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Contribution Poster supernova

Poster (not participating in poster prize competition)

Galactic core-collapse supernova burst rate from different estimation methods

Speakers

  • Mr. Yan ZHANG

Primary authors

  • Mr. Yan ZHANG (Institute of High Energy Physics, Chinese Academy of Sciences)

Co-authors

  • Mr. Yu-Feng LI (Institute of High Energy Physics, Chinese Academy of Sciences)
  • Mr. Liang-Jian WEN (Institute of High Energy Physics, Chinese Academy of Sciences)
  • Mr. Shun ZHOU (Institute of High Energy Physics, Chinese Academy of Sciences)

Authorship annotation

Yan Zhang, Institute of High Energy Physics, Chinese Academy of Sciences

Session and Location

Wednesday Session, Poster Wall #14 (Robert-Schumann-Room)

Abstract content

Supernova neutrino is one of the focal points in the field of neutrino research in recent years. Many experiments hope to detect neutrino burst once again caused by core-collapse supernova (i.e. type Ib/c and type II). Many methods have been applied to estimate galactic core-collapse supernova rate, this article discusses four kinds of reliable method: Detection of supernova neutrinos, SN statistics, Historical galactic SN and Gamma rays detection methods. Combination of four different calculating methods we estimate that the frequency of core-collapse supernovae to be 1.98 events per century.

Poster included in proceedings:

no