High-Energy Cosmic Gamma-Ray Observations from the OSO-3 Satellite Kraushaar, W. L. ; Clark, G. W. ; Garmire, G. P. ; Borken, R. ; Higbie, P. ; Leong, C. ; Thorsos, T. Abstract Publication: The Astrophysical Journal Pub Date: November 1973 DOI: 10.1086/152507 Bibcode: 1973ApJ...186..401K