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Recent Progress on dispersion interferometers for nuclear fusion and low-temperature plasmas
https://repo.qst.go.jp/records/78345
https://repo.qst.go.jp/records/78345d11b2976-d82c-43c2-8e87-5675c870d0f8
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-09-27 | |||||
| タイトル | ||||||
| タイトル | Recent Progress on dispersion interferometers for nuclear fusion and low-temperature 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_5794 | |||||
| 資源タイプ | conference paper | |||||
| 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 |
Akiyama, T.
× Akiyama, T.× Van Zeeland, M.A.× Carlstrom, T.N.× Boivin, R.L.× Brunner, K.J.× Knauer, J.× Yasuhara, R.× Tanaka, K.× Liu, H.Q.× Zhou, Y.× Oyama, Naoyuki× Sirinelli, A.× Urabe, K.× Shirai, N.× Naoyuki, Oyama |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A dispersion interferometer (DI) is known to be less sensitive to mechanical vibrations, which is one of the main sources of error for conventional interferometers. A simple optical configuration is also one of the advantages of the DI approach. Since the first application of a homodyne DI on a nuclear fusion plasma device in the 1990s, several interferometer techniques have improved the operation of the DI. Improvements in nonlinear crystals have also improved the performance and availability of the DI. Immunity to neutral gas density changes, which is needed for low-temperature plasma measurements, is also found. A remaining challenge is the suppression of the offset drifts, which can be significant. Recent studies confirmed that they are caused by ambient humidity changes. | |||||
| 書誌情報 |
Journal of Instrumentation 巻 15, 発行日 2020-01 |
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| 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 | 1748-0221 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/1748-0221/15/01/C01004 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1088/1748-0221/15/01/C01004 | |||||
