GAGG Scintillation Crystal Gadolinium Aluminum Gallium Garnet
GAGG Scintillation Crystal Gadolinium Aluminum Gallium Garnet
Advantage:High photon yield、High energy resolution、Non-hygroscopicity
Application:Nuclear medicine: TOF-PET, PEM, SPECT, CT、Radiation detector、Oil detection equipment、Security check equipment、Particle detection
Specification Parameter:
| Properties | Value | Unit |
| Density | 6.6 | g/cm³ |
| Effective atomic number | 54 | |
| Hardness | 8 | Mohs |
| Refractive index | 1.91 | |
| Light yield | >50000 | Photon/Mev |
| Decay Constant | 90 | ns |
| Wavelength of emission max. | 530 | nm |
| Anti-radiation | >107 | rad |
| Hygroscopic | No |
GAGG(Ce) (Gadolinium Aluminum Gallium Garnet) is a new-generation high-performance inorganic scintillator characterized by high light output, fast decay time, and excellent energy resolution. GAGG Crystal has become a key material in various critical fields such as medical imaging, nuclear medicine, radiation detection, and high-energy physics.
Yunjia offers three different types of GAGG:Ce crystals to meet the diverse needs of customers across different industries:
GAGG-FD: Fast decay GAGG, suitable for applications requiring high timing precision
GAGG-Balance: Standard GAGG, with balanced performance
GAGG-HL: High light output GAGG, ideal for systems with high sensitivity requirements
In addition to single GAGG:Ce crystals, Yunjia also provides customization services for linear and two-dimensional arrays, supporting tailor-made pixel sizes and internal reflector materials based on customer specifications.
We provide OEM manufacturing services for detector assemblies, ensuring that your GAGG Crystal is fully integrated for maximum performance.