用于毫米波辐射测量的碱土原子里德伯态的精确光谱

IF 1 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

Journal of Experimental and Theoretical Physics Pub Date : 2023-09-29 DOI:10.1134/S1063776123080125

I. L. Glukhov, A. A. Kamenski, V. D. Ovsiannikov, V. G. Pal’chikov

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引用次数: 0

摘要

研究了毫米波辐射引起的电磁感应透明（EIT）共振分裂的背景，计算了IIA族元素碱土原子中里德伯态之间辐射跃迁的频率和振幅，这对于精确测量毫米波频率下的电场大小是必要的。频率和矩阵元素的数值通过渐近多项式近似，并针对主量子数n的大值的单线态nS、nP、nD和nF状态之间的偶极跃迁制成表格。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Precision Spectroscopy of Rydberg States in Alkaline Earth Atoms for Millimeter-Wave Radiation Measurement

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Precision Spectroscopy of Rydberg States in Alkaline Earth Atoms for Millimeter-Wave Radiation Measurement

Background of the electromagnetically induced transparency (EIT) resonance splitting by millimeter-wave radiation was investigated and so were calculated frequencies and amplitudes of radiation transitions between Rydberg states in alkaline earth atoms of IIA group elements, which are necessary for precise measurements of electric field magnitude at millimeter-wave (mmw) frequencies. Numerical values of the frequencies and matrix elements are approximated by asymptotic polynomials and tabulated for dipole transitions between singlet nS, nP, nD, and nF states with large values of principal quantum number n.

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来源期刊

Journal of Experimental and Theoretical Physics 物理-物理：综合

CiteScore

1.90

自引率

9.10%

发文量

130

审稿时长

3-6 weeks

期刊介绍： Journal of Experimental and Theoretical Physics is one of the most influential physics research journals. Originally based on Russia, this international journal now welcomes manuscripts from all countries in the English or Russian language. It publishes original papers on fundamental theoretical and experimental research in all fields of physics: from solids and liquids to elementary particles and astrophysics.