Back to Search Start Over

Nuclear cosmochronometers for supernova neutrino-process

Authors :
Takehito Hayakawa
Heamin Ko
Myung-ki Cheoun
Motohiko Kusakabe
Toshitaka Kajino
Satoshi Chiba
Ken’ichi Nomoto
Masa-aki Hashimoto
Masaomi Ono
Toshihiko Kawano
Grant J. Mathews
Source :
EPJ Web of Conferences. 260:02001
Publication Year :
2022
Publisher :
EDP Sciences, 2022.

Abstract

The short-lived unstable isotopes with half-lives of 0.1–10 My have been used as nuclear cosmochronometers to evaluate from an astrophysical event such as supernova (SN) explosion or AGB s-process to the solar system formation. We have proposed shorted-lived radioisotopes of 92Nb and 98Tc as the nuclear cosmochronometers for supernova neutrino-process

Details

ISSN :
2100014X
Volume :
260
Database :
OpenAIRE
Journal :
EPJ Web of Conferences
Accession number :
edsair.doi...........420f7aea05dbbc00987a4bde03b59919
Full Text :
https://doi.org/10.1051/epjconf/202226002001