A multi-dimensional grid of all isotopes indexed by proton (Z) and neutron (N) count. This will be auto-generated from the nuclide collection.
The nuclear charge (proton count) used as the first key for indexing.
The neutron count used as the second key for indexing.
A multi-dimensional grid of all isotopes indexed by proton (Z) and neutron (N) count. This will be auto-generated from the nuclide collection.