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YSO(Ce) Arrays

  • High density and good energy resolution
  • Low after-glow and fast decay time
  • Good matching for PMT readout
  • Minimum pixel or crystal element size : 0.3mm x 0.3mm

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Basic Properties:

Density(g/cm3) 4.50 Melting Point (K) 2273
Refractive Index 1.8 Emission Peak (nm) 420
Decay Time (ns) 50-70 Light Output (photons/Mev) 10000
Effective Atomic Number(z) 39 Hygroscopic None
Cleavage Plane None

Y2SiO5:Ce (YSO:Ce) or Cerium doped Silicate Yttrinm is a bright and fast light scintillator with the emission peaked at 420 nm, it is easy to match with PMT and SiPM readout. YSO(Ce) has a similar decay time with LYSO(Ce) (50-70ns), but no background (Lutecium). Mechanical processing of YSO:Ce scintillators is easier compared to other silicates.  YSO(Ce) is often made into pixellated array and multi-layer arrays for nuclear medicine Positron Emission Tomography (PET) applications.

Hangzhou Shalom EO offers the custom YSO(Ce) scintillation crystals arrays according to customer's request, our LYSO(Ce) arrays are widely used in the Radiation detection, Security industry, Semiconductor, Photo optic, Positron Emission Tomography (PET) and Numclear medicine.


LYSO(Ce) Arrays

LYSO(Ce) Arrays

  • High light output
  • High density and Fast
  • Customized Array and Pixel size
  • Gap between Each Pixel: minimum 0.05 mm
  • Pixel Light Uniformity in Arrays: <10% or customized
  • Minimum pixel or crystal element size : 0.3mm x 0.3mm
  • Applications: Positron emission tomography (PET), Medical X-ray Computerized Tomography (CT), High energy physics, Nuclear medicine, Nuclear radiation scanner
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Multilayer Scintillation Arrays

Multilayer Scintillation Arrays

  • Mold Variations including BGO Arrays, LYSO(Ce) Scintillators, LYSO(Ce) Arrays,etc. Optional
  • Customized multilayer arrays up to 4~5 layers available
  • Applied to improve the resolution of PET (Positron Emission Tomography)
  • Additional Light Guides optional if required
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YSO(Ce) Scintillator Crystal

YSO(Ce) Scintillator Crystal

  • High density of 4.5g/cm^3
  • High anti-radiation hardness
  • Short decay time
  • Maximum Dimensions: φ 80mm × 160mm
  • YSO(Ce) crystals and YSO(Ce) pixelated arrays offered
  • Applications: Security industry, Semiconductor, Photooptic application, Positron emission tomography (PET), Nuclear medicine
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