Image Details
Caption: Fig. 17.
Median luminosities of the 2dF quasar (C05) as a function of redshift (diamonds) compared to the median luminosities of the CLASXS sample (triangles) and of the CLASXS+CDF‐N sample (large circles). The bottom panel shows the ratio of 2dF median luminosities to the X‐ray samples.
© 2006. The American Astronomical Society. All rights reserved. Printed in U.S.A.