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Contact: ostphotonics
Company: Jiaxing AOSITE Photonics Technology Co.,Ltd.
No. 66, 8 group, Chengbei Village, Yanguan Town, Jiaxing 314411, China
Jiaxing 314411
China
E-Mail: Send Inquiry 1st year
Date/Time:  1/3/24 6:16 GMT
 

BGO Scintillators

BGO scintillation crystal is one of the most common oxide scintillation
materials. It exhibits stable physical and chemical properties, high mechanical
strength, high density, high refractive index, and resistance to harsh
environments. With its high stopping power, high scintillation efficiency, good
energy resolution and non-hygroscopic, BGO is a good scintillation material for
a wide range of applications in high energy physics, space physics, medicine,
geological exploration and other industries.

OST Photonics can supply BGO crystals, BGO arrays and BGO scintillation
detector upon request. We can offer a variety of design options and reflector
materials to optimize array performance and ensure the array's high light
output, excellent uniformity and minimal crosstalk.

Application of BGO Scintillators (Bismuth Germanate Scintillators)

Positron emission tomography (PET)

High-energy physics

Nuclear medicine

Geological exploration

Gamma-ray spectroscopy

Advantages of BGO Scintillators (Bismuth Germanate Scintillators)

High Z

Good photopeak to Compton ratio

The scintillator of choice for neutron activation analysis and active Compton
shields

High density

The Ability of OST Photonics

Maximum Size: ɸ76mm x 300mm, 40mm x 80mm x 200mm

Available items: monolithic crystal, pixellated array, scintillation detector

Properties of BGO Scintillators (Bismuth Germanate Scintillators)

Density [g/cm3] 7.13
Melting point [K] 1323
Thermal expansion coefficient [C-1] 7 x 10-6
Cleavage plane None
Hardness (Mohs) 5
Hygroscopic No
The wavelength of emission max. [nm] 480
Refractive index @ emission max 2.15
Primary decay time [ns] 300
Light yield [photons/keVγ] 8-10
Photoelectron yield [% of NaI(Tl)] (for γ-rays) 15–20
Afterglow 0.005%@3ms

Minimum Order: 1 pieces

BGO Scintillators
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