您当前的位置: 首页 > News > Company News > 正文
 
News
Scintillation Crystal
更新时间: 2021-11-03 09:40:18 访问次数: 0



Bismuth germanate is a colorless and transparent non-polar oxide crystal with a cubic structure. It is insoluble in water and can emit green fluorescence with a peak of 480nm wavelength under the excitation of high-energy particles or high-energy rays (x-rays, γ-rays) .
BGO crystal has the advantages of strong radiation blocking ability, high scintillation efficiency, excellent energy resolution and non-deliquescent.


Specification
Crystal structureCube
Lattice constanta=1.0518 Å
Density7.13(g/cm3
Hardness5(mohs)
Melting1050℃
Refractive index2.15
Radiation length1.1cm
Fluorescence peak480~510nm
Decay time300ns
Relative light output (%)10-14 Nal(Tl)
Energy resolution20(511千电子伏特,%)
Crystal direction<001>、<110>
Dimensions(mm)Can customize substrates with special orientation and size according to customer needs
PolishingSingle-sided or double-sided
PackingClass 100 clean bag, Class 1000 super clean room


Fast Silver offers various scintillation crystals:BGO,Ce:YAP,Ce:YAG


Powered by Fast Silver 2018-2022 © Fast Silver Inc. 鲁ICP备18046268号-1