Active Member
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[China]
Address: No.200, Zgaoxian Road, Jiading Zone, Shanghai, China
Contact name:sales
Nanjing Crylink Photonics Co.,Ltd |
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LuAP(Ce)
Cerium activated lutetium orthoaluminate LuAlO3:Ce(LuAP) and
yttrium containing LuYAP are materials of interest in the
scintillator community. These materials are attractive because of
their high density (up to 8.34 g/cm3 for LuAP), short scintillation
decay time (primary component as short as ~18 ns), and potential
high light output (close to 11 000 ph/MeV for LuAP). However, due
to self-absorption the scintillation efficiency is lowered
significantly and therefore the light output of these materials is
strictly dependent on the thickness of the crystal.
Featuers:
High light output
High energyresolution
Non hygroscopic
Applications:
Single photon emission computed tomography (SPECT)
Gamma camera
Compton camera
Survey meter
PET,PEM
CT
CRYLINK LuAP(Ce)
Max size: dia55*120mm
Could provide arrays
Scintillation Properties | |
Materials | LuAP:Ce |
Light yield (Photon/MeV) | 11000 |
Decay time (ns) | 16-18 |
Peak emission (nm) | 305 |
Energy resolution (%@622kev) | 9.3 |
Density (g/cm3) | 8.34 |
Hygroscopicity | No |
Polishing Specification for Optical Grade | |||
Standard Precision | High Precision | Super Precision | |
Orientation Tolerence | < 1° | < 0.5° | < 0.2° |
Thickness/Diameter Tolerance | ±0.10 mm | ±0.05 mm | ±0.02 mm |
Surface Flatness@633nm | <-2 | </2-/4 | /4-/6 |
Wavefront Distortion | <(2-4) | <(1-2) | <(-/2) |
Surface Quality | 60/40 | 40/20 | 20/10 |
Parallel | 45 | 1 | 10 |
Perpendicular | 60 | 30 | 20 |
Clear Aperture | >90% | ||
Chammfer | <0.2mm×45° | ||
Coating | Available upon request | ||
