2-dimensional plot of Neutron Separation energy of the FRDM95 Mass Model. Custom mass models can
be uploaded, visualized (masses, separation energies, Q-values) with User-defined color maps, and compared to
experimental mass values using the Computational Infrastructure for Nuclear Astrophysics.
An approximate path for the r-process in supernovae is superimposed here to show that it roughly
follows a contour of constant neutron separation energy.