The nuclide identifier.
Nucleon count.
Total number of steps from the initial primordial source.
Documented transitions to subsequent nuclides.
Parent chemical element.
Half-life of the nuclide or null if stable.
Indicates if the nuclide is a terminal point in a decay chain.
Number of steps until reaching a terminal stable nuclide.
Neutron count.
The specific nuclide identifier.
Documented transitions from precursor nuclides.
Indicates if the nuclide is stable.
Proton count.
Comprehensive entry defining the position of a nuclide within global decay networks. These entries are automatically generated by analyzing radioactive transitions.