Amy Barger

IfA

Resolving the Extragalactic Submillimeter and X-ray Backgrounds
  
New populations of galaxies are revealed in the recent resolution
of the cumulative extragalactic background emissions into discrete
sources.  Star formation and AGN activity hidden by dust are
detected at submillimeter wavelengths by the revolutionary SCUBA
camera.  A rich assortment of hard X-ray sources are found in deep
observations with the recently launched Chandra telescope.
The nature, redshifts, and significance of these galaxy populations
will be discussed.