1. Gamma rays from the Galactic Centre region
- Author
-
Meng Su and Christopher van Eldik
- Subjects
Astroparticle physics ,Physics ,High energy ,Infrared ,Astrophysics::High Energy Astrophysical Phenomena ,General Engineering ,Gamma ray ,Energy Engineering and Power Technology ,Astronomy ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Astrophysics ,Astrophysics::Galaxy Astrophysics ,Galaxy - Abstract
During the last decades, increasingly precise astronomical observations of the Galactic Centre region at radio, infrared, and X-ray wavelengths laid the foundations for a detailed understanding of the high-energy astroparticle physics of this most remarkable location in the Galaxy. Recently, observations of this region in high energy (HE, 10 MeV–100 GeV) and very high energy (VHE, > 100 GeV ) γ-rays added important insights into the emerging picture of the Galactic nucleus as a most violent and active region where acceleration of particles to highest energies and their transport can be studied in great detail. We review the current understanding of the γ-ray emission emanating from the Galactic Centre.
- Published
- 2015
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