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.
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
Compared to traditional scintillation crystals like LYSO or NaI(Tl), GAGG Crystal provides superior performance in environments requiring both sensitivity and durability.
In addition to single GAGG:Ce crystals, EBO 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.
Related Products
LYSO(Ce) - Lutetium Yttrium Orthosilicate (Lu₂SiO₅:Ce) is a relatively new scintillator crystal that features high density, high light output, short decay time and good radiation resistance. These properties make it ideal for detecting and measuring ionizing radiation such as gamma rays and positrons.
Advantage:
High light outputs
Best energy resolution
Fast emission
Excellent radiation hardness
Fast decay times
Advantage:
High sensitivity
Low afterglow
Fast conversion
Cesium iodide (CsI(Tl)), activated by thallium, is one of the most efficient scintillators discovered so far. CSI Crystal exhibits thallium-activated luminescence with an emission peak at 550 nm and a light output of 45% relative to NaI(Tl). In contrast, cesium iodide activated by sodium (CsI(Na)) features a sodium-activated emission peak at 420 nm and a higher light output (85% of NaI(Tl)). Both materials share properties such as deliquescence, soft and plastic mechanical behavior, radiation resistance, high-temperature tolerance, and fast timing characteristics (for pure CsI). They are widely used in particle detection for high-energy physics experiments, medical SPECT imaging, baggage/container security inspection, industrial level sensing and non-destructive testing, and cosmic ray research in space physics.
Advantage:
Excellent Energy Resolution
High Charge Collection Efficiency
High Speed Detection
Direct Conversion – True Semiconductor
High Density and Effective Z
Advantage:
No background radiation
Fast decay time
Mechanically robust characteristic
Advantage:
Excellent energy resolution
Dual detection capability
Fast response time
High light yield
Advantage: High density CdWO4 scintillator、Strong anti-radiation ability、No background radiation
Advantage: High energy resolution、High light output、High photon yield
BGO (Bismuth Germanate) is a high-Z, high-density scintillating crystal. The material has a high atomic number (Z=83 for bismuth) and a density of 7.13 g/cm³, making it a highly efficient gamma-ray absorber.
Due to the high-Z properties of the material, the gamma-ray-induced light absorption fraction is significantly enhanced, resulting in an excellent peak-to-total ratio.