气态氩中的三重态寿命
仪器与探测器
2019-10-23 v2
摘要
MiniCLEAN 是一个单相交液氩暗物质实验。在初始冷却阶段，通过测量闪烁光三重态寿命监测冷气体（140 K）中的杂质，最终获得三重态寿命为 3.480 0.001（统计） 0.064（系统）s，表明氩具有超高纯度。这是迄今报道的最长氩三重态时间常数。本文还研究了闪烁光各分离组分的猝灭效应。
引用
@article{arxiv.1903.06706,
title = {Triplet Lifetime in Gaseous Argon},
author = {Michael Akashi-Ronquest and Amanda Bacon and Christopher Benson and Kolahal Bhattacharya and Thomas Caldwell and Joseph A. Formaggio and Dan Gastler and Brianna Grado-White and Jeff Griego and Michael Gold and Andrew Hime and Christopher M. Jackson and Stephen Jaditz and Chris Kachulis and Edward Kearns and Joshua R. Klein and Antonio Ledesma and Steve Linden and Frank Lopez and Sean MacMullin and Andrew Mastbaum and Jocelyn Monroe and James Nikkel and John Oertel and Gabriel D. Orebi Gann and Gabriel S. Ortega and Kimberley Palladino and Keith Rielage and Stanley R. Seibert and Jui-Jen Wang},
journal= {arXiv preprint arXiv:1903.06706},
year = {2019}
}