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Investigation on A-FNS neutron spectrum monitor system
https://repo.qst.go.jp/records/49113
https://repo.qst.go.jp/records/491137ea2e544-f950-477e-9264-bddb500f0c01
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-07-25 | |||||
| タイトル | ||||||
| タイトル | Investigation on A-FNS neutron spectrum monitor system | |||||
| 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 |
権, セロム
× 権, セロム× 太田, 雅之× 佐藤, 聡× 落合, 謙太郎× 鈴木, 寛光× 権 セロム× 太田 雅之× 佐藤 聡× 落合 謙太郎× 鈴木 寛光 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We proposed the neutron spectrum measurement system for Advanced Fusion Neutron Source (A-FNS). It isconfigured with fission chambers, Self-Powered Neutron Detectors, neutron activation systems using water flow, and activation monitors. In this study, we mainly investigated the multiple activation foils which are sensitive to high energy neutrons. We selected 14 main dosimetry threshold reactions based on specific A-FNS usage conditions. The reactions are as follows:55Mn(n,2n)54Mn,59Co(n,p)59Fe,59Co(n,2n)58Co,59Co(n,3n)57Co,75As(n,2n)74As,89Y(n,2n)88Y,93Nb(n,2n)92mNb,169Tm(n,2n)168Tm,169Tm(n,3n)167Tm,197Au(n,2n)196Au,197Au(n,3n)195Au,209Bi(n,3n)207Bi,209Bi(n,4n)206Bi, and209Bi(n,5n)205Bi. The dosimetry reaction rates were calculated using Monte Carlo code MCNP-5.15 with McDeLicious-11 and nuclear data libraries FENDL-3.1c, IRDFF-1.05 and EAF-2010. As for neutron-induced cross section data of the reactions in the high energy region, weclarified that there were limited experimental data, and proposed new experiment for their evaluations. | |||||
| 書誌情報 |
Nuclear Materials and Energy 巻 16, p. 207-211, 発行日 2018-07 |
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| 出版者 | ||||||
| 出版者 | Nuclear Materials and Energy | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.nme.2018.06.022 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://authors.elsevier.com/sd/article/S2352179117301515 | |||||
| 関連名称 | https://authors.elsevier.com/sd/article/S2352179117301515 | |||||
