TeV Gamma-Ray Observations and the Origin of Cosmic Rays III

Abstract

Being primarily devoted to the physics interpretation, the talk starts with the stereoscopic observation technique pioneered by HEGRA. The search for Supernova Remnants is reviewed, the need for a consistent theory is argued, and its elements are outlined. This theory is the basis for models regarding SN 1006 and Cas A. The analysis shows for the first time that emission spectra and morphological detail are in agreement with the concept that these objects are representative members of a suspected source population in the Galaxy. The continuing study of this population is an essential part of the program of the major new gamma-ray instruments.