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Nuclear cosmochronometer for supernova neutrino-process
https://repo.qst.go.jp/records/83548
https://repo.qst.go.jp/records/83548c474448e-ec7e-4f58-bb01-dece499c907a
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-09-22 | |||||
| タイトル | ||||||
| タイトル | Nuclear cosmochronometer for supernova neutrino-process | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Takehito, Hayakawa
× Takehito, Hayakawa× Takehito, Hayakawa |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | 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. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The 16th international symposium on nuclei in cosmos | |||||
| 発表年月日 | ||||||
| 日付 | 2021-09-21 | |||||
| 日付タイプ | Issued | |||||
