164 citations · 179 across the 7 of their papers we have counts for
Showing physics.chem-phShow all
2 papers · 1 filter
physics.chem-ph2024
Integrals for relativistic nonadiabatic energies of H in exponential basis
Krzysztof Pachucki, Jacek Komasa
Accurate predictions for hydrogen molecular levels require the treatment of electrons and nuclei on an equal footing. While nonrelativistic theory has been effectively formulated t…
physics.chem-ph2023
Nuclear mass and size corrections to the magnetic shielding
Krzysztof Pachucki
We derive finite nuclear mass and finite nuclear size corrections to the magnetic shielding in light ions. These corrections are important for the accurate determination of nuclear…