A fast-neutron detection detector based on fission material and large sensitive 4H silicon carbide Schottky diode detector

被引：10

作者：

Liu, Linyue ^{[1
,2
]}

Liu, Jinliang ^{[2
]}

Zhang, Jianfu ^{[2
]}

Chen, Liang ^{[2
]}

Zhang, Xianpeng ^{[2
]}

Zhang, Zhongbing ^{[2
]}

Ruan, Jinlu ^{[1
,2
]}

Jin, Peng ^{[2
]}

Bai, Song ^{[3
]}

Ouyang, Xiaoping ^{[1
,2
,4
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Nucl Sci & Technol, 28 Xianning West Rd, Xian 710049, Shaanxi, Peoples R China

[2] Northwest Inst Nucl Technol, State Key Lab Intense Pulsed Radiat Simulat & Eff, Xian 710024, Shaanxi, Peoples R China

[3] Nanjing Elect Devices Inst, Bldg 03,8 Xingwen Rd, Nanjing 210016, Jiangsu, Peoples R China

[4] Xijing Univ, Shaanxi Engn Res Ctr Pulse Neutron Source & Its A, Xian 710123, Shaanxi, Peoples R China

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2017年 / 88卷 / 12期

基金：

中国国家自然科学基金;

关键词：

SEMICONDUCTOR RADIATION DETECTORS;

D O I：

10.1063/1.4996336

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Silicon carbide radiation detectors are attractive in the measurement of the total numbers of pulsed fast neutrons emitted from nuclear fusion and fission devices because of high neutron-gamma discrimination and good radiation resistance. A fast-neutron detection system was developed based on a large-area 4H-SiC Schottky diode detector and a U-235 fission target. Excellent pulse-height spectra of fission fragments induced by mono-energy deuterium-tritium (D-T) fusion neutrons and continuous energy fission neutrons were obtained. The detector is proven to be a good candidate for pulsed fast neutron detection in a complex radiation field. Published by AIP Publishing.

引用

页数：6

共 27 条

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Instruments and Experimental Techniques, 2008, 51 : 171 - 174
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Seyyed Mahdi Teymoori Sendesi
Abbas Ghasemizad
Seyyed Soheil Esmaeili
Iranian Journal of Science and Technology, Transactions A: Science, 2021, 45 : 1475 - 1483
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Wan, Pengying
Liu, Linyue
Gao, Runlong
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Chen, Liang
Ouyang, Xiao
Zhang, Xianpeng
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Ruan, Xichao
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MEASUREMENT, 2022, 205
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Teymoori Sendesi, Seyyed Mahdi
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IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE, 2021, 45 (04): : 1475 - 1483
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IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2006, 53 (03) : 1666 - 1670

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