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Extending the total neutron emission rate of steady-state deuterium large helical plasma guided by a data-driven approach
http://hdl.handle.net/10655/00012573
http://hdl.handle.net/10655/00012573408f8d5b-629c-44b0-9ac7-e92ee59b5644
名前 / ファイル | ライセンス | アクション |
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Fusion_Engin.Des.167_112367 (629.1 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-07-13 | |||||
タイトル | ||||||
タイトル | Extending the total neutron emission rate of steady-state deuterium large helical plasma guided by a data-driven approach | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | LHD | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Deuterium experiment | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Total neutron smission rate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Data-driven approach | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | steady-state plasma | |||||
キーワード | ||||||
主題Scheme | Other | |||||
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 | |||||
著者 |
OGAWA, Kunihoro
× OGAWA, Kunihoro× ISOBE, Mitsutaka× YOKOYAMA, Masayuki |
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著者ID | ||||||
内容記述タイプ | Other | |||||
内容記述 | 0000-0003-4555-1837 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A trial for extending the total neutron emission rate (Sn) was performed in the Large Helical Device (LHD) deuterium plasma experiment using a gas puff in order to show the way to realize a steady-state fusion reactor. In the 22nd experimental campaign of the LHD, a high Sn discharge was performed by the experimental scenario guided by a data-driven approach. A regression analysis of Sn was conducted beforehand using the externally controllable parameters based on the database of the previous three campaigns. Then, the high Sn record was successfully updated to be 3.7 × 1015 n/s in a steady-state discharge during the 22nd campaign in line with the regression expression. This study demonstrates that such a data-driven approach is effective for the gradual extension of Sn beyond the employed database. | |||||
書誌情報 |
Fusion Engineering and Design 巻 167, p. 112367, 発行日 2021-02-26 |
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出版者 | ||||||
出版者 | ELSEVIER | |||||
出版者 | ||||||
出版者 | ScienceDirect | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09203796 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10691446 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.fusengdes.2021.112367 | |||||
権利 | ||||||
権利情報 | © <2021>. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1016/j.fusengdes.2021.112367 | |||||
関連名称 | Publisher version | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
NAIS | ||||||
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