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Comprehensive Characterisation of Dust Particles from JET-ILW
https://repo.qst.go.jp/records/72770
https://repo.qst.go.jp/records/72770e3517361-35e3-4305-a6a4-71070baa2880
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-05-01 | |||||
| タイトル | ||||||
| タイトル | Comprehensive Characterisation of Dust Particles from JET-ILW | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
Ashikawa, N.
× Ashikawa, N.× Asakura, Nobuyuki× Isobe, Kanetsugu× Oyaizu, Makoto× Widdowson, A.× Grzonka, J.× Rubel, M.× Hara, M.× Ohtsuka, T.× Hamaguchi, Dai× Kurotaki, Hironori× Kim, Jaehwan× Nakano, Suguru× Miyamoto, M.× Sakamoto, R.× Hatano, Y.× Heinola, K.× Baron-Wiechec, A.× Tanigawa, Hiroyasu× Nakamichi, Masaru× Yamanishi, Toshihiko× Contributors, JET× 朝倉 伸幸× 磯部 兼嗣× 小柳津 誠× 濱口 大× 黒滝 宏紀× 金 宰煥× 中野 優× 谷川 博康× 中道 勝× 山西 敏彦 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Comprehensive ex-situ analyses for JET dust particles were started in Rokkasho center, and it has been carried out based on Broader Approach (BA) agreement. Analyses for ILW dust particles at inner divertor were started from June, 2015. Surface morphologies for ILW dust particles are measured by SEM/EDX. Typical diameter of dust particles is less than 100 micro-m. Be flake dust (thickness of 8 micro-m) showed oxide layers of 2 micro-m. Tritium retention of ILW dust particles at the inner divertor was evaluated to be 0.1GBq/g by LSC. Deuterium retention of ILW dust particles was evaluated to be 1.2 x 1021 atoms/g from the total dust weight of 4.4mg at the inner divertor (TDS). | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 22nd International Conference on Plasma Surface Interactions in Controlled Fusion Devices | |||||
| 発表年月日 | ||||||
| 日付 | 2016-06-02 | |||||
| 日付タイプ | Issued | |||||
