Ce GAGG Gd3Al2Ga3O12 Suit For Single Photon Emission Coputed Tomography
Brand Name:CRYLINK
Certification:Iso9001
Model Number:CRYLINK-Ce GAGG Scintillator Crystal
Minimum Order Quantity:1 Pieces
Delivery Time:3-4 weeks
Payment Terms:TT
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Location:
Shanghai Shanghai China
Address:
No.200, Zgaoxian Road, Jiading Zone, Shanghai, China
Supplier`s last login times:
within 36 hours
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Product Details
Ce GAGG Scintillation Detector
Description
Cerium-doped gadolinium aluminium gallium garnet (Ce:GAGG) is a relatively new single crystal scintillator with several interesting properties, such as very high light yield, high density, good energy resolution, an emission peak well-matched to silicon sensors, and low intrinsic energy resolution. Moreover, the material is nonhygroscopic and non-selfradiation. It will be widely used in PET, PEM, SPECT, CT , X-ray &Gamma ray detection.
Features
- Relatively bright emitting >50,000 photons/MeV
- Good absorbers with good stopping powers - density 6.63 g/cm
- Broadly emitting with a 540nm peak
- Good Energy resolution
Application
- CT
- PET
- SPECT
- LED lighting
- Laser lighting
- Particle accelerator
Properties
Physical and Chemical Properties
Property | Ce:GAGG |
Chemical composition | Gd3AlxGa5-xO12 |
Symmetry | Cubic |
Structure | Ia3d |
Mohs Hardness | 8.0 |
Density(g/cm3) | 6.63 |
Refractive index(=550nm) | 1.9 |
Scintillation properties
Emission peak (nm) | 540 |
Light yield (PhotonsMev-1) | ＞50000 |
Decay time(ns) | 90 |
Energy resolution | ＜6% |
Zeff | 54 |
Main Specifications
Polishing Specification for Laser Grad | |
Orientation Tolerence | <0.5° |
Thickness/Diameter Tolerance | ±0.05mm |
Parallel | 10 |
Perpendicular | 5 |
surface Quality | 10/5 |
Clear Aperture | >90% |
Chamfer | <0.2×45° |
Maximum dimensions | dia 70mm |
Standard products
Dimensions, mm | Decay time, ns | Light yeild, photons/Mev | Refractive Index |
5×5×0.5 | 90 | >50000 | 1.9 |
5×5×1 | |||
10×5×0.5 | |||
10×5×1 | |||
10×10×0.5 | |||
10×10×1 | |||
25×25×0.5 | |||
25×25×1 | |||
dia5×0.5 | |||
dia5×1 | |||
dia10×0.5 | |||
dia10×1 |
Ce GAGG Gd3Al2Ga3O12 Suit For Single Photon Emission Coputed Tomography
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