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Product Details:
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| Max Dimension: | 40x80x200mm | Application: | Security Scanner, Exploration Of The Well Hot Environment, Nuclear Medicine, Medicial Imaging, Well Logging |
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| Density(g/cm3): | 7.13 | Melting Point (K): | 1323 |
| Thermal Expansion Coefficient (C-1): | 7 X 10(-6) | Cleavage Plane: | None |
| Hardness (Mho): | 5 | Hygroscopic: | No |
| Atomic Number: | 83 | ||
| High Light: | BGO Scintillation Crystal,7.13g/cm3 bgo crystal,5Mho Scintillation Crystal |
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High atomic number Non-Destruction Testing BGO Scintillation crystal
Bismuth germanate Bi4Ge3O12(BGO) is one of the most widely used heavy oxide scintillator materials. BGO has a high atomic number (83) of the heavy component Bismuth element and a high density(7.13g/cm3 )of the material. The luminescence spectrum of BGO scintillators has a maximum in the visible spectral range at 480 nm. Among advantages of BGO crystals, one should note their non-hygroscopicity, mechanical and radiation stability. BGO scintillators are stable under radiation doses of up to 103 rad.
Another important advantage of BGO crystals is a nearly complete absence of afterglow. The decay time of the main scintillation component of BGO at room temperature is 300 ns. All above advantages of BGO crystal makes it successfully used in experiments of high-energy physics, small-sized tomography devices and an active protection from background activity.
Properties:
| Density(g/cm3) | 7.13 |
| Melting Point (K) | 1323 |
| Thermal Expansion Coefficient (C-1) | 7 x 10-6 |
| Cleavage Plane | None |
| Hardness (Mho) | 5 |
| Hygroscopic | No |
| Wavelength of Emission Max. (nm) | 480 |
| Primary Decay Time (ns) | 300 |
| Light Yield (photons/Kev) | 8-10 |
| Photoelectron Yield [% of NaI(Tl)] (for γ-rays) | 15 - 20 |
Advantage:
Non-hygroscopic
High density, high Z, High detection efficiency
Low afterglow
Application:
High energy physics
Spectrometry and radiometry of gamma-radiation
Positron tomography nuclear medical imaging
Anti-Compton detectors
Product shots:
FAQ:
1.Q: Are you a factory manufacturer?
A: Yes ,we are manufacturer with 13 years experience in the scintillator crystal industry and supplied many famous brands with good quality and service.
2.Q: Where is your main market?
A: Europe, America, Asia.
Contact Person: Ivan. wang
Tel: 18964119345
