Physics Bucharest 2017

10 MV X-rays and 10 MeV electrons

10 MeV electrons

10 MV photons

dose-scaling factor for electrons: 1.12

1. Irradiate film with electron and photons, use for electrons 1/1.12 * (prescribed dose) 2. Analyze film with sensitometric curve of photons  Reliable relative dose distribution

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