Title: MARVEL Analysis of High-Resolution Rovibrational Spectra of 16O13C18O
Authors: A. A. A. Azzam, J. Tennyson, S. N. Yurchenko, T. Furtenbacher, and A. G. Császár
DOI: https://doi.org/10.1002/jcc.27541
Date: 10/18/2024
Worhttp://
Grant Period: 3
Grant Period Goal (number): 7
Covered deliverables from the MoU (number): 5.7.3
Countries involved: Hungary, United Kingdom, Jordan
Number of female/young/ITC coauthors: 2
Abstract: A large set of validated experimental transitions and empirical rovibrational energy levels are reported for the fifth most abundant carbon dioxide isotopologue, 16O13C18O (in a shorthand notation, 638). Validation of the transitions and determination of the empirical energy levels are based on a compiled and carefully checked dataset, collected from 35 literature sources, containing 12 348/7432 measured/unique lines in the wavenumber range of 578–9318 cm−1. The MARVEL (Measured Active RotationalVibrational Energy Levels) protocol, built upon the theory of spectroscopic networks, not only validates the vast majority of the measured transitions, but also yields 3975 empirical rovibrational energy levels, with uncertainty estimates compliant with the experimental uncertainties of the transitions.
