@misc{oai:repo.qst.go.jp:00083548,
 author = {Takehito, Hayakawa and Takehito, Hayakawa},
 month = {Sep},
 note = {Short-lived radioisotopes are used as nuclear cosmochronometer to evaluate the time from the last astrophysical event such as supernova explosions to the solar system formation. We have proposed Nb-92 and Tc-98 as supernova neutrino-process chronometer to measure the age of the last core-collapse supernova explosion. We have calculated neutrino-nucleus interactions and supernova nucleosynthesis., The 16th international symposium on nuclei in cosmos},
 title = {Nuclear cosmochronometer for supernova neutrino-process},
 year = {2021}
}