Quasar Surveys -- From Sloan to SNAP Xiaohui Fan University of Arizona May 17, 2004 Quasars and Galaxy Formation The Study of Quasars Probes: Accretion history of BHs in…

Millimeter and Radio studies of z~6 Quasars Ran Wang Department of Astronomy, Peking University, China Supervisor: Chris Carilli ( NRAO), Xue-Bing Wu (PKU) Collaborators:…

Global and Local Dust over North America Direct questions to Rudolf B. Husar [email protected] Aerosol Types: âDustâ, âSmokeâ and âHazeâ Aerosol are composed of multiple…

Star formation Suzanne Ramsay UK Astronomy Technology Centre, Royal Observatory Edinburgh UKIRT+WFCAM infrared image of Orion The Challenge A theory of star formation requires…

Spatial variation of worst dust days (number shows the mean dust conc for WDD) Seasonal variation of worst dust days (# of WDD per season) April 16, 2001 September 07, 2001…

Dust in SNR 1E 0102.2−7219 Karin M. Sandstrom et al. 2009 * Dust, a crucial component for interstellar chemistry regulates thermal balance A Shield for dense clouds * Mid-IR…

Spitzer Reveals Activities of Supermassive Black Holes in Elliptical Galaxies Qiusheng Gu Nanjing University in collaboration with J.-S. Huang (CfA), G. Wilson (SSC), G.…

Dust cycle through the ISM Francois Boulanger Institut d âAstrophysique Spatiale Global cycle and interstellar processing Evidence for evolution Sub-mm perspective Dust…