Oscillator strengths for the Rydberg states of NaHe

被引：2

作者：

Chervinskaya, A. S. ^{[1
]}

Elfimov, S. V. ^{[1
]}

Dorofeev, D. L. ^{[1
]}

Chernov, V. E. ^{[1
]}

Zon, B. A. ^{[1
]}

机构：

[1] Voronezh State Univ, Voronezh 394006, Russia

来源：

OPTICS AND SPECTROSCOPY | 2017年 / 122卷 / 05期

关键词：

DIPOLE; GAS;

D O I：

10.1134/S0030400X17050058

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The oscillator strengths for Rydberg states of a NaHe molecule are calculated using a semianalytic procedure with the l-coupling effect taken into account (due to the dipole potential of a core). This effect gives rise to nonzero oscillator strengths for transitions forbidden in the atomic model of molecular Rydberg states. The difference between calculations in terms of the atomic model and calculations with consideration of the dipole moment of a core is shown for allowed transitions.

引用

页码：699 / 704

页数：6

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