XY2 不对称顶分子在 X 2B1 双电子态的有效偶极矩和绝对 Ro 振荡线强度的改进模型

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/S0030400X24040076

O. V. Gromova, E. S. Bekhtereva, A. N. Kakaulin, O. N. Ulenikov

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引用次数: 0

摘要

摘要为处于双电子态的（XY2 对称）分子推导了一个新的有效偶极矩模型，该模型（作为特例）包括了目前已知的所有此类分子的有效偶极矩模型，同时还考虑到了自旋旋转相互作用对有效偶极矩算子的影响，而这在之前的研究中是没有考虑到的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Improved Model of the Effective Dipole Moments and Absolute Ro-Vibrational Line Strengths of the XY2 Asymmetric Top Molecules in the X 2B1 Doublet Electronic States

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Improved Model of the Effective Dipole Moments and Absolute Ro-Vibrational Line Strengths of the XY2 Asymmetric Top Molecules in the X 2B1 Doublet Electronic States

A new effective dipole moment model for the (XY₂ symmetry) molecule in a doublet electronic state is derived that includes (as special cases) all currently known models of effective dipole moment for such type molecules, and allows, at the same time, to take into account an influence of spin-rotation interactions on the effective dipole moment operator which were not taken into account in the preceding studies.

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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.