Reference Label	Details
2nd Law	Second law analysis
est unc	estimated uncertainty
Payzant 1970	J. D. Payzant and P. Kebarle, J. Chem. Phys. 53, 4723-4724 (1970) Clustering Equilibrium N2+ + 2 N2 = N4+ + N2 and the Bond Dissociation Energy of N4+