Translator Disclaimer
16 December 2002 Accretion history of supermassive black holes
Author Affiliations +
The bulk of the hard X-ray background has been resolved into discrete sources by ultradeep surveys with the Chandra X-ray Observatory. We have carried out multiwavelength follow-up observations of the active galactic nuclei that make up the background to ascertain their nature. With the addition of optical, submillimeter, and radio data, the bolometric luminosities of the sources can be estimated and used to map the history of supermassive black hole accretion from the earliest times to the present.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Amy J Barger "Accretion history of supermassive black holes", Proc. SPIE 4835, Future Research Direction and Visions for Astronomy, (16 December 2002);


The Arcus soft x-ray grating spectrometer explorer
Proceedings of SPIE (December 22 2020)
LOBSTER ISS an imaging x ray all sky monitor...
Proceedings of SPIE (January 25 2002)
X ray three dimensional survey in the NDWFS Bootes field...
Proceedings of SPIE (October 11 2004)
Future x-ray missions: the extragalactic perspective
Proceedings of SPIE (December 16 2002)
Recent scientific results from Chandra HRC GTO program
Proceedings of SPIE (March 11 2003)

Back to Top