Ce:YAP Crystal
Cerium-doped yttrium Aluminum perovskite (Ce: YAP) is a fast-blinking crystal with excellent performance. It has high light output, fast decay time, good thermal stability and mechanical properties, and stable chemical properties. Ce: YAP scintillation crystal is mainly used in rapid gamma-ray detection, animal PET scanning systems, electronic imaging (SEM), high energy physics, medium and low energy X-ray two-dimensional imaging.
Ce:YAP Crystal Physical Properties
Material |
Ce:YAP |
Melting Point |
1875°C |
Density(g/cm3) |
5.37 g/cm3 |
Hardness |
8.5(mohs) |
Coefficient of Thermal Expansion |
4 -11x10‾6 K-1 |
Wavelength (Max. Emission) |
0.041 cm2 s-2 |
Wavelength Range |
TBA |
Refractive Index @ 370 nm |
1.95 |
Light Yield |
25 photons/keV |
Radiation Length (cm) |
2.7 @ 511keV |
Afterglow |
<0.005 @ 6ms |
Optical Transmission |
TBA |
Transmittance |
TBA |
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