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A diamond 14 MeV neutron energy spectrometer with high energy resolution
| Title: | A diamond 14 MeV neutron energy spectrometer with high energy resolution |
| Authors: | Shimaoka, Takehiro Browse this author | | Kaneko, Junichi H. Browse this author →KAKEN DB | | Ochiai, Kentaro Browse this author | | Tsubota, Masakatsu Browse this author | | Shimmyo, Hiroaki Browse this author | | Chayahara, Akiyoshi Browse this author | | Umezawa, Hitoshi Browse this author | | Watanabe, Hideyuki Browse this author | | Shikata, Shin-ichi Browse this author | | Isobe, Mitsutaka Browse this author | | Osakabe, Masaki Browse this author |
| Issue Date: | 4-Feb-2016 |
| Publisher: | American Institute of Physics (AIP) |
| Journal Title: | Review of Scientific Instruments |
| Volume: | 87 |
| Issue: | 2 |
| Start Page: | 023503 |
| Publisher DOI: | 10.1063/1.4940929 |
| PMID: | 26931845 |
| Abstract: | A self-standing single-crystal chemical vapor deposited diamond was obtained using lift-off method. It was fabricated into a radiation detector and response function measurements for 14 MeV neutrons were taken at the fusion neutronics source. 1.5% of high energy resolution was obtained by using the C-12(n, alpha)Be-9 reaction at an angle of 100 degrees with the deuteron beam line. The intrinsic energy resolution, excluding energy spreading caused by neutron scattering, slowing in the target and circuit noises was 0.79%, which was also the best resolution of the diamond detector ever reported. |
| Rights: | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Rev. Sci. Instrum. 87, 023503 (2016) and may be found at http://scitation.aip.org/content/aip/journal/rsi/87/2/10.1063/1.4940929. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/64481 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 嶋岡 毅紘
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