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Statistical error estimation of the Feynman-α method using the bootstrap method
http://hdl.handle.net/2237/25270
http://hdl.handle.net/2237/252708984062c-820d-471f-a86a-b120a6a27df1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JNST_53_9_pp1447-1453.pdf ファイル公開：2016/12/23 (1.3 MB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-12-20 | |||||
| タイトル | ||||||
| タイトル | Statistical error estimation of the Feynman-α method using the bootstrap method | |||||
| 言語 | en | |||||
| 著者 |
Endo, Tomohiro
× Endo, Tomohiro× Yamamoto, Akio× Yagi, Takahiro× Cheol, Ho Pyeon |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 権利情報 | This is an Accepted Manuscript of an article published by Taylor & Francis Group in Journal of Nuclear Science and Technology on 23/12/2015, available online: http://www.tandfonline.com/10.1080/00223131.2015.1113898 | |||||
| 言語 | en | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Feynman-α method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | reactor noise | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | subcriticality | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | bootstrap method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | KUCA | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | measurement | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | statistical error | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Applicability of the bootstrap method is investigated to estimate the statistical error of the Feynman-α method, which is one of the subcritical measurement techniques on the basis of reactor noise analysis. In the Feynman-α method, the statistical error can be simply estimated from multiple measurements of reactor noise, however it requires additional measurement time to repeat the multiple times of measurements. Using a resampling technique called “bootstrap method,” standard deviation and confidence interval of measurement results obtained by the Feynman-α method can be estimated as the statistical error, using only a single measurement of reactor noise. In order to validate our proposed technique, we carried out a passive measurement of reactor noise without any external source, i.e. with only inherent neutron source by spontaneous fission and (α,n) reactions in nuclear fuels at the Kyoto University Criticality Assembly. Through the actual measurement, it is confirmed that the bootstrap method is applicable to approximately estimate the statistical error of measurement results obtained by the Feynman-α method. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Published online: 23 Dec 2015 | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Taylor & Francis | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1080/00223131.2015.1113898 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0022-3131 | |||||
| 書誌情報 |
en : Journal of Nuclear Science and Technology 巻 53, 号 9, p. 1447-1453, 発行日 2016 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.1080/00223131.2015.1113898 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/25270 | |||||
| 識別子タイプ | HDL | |||||
