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Capability Studies of the Heliotron J Soft X-Ray Tomographic Diagnostic
http://hdl.handle.net/10655/00013259
http://hdl.handle.net/10655/00013259b0879b80-e700-424b-b1e9-1e49a9aca42f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
11801_PFR (1.9 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| 公開日 | 2022-06-22 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Capability Studies of the Heliotron J Soft X-Ray Tomographic Diagnostic | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Heliotron J (H-J) | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | soft X-ray | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | tomographic reconstruction | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Phillips - Tikhonov regularizations and Shafranov shift | |||||||||||||
| 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 |
PUROHIT, Shishir
× PUROHIT, Shishir
× SUZUKI, Yasuhiro
× OHDACHI, Satoshi
× YAMAMOTO, Satoshi
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| 著者ID | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | 0000-0002-1959-0333 | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Imaging diagnostics offers magnetic free information for the plasma emissions and able to define plasma shape and position, impurity distribution, and magnetohydrodynamics (MHD) instabilities. The tomographic reconstruction is one of the powerful tools to analyze imaging diagnostic data. Tomography is employed for a wide range of plasma studies prominently for the soft X-ray (SX). SX tomography allows access to spatiotemporal transient phenomena resulting from the magnetohydrodynamics (MHD) activities, which are important for plasma confinement. Heliotron J (H-J) is an L/M = 1/4 helical axis Heliotron with a low magnetic shear configuration and with a bumpy poloidal plasma shape. An attempt for qualitative evaluation of the tomographic reconstruction capabilities for the Heliotron-J device was made. The tomographic reconstructions were made via Phillips - Tikhonov regularizations from the experimental data set at different locations in the time-space. The results suggests that the diagnostic needs to be improved for a high quality of image reconstruction and possible realization of magnetic axis shift, Shafranov Shift. | |||||||||||||
| 書誌情報 |
Plasma and Fusion Research 巻 14, 号 Special Issue 2, p. 3402056, 発行日 2019-04-10 |
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| 書誌的事項 | ||||||||||||||
| the 27th International Toki Conference (ITC27) & the 13th Asia Pacific Plasma Theory Conference (APPTC2018) | ||||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | The Japan Society of Plasma Science and Nuclear Fusion Research | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 1880-6821 | |||||||||||||
| 書誌レコードID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA12346675 | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | 10.1585/pfr.14.3402056 | |||||||||||||
| 権利 | ||||||||||||||
| 権利情報 | (c) 2019 The Japan Society of Plasma Science and Nuclear Fusion Research | |||||||||||||
| 関連サイト | ||||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1585/pfr.14.3402056 | |||||||||||||
| 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 | ||||||||||||||
| 11801 | ||||||||||||||
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Cite as
PUROHIT, Shishir, SUZUKI, Yasuhiro, OHDACHI, Satoshi, YAMAMOTO, Satoshi, 2019, Capability Studies of the Heliotron J Soft X-Ray Tomographic Diagnostic: The Japan Society of Plasma Science and Nuclear Fusion Research , 3402056– p.
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