Calibrating a Gamma-Ray Observatory Published March 22, 2012 By Colloquia Nathan Kelley-Hoskins Physics Department Michigan Technological University Thursday, March 22, 2012 4:00 pm, Fisher 139 View the PDF Document ← Previous Post What Determines the Sign Reversal of Magnetoresistance in a Molecular Tunnel Junction? Next Post → Calibrating the Response Time of the HAWC Electronics