Abstract
We present a real-time supernova neutrino burst monitor at Super-Kamiokande (SK). Detecting supernova explosions by neutrinos in real time is crucial for giving a clear picture of the explosion mechanism. Since the neutrinos are expected to come earlier than light, a fast broadcasting of the detection may give astronomers a chance to make electromagnetic radiation observations of the explosions right at the onset. The role of the monitor includes a fast announcement of the neutrino burst detection to the world and a determination of the supernova direction. We present the online neutrino burst detection system and studies of the direction determination accuracy based on simulations at SK.
Original language | English |
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Pages (from-to) | 39-48 |
Number of pages | 10 |
Journal | Astroparticle Physics |
Volume | 81 |
DOIs | |
Publication status | Published - Aug 1 2016 |
Keywords
- Neutrinos
- Super-Kamiokande
- Supernova
ASJC Scopus subject areas
- Astronomy and Astrophysics