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Change in the Positron Annihilation Lifetime of Vacancy Clusters Containing Hydrogen Atoms in Electron-Irradiated F82H
https://repo.qst.go.jp/records/81753
https://repo.qst.go.jp/records/81753f60cfc3e-1501-4732-8bb9-9971cc042198
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-02-01 | |||||
| タイトル | ||||||
| タイトル | Change in the Positron Annihilation Lifetime of Vacancy Clusters Containing Hydrogen Atoms in Electron-Irradiated F82H | |||||
| 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_6501 | |||||
| 資源タイプ | journal article | |||||
| 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 |
Sato, Koichi
× Sato, Koichi× Kondo, Yohei× Ohta, Masakiyo× Xu, Qiu× Yabuuchi, Atsushi× Kinomura, Atsushi× Onoue, Masahira× Onitsuka, Takashi× Hatakeyama, Masahiko× Iwakiri, Hirotomo× Kato, Daiji× Watanabe, Yoshiyuki× Tanigawa, Hiroyasu× Yoshiyuki, Watanabe× Hiroyasu, Tanigawa |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The change in the positron annihilation lifetime (PAL) of vacancy clusters before and after electrolysis hydrogen charging was determined using PAL measurements in electron-irradiated F82H. The experimental change indicated 8 hydrogen atoms were trapped in vacancy clusters; whereas the theoretical calculation resulted in approximately 14 atoms. As the samples were left at room temperature for 5 min until the start of the PAL measurements, the de-trapping effect of hydrogen atoms was also considered; approximately 13 hydrogen atoms were captured at each vacancy cluster. The PAL decreased after annealing at 148 K, which could not be explained theoretically. Therefore, further experiments and discussions are needed to obtain a precise change in the PAL of vacancy clusters containing hydrogen atoms in F82H. | |||||
| 書誌情報 |
Materials Science Forum 巻 1024, p. 71-78, 発行日 2021-03 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1662-9752 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.4028/www.scientific.net/MSF.1024.71 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.scientific.net/MSF.1024.71 | |||||
