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RGB_HD SiPM. Red -Green-Blue High Density SiPM. SiPM: size: 2.2x2.2mm 2 cell size: 15x15um 2 # cells: 21316. SiPM: size: 4x4mm 2 cell size: 30x30um 2 # cells: ~17000. Fill factor = 48%. Fill factor = 74%. High Dynamic range Low excess noise factor Fast recovery time. - PowerPoint PPT Presentation
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RGB_HD SiPMRed-Green-Blue High Density SiPM
SiPM:size: 4x4mm2
cell size: 30x30um2
# cells: ~17000
SiPM:size: 2.2x2.2mm2
cell size: 15x15um2
# cells: 21316
Fill factor = 74% Fill factor = 48%
• High Efficiency• Optimal for TOF-PET application
• High Dynamic range• Low excess noise factor• Fast recovery time
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SiPM: size: 4x4mm2
LYSO(Tint = 400ns)
Ce:GaGG (Tint = 1 µs)
cell size: 30x30um2
Ce:GaGG
LYSO
Scintillator size: 3x3x5mm3
Energy resolution is mainly determined by the scintillator in both cases
Extremely good coincidenceresolving time, especiallyfor faster LYSO crystal
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SiPM: size: 2.2x2.2mm2 cell size: 15x15um2
Fill factor ~45%
• High photo-detection efficiency for visible light
• Low excess noise factor (< 1.15 at 7.5 OV)
• Fast recovery time t = 9ns
measured by Y. Musienko @ CERN
