Cumulative ejected mass of various isotopes as a function of the initial mass for nuclei up to and including ²⁸Si. The solid greed line corresponds to models using extended screening, while the dashed lines correspond to models using relativistic screening. The dots are the relative difference in ejected mass between relativistic and extended screening computations. Top left: ⁴He, top middle: ¹²C, top right: ¹⁶O, bottom left: ²⁰Ne, bottom middle: ²⁴Mg, and bottom right: ²⁸Si.