2013年10月
Development of two-dimensional multiwire-type neutron detector system with individual line readout and optical signal transmission
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
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- 巻
- 726
- 号
- 開始ページ
- 169
- 終了ページ
- 174
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.nima.2013.05.118
- 出版者・発行元
- ELSEVIER SCIENCE BV
A multiwire-type two-dimensional neutron detector system with a sensitive area of 128 x 128 mm(2) is developed for use in the Materials and Life Science Experimental Facility at the Japan Proton Accelerator Research Complex. The system can achieve a short response time and high spatial resolution using the individual line readout method. Optical devices have been incorporated in the system for long-distance signal transmission and insulation between a detector head in the neutron shielding and signal processing circuits in the data acquisition room. The detector system exhibits a pulse-pair resolution of 1 mu s, an average spatial resolution of less than 2 mm full width at half-maximum in the sensitive region, and a two-dimensional homogeneity of 8.3% in all pixels. (C) 2013 Elsevier B.V. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.nima.2013.05.118
- ISSN : 0168-9002
- Web of Science ID : WOS:000323557200024