Speaker
Description
IceCube is a cubic kilometer neutrino detector array in the Antarctic ice that was designed to search for astrophysical, high-energy neutrinos. It has detected a diffuse flux of astrophysical neutrinos that appears to be of extragalactic origin. A possible contribution to this diffuse flux could stem from core-collapse supernovae. The high-energy neutrinos could either come from the interaction of the ejecta with a dense circumstellar medium or a jet, emanating from the star's core, that stalls in the star's envelope. In this poster, I will present results of a Stacking Analysis to search for this high-energy neutrino emission from core-collapse supernovae.
Keywords
High-Energy Neutrinos; Supernovae, core-collapse; Supernovae, interacting; Supernovae, choked-jet; Neutrino Astronomy;
Subcategory | Experimental Results |
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Collaboration | IceCube |