LuAG(Ce) Scintillation Crystal
Cerium-doped Lutetium Aluminum Garnet (LuAG:Ce) is an established, high-density scintillator renowned for its robust chemical, mechanical, and temperature resistance. It is the premier choice for advanced medical scanning systems and high-energy particle detectors.Fast & Efficient: Delivers a rapid 70ns decay time and exceptional light yield alongside a high density of 6.73g/cm³.
Optimal Readout: Peak emission at 535nm, perfectly matched for seamless photodiode and avalanche diode integration.
Custom Configurations: Supplying precision-machined standalone LuAG(Ce) crystals and customized ultra-thin imaging screens.
Product Category:
Scintillation Crystal
Application of LuAG(Ce) Scintillators (LuAG:Ce Scintillators)
- PET Scanners
- High Energy Physics
- X-ray imaging screens
- X-ray microscopy
- X-ray computed tomography (XCT)
Advantages of LuAG(Ce) Scintillators (LuAG:Ce Scintillators)
- Fast decay time
- High density
- Excellent physical and chemical properties
- The wavelength of peak emission well suitable for photodiode and avalanche diode readout
- Good temperature resistance
The Ability of ATR Crystal
- Maximum Size: ɸ80mm x 150mm
- Available items: monolithic crystal, scintillation screen
Scintillation Screen Design Options of LuAG(Ce) Scintillators (LuAG:Ce Scintillators)
- Freestanding ultra-thin scintillation screen.
- Ultra-thin scintillation screens can be coupled to a substrate with optical adhesives in order to achieve better optical readout.
- Scintillation screens can be inserted into frames(Aluminum, Stainless steel) for easier manipulation.
- We can provide customized marking such as a grid, cross or scale on the surface of the screen for easier beam visualization.
- We can provide various coating on the surface of the screen upon request, such as reflection coatings(Al, Au, Ag, etc.), AR coating, diffusion painting(TiO2, Al2O3), and conductive coatings(Al, ITO, C).
| Properties of LuAG(Ce) Scintillators (LuAG:Ce Scintillators) | |
| Density (g/cm3) | 6.73 |
| Hardness (Mohs) | 8.5 |
| Index of Refraction | 1.84 |
| Melting Point (掳C) | 2020 |
| Crystal Structure | Cubic |
| Hygroscopic | None |
| Wavelength of Max. Emission (nm) | 535 |
| Decay Time (ns) | 70 |
| Radiation Length for 511 keV (cm) | 1.3 |
| Photon Yield (Photons/MeV) | 25000 |
| Light Yield (Relative NaI(Tl)=100%) | 20 |
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