DocumentCode
770026
Title
Efficiency calibration of a large-area neutron detector by using Am/Be neutron source
Author
Hu, Q.Y. ; Ye, Y.L. ; Li, Z.H. ; Li, X.Q. ; Jiang, D.X. ; Zheng, T. ; Wang, Q.J. ; Hua, H. ; Wu, C.E. ; Chen, Z.Q. ; Ying, J. ; Pang, D.Y. ; Zhang, G.L. ; Wang, J.
Author_Institution
Dept. of Tech. Phys., Peking Univ., Beijing, China
Volume
52
Issue
1
fYear
2005
Firstpage
473
Lastpage
477
Abstract
Neutron detection efficiency for a long wedge-shaped plastic scintillation detector was measured by using the Am/Be neutron source. The overall efficiency attains 23% at around 2 MeV and decreases to 15% at about 5 MeV. The experimental results are in agreement with the Monte Carlo simulation calculations.
Keywords
calibration; neutron detection; neutron sources; solid scintillation detectors; Am/Be neutron source; Monte Carlo simulation calculations; large-area neutron detector; long wedge-shaped plastic scintillation detector; neutron detection efficiency calibration; time of flight; Calibration; Extraterrestrial measurements; Neutrons; Physics; Plastics; Q measurement; Radioactive decay; Scintillation counters; Solid scintillation detectors; Spectroscopy; Detection efficiency; neutron detector; time of flight;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.2004.842725
Filename
1417193
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