Speaker
Kai Zhuang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Description
Fast neutron detection using recoil proton track detector based on organic fiber array is widely used to detect single neutron event. To broaden its energy detection range, a multi-size fiber array structure is designed and evaluated under Monte-Carlo simulation in our work. A test detector is also developed, archieving a energy resolution of 43% at neutron energy of 14.1MeV generated by D-T neutron generator, and having a simulated energy response up to 100MeV. In order to reduce the detector volume, a compact structure of single-ended light output coupling directly with photomultiplier tube is then designed, tested and in continuous improvement.
Primary authors
Kai Zhuang
(Institute of High Energy Physics, Chinese Academy of Sciences)
Xiubo Qin
(Institute of High Energy Physics, Chinese Academy of Sciences)
Long Wei
(Institute of High Energy Physics, Chinese Academy of Sciences)
