汞原子6sns 3S1,6snd 3D1 Rydberg系列的寿命

计算物理 ›› 2005, Vol. 22 ›› Issue (2): 155-158.

汞原子6sns ³S₁,6snd ³D₁ Rydberg系列的寿命

梁良^1,2, 周超¹, 王永昌²

1. 西安建筑科技大学理学院物理教研室, 陕西西安 710055;
2. 西安交通大学理学院近代物理研究所, 陕西西安 710056

收稿日期:2004-01-04 修回日期:2004-06-27 出版日期:2005-03-25 发布日期:2005-03-25
作者简介:梁良(1962-),male, associate professor,Bin country, Shaanxi, M. Sc., major in atomic physics.
基金资助:
Supported by Special Fund of Education of Office of Shaanxi Province (04JK128) and the basic research foundation of Xi'an University of Architecture and Technology (03BRIO)

Radiative Lifetimes of Rydberg States 6sns ³S₁ and 6snd ³D₁ of HgI

LIANG Liang^1,2, ZHOU Chao¹, WANG Yong-chang²

1. School of Science, Xi'an University of Architecture and Technology, Xi'an 710055, China;
2. Institute of Modern Physics, School of Science, Xi'an Jiaotong University, Xi'an 710056, China

Received:2004-01-04 Revised:2004-06-27 Online:2005-03-25 Published:2005-03-25
Supported by:
Supported by Special Fund of Education of Office of Shaanxi Province (04JK128) and the basic research foundation of Xi'an University of Architecture and Technology (03BRIO)

摘要/Abstract

摘要： 利用多通道量子数亏损理论计算了汞原子6sns ³S1(n=11~25),6snd ³D₁(n=12~24)两个Rydberg系列的能级和寿命,给出了这两个系列寿命所遵循的公式,6sns ³S1系列为τ=0.814v^2.835(ns),6snd ³D₁系列为τ=0.302v^2.926(ns),其中v为有效量子数.

关键词: MQDT, Rydberg系列, 寿命

Abstract: Natural radiative lifetimes of 6snd ³S₁(n=11~25) and 6snd ³D₁(n=12~24) Rydberg series of neutral mercury are calculated by means of multichannel quantum defect theory (MQDT). The lifetime of 6sns ³S₁ series can be approximated by τ=0.814v^2.835(ns) and that of the 6snd ³D₁ series by τ=0.302v^2.926(ns), where v is an effective quantum number.

Key words: MQDT, Rydberg series, lifetime

中图分类号:

O56.2

梁良, 周超, 王永昌. 汞原子6sns ³S₁,6snd ³D₁ Rydberg系列的寿命[J]. 计算物理, 2005, 22(2): 155-158.

LIANG Liang, ZHOU Chao, WANG Yong-chang. Radiative Lifetimes of Rydberg States 6sns ³S₁ and 6snd ³D₁ of HgI[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2005, 22(2): 155-158.

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汞原子6sns ³S₁,6snd ³D₁ Rydberg系列的寿命

Radiative Lifetimes of Rydberg States 6sns ³S₁ and 6snd ³D₁ of HgI

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