非绝热相互作用对 CN 自由基的 X 2Σ+ ~ A 2Π ~ B 2Σ+ 复合物的兰德 g 系数的影响

IF 0.8 4区物理与天体物理 Q4 OPTICS Optics and Spectroscopy Pub Date : 2024-09-11 DOI:10.1134/S0030400X24030111

S. V. Kozlov, A. V. Stolyarov, E. A. Pazyuk

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引用次数: 0

摘要

摘要在耦合径向施雷丁格方程的量子力学模型中，系统地研究了外磁场诱导的电子旋转相互作用对非辐射耦合 X 2Σ+ 的兰德 g 因子值的影响、由于这些同素异形体广泛用于星际和近星介质各区域的光学诊断，因此在天文学上一直很受关注。

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Influence of Non-Adiabatic Interactions on the Lande g-Factors of the X 2Σ+ ~ A 2Π ~ B 2Σ+ Complex of the CN Radical

The effect of the electron-rotational interaction induced by an external magnetic field on the values of Lande g-factors is systematically investigated within the quantum mechanical model of coupled radial Schredinger equations for locally and regularly perturbed electronic-vibrational-rotational (rovibronic) levels of nonadiabatically coupled X ²Σ⁺, A²Π and B²Σ⁺ states of the CN radical, whose isotopomers are of persistent astronomical interest due to their wide use in optical diagnostics of various regions of the interstellar and near-stellar medium.

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来源期刊

Optics and Spectroscopy 物理-光谱学

CiteScore

1.60

自引率

0.00%

发文量

审稿时长

4.5 months

期刊介绍： Optics and Spectroscopy (Optika i spektroskopiya), founded in 1956, presents original and review papers in various fields of modern optics and spectroscopy in the entire wavelength range from radio waves to X-rays. Topics covered include problems of theoretical and experimental spectroscopy of atoms, molecules, and condensed state, lasers and the interaction of laser radiation with matter, physical and geometrical optics, holography, and physical principles of optical instrument making.