Field Ionization Thresholds of (17, n1 , n2 , 0) and (17, n1 , n2 , 1) Stark States of Sr Atom
LI Jing, ZHANG Sen, CHU Xiaofeng
Department of Physics, Zhejiang University, Hangzhou 310027
Field Ionization Thresholds of (17, n1 , n2 , 0) and (17, n1 , n2 , 1) Stark States of Sr Atom
LI Jing;ZHANG Sen;CHU Xiaofeng
Department of Physics, Zhejiang University, Hangzhou 310027
关键词 ：
32.60.+i ,
31.60.+b
Abstract ： The field ionization thresholds of n=17, |m|=0,1 Stark states of Sr atoms have been investigated by two-step excitation using ππ, πσ polarized lasers and both uniform and pulse electric fields. The results showed, contrary to the hydrogen 's, higher-energy states generally have lower ionization thresholds, and that the |m|=0,1 Sr atoms exhibit partly adiabatic behavior at several avoided crossings in the passage to ionization.
Key words ：
32.60.+i
31.60.+b
出版日期: 1993-05-01
引用本文:
LI Jing;ZHANG Sen;CHU Xiaofeng. Field Ionization Thresholds of (17, n1 , n2 , 0) and (17, n1 , n2 , 1) Stark States of Sr Atom[J]. 中国物理快报, 1993, 10(5): 282-285.
1 , n2 , 0) and (17, n1 , n2 , 1) Stark States of Sr Atom. Chin. Phys. Lett., 1993, 10(5): 282-285.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1993/V10/I5/282
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