| Place of Origin: | China |
|---|---|
| Brand Name: | CRYLINK |
| Certification: | Iso9001 |
| Model Number: | CRYLINK-Ce YAG 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 YAG Scintillation Detector | Chemical Composition: | Y3Al5O12 |
|---|---|---|---|
| Melting (℃): | 1970℃ | Symmetry: | Cubic |
| High Light: | 550nm Ce Yag Crystals,Ce Yag Scintillation Detector,Y3Al5O12 Ce Yag Crystals |
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Ce YAG Scintillation Detector
Description
Cerium doped yttrium-aluminum garnet (Ce:YAG) is a well established scintillator and has many attractive properties, such as fast decay (60~70ns), high light yield, emission peaks at 520-550nm that well matched with the sensitivity of commercial Si-CCD detectors as well as good mechanical and chemical stability. The Ce:YAG is also a very appropriate crystal for imaging screens, LED lighting and laser lighting.
Features
Applications
Properties
Physical and Chemical Properties
|
Property |
Ce:YAG |
|
Chemical composition |
Y3Al5O12 |
|
Melting (℃) |
1970℃ |
|
Symmetry |
Cubic |
|
Structure |
Ia3d |
|
Cell parameters() |
12.01 |
|
Hardness |
8.5 |
|
Density(g/cm3) |
4.56 |
|
Thermal conductivity(Wm-1K-1) |
1. 13 |
|
expanding coefficient(10-6/℃) |
7.7 |
|
Refractive index(=550nm) |
1.82 |
Scintillation properties
|
Emission peak (nm) |
533 |
|
Light yield (PhotonsMev-1) |
15000 |
|
Decay time(ns) |
60-70 |
|
Relative light output(%NaI:Tl) |
20 |
|
Absorption length (cm) |
2.61 |
|
Radiation Length(cm) |
3.5 |
|
Energy resolution |
＜8% |
|
Zeff |
35 |
|
Afterglow(% after 6ms) |
<0.005 |
Polishing specifications
|
Polishing Specification for Laser Grade |
|
|
Orientation Tolerence |
<0.5° |
|
Thickness/Diameter Tolerance |
±0.05 mm |
|
Parallel |
10 |
|
Perpendicular |
5 |
|
surface Quality |
10/5 |
|
Clear Aperture |
>90% |
|
Chamfer |
<0.2×45° |
|
Maximum dimensions |
dia 100 mm |
Standard product
|
End congifuration, mm |
Thickness, mm |
Tolerance, mm |
|
3×3 |
0.5 |
+/-0.02 |
|
5×5 |
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|
10×5 |
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|
10×10 |
||
|
25×25 |
||
|
40×40 |
0.25 |
|
|
60×80 |
2 |
|
