Photon attenuation coefficients in water:
NIST data, Geant4 standard processes and Geant4 Low Energy processes
(statistical errors on simulation < 1%)
Courtesy of the Italian National Institute for Cancer Research, IST Genova)
Comparison of the Geant4 Low Energy photon simulation and experimental
data, with relevance of shell effects:
Photon transmission on 1 micron Al, Photon transmission on 1
micron Pb
Comparison of Geant4 standard and Low Energy photon processes:
Total energy deposit for 9 MeV photons in C6F6
Comparison of Geant4 Low Energy proton simulation and experimental
data:
Bragg peak
Courtesy of R. Gotta, Thesis, Univ. of Torino
Comparison of Geant4 Low Energy antiproton simulation and experimental
data:
Energy loss in Si
Comparison of the Geant4 Low Energy ion simulation and experimental
data:
Electronic stopping power in Al
Comparison of Geant4, experimental data,
PLATO and HELAX
Courtesy of LIP and IPOFG-CROC (Coimbra delegation of the Portuguese Oncology Institute)