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Kramberger, G.; Batič, M.; Cindro, V.; Mandić, I.; Mikuž, M.; Zavrtanik, M.
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 02/2007, Letnik: 571, Številka: 3Journal Article
Annealing of effective trapping times of electrons and holes in neutron irradiated silicon detectors was measured at different temperatures 40, 60, 80 ° C . The evolution of effective trapping times seems to be governed by the first-order process. The effective trapping probability of holes was found to increase by 40% and of electrons to decrease by 20% during annealing. The time constants are of order 600 min at 60 ° C . The scaling to different temperatures can be obtained from Arrhenius relation with activation energies of around 1 eV.
