Article
Near-Infrared LIF Spectroscopy of HfF Public Deposited
https://scholar.colorado.edu/concern/articles/76537187v
- Abstract
The molecular ion HfF⁺ is the chosen species for a JILA experiment to measure the electron electric dipole moment (eEDM). Detailed knowledge of the spectrum of HfF is crucial to prepare HfF⁺ in a state suitable for performing an eEDM measurement [1]. We investigated the near-infrared electronic spectrum of HfF using laser-induced fluorescence (LIF) of a supersonic molecular beam. We discovered eight unreported bands, and assign each of them unambiguously, four to vibrational bands belonging to the transition [13.8]0.5 ← X1.5, and four to vibrational bands belonging to the transition [14.2]1.5 ← X1.5. Additionally, we report an improved measurement of vibrational spacing of the ground state, as well as anharmonicity ωₑxₑ.
- Creator
- Date Issued
- 2012-02-01
- Academic Affiliation
- Journal Title
- Journal Issue/Number
- 1
- Journal Volume
- 272
- File Extent
- 32-35
- Subject
- Last Modified
- 2020-01-13
- Resource Type
- Rights Statement
- DOI
- 10.1016/j.jms.2011.12.006
- ISSN
- 0022-2852
- Language
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nearInfraredLifSpectroscopyOfHff.pdf | 2019-12-05 | Public | Download | |
nearInfraredLifSpectroscopyOfHff.pdf | 2019-12-05 | Public | Download |