2006年8月
Development of two-dimensional micro-strip gas detector with individual readouts for neutron scattering experiments
IEEE TRANSACTIONS ON NUCLEAR SCIENCE
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- 巻
- 53
- 号
- 4
- 開始ページ
- 2264
- 終了ページ
- 2269
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1109/TNS.2006.875841
- 出版者・発行元
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
We have been developing a Micro-Strip Gas Chamber (MSGC) with individual readouts for neutron scattering experiments. Performance requirements of a two-dimensional position sensitive neutron imaging detector for detecting an accurate Bragg-peak from a sample target include high spatial resolution, high detection efficiency, fast temporal response, and low gamma-ray sensitivity. To meet these specifications in addition to achieving a compact size in spite of the multi-channels in the gas based detector, we constructed a detector system that has a gas vessel with 541 channel feedthrough directly connecting to the data processing circuits. The developed detector system exhibited a pulse pair resolution of less than 1 mu s, a spatial resolution of about 0:8 mm in full width at half maximum and good agreement between the position of incident neutron and measured peak position.
- リンク情報
- ID情報
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- DOI : 10.1109/TNS.2006.875841
- ISSN : 0018-9499
- J-Global ID : 200902258375799650
- Web of Science ID : WOS:000240242900030