WEKO3
アイテム
Upgrade of a quasioptical code PARADE for fusion DEMO: introducing relativistic electron dynamics
https://repo.qst.go.jp/records/86549
https://repo.qst.go.jp/records/8654950de3502-8ca3-424d-9925-5856373a2dea
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-02-09 | |||||
| タイトル | ||||||
| タイトル | Upgrade of a quasioptical code PARADE for fusion DEMO: introducing relativistic electron dynamics | |||||
| 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 |
柳原, 洸太
× 柳原, 洸太× Kota, Yanagihara |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The upgrade of the quasioptical code PARADE (PAraxial RAy DEscription) [Phys. Plasmas 26, 072112 (2019)] to introduce relativity, for electron cyclotron resonance heating and current drive on fusion DEMO reactor, e.g., JA-DEMO, where electron temperature will be sufficiently high (almost 35 keV) is reported. By fully considering the relativity, it is found that outside launch well used in many tokamaks is not proper on JA-DEMO for localized heating due to the contamination of spatially wide spread absorption at relativistically down-shifted higher-harmonic resonance. It is proposed to adopt a top launch to avoid this issue, and is shown that top launch can improve a localization of the heating, without degrading the current drive efficiency. | |||||
| 書誌情報 |
Nuclear Fusion 巻 62, p. 086032, 発行日 2022-06 |
|||||
| 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 | 1741-4326 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/1741-4326/ac6f69 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://iopscience.iop.org/article/10.1088/1741-4326/ac6f69 | |||||
