| Place of Origin: | China |
|---|---|
| Brand Name: | CRYLINK |
| Certification: | Iso9001 |
| Model Number: | CRYLINK-Ce GAGG Scintillator Crystal |
| Minimum Order Quantity: | 1 Pieces |
| Price: | negotiation |
| Packaging Details: | Carton |
| Delivery Time: | 3-4 weeks |
| Payment Terms: | TT |
| Supply Ability: | 100 pieces /month |
| Name: | Ce GAGG Scintillation Detector | Chemical Composition: | Gd3AlxGa5-xO12 |
|---|---|---|---|
| Symmetry: | Cubic | Structure: | Ia3d |
| Mohs Hardness: | 8.0 | Density(g/cm3): | 6.63 |
| High Light: | cerium doped yttrium aluminum garnet,bgo bismuth germanate |
||
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
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 |
