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Scintillation crystal Scintillation Array Optical crystal and Optical wi
BGO Crystal
Source: Time:2018-07-29 12:55:51
Bismuth germinate Bi4Ge3O12 commonly abbreviated as BGO, is the crystalline form of an inorganic oxide with cubic eulytine structure, colorless, transparent and insoluble in water. When exposed to radiation of high energy particles or other sources, such as gamma-rays, x-rays, it emits a green fluorescent light with a peak wavelength of 480nm, with its high stopping power, high scintillation efficiency, good energy resolution and non-hygroscopes, BGO is a good scintillation material and has found a wide range of applications in high energy physics, nuclear physics, space physics, nuclear medicine, geological prospecting and other industries.
 
Growth Method: Bridgman method
Max. Blank Size: 40mmx80mmx200mm
The standard sizes: Dia: 50.8mmxLength 50.8mm Dia:25.4mmxLength24.5mm
We can also process and supply many sizes of cylinders, rectangular solid, Circle discs, the thinnest thickness can be 0.2mm

The Property of Our BGO Crystal:
 
Parameters unit value
Density  (g/cm3) 7.13
Emission center wavelength (nm) 480
light output To NaI(Tl) (%) 20
energy resolution   (%) 12
Decay time  (ns) 300
index of refraction   2.3
Hardness        (Mohs)        5