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Fig. 6
SED of normal quasars. a) Big blue bump. b) Broad-band SED from the far infrarad to the extreme ultraviolet. Thin red curves: adopted SED for the torus (+ host) and for the central engine, respectively. Thick red curve: total flux. Black curve: composite spectrum from Shang et al. (2011).
This figure is made of several images, please see below:
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