LYSO Crystals

LYSO Crystals


Vital Materials manufactures LYSO Crystal Scintillators with excellent scintillation performance: all characterized by high yield, fast luminescence decay, high effective atomic number, high density, stable physicochemical properties, no deliquescence, high resolution to γ-ray energy, strong radiation resistance. LYSO scintillators are widely applied in the fields of high-energy physics, nuclear physics, oil well drilling, security check, and environmental inspection.

Physical Properties
Melting Point (°C) 2070
Density (g/cm3) 7.2
Hygroscopic None
Hardness (ns) 5.8
Wavelength of emission max. (nm) 420
Refractive index @ emission max 1.82
Decay time (ns) <42
Energy resolution (%) 8.0
Light yield (photons/MeV) >28000
Photoelectron yield (% of NaI(TI)) (for γ-rays) 75