摘要
本文调研了国内外多家实验室的多探头单球中子能谱仪技术现状，核心探测器主要是活化片、热释光剂量计、6Li-7Li对玻璃闪烁体、硅二极管、位置灵敏正比计数器等。针对这几种单球中子能谱仪的结构设计、能量响应模拟、能谱实验测量等进行了讨论分析。
Generally, several kinds of thermal neutron detectors such as activation foils, thermolu- miniscent dosimeters （TLD）,6Li-7Li pairs glass scintillators, position-sensitive proportional counter, et al, were used as the coredeteetorsin the single-sphere neutron energy spectrometers. According to the de- velopment of multi-detector single-sphere neutron energy spectrometer, techniquesof structuredesign, ener- gy response simulation and neutron energy spectrum measurement were narrated andanalyzed in this paper.
出处
《宇航计测技术》
CSCD
2016年第5期47-53,共7页
Journal of Astronautic Metrology and Measurement
