The purpose of this work is the characterization of the APIX detector for charged particles. The DCR has been measured as function of the over-voltage, wich allowed also the measurement of the breakdown voltage. The Detection Efficiency was also measured both with photons (by 1/r2 method exploting un-shielded cells) and with low energy electrons (from a 90Sr source). In the latter case we validated the experimental results with a full MonteCarlo simulation.
Studio di sensori a pixel per tracciatori di particelle cariche basati su diodi a valanga in silicio
Stibelli, Giulio
2017/2018
Abstract
The purpose of this work is the characterization of the APIX detector for charged particles. The DCR has been measured as function of the over-voltage, wich allowed also the measurement of the breakdown voltage. The Detection Efficiency was also measured both with photons (by 1/r2 method exploting un-shielded cells) and with low energy electrons (from a 90Sr source). In the latter case we validated the experimental results with a full MonteCarlo simulation.File in questo prodotto:
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/20.500.12608/26262