Microsoft PowerPoint - Physics Bucharest

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What is Important?
 Detectors
 Ionization chambers (absolute dose)
 Liquid ionization chambers (cross calibration)
 Diodes (cross calibration)
 Directional dependence
 Various solutions: correction lookup table or compensation by
phantom geometry
 Energy dependence
 ICs better than diodes
 Detector size
 Volume effects
 Detector resolution