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Nd:YAG laser Thomson scattering diagnostics for a laboratory magnetosphere
http://hdl.handle.net/10655/00012781
http://hdl.handle.net/10655/0001278160f7e848-c52f-4bdf-9fd0-766e5adfa29d
| 名前 / ファイル | ライセンス | アクション |
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Rev.Sci.Instr.89_pp10C101 (1.8 MB)
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VoR_Rev.Sci.Instrum89_10C101 (2.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||
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| 公開日 | 2021-12-20 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | Nd:YAG laser Thomson scattering diagnostics for a laboratory magnetosphere | |||||||||||||||||||||
| 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 |
Kenmochi, Naoki
× Kenmochi, Naoki
× NISHIURA, Masaki
× yoshida, Zensho
× YAMADA, Ichihiro
× FUNABA, Hisamichi
× SUGATA, T.
× NAKAMURA, K.
× Katsura, S.
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| 著者ID | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | 0000-0003-1088-8237 | |||||||||||||||||||||
| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | A new Nd:YAG laser Thomson scattering (TS) system has been developed to explore the mechanism of high-beta plasma formation in the RT-1 device. The TS system is designed to measure electron temperatures (Te) from 10 eV to 50 keV and electron densities (ne) of more than 1.0 × 1017 m−3. To measure at the low-density limit, the receiving optics views the long scattering length (60 mm) using a bright optical system with both a large collection window (260-mm diameter) and large collection lenses (300-mm diameter, a solid angle of ∼68 × 10−3 str). The scattered light of the 1.2-J Nd:YAG laser (repetition frequency: 10 Hz) is detected with a scattering angle of 90° and is transferred via a set of lenses and an optical fiber bundle to a polychromator. After Raman scattering measurement for the optical alignment and an absolute calibration, we successfully measured Te = 72.2 eV and ne = 0.43 × 1016 m−3 for the coil-supported case and Te = 79.2 eV and ne = 1.28 × 1016 m−3 for the coil-levitated case near the inner edge in the magnetospheric plasmas. | |||||||||||||||||||||
| 書誌情報 |
Review of Scientific Instruments 巻 89, 号 10, p. 10C101, 発行日 2018-07-06 |
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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 | 00346748 | |||||||||||||||||||||
| 書誌レコードID | ||||||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||||||
| 収録物識別子 | AA00817730 | |||||||||||||||||||||
| DOI | ||||||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||
| 関連識別子 | doi.org/10.1063/1.5037473 | |||||||||||||||||||||
| 権利 | ||||||||||||||||||||||
| 権利情報 | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Review of Scientific Instruments 89, 10C101 (2018) and may be found at https://aip.scitation.org/doi/abs/10.1063/1.5037473. | |||||||||||||||||||||
| 権利 | ||||||||||||||||||||||
| 権利情報 | Copyright 2018 Author(s). This article is distributed under a Creative Commons Attribution (CC BY) License. | |||||||||||||||||||||
| 情報源 | ||||||||||||||||||||||
| 関連名称 | Review of Scientific Instruments 89, 10C101 (2018); https://doi.org/10.1063/1.5037473 | |||||||||||||||||||||
| 関連サイト | ||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||
| 関連識別子 | https://doi.org/10.1063/1.5037473 | |||||||||||||||||||||
| 関連名称 | Publisher version | |||||||||||||||||||||
| 著者版フラグ | ||||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||
| NAIS | ||||||||||||||||||||||
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Cite as
Kenmochi, Naoki, NISHIURA, Masaki, yoshida, Zensho, YAMADA, Ichihiro, FUNABA, Hisamichi, SUGATA, T., NAKAMURA, K., Katsura, S., 2018, Nd:YAG laser Thomson scattering diagnostics for a laboratory magnetosphere: AIP Publishing, 10C101– p.
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