论文标题
液体闪烁体检测器中的轻屈服和淬灭补救措施
Light Yield Quenching and Quenching Remediation in Liquid Scintillator Detectors
论文作者
论文摘要
检查了通过添加有机胺和羧酸来从基于实验室的闪烁体中淬灭光的发射。淬灭剂的化学官能团在这种还原中起着重要作用。结果表明，在混合胺酸系统中以1：1摩尔比的“盐”形成，将淬灭降低2倍。支持NMR光谱。当将与淬火剂复合的金属加载到有机闪烁体中时，这种“淬火中和”有可能减少产生的光损失。
Quenching of light emission from an LAB based scintillator by the addition of organic amines and carboxylic acids is examined. Chemical functional groups of the quenching agents play an important role in this reduction. It is shown that "salt" formation at a 1:1 mole ratio in a mixed amine-acid system, reduces quenching by a factor of 2. Supporting NMR spectra are presented. This "quenching neutralization" has the potential to reduce the light loss incurred when metals complexed with quenching agents are loaded into organic scintillators.
