| 1 | Response evaluation of a compact and highly efficient neutron diffractometer for compact accelerator neutron sources显示文摘We fabricated the spheroid neutron diffractometer with 79 neutron detector rings using the transparent rubber sheet type Eu:LiCaAlF6 scintillators and wavelength-shifting fibers.We confirmed that the fabricated detector shows a clear neutron peak and can discriminate neutron and gamma-ray events in a signal pulse spectrum.We additionally checked that the fabricated diffractometer can detect a neutron diffraction peak of ferrite powder at Kyoto University Accelerator-driven Neutron Source.Consequently,it can be expected that crystal structural analysis will be possible even by small accelerator neutron sources. | Sho Imai Kenichi Watanabe Astushi Yamazaki Sachiko Yoshihashi Akira Uritani Seiji Tasaki Setsuo Satoh | 2020 | 辐射防护2020，40，6： | 0 |
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