| 铥原子激发能级超精细结构常数的测定 |
| |
| 引用本文： | 周志尧,朱利洲.铥原子激发能级超精细结构常数的测定[J].光学学报,1993,13(8):73-678. |
| |
| 作者姓名： | 周志尧 朱利洲 |
| |
| 作者单位： | 中国科学院上海光学精密机械研究所 上海201800
(周志尧，朱利洲，景春阳，张哨峰)，中国科学院上海光学精密机械研究所 上海201800(林福成) |
| |
| 摘 要： | 用铥空心阴极灯,采用光电流光谱技术测得铥原子21条一级跃迁谱线,确定了相应跃迁上能级的超精细结构常数,其中7个能级的参数为首次发表,运用同一空心阴极灯,采用双色双光子级联共振技术,由荧光法首次测得4个第二激发能级的超精细结构常数.
|
| 关 键 词： | 铥 激发态 原子能级 精细结构 |
| 收稿时间： | 1992/10/7 |
Measurement of hyperfine structure constant of high excited levels in ~(169)TmI |
| |
| ZHOU Zhiyao ZHU Lizhou JING Chunyang ZHANG Shaofeng LIN Fucheng.Measurement of hyperfine structure constant of high excited levels in ~(169)TmI[J].Acta Optica Sinica,1993,13(8):73-678. |
| |
| Authors: | ZHOU Zhiyao ZHU Lizhou JING Chunyang ZHANG Shaofeng LIN Fucheng |
| |
| Abstract: | With a Tm-Kr hollow cathode discharge (HCD) lamp, we measured 21 transition lines of 169TmI by optogalvanic spectroscopy and determined the hyperfine structure constants of the upper levels, among them, seven are firstly reported to our knowledge. With the same HCD, the hyperfine structure constants of four excited levels are measured. by two-color resonance. |
| |
| Keywords: | Tm hollow cathode discharge lamp series resonance of two color hyperfine structure |
| 本文献已被 CNKI 维普 等数据库收录！ |
