LuAG(Pr) Scintillation Crystal
ATR Crystal custom-manufactures Praseodymium-doped Lutetium Aluminum Garnet (LuAG:Pr), a blazing-fast scintillation material engineered for ultimate precision. With outstanding thermal stability, it is the superior choice for demanding applications ranging from harsh well exploration to advanced fast particle imaging.Ultra-Fast Response: Delivers an exceptional 22ns decay time, making it the ideal crystal for next-generation TOF-PET systems.
Extreme Durability: Excellent thermal properties guarantee reliable, continuous performance in high-temperature and rugged environments.
Custom Solutions: Supplying precision-machined standalone LuAG(Pr) crystals and ultra-thin scintillation screens tailored to your exact design specifications.
Product Category:
Scintillation Crystal
Application of LuAG(Pr) Scintillators (LuAG:Pr Scintillators)
- Positron emission computed tomography (PET)
- Positron emission mammography (PEM)
- TOF-PET
Advantages of LuAG(Pr) Scintillators (LuAG:Pr Scintillators)
- Fast decay time
- Good energy resolution
- Stable scintillating characteristics
- Virtually no afterglow
- No cleavage planes
The Ability of ATR Crystal
- Maximum Size: ɸ50mm x 135mm
- Available items: monolithic crystal, scintillation screen
Scintillation Screen Design Options of LuAG(Pr) Scintillators (LuAG:Pr 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 markings 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(Pr) Scintillators (LuAG:Pr Scintillators) | |
| Light Yield (Photons/MeV) | 22000-23000 |
| Decay Time (ns) | 22 |
| Peak Emission (nm) | 310 |
| Energy Resolution (%@622keV) | ≤5(5*5*5mm) |
| Density (g/cm3) | 6.73 |
| Hygroscopic | None |
| Hardness (Mho) | 8 |
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