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3D effects of neon injection positions on the toroidally symmetric/asymmetric heat flux distribution on EAST
http://hdl.handle.net/10655/00012802
http://hdl.handle.net/10655/00012802ad35d9bc-6297-4564-bf49-43f1213da242
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Plasma_Phys.Control.Fusion62_pp035003 (3.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2021-12-21 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | 3D effects of neon injection positions on the toroidally symmetric/asymmetric heat flux distribution on EAST | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | heat flux deposition | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | neon impurity | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | EAST | |||||||||||||||||
| 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 |
Liu, B.
× Liu, B.
× Dai, S. Y.
× KAWAMURA, Gakushi
× Zhang, L.
× Feng, Y.
× WANG, D. Z.
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| 著者ID | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | 0000-0002-6114-1996 | |||||||||||||||||
| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | The heat flux deposition on the divertor targets with neon impurity injection on EAST has been investigated using the three-dimensional (3D) edge transport code EMC3-EIRENE. The impact of different poloidal neon injection positions on heat flux deposition has been studied. It was found that neon impurities injected at the in- and out-board divertors (i.e. strike points) lead to toroidally asymmetric distributions of heat load on the in- and out-board targets, respectively. However, neon gas puffing upstream shows a toroidally symmetric distribution of heat load. The 3D effects of the neon radiation on the heat load have been investigated with the help of a field line tracing technique, which indicates that neon impurities injected near the strike point can radiate more power and result in a lower heat load compared with upstream neon injection. In order to further verify the asymmetric distribution of heat load, two impurity injection locations away from the strike points at the divertor are investigated, which show the symmetric distribution of heat load as with the upstream neon injection. | |||||||||||||||||
| 書誌情報 |
Plasma Physics and Controlled Fusion 巻 62, 号 3, p. 035003, 発行日 2020-01-14 |
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| 出版者 | ||||||||||||||||||
| 出版者 | IOP Publishing | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 13616587 | |||||||||||||||||
| 書誌レコードID | ||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AA12472556 | |||||||||||||||||
| DOI | ||||||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | 10.1088/1361-6587/ab6072 | |||||||||||||||||
| 権利 | ||||||||||||||||||
| 権利情報 | This is the Accepted Manuscript version of an article accepted for publication in Plasma Physics and Controlled Fusion. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at https://doi.org/10.1088/1361-6587/ab6072. | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連名称 | Citation B Liu et al 2020 Plasma Phys. Control. Fusion 62 035003 | |||||||||||||||||
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| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | https://doi.org/10.1088/1361-6587/ab6072 | |||||||||||||||||
| 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 | |||||||||||||||||
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