Reference Label	Details
note unc	The quoted uncertainty appeared to correspond to one std dev. and was multiplied by 2 to come closer to the desired 95% confidence limit
Yu 2009	S. Yu, B. J. Drouin, J. C. Pearson, and H. M. Pickett, Astrophys. J. Suppl. 180, 119-124 (2009) Terahertz Spectroscopy and Global Analysis of H3O+