Figure 8
From: On the effectiveness of proton boron fusion therapy (PBFT) at cellular level

Axial energy deposition of alpha particles in the cell layer impinged by 70 MeV protons having (a) normal, (b) boron filled cytoplasm and nucleus. The yellow and blue highlight represent the statistical uncertainties associated with the Monte Carlo computations for 1000 and 5000 μm buffer medium thickness, respectively.