The article provides a sequence of steps for using RISØ calorimeters calibration and subsequent use B3 radiochromic film dosimeters (GEX corporation) scanner measuring absorbed doses. Calibration was carried out with the help electron beam accelerator in range doses 3 – 40 kGy (measurement calorimeters). In course work, following out: dosimetry films calorimeters; plotting curve dosimetric film...

The visible absorption spectra of Gafchromic XR type-T radiochromic film have been investigated to analyse the dosimetry characteristics of the film with visible light densitometers. Common densitometers can use photospectrometry, fluorescent light (broad-band visible), helium neon (632 nm), light emitting diode (LED) or other specific bandwidth spectra. The visible absorption spectra of this f...