H2Spectre
Here you can download codes and data for the H2Spectre -
a Fortran program for computation of rovibrational energy levels
and transitions in hydrogen molecule and its isotopologues. For a theoretical background
please refer to "Rovibrational energy levels of the hydrogen molecule through nonadiabatic perturbation theory",
Jacek Komasa, Mariusz Puchalski, Paweł Czachorowski, Grzegorz Łach, and Krzysztof Pachucki
- H2Spectre ver. 7.4 (2022)
- H2Spectre ver. 7.3 (2020)
- H2Spectre ver. 7.2 (2020)
- H2Spectre ver. 7.0 (2019)
- H2Spectre ver. 6.5 (2019)
- H2Spectre ver. 6.0 (2019)