rotation-vibration spectrum

https://doi.org/10.1351/goldbook.08676
Spectrum that shows absorption or emission of radiation during transitions between rotational-vibrational states of a molecule.
Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 763 [Terms] [Paper]