Goddard Authors: Dion, Michael P. Author Record Dion, Michael P. Dion Michael P. University of Maryland College Park Astrophysics Science Division 660.0 Former Employee Research Associate 2015- University of Maryland College Park Astrophysics Science Division 660.0 Visiting Scientist Research Associate 2011-2015 <![CDATA[DEVELOPMENT OF A QUASI-MONOENERGETIC 6 MEV GAMMA FACILITY]]> <![CDATA[DEVELOPMENT OF A TELESCOPE FOR MEDIUM-ENERGY GAMMA-RAY ASTRONOMY]]> <![CDATA[NEGATIVE ION DRIFT VELOCITY AND LONGITUDINAL DIFFUSION IN MIXTURES OF CARBON DISULFIDE AND METHANE]]> <![CDATA[DEVELOPMENT OF THE ADVANCED ENERGETIC PAIR TELESCOPE (ADEPT) FOR MEDIUM-ENERGY GAMMA-RAY ASTRONOMY]]>