题  目：SEDs of dust rich quasars at z < 3 '

报告人：Sophia DAI(CfA/Harvard)

摘  要：We report Herschel SPIRE (250, 350, and 500 micron) detections of 32 quasars with redshifts 0.5 < z < 3.6 from the Herschel Multi-tiered Extragalactic Survey (HerMES). These sources are from a MIPS 24micron flux-limited sample of 326 quasars in the Lockman Hole Field. The extensive multi-wavelength data available in the field permit construction of the rest-frame Spectral Energy Distributions (SEDs) from ultraviolet to the mid-infrared for all sources, and to the far-infrared (FIR) for the 32 sources. We will discuss the dust temperatures and luminosities of these sources, and the connections between their FIR and shorter-wavelengths properties.

时  间：2012年2月10日（星期五）下午14:00

地  点：（北京西路2号）紫台大楼619会议室

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