LYSO crystal is an ideal generation scintillation crystal.LYSO (Cerium-doped Lutetium Yttrium Orthosilicate). It has the advantages ofhigh light output and high density, quick decay time, excellent energyresolution, high effective atomic number, stable in physical and chemicalproperties, hardly deliquescence, anti-radiation capability strong, lowtemperature coefficient, matching APD or PMT well.
LYSO crystal has a wide application in the fields of high energy physics、nuclearphysics、oil well drilling、security detection、environmentaldetection.
The scintillation properties of LYSO crystal made by us has reached world-classlevel, and meet the demand of PET performance in medical imaging.
Our company have a complete crystal processing and assembling production line ,we can provide high quality LYSO in customer’s required and can supply finishedpixel or pre-assembled customer-specific arrays.
Properties of LYSO crystal：
parameter | unit | value |
Density | g/cc | 7.25 |
Melting point | ℃ | 2050 |
Effective atomic number | 64 | |
Mohs hardness | Mohs | 5.8 |
Index of refraction | 1.82 | |
Light output | To NaI[T1] | ～85% |
Decay time | ns | <45 |
Emission center wavelength | nm | 420 |
Irradiation hardness | rad | >1×108 |