论文标题
Xenon1t观察到tri
XENON1T observes tritium
论文作者
论文摘要
Xenon1t最近报道了过量的低能电子后坐力事件，这可能归因于新物理学或Tritium的放射性衰减。部署在检测器中的热锆果球可能不会有效去除氢。发现氙气地下的宇宙激活不足以描述观察到的过量，尽管从表面上从宇宙基因激活中扩散了探测器材料的气体可能会导致。异种和其他诺贝尔气体探测器的气体纯化系统运行的变化都可以证实假设的假设并将其从检测器中删除。
XENON1T recently reported an excess of low-energy electron recoil events that may be attributable to either new physics or to the radioactive decay of tritium. It is likely that hydrogen is not be effectively removed by the hot zirconium getters deployed in the detector. Cosmogenic activation of the xenon underground is found to be insufficient to describe the observed excess, although gases diffusing out of detector materials from cosmogenic activation on surface may contribute. Changes in the operation of gas purification systems for XENON1T and other liquid nobel gas detectors could both confirm the tritium hypothesis and remove it from the detector.
