Description
BGO | High-Density Scintillation Crystal for Gamma Detection
The BGO Scintillation Crystal is a tried and tested material used for high-precision radiation measurement. It possesses a high effective atomic number and exceptional density. Consequently, it offers an unparalleled absorption rate at the photopeak. These properties allow the crystal to outperform traditional materials like NaI(Tl) in higher energy applications. Moreover, it maintains stable performance even under harsh environmental conditions.
🛡️ Superior Absorption and Physical Ruggedness
One of the primary benefits of the BGO Scintillation Crystal is its massive stopping power. Because it has such high density, it captures gamma rays with extreme efficiency. Furthermore, the crystal is mechanically rugged and entirely non-hygroscopic. This means it does not absorb moisture from the air. Therefore, it does not require specialized airtight sealing for operation. This durability ensures that the detector remains reliable during geological prospecting or long-term laboratory use.
🔬 Linear Stability and Signal Processing
The BGO Scintillation Crystal features an emission peak of 480 nm. This wavelength couples perfectly with both Photomultiplier Tubes (PMT) and Silicon Photomultipliers (SiPM). Additionally, its scintillation characteristics change linearly with temperature. When you combine this with Digital Signal Processing (DSP), the crystal can operate in extreme environments. For instance, with a small volume, it can work stably under refrigeration to minimize background noise.
🔐 Custom Matrix Assembly and Precision Finishing
X-Z LAB provides a complete crystal finishing process to meet your specific research needs. We utilize the Bridgman growth method to ensure high radiation hardness and low afterglow. Consequently, we offer several custom processing options:
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State-of-the-art Line Cutting: We produce custom shapes for specialized detector housings.
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Fine Grinding and Polishing: Our machines ensure the highest surface quality for optimal light collection.
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Stable Matrix Assembly: We assemble pixelated arrays for high-resolution imaging systems.
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Isotopic Precision: Our crystals maintain an energy resolution of approximately 12% for accurate spectroscopy.
Why Choose BGO?
We focus on providing materials that maximize detection efficiency in high-energy fields. The BGO Scintillation Crystal remains the gold standard for Positron Emission Tomography (PET) and nuclear medicine. Because it combines high atomic number with mechanical endurance, it is the premier choice for global research institutions. Whether you are working in high-energy physics or gamma pulse spectroscopy, our BGO crystals provide the reliability you require.
Main Applications
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Positron Emission Tomography (PET): High detection efficiency for clear medical imaging.
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High-Energy Physics: Stable performance in particle detection and calorimeters.
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Nuclear Medicine: Reliable isotopic identification and diagnostic monitoring.
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Geological Prospecting: Rugged enough for field use in borehole logging.
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Gamma Pulse Spectroscopy: Superior photopeak absorption for accurate analysis.
Technical Specifications Summary
| Feature | Specification |
| Formula | Bi4Ge3O12 |
| Peak Emission | 480 nm |
| Growth Method | Bridgman |
| Energy Resolution | ~12% |
| Hygroscopicity | None (Non-hygroscopic) |
| Afterglow | Low |
Discover how BGO compares to our high-resolution LYSO(Ce) Scintillation Crystal for PET applications.”
