I read the advanced example of Hadrontherapy (laserbeam.cc) but unable to use it to simulate a laser beam hiting on target to produce protons. Aslo, the optical-photon using G4EmStandard-opt4 didn’t help.
Would you please help me to simulate laser-target leading to particle production? I want to find the proton-soectrum from this process.
Thank you very much