Abstract This review describes the most recent advances in the study of the extragalactic soft X-ray background and what we can learn about its constituents. A new logN-logS relation is presented, which reaches to the faintest X-ray fluxes and to the highest AGN surface densities ever achieved. The results are put into perspective of the higher energy X-ray background.
ROSAT deep surveys
Advances in Space Research ; 13 , 12 ; 241-251
01.01.1993
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Online Contents | 1993
|British Library Conference Proceedings | 1993
|NTRS | 1991
|NTIS | 1991
|Elsevier | 1983
|