A measurement of the 27Al (d, n) spectrum for use in neutron detector calibration
A measurement of the 27Al (d, n) spectrum for use in neutron detector calibration
复制标题
用于中子探测器校准的 27Al (d, n) 光谱测量
DOI：
10.13182/nse98-a1971
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发表时间：
1998
影响因子：
1.2
通讯作者：
R. T. Wheeler
中科院分区：
文献类型：
--
作者：
T. Massey;S. I. Al;C. E. Brient;J. F. Guillemette;S. Grimes;D. Jacobs;J. E. O'Donnell;J. Oldendick;R. T. Wheeler
用于测量各种中子能量的中子探测器的校准通常是一项具有挑战性的任务。使用单能中子束是乏味的并且对于某些能量来说并不方便。使用裂变室对 E{sub d} = 7.44 MeV 处的 {sup 27}Al(d,n) 反应产生的中子连续谱进行了测量。这应该允许在 0.2 {le} E{sub n} {le} 14.5 MeV 能量范围内快速校准中子探测器。
Calibration of neutron detectors for use in measurements spanning a wide range of neutron energies is normally a challenging task. Use of monoenergetic neutron beams is tedious and not convenient for certain energies. Measurements of a continuous spectrum of neutrons from the {sup 27}Al(d,n) reaction at E{sub d} = 7.44 MeV have been made with a fission chamber. This should allow rapid calibration of neutron detectors in the energy range 0.2 {le} E{sub n} {le} 14.5 MeV.