https://www.nist.gov/publications/potential-energy-surface-interactions-between-two-hydrogen-molecules
Potential energy surface for interactions between two hydrogen molecules | NIST
Jun 2, 2021 - Nonrelativistic clamped-nuclei energies of interaction between two ground-state hydrogen molecules with intramolecular distances fixed at their average value in
potential energy surfaceinteractionstwohydrogenmolecules