Image Details
Caption: Fig. 6.
Spectral energy distribution of SBS NLS1s. The vertical arrows show the flux limit detection value for ROSAT, IRAS, and FIRST surveys. The dotted lines show the SED for each individual object with an estimate of the upper flux limit. The thick solid lines represent true detections.
© 2003. The American Astronomical Society. All rights reserved. Printed in U.S.A.