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  • LYSO(Ce) Scintillators
  • LYSO(Ce) Scintillators
  • LYSO(Ce) Scintillators
  • LYSO(Ce) Scintillators
  • LYSO(Ce) Scintillators
  • LYSO(Ce) Scintillators

LYSO(Ce) Scintillators

Features:
  • High light output
  • High density and anti-radiation hardness
  • Short decay time
  • Stable chemical and physical properties

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Basic Properties:

Melting Point (°C) 2070 Density (g/cm3) 7.2
Hygroscopic None Hardness (ns) 5.8
Wavelength of Emission Max(nm) 410 Refractive Index @ Emission Max 1.82
Decay Time (ns) <40 Energy Resolution (%) 8.0
Light Yield (photons/MeV) 25000 Anti-radiation (rad) >1x108
Photoelectron Yield (% of NaI(Tl)) (for γ-rays) 75

 

 

Materials Emission Peak Wavelength (nm) Light Yield (photons/MeV) Decay time  (ns) Density (g/cm3) Photoelectron Yield  (% of NaI(Tl))
LYSO(Ce) 420 25000 40 7.2 75
CaF2(Eu) CaF2(Eu) 24000 940 3.18 50
CsI(Tl) 550 17100 1000 4.51 45
BGO 480 8200 300 7.13 8
PbWO4 560 50 900-20000 7.9 20
BaF2 310/325 1800/9950 0.6/620 4.9 5/16
LYAP 384 12000 20 7.43 35

 

Specifications:

Growth Method Czochralski Formula Lu1.9Y0.1SiO5(Cerium content: 0.5mol%)
Maximum Dimension ∅105 mm x 200 mm Available Items Single crystal and arrays

Cerium-doped silicate yttrinm lutetium (or Ce:LYSO) crystal is a Cerium doped lutetium based scintillation crystal, it is a new type of scintillation materials which has excellent properties: high density, short decay time, high light output, anti-radiantion hardness, and stable chemical and physical properties. LYSO(Ce) is ideal for applications that require higher throughput, better timing and energy resolution, including time-of-flight Position Emission Tomography (PET) scanning machines. 

Hangzhou Shalom EO offers the customized LYSO(Ce) blanks, polished components, scintillation screens and LYSO(Ce) arrays upon customer's request, our LYSO sctintillation crystals are grown by Czochralski method, the largest diameter of 105mm and maximum length of 200mm crystals are available.


Application Notes:

  • Positron emission tomography (PET)
  • Medically X-ray CT
  • High energy physics
  • Nuclear medicine
  • Nuclear radiation scanner
  • Geological prospecting
  • Radiation detector
  • Radiation Monitoring Systems
  • Gamma pulse spectroscopy
LYSO(Ce) Arrays

LYSO(Ce) Arrays

Features:
  • Three to four times the light emission of BGO
  • High density
  • Short decay time
  • Fast, single exponential decay time most PMTs

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Multilayer Scintillation Arrays

Multilayer Scintillation Arrays


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