Response of EBT3 Gafchromic Films Exposed to High Energy Electrons

摘要

The optical density as a function of dose and the energy dependence of EBT3 Gafchromic films were determined using electron beams with energies from 6 to 22 MeV. The films were scanned and separated into RGB channels. The red channel optical density is independent of energy in a range of 2-10 Gy for dose in water.