A diamond 14 MeV neutron energy spectrometer with high energy resolution.
A diamond 14 MeV neutron energy spectrometer with high energy resolution.
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具有高能量分辨率的金刚石 14 MeV 中子能谱仪。
DOI:
10.1063/1.4940929
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
M. Osakabe
中科院分区:
文献类型:
--
作者:
T. Shimaoka;J. Kaneko;K. Ochiai;M. Tsubota;Hiroaki Shimmyo;A. Chayahara;H. Umezawa;H. Watanabe;S. Shikata;M. Isobe;M. Osakabe
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 (12)C(n, α)(9)Be reaction at an angle of 100° 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.
DOI:
--
发表时间:
2004
期刊:
Review of Scientic Instruments 75
影响因子:
--
作者:
I.Katanuma;T.Ita;H.Saimaru;Y.Sasagawa;et al.;J.H.Kaneko et al.
通讯作者:
J.H.Kaneko et al.
DOI:
--
发表时间:
2004
期刊:
Review of Scientific Instruments 75
影响因子:
--
作者:
J.H.Kaneko et al.
通讯作者:
J.H.Kaneko et al.