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Observation of Zeeman splitting effect in a laser-driven coil
https://repo.qst.go.jp/records/85851
https://repo.qst.go.jp/records/85851e54de8fa-5ba1-4c09-8ab6-3c56e2780c0c
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-10-05 | |||||
| タイトル | ||||||
| タイトル | Observation of Zeeman splitting effect in a laser-driven coil | |||||
| 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 |
Zhu, Baojun
× Zhu, Baojun× Zhang, Zhe× Liu, Chang× Yuan, Dawei× Jiang, Weiman× Wei, Huigang× Li, Fang× Zhang, Yihang× Han, Bo× Cheng, Lei× Li, Shangqing× Zhong, Jiayong× Yuan, Xiaoxia× Tong, Bowei× Sun, Wei× Fang, Zhiheng× Wang, Chen× Xie, Zhiyong× Hua, Neng× Wu, Rong× Qiao, Zhanfeng× Liang, Guiyun× Zhu, Baoqiang× Zhu, Jianqiang× Fujioka, Shinsuke× Li, Yutong× Liu, Chang |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Zeeman splitting effect has been observed in a strong magnetic field generated with a laser-driven coil. The expanding plasma from the coil wire surface concentrated to the center and interacted with the simultaneously generated magnetic field. The Cu I spectral lines at a wavelength of 510.5548 nm, 515.3238 nm and 521.8202 nm have been detected and analyzed in this research. From the splitting of spectral lines, the magnetic field strength at the coil center was estimated to be ~31.4±15.7 T at a laser intensity of ~5.6×1015 W/cm2, which agreed well with the B-dot measurements. Some other plasma parameters of the central plasma disk have also been studied. The temperature was evaluated from Cu I spectral line intensity ratio, while the electron density was estimated due to the stark broadening effect. | |||||
| 書誌情報 |
Matter and Radiation at Extremes 巻 7, 号 024402, 発行日 2022-02 |
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| 出版者 | ||||||
| 出版者 | AIP Publishing | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2468-2047 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1063/5.0060954 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://aip.scitation.org/doi/10.1063/5.0060954 | |||||
