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  • 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 PET machines. 
Hangzhou Shalom EO offers the customized blanks, polished elements, scintillation screens and arrays made of LYSO(Ce) crystals upon customer's request.

Abilities:

  1. Growth method: Czochralski
  2. Formula: Lu1.9Y0.1SiO5(Cerium content: 0.5mol%)
  3. Maximum Diameter: φ 105mm
  4. Maximum Length: 200m
  5. Available items: single crystals and arrays

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