Reference Label	Details
est unc	estimated uncertainty
Flaud 1989	J.-M. Flaud, C. Camy-Peyret, J. W. C. Johns, and B. Carli, J. Chem. Phys. 1504, 1504-1510 (1989) The Far Infrared Spectrum of H2O2. First Observation of the Staggering of the Levels and Determination of the cis Barrier