Zeeman spectroscopy of cadmium lines

IF 1.5 4区物理与天体物理 Q3 OPTICS

The European Physical Journal D Pub Date : 2024-07-02 DOI:10.1140/epjd/s10053-024-00878-8

S. Rathi, Ł. M. Sobolewski, L. Sharma, J. Kwela

引用次数: 0

Abstract

A Fabry–Perot interferometry was used to measure with a precision of about \(10^{-4}\) the Landé factor values of the levels issued from the 5s5p, 5s6d, 5s6s and 5s7p configurations of cadmium. Fully relativistic MCDHF calculations taking into account Breit and QED effects were performed to interpret the results of the experiment performed on the cadmium isotope 114. In addition to the four experimental Landé \(g_J\) values, new theoretical results for 12 levels are reported for the first time.

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镉线的泽曼光谱学

摘要采用法布里-珀罗干涉测量法测量了镉的5s5p、5s6d、5s6s和5s7p构型所产生的水平的朗德因子值，精度约为\(10^{-4}\)。为了解释镉同位素 114 的实验结果，我们进行了考虑布雷特效应和 QED 效应的完全相对论 MCDHF 计算。除了四个实验的Landé \(g_J\)值之外，还首次报告了12个水平的新理论结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

The European Physical Journal D 物理-物理：原子、分子和化学物理

CiteScore

3.10

自引率

11.10%

发文量

213

审稿时长

3 months

期刊介绍： The European Physical Journal D (EPJ D) presents new and original research results in: Atomic Physics; Molecular Physics and Chemical Physics; Atomic and Molecular Collisions; Clusters and Nanostructures; Plasma Physics; Laser Cooling and Quantum Gas; Nonlinear Dynamics; Optical Physics; Quantum Optics and Quantum Information; Ultraintense and Ultrashort Laser Fields. The range of topics covered in these areas is extensive, from Molecular Interaction and Reactivity to Spectroscopy and Thermodynamics of Clusters, from Atomic Optics to Bose-Einstein Condensation to Femtochemistry.