Blazars INTEGRAL and Supermassive Black Hole Binaries
Abstract
We refer on analysis of the ESA INTEGRAL satellite data for blazars, promising sources to be observed during their active states. We further refer on searches for and analysis of supermassive binary black holes requiring very long time intervals (50 years and more) provided by digitised astronomical plates.
- Publication:
-
Populations of High Energy Sources in Galaxies
- Pub Date:
- 2006
- DOI:
- 10.1017/S1743921306008301
- Bibcode:
- 2006IAUS..230..237H