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Estimation of Neutron Yields Produced from SS316L, CuCrZr and Graphite target for MeV-energy Electrons toward JT-60 Tokamak Fusion Device
https://repo.qst.go.jp/records/49279
https://repo.qst.go.jp/records/49279cdc30179-eee8-40b7-b3cb-23bbe1dd6a31
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-11-27 | |||||
| タイトル | ||||||
| タイトル | Estimation of Neutron Yields Produced from SS316L, CuCrZr and Graphite target for MeV-energy Electrons toward JT-60 Tokamak Fusion Device | |||||
| 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 |
助川, 篤彦
× 助川, 篤彦× 奥野, 功一× 田中, 聖一朗× 助川 篤彦 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Estimation of neutron yields produced from SS316L, CuCrZr, and graphite targets of the mainly In-vessel components of a Tokamak fusion device for MeV-energy electrons has been performed by neutronics analysis using a 3D Monte Carlo code [PHITS], including an electron-gamma shower M.C. code [EGS 5]. Neutronics analysis for Tokamak fusion devices is performed mainly with neutrons and photons using evaluated nuclear data libraries with energy up to 20 MeV energy. Furthermore, we have experience of photoneutron emission due to runaway electrons at several hydrogen discharges in Tokamak fusion device. The energy of the runaway electrons reaches at several tens of MeV energy. A 3D Monte Carlo code [PHITS+EGS5] suitable for electron and photon transport at energies greater than 20 MeV is very attractive for the photoneutron analysis of Tokamak fusion devices. | |||||
| 書誌情報 |
Fusion Engineering and Design 巻 136, p. 1653-1657, 発行日 2018-11 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.fusengdes.2018.07.008 | |||||
