Reference Label	Details
note unc2	The originally quoted uncertainty appeared to be underestimated and was multiplied by a factor of 2 to come closer to the desired 95% confidence limit
Gans 2017	B. Gans, G. A. Garcia, F. Holzmeier, J. Krüger, A. Röder, A. Lopes, C. Fittschen, J.-C. Loison, and C. Alcaraz, J. Chem. Phys. 146, 011101/1-6 (2017) Communication: On the First Ionization Threshold of the C2H Radical