Study of pulse shape discrimination for a neutron phoswich detector

被引：4
|
作者：
Hartman, Jessica [1 ]
Barzilov, Alexander [1 ]
机构：
[1] Univ Nevada, Dept Mech Engn, 4505 S Maryland Pkwy, Las Vegas, NV 89154 USA
来源：
ICRS-13 & RPSD-2016, 13TH INTERNATIONAL CONFERENCE ON RADIATION SHIELDING & 19TH TOPICAL MEETING OF THE RADIATION PROTECTION AND SHIELDING DIVISION OF THE AMERICAN NUCLEAR SOCIETY - 2016 | 2017年 / 153卷
关键词：
ALPHA;
D O I：
10.1051/epjconf/201715307012
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
A portable phoswich detector capable of differentiating between fast neutrons and thermal neutrons, and photons was developed. The detector design is based on the use of two solid-state scintillators with dissimilar scintillation time properties coupled with a single optical sensor: a 6Li loaded glass and EJ-299-33A plastic. The on-the-fly digital pulse shape discrimination and the wavelet treatment of measured waveforms were employed in the data analysis. The instrument enabled neutron spectrum evaluation.
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页数：3
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