Image Details
Caption: Fig. 18.
(a) Bias evolution. The symbols have the same meaning as in Fig. 16. The solid line is the best fit from C05. The dash‐dotted line shows the linear bias evolution model. (b) Mass of host halo of the X‐ray sources corresponding to the bias in (a).
© 2006. The American Astronomical Society. All rights reserved. Printed in U.S.A.