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.
Specification: 4.0mmx3.5mmx60.0mm 75.0mmx75.0mmx30.0mm
95.0mmx95.0mmx10.0mm 95.0mmx95.0mmx6.0mm
OD50.80mmxL25.40mm OD25.4mmx50.80mm
50mmx50mmx20mm 5mmx5mmx20mm
We can process many other sizes BGO Discs and blocks
Technical parameters Of BGO
|
Density (g/m3) |
7.12 |
|
Melting point ( ° C) |
1050 |
|
light output(ph/Mev) |
8000 |
|
Refractive index |
2.15 |
|
Radiation length (cm) |
1.1 |
|
Fluorescence wavelength (nm) |
480 |
|
Decay time (ns) |
300 |
|
Hardness (Mohs) |
5 |
|
Energy resolution (511 kev,%) |
12 |
