Ba$^+$中亚稳态5d$^2$D$_{5/2}$态的寿命测量
原子物理
2016-08-08 v1
摘要
在超高真空（UHV）中压力范围 10 mbar 的 Paul 陷阱中，对单个囚禁 Ba 离子的亚稳态 5dD 态的寿命进行了测量。记录了总共 5046 个离子处于该态的独立周期。通过外推至零残余气体压力，获得初值 ~s。
引用
@article{arxiv.1504.03023,
title = {Lifetime measurement of the 5d$^2$D$_{5/2}$ state in Ba$^+$},
author = {Amita Mohanty and Elwin A. Dijck and Mayerlin Nuñez Portela and Nivedya Valappol and Andrew T. Grier and Thomas Meijknecht and Lorenz Willmann and Klaus Jungmann},
journal= {arXiv preprint arXiv:1504.03023},
year = {2016}
}
备注
6 pages, 6 figures, EXA 2014