Vibronic spectra of lutetium oxide (LuO) seeded in supersonic molecule beams are investigated with mass-analyzed threshold ionization (MATI) spectroscopy and second-order multiconfigurational quasi-degenerate perturbation (MCQDPT2) theory. Six states of LuO and four states of LuO are located by the MCQDPT2 calculations, and an aΠ(LuO) ← CΣ (LuΟ) transition is observed by the MATI measurement. The vibronic spectra show abnormal vibrational intervals for both the neural and cation excited states, and the abnormality is attributed to vibrational perturbations induced by interactions with neighboring states.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1063/5.0084483 | DOI Listing |
Publication Analysis
Top Keywords
excited states
8
lutetium oxide
8
vibronic spectra
8
states luo
8
states lutetium
4
oxide singly
4
singly charged
4
charged cation
4
cation vibronic
4
spectra lutetium
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!