources GRS 1915+105 and GRO J1655-40 observed by the GRANAT/WATCH all-sky monitor at 8-20 keV. GRS 1915+105 is extremely variable on the time scales of months to years. The analysis of a 3-year data set gives no evidence for periodicity in its X-ray intensity. The light curve of GRO J1655-40 consists of strong outbursts alternating with periods of low flux.
|Title of host publication||Roentgenstrahlung from the Universe|
|Editors||H.U. Zimmermann, H. Yorke|
|Publication status||Published - 1996|
|Event||International Conference on X-ray Astronomy and Astrophysics: Röntgenstrahlung from the Universe - |
Duration: 1 Jan 1996 → …
|Conference||International Conference on X-ray Astronomy and Astrophysics: Röntgenstrahlung from the Universe|
|Period||01/01/1996 → …|