Lanthanum bromide scintillation crystal
Technical parameters：
1. Crystal type: LaBr₃(Ce)
2. Diameter of crystal: 5~76mm
3.Length of crystal：5~200mm
4. Energy resolution: ≤3.5%(@662KeV)
5. Light yield: 68000photons/MeV
6. Working temperature: 5℃~50℃（the temperature change≤8℃/h）
7. Storage temperature: -20℃~50℃（the temperature change≤8℃/h）
8. Energy nonlinearity: ≤4%@(30KeV~1.3KeV)
9. Decay time: ≤16ns
10. Density: 5.10g/cm3