Dose Course 2018_Flipping book

Pre-irradiation effects in PTW diamond detectors (Type 60003)

Dark current after irradiation in a 6 MV beam. Initial level  0.4% rel. measurement signal .

PTW recommends 10 Gy of pre- irradiation. Mandatory if bias voltage has been turned off.

PTW Diamond 1 PTW Diamond 2

Laub et al [11]

De Angelis et al [15]