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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发表日期：

2024年4月1日

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

摘要

Abstract

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.

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

摘要

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