The permanent electric dipole moments of calcium monohydride, CaH

Timothy Steimle; Jinhai Chen; Jamie Gengler

doi:10.1063/1.1759314

The permanent electric dipole moments of calcium monohydride, CaH

Timothy Steimle, Jinhai Chen, Jamie Gengler

Molecular Sciences, School of (SMS)

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

The study of permanent electric dipole moments of alkaline earth monohalides was analyzed using optical Stark spectroscopy. Investigations show that the decrease in μ upon excitation to the A ²II state was consistent with alkaline earth monovalent molecules. The appearance of electric-field-induced transitions in the high resolution laser-induced fluorescence spectra was also analyzed to produce values of the permanent electric dipole moments. The results show that error in μ(X ²σ ⁺) could be reduced in an optical Stark study of CaD.

Original language	English (US)
Pages (from-to)	829-834
Number of pages	6
Journal	Journal of Chemical Physics
Volume	121
Issue number	2
DOIs	https://doi.org/10.1063/1.1759314
State	Published - Jul 8 2004

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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abstract = "The study of permanent electric dipole moments of alkaline earth monohalides was analyzed using optical Stark spectroscopy. Investigations show that the decrease in μ upon excitation to the A 2II state was consistent with alkaline earth monovalent molecules. The appearance of electric-field-induced transitions in the high resolution laser-induced fluorescence spectra was also analyzed to produce values of the permanent electric dipole moments. The results show that error in μ(X 2σ +) could be reduced in an optical Stark study of CaD.",

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AB - The study of permanent electric dipole moments of alkaline earth monohalides was analyzed using optical Stark spectroscopy. Investigations show that the decrease in μ upon excitation to the A 2II state was consistent with alkaline earth monovalent molecules. The appearance of electric-field-induced transitions in the high resolution laser-induced fluorescence spectra was also analyzed to produce values of the permanent electric dipole moments. The results show that error in μ(X 2σ +) could be reduced in an optical Stark study of CaD.

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The permanent electric dipole moments of calcium monohydride, CaH

Abstract

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