This project aims to illustrate the power of a momentum-based quantum scattering model first proposed by William Duane in 1923 but put aside by mainstream theorists․ While Carolyne Van Vliet demonstrated Duane's model to be consistent with quantum theory in 1967 and 2010‚ her work and its implications remain relatively unknown․ These simulations are based on Duane's quantum scattering model and employ discrete momentum exchange followed by particle ballistic propagation․ This hybrid combination of quantum scattering and ballistic propagation is placed alongside wave diffraction simulations to illustrate how the patterns produced by both processes align closely․