摘要
简要介绍了用于反应堆中微子实验的液体闪烁体的成分,描述了液闪衰减长度和光产额的测量原理、方法、装置及过程,给出了不同配比的液闪的光产额和衰减长度的测量结果,并对液闪光产额和衰减长度的性能及影响因素进行了研究．测量结果表明,这些液闪可以满足中微子实验的需求．
We briefly introduce the components of liquid scintillator used in neutrino experiment in this paper. The set-up, principles and methods of light yield and attenuation measurements for liquid scintillator are described, and liquid scintillator samples with different components are measured. We also studied the factors which affect the light yield and attenuation length of liquid scintillator. The measurement of our liquid scintillator sample shows it can meet the requirement of neutrino experiment.
出处
《高能物理与核物理》
CSCD
北大核心
2007年第1期76-79,共4页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金(10475086
10535050)资助
关键词
液体闪烁体
光产额
衰减长度
liquid scintillator, light yield, attenuation length
