openmc
openmc.model
openmc.examples
openmc.deplete
openmc.mgxs
openmc.stats
openmc.data
openmc.lib
openmc.openmoc_compatible
Return atomic mass of isotope in atomic mass units.
Atomic mass data comes from the Atomic Mass Evaluation 2020.
isotope (str) – Name of isotope, e.g., ‘Pu239’
Atomic mass of isotope in [amu]
float