文献

J-GLOBAL ID：202002269168936700   整理番号：20A0123569

CSNSでの白色中性子ビームでの実時間中性子モニタリング用に開発した6LiF-シリコン検出器アレイ【JST・京大機械翻訳】

The ⁶LiF-silicon detector array developed for real-time neutron monitoring at white neutron beam at CSNS

著者 (120件)： Li Qiang (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Li Qiang (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Luan Guangyuan (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Bao Jie (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Tang Jingyu (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Tang Jingyu (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Jing Hantao (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Jing Hantao (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Fan Ruirui (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Fan Ruirui (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Fan Ruirui (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Bai Huaiyong (State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, China) ,  Jiang Wei (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Jiang Wei (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Ning Changjun (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Ning Changjun (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Ren Jie (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Ruan Xichao (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Chen Yonghao (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Chen Yonghao (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Zhang Guohui (State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, China) ,  Yi Han (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Yi Han (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  An Qi (Sate Key Laboratory of Particle Detection and Electronics, China) ,  An Qi (Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China) ,  Cao Ping (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Cao Ping (Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China) ,  Chen Qiping (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China) ,  Cheng Pinjing (University of South China, Hengyang 421001, China) ,  Cui Zengqi (State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, China) ,  Feng Changqing (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Feng Changqing (Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China) ,  Gu Minhao (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Gu Minhao (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Guo Fengqin (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Guo Fengqin (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Han Changcai (Northwest Institute of Nuclear Technology, Xi’an 710024, China) ,  Han Zijie (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China) ,  He Guozhu (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  He Yongcheng (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  He Yongcheng (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  He Yuefeng (University of South China, Hengyang 421001, China) ,  Huang Hanxiong (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Huang Weiling (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Huang Weiling (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Huang Xiru (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Huang Xiru (Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China) ,  Ji Xiaolu (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Ji Xiaolu (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Ji Xuyang (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Ji Xuyang (Department of Engineering and Applied Physics, University of Science and Technology of China, Hefei 230026, China) ,  Jiang Haoyu (State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, China) ,  Kang Ling (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Kang Ling (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Kang Mingtao (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Kang Mingtao (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Li Bo (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Li Bo (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Li Lun (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Li Lun (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Li Xiao (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Li Xiao (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Li Yang (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Li Yang (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Li Yang (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Li Yang (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Liu Rong (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China) ,  Liu Shubin (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Liu Shubin (Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China) ,  Liu Xingyan (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China) ,  Ma Yinglin (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Ma Yinglin (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Qi Binbin (Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China) ,  Song Zhaohui (Northwest Institute of Nuclear Technology, Xi’an 710024, China) ,  Sun Hong (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Sun Hong (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Sun Xiaoyang (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Sun Xiaoyang (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Sun Zhijia (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Sun Zhijia (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Sun Zhijia (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Tan Zhixin (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Tan Zhixin (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Tang Hongqing (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Wang Pengcheng (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Wang Pengcheng (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Wang Qi (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Wang Taofeng (School of Physics, Beihang University, Beijing 100083, China) ,  Wang Yanfeng (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Wang Yanfeng (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Wang Zhaohui (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Wang Zheng (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Wang Zheng (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Wen Jie (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China) ,  Wen Zhongwei (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China) ,  Wu Qingbiao (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Wu Qingbiao (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Wu Xiaoguang (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Wu Xuan (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Wu Xuan (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Xie Likun (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Xie Likun (Department of Engineering and Applied Physics, University of Science and Technology of China, Hefei 230026, China) ,  Yang Yiwei (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China) ,  Yu Li (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Yu Li (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Yu Tao (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Yu Tao (Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China) ,  Yu Yongji (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Yu Yongji (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Zhang Jing (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Zhang Jing (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Zhang Linhao (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Zhang Linhao (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Zhang Liying (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China) ,  Zhang Liying (Spallation Neutron Source Science Center, Dongguan 523803, China) ,  Zhang Liying (Sate Key Laboratory of Particle Detection and Electronics, China) ,  Zhang Qingmin (Xi’an Jiaotong University, Xi’an 710049, China) ,  Zhang Qiwei (Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China) ,  Zhang Xianpeng (Northwest Institute of Nuclear Technology, Xi’an 710024, China) ,  Zhang Yuliang (Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China)
資料名： Nuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors and Associated Equipment  (Nuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors and Associated Equipment)
巻： 946  ページ： Null  発行年： 2019年 
JST資料番号： D0208B  ISSN： 0168-9002  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： オランダ (NLD)  言語： 英語 (EN)

抄録/ポイント： 核データ測定のための白色中性子源を構築し,中国核融合中性子源(CSNS)上で運用した。白色中性子源上の中性子束の実時間オンライン監視のためのビームモニタを開発した。ビームモニタは,データ解析のための中性子束を提供するために,他の核データ測定検出器と同時に動作する。ビーム擾乱を最小化し,モニタにより生成されるバックグラウンドを低減するために,中性子変換層とSi検出器を分離した構造を採用した。すなわち,360μg/cm2の質量厚さを持つ6LiF膜を10μmアルミニウム箔上に蒸着し,ビームライン内部に置いた。20×20mm2のサイズをもつ8個のSi検出器を,変換層からの二次粒子の受信を最大にし,中性子ビーム照射を避けるために,ビームの外側の膜の周りに置いた。本論文では,ビームモニタ(レイアウト,計数率,中性子擾乱など)のシミュレーション,建設およびオンライン性能について述べた。監視装置の良好なオンライン性能を,2018年3月のCSNS白色中性子源フラックス較正実験中に達成した。Φ30mmとΦ60mmビームパターンモードで動作するビームラインの計数率を100kW陽子ビームパワーに正規化し,結果はシミュレーションと一致した。正規化計数率の全不確実性は1%未満である。さらに,モニタによる白色中性子源の10keV以下の低エネルギー領域における中性子束の測定について議論した。Copyright 2020 Elsevier B.V., Amsterdam. All rights reserved. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： *中性子 ,  ビームライン ,  核データ ,  低エネルギー領域 ,  データ解析 ,  検出器 ,  *監視装置 ,  正規化 ,  中性子源 ,  計数率 ,  中性子束 ,  ケイ素 ,  不確実性 ,  *中性子ビーム ,  陽子

分類 (5件)： 加速器一般及び理論  (BE02010M) ,  放射線検出・検出器  (AD08020J) ,  医療用機器装置  (GA05020L) ,  素粒子・核物理実験技術一般  (BE01010F) ,  原子炉核特性  (MD02040B)

タイトルに関連する用語 (8件)： 白色 ,  中性子ビーム ,  実時間 ,  中性子 ,  モニタリング ,  開発 ,  シリコン検出器 ,  アレイ