Response of CdWO4 crystal scintillator for few MeV ions and low energy electrons

PG Bizzeti, L Carraresi, FA Danevich, T Fazzini… - Nuclear Instruments and …, 2012 - Elsevier
PG Bizzeti, L Carraresi, FA Danevich, T Fazzini, PR Maurenzig, F Taccetti, N Taccetti…
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2012Elsevier
The response of a CdWO4 crystal scintillator to protons, αあるふぁ particles, Li, C, O and Ti ions with
energies in the range 1–10MeV was measured. The non-proportionality of CdWO4 for low
energy electrons (4–110keV) was studied with the Compton Coincidence Technique. The
energy dependence of the quenching factors for ions and the relative light yield for low
energy electrons was calculated using a semi-empirical approach. Pulse-shape
discrimination ability between γがんま quanta, protons, αあるふぁ particles and ions was investigated.
The response of a CdWO4 crystal scintillator to protons, αあるふぁ particles, Li, C, O and Ti ions with energies in the range 1–10MeV was measured. The non-proportionality of CdWO4 for low energy electrons (4–110keV) was studied with the Compton Coincidence Technique. The energy dependence of the quenching factors for ions and the relative light yield for low energy electrons was calculated using a semi-empirical approach. Pulse-shape discrimination ability between γがんま quanta, protons, αあるふぁ particles and ions was investigated.
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