Imaging very high energy gamma-ray telescopes |
| |
Authors: | Heinrich J. Völk Konrad Bernlöhr |
| |
Affiliation: | 1. Max-Planck-Institut für Kernphysik, P.O. Box 103980, 69029, Heidelberg, Germany 2. Institut für Physik, Humboldt-Universit?t zu Berlin, Berlin, Germany
|
| |
Abstract: | The technique of γ-ray astronomy at very high energies (VHE:>?100 GeV) with ground-based imaging atmospheric Cherenkov telescopes is described, the H.E.S.S. array in Namibia serving as example. Mainly a discussion of the physical principles of the atmospheric Cherenkov technique is given, emphasizing its rapid development during the last decade. The present status is illustrated by two examples: the spectral and morphological characterization in VHE γ-rays of a shell-type supernova remnant together with its theoretical interpretation, and the results of a survey of the Galactic Plane that shows a large variety of non-thermal sources. The final part is devoted to an overview of the ongoing and future instrumental developments. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|