Medium-Type Pulsed Fast-Neutron Detector

OUYANG Xiao-Ping; LI Zhen-Fu; HUO Yu-Kun; ZHANG Zhong-Bing; SHEN Han-Liang; ZHANG Qian-Mei

Chinese Physics C> 2001, Vol. 25> Issue(11) : 1100-1105

Medium-Type Pulsed Fast-Neutron Detector

Institute of Modern Physics,Fudan University,Shanghai 200433,China2 Northwestern Institute of Nuclear Technology,Xi'an 710024,China3 Institute of Acoustic Engineering,Northwestern Polytechnic University,Xi'an 710054,China4 Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000,China

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper a newly developed medium-type pulsed fast neutron detector is proposed. The detector consists of front insulator,n-p converter,absorber,collector and rear insulator. The detection principle is based on the output signal from both recoil-protons of the n-p converter and secondary electrons induced by the recoil protons passing the interface between the absorber and the collector. Because of its detection of fast neutrons in the medium,unlike many trandifional fast neutron detectors which work in the vacuum environment,this detector has obvious advantages. It does not need vacuum environment and high voltage power supply. This makes it to be used easily. By choosing teflon as the absorber and by choosing graphite as the charge collector,the contribution of the secondary electrons to the output signal can be determined experimentally.

[1]	FANG Yong-De , ZHANG Yu-Hu , ZHOU Xiao-Hong , GUO Ying-Xiang , LEI Xiang-Guo , GUO Song , HUA Wei , MA Long , GUO Wen-Tao . Test Experiments of Gamma-Ray Linear Polarization Using a Clover Detector. Chinese Physics C, 2007, 31(10): 938-941.
[2]	OUYANG Xiao-Ping , ZHANG Zhong-Bing , WANG Qiu-Shu , WANG Wei . ICI Detector for Measuring Gamma-Ray Fluxes in Mixed Gamma-Neutron Fields. Chinese Physics C, 2006, 30(3): 228-231.
[3]	YAN Zhen , FENG Cun-Feng , ZHU Cheng-Guang , SUN Yan-Sheng , ZHANG Nai-Jian , HE Mao . Development of T9 Type Thin Gap Chamber and the Measurement of the Detection Efficiency. Chinese Physics C, 2006, 30(1): 52-56.
[4]	CHEN Zhi-Qiang , YE Yan-Lin , WANG Jin-Chuan , XIAO Guo-Qing , ZHAN Wen-Long , XU Hu-Shan , GUO Zhong-Yan , JIANG Dong-Xing , WANG Quan-Jin , ZHENG Tao , ZHANG Gao-Long , LI Zhi-Huan , , , , . Theoretical Calculation of the Design of Large Area Neutron Detector Array at RIBLL. Chinese Physics C, 2005, 29(1): 72-76.
[5]	OUYANG Xiao-Ping , LI Zhen-Fu , WANG Qiu-Shu , HUO Yu-Kun . Thin Plastic Scintillating Foil for Measuring Pulsed Neutron Flux in High Gamma-Ray Environment. Chinese Physics C, 2005, 29(4): 399-403.
[6]	YAN Sheng-Quan , GUO An-Qiao , LIAN Gang , LIU Wei-Ping , LI Zhi-Hong , BAI Xi-Xiang , WANG Bao-Xiang , ZENG Sheng , GUO Bing . Development of Multi-Ring Semiconductor Detectors. Chinese Physics C, 2005, 29(7): 677-681.
[7]	ZHANG Guo-Guang , OUYANG Xiao-Ping , ZHANG Jian-Fu , LI Bei-Jing , SONG Ji-Wen , ZHANG Qian-Mei . A Si-PIN Detector Used for DPF Neutron Yield Measurement. Chinese Physics C, 2004, 28(6): 634-636.
[8]	HU Qing-Yuan , LI Zhi-Huan , YE Yan-Lin , ZHENG Tao , JIANG Dong-Xing , LI Xiang-Qing , WANG Quan-Jin , DI Zhen-Yu , PANG Dan-Yang , ZHANG Gao-Long , WANG Jia . Efficiency Calibration of Neutron Detectors with Large Area. Chinese Physics C, 2004, 28(4): 417-421.
[9]	YANG Hong-Qiong , ZHU Xue-Bin , PENG Tai-Ping , TANG Zheng-Yuan , YANG Gao-Zhao , LI Lin-Bo , SONG Xian-Cai , HU Meng-Chun . A PIN Pulse Neutron Detector of Insensitive to Gamma. Chinese Physics C, 2004, 28(7): 744-748.
[10]	ZHU Xue-Bin , YANG Hong-Qiong , YANG Jian-Lun , LI Bo-Jun , YANG Gao-Zhao , LI Lin-Bo , SONG Xian-Cai . Study of Sensitivity of Combination PIN Pulse Neutron Detector. Chinese Physics C, 2004, 28(9): 991-993.
[11]	HU Meng-Chun , YE Wen-Ying , PENG Tai-Ping , ZHOU Dian-Zhong , WANG Zhen-Tong , ZHANG Jian-Hua , HU Qing-Yuan , YANG Hong-Qiong . A Large Dynamic Range Gamma Radiation Detector Insensitive to Neutron Radiation. Chinese Physics C, 2003, 27(4): 354-358.
[12]	WAN Jun-Sheng , PAN Xiao-Bing , ZHAO Zhu-Min , CHEN Li-Xin , JING Chun-Yuan , WANG Dao-Hua . Theoretical Studies on the New System of Neutron Flux Measurement in the Nuclear Reactor. Chinese Physics C, 2002, 26(10): 1027-1035.
[13]	WEN Wan-Xin , JIN Gen-Ming . Monte Carlo Simulations for Optimum Design of Composite Detectors for High Energy γ Ray. Chinese Physics C, 2002, 26(12): 1291-1296.
[14]	WEN Wan-Xin , JIN Gen-Ming . Numerical Simulations on Efficiency and Measurement of Capabilities of BGO Detectors for High Energy γ Ray. Chinese Physics C, 2002, 26(11): 1178-1183.
[15]	ZHENG Jian-Ping , BAI Jing-Zhi , ZHAO Meng , YANG Chun-Min , SUN Han-Sheng , LI Jin , LI Xiao-Nan , MAO Ze-Pu , CHEN Guang-Pei , YANG Hong-Xun , LIU Yan , YUAN Ye , SHEN Hong , LIU Zhong-Xiu , WAN Zong-Ru , YANG Jie . Vertex Chamber of BESⅡ. Chinese Physics C, 2001, 25(5): 423-428.
[16]	Ruan Jinghui , Niu Shiwen , Zeng Xiangxin , Wang Jun , Cheng Zhixu , Cheng Yufen , Gou Cheng , Guo Liping , Lin Jun , Yu Ansun , Shen Zhigong , Ke Yongfeng , Zhang Panlin , Yan Qiwei . A Beryllium Filter Spectrometer With High Efficiency for Neutron Inelastic Scattering. Chinese Physics C, 1996, 20(6): 498-504.
[17]	Xu Changbu , Xu Tong , Xu Zizong . Study of Avalanche of Gas Detector. Chinese Physics C, 1995, 19(2): 116-122.
[18]	Wang Jicheng , Zhao Jinhua , Guo Guanghui , Yang Yongfeng , Zhang Li . 4π△E_β Detector and Its Application to Researching Neutron-Rich Nuclides. Chinese Physics C, 1995, 19(7): 653-657.
[19]	ZHANG Gui-Shan , ZHANG Huan-Qiao . MONTE CARLO CALCULATION OF THE EFFICIENCIES OF THE LEAD GLASS DETECTORS FOR HIGH-ENERGY GAMMA RAYS. Chinese Physics C, 1983, 7(3): 370-378.
[20]	CHANG YING-PING , TANG XIAO-WEI . STOP DETECTOR FOR LOW ENERGY PARTICLES. Chinese Physics C, 1978, 2(4): 382-384.

Access

Get Citation

OUYANG Xiao-Ping, LI Zhen-Fu, HUO Yu-Kun, ZHANG Zhong-Bing, SHEN Han-Liang and ZHANG Qian-Mei. Medium-Type Pulsed Fast-Neutron Detector[J]. Chinese Physics C, 2001, 25(11): 1100-1105.

OUYANG Xiao-Ping, LI Zhen-Fu, HUO Yu-Kun, ZHANG Zhong-Bing, SHEN Han-Liang and ZHANG Qian-Mei. Medium-Type Pulsed Fast-Neutron Detector[J]. Chinese Physics C, 2001, 25(11): 1100-1105. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2000-11-14
Revised: 1900-01-01

Article Metric

Article Views(3387)
PDF Downloads(590)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Medium-Type Pulsed Fast-Neutron Detector

Corresponding author: OUYANG Xiao-Ping,

Institute of Modern Physics,Fudan University,Shanghai 200433,China2 Northwestern Institute of Nuclear Technology,Xi'an 710024,China3 Institute of Acoustic Engineering,Northwestern Polytechnic University,Xi'an 710054,China4 Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000,China

Received Date: 2000-11-14

Accepted Date: 1900-01-01

Available Online: 2001-11-05

Abstract: In this paper a newly developed medium-type pulsed fast neutron detector is proposed. The detector consists of front insulator,n-p converter,absorber,collector and rear insulator. The detection principle is based on the output signal from both recoil-protons of the n-p converter and secondary electrons induced by the recoil protons passing the interface between the absorber and the collector. Because of its detection of fast neutrons in the medium,unlike many trandifional fast neutron detectors which work in the vacuum environment,this detector has obvious advantages. It does not need vacuum environment and high voltage power supply. This makes it to be used easily. By choosing teflon as the absorber and by choosing graphite as the charge collector,the contribution of the secondary electrons to the output signal can be determined experimentally.

Medium-Type Pulsed Fast-Neutron Detector

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Medium-Type Pulsed Fast-Neutron Detector

Corresponding author: OUYANG Xiao-Ping,

HTML

目录