Reference Label	Details
est unc	estimated uncertainty
Shi 2013a	D.-H. Shi, X.-H. Niu, J.-F. Sun, and Z-L. Zhu, J. Phys. Chem. A 117, 2020-2034 (2013) Potential Energy Curves, Spectroscopic Parameters, and Spin-Orbit Coupling: A Theoretical Study on 24 Lambda-S and 54 Omega States of C2+ Cation