Credit:
A simplified graph plotting the yield of the silver-113 (Ag-113) fission fragment of U-238 over a range of neutron energies. The lines and curves running through the data points correspond to different regression techniques: the teal curve fits the data to a parabola; the purple line fits the data to a line; and the dotted black line shows the result of the General Fission (GEF) model, which models ground state fission yields.