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Transition between Isotope-Mixing and Nonmixing States in Hydrogen-Deuterium Mixture Plasmas
http://hdl.handle.net/10655/00012551
http://hdl.handle.net/10655/00012551b668437b-427c-41eb-a7a4-f87ec8162ed9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Phys.Rev.Lett124_pp025002 (729.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2021-07-05 | |||||
| タイトル | ||||||
| タイトル | Transition between Isotope-Mixing and Nonmixing States in Hydrogen-Deuterium Mixture Plasmas | |||||
| 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 | |||||
| 著者 |
IDA, Katsumi
× IDA, Katsumi× Nakata, Motoki× TANAKA, Kenji× YOSHINUMA, Mikiro× Fujiwara, Yutaka× SAKAMOTO, Ryuichi× MOTOJIMA, Gen× MASUZAKI, Suguru× Kobayashi, Tatsuya× Yamasaki, kotaro |
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| 著者ID | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 0000-0002-0585-4561 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The transition between isotope-mixing and nonmixing states in hydrogen-deuterium mixture plasmas is observed in the isotope (hydrogen and deuterium) mixture plasma in the Large Helical Device. In the nonmixing state, the isotope density ratio profile is nonuniform when the beam fueling isotope species differs from the recycling isotope species and the profile varies significantly depending on the ratio of the recycling isotope species, although the electron density profile shape is unchanged. The fast transition from nonmixing state to isotope-mixing state (nearly uniform profile of isotope ion density ratio) is observed associated with the change of electron density profile from peaked to hollow profile by the pellet injection near the plasma periphery. The transition from nonmixing to isotope-mixing state strongly correlates with the increase of turbulence measurements and the transition of turbulence state from TEM to ion temperature gradient is predicted by gyrokinetic simulation. | |||||
| 書誌情報 |
Physical Review Letters 巻 124, p. 025002, 発行日 2020-01-14 |
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| 出版者 | ||||||
| 出版者 | APS | |||||
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| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00319007 | |||||
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| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00773679 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1103/PhysRevLett.124.025002 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1103/PhysRevLett.124.025002 | |||||
| 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 | ||||||
| 値 | ||| | |||||
