Scintillation materials
ATR Crystal supplies custom scintillation crystals for gamma-ray detection, spectroscopy, medical imaging, security inspection, nuclear measurement and compact detector modules. Available materials include LYSO(Ce), NaI(Tl), BGO, GAGG(Ce), CsI(Tl), CdWO4, LaBr3(Ce), BaF2, LuAG(Ce) and other inorganic scintillator products. Crystal size, geometry, surface finish, reflector, encapsulation, optical coupling and photosensor matching can be reviewed according to PMT, SiPM, photodiode or detector assembly requirements.
Selection guide
| Crystal | Typical strength | Common applications |
|---|---|---|
| LYSO(Ce) | High density, fast decay and strong PET performance. | PET, TOF-PET, compact gamma-ray detectors. |
| NaI(Tl) | Very high light output and widely established gamma spectroscopy use. | Gamma spectroscopy, radiation monitoring and lab detectors. |
| BGO | High density and excellent stopping power. | High-energy gamma detection and compact detector designs. |
| GAGG(Ce) | High light output, non-hygroscopic and lutetium-free. | SPECT, gamma cameras and SiPM-coupled detectors. |
| CsI(Tl) | High light yield and good photodiode matching. | X-ray imaging, CT and security inspection. |
| CdWO4 | High density and low afterglow. | Industrial CT and X-ray inspection systems. |
Available products
Barium Fluoride (BaF2) scintillation crystal is valued for its ultra-fast scintillation component, broad optical transmission range, and good radiation detection performance in fast-timing applications.…
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CaF2(Eu), or europium-doped calcium fluoride, is a non-hygroscopic scintillation crystal used for beta-particle and charged-particle detection, gamma measurement, low-background experiments, and detector research. Its…
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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…
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LuAG(Ce), or cerium-doped lutetium aluminum garnet, is a dense, non-hygroscopic garnet scintillator used in electron microscopy screens, X-ray imaging, and compact radiation detector systems.…
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Gadolinium Aluminum Gallium Garnet (GAGG:Ce) is a breakthrough detection material engineered for high-end CT and security equipment. It delivers exceptional light output and a…
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CdWO4, or cadmium tungstate, is a dense, non-hygroscopic scintillation crystal used for X-ray and gamma-ray detection, industrial CT, security inspection, radiometric monitoring, and related…
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YSO(Ce), or cerium-doped yttrium orthosilicate, is a non-hygroscopic scintillation crystal used in X-ray and gamma detection, charged-particle measurement, nuclear physics experiments, and detector research.…
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Cerium-doped Lanthanum Bromide (LaBr3:Ce) represents a massive leap forward in advanced radiation detection. Delivering significantly higher light output and vastly superior energy resolution compared…
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NaI(Tl) scintillation crystal is a widely used sodium iodide detector material for gamma-ray spectroscopy, radiation monitoring and nuclear measurement systems. It provides high light…
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Sodium-doped Cesium Iodide (CsI:Na) ranks among the industry’s brightest scintillation materials, delivering an impressive light output at approximately 85% of NaI(Tl). With a broad…
View DetailsManufacturing support
Products can be prepared according to drawings, target tolerance and system integration requirements.
Polishing, coating, wrapping, encapsulation and optical coupling requirements can be reviewed before quotation.
ATR can help match material selection with detector, laser, optical or measurement requirements.
Send material, size, quantity, surface treatment and application requirements. Drawings are recommended for custom geometries, arrays and assemblies.
FAQ
NaI(Tl) is known for very high light output. CsI(Tl) and GAGG(Ce) are also used when their emission, density or readout matching is suitable.
LYSO(Ce) is widely used in PET and TOF-PET because of its density, decay time and detector performance.
Yes. Materials such as NaI(Tl) and LaBr3(Ce) normally require reliable hermetic encapsulation to protect crystal performance.
