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Production cuts and transport simulation parameters used in geant4/topas for the photon and proton simulations.
| Region | Production cut in μm | Maximum stepsize in m | dRoverR | finalRange in nm | ||
|---|---|---|---|---|---|---|
| Photon‐sim. | Proton‐sim. | Photon‐sim. | Proton‐sim. | |||
| Scoring volume and envelope | 0.065 for water and 47.2 for air | 1000 | 0.003 | 0.05 | 1 | 100 |
| Water phantom | 500 | 1000 | 0.003 | 0.05 | 1 | 100 |
