A PIN Pulse Neutron Detector of Insensitive to Gamma

YANG Hong-Qiong; ZHU Xue-Bin; PENG Tai-Ping; TANG Zheng-Yuan; YANG Gao-Zhao; LI Lin-Bo; SONG Xian-Cai; HU Meng-Chun

Chinese Physics C> 2004, Vol. 28> Issue(7) : 744-748

A PIN Pulse Neutron Detector of Insensitive to Gamma

Institute of Nuclear Physics and Chemistry,China Academy of Engineering Physics,Mianyang 621900,China2 Institute of Electronic Engineering,China Academy of Engineering Physics,Mianyang 621900,China

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Abstract：
A new type combination PIN detector was developed and studied using γ and 14MeV neutron radiations generated by Dense Plasma Focus device. The study shows that the detector is insensitive to γ radiation, and the sensitivity to neutron depends on the converter target of neutron radiation. The signal to noise of the detector is 30∶1, it is a new type pulse neutron detector in the neutron and γ mixture radiations.

References

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YANG Hong-Qiong, ZHU Xue-Bin, PENG Tai-Ping, TANG Zheng-Yuan, YANG Gao-Zhao, LI Lin-Bo, SONG Xian-Cai and HU Meng-Chun. A PIN Pulse Neutron Detector of Insensitive to Gamma[J]. Chinese Physics C, 2004, 28(7): 744-748.

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Received: 2003-11-11
Revised: 1900-01-01

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