http://arxiv.org/abs/2012.13740
The scientific potential of a wide field-of-view, and very-high duty cycle, ground-based gamma-ray detector has been demonstrated by the current generation of instruments, such as HAWC and ARGO, and will be further extended in the Northern Hemisphere by LHAASO. Nevertheless, no such instrument exists in the Southern Hemisphere yet, where a great potential lies uncovered for the mapping of Galactic large scale emission as well as providing access to the full sky for transient and variable multi-wavelength and multi-messenger phenomena. Access to the Galactic Centre and complementarity with the CTA-South are other key motivations for such a gamma-ray observatory in the South. There is also significant potential for cosmic ray studies, including investigation of cosmic-ray anisotropy. In this contribution I will present the motivations and the concept of the future Southern Wide-Field Gamma-ray Observatory (SWGO), now formally established as an international Collaboration and currently in R\&D phase. I will also outline its scientific objectives.
U. Almeida
Tue, 29 Dec 20
34/66
Comments: 6 pages, 4 figures, 1 table; Proceedings of the IWARA 2020 Virtual Conference, September 2020; To be published in Astronomisch Nachrichten
You must be logged in to post a comment.