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LaBr3(Ce) Scintillators

  • High light output
  • Excellent energy resolution
  • Fast decay time
  • High count rate capabilities
  • Excellent radiation hardness

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Basic Properties:

Melting Point (ºC) 1116 Density (g/cm3) 5.2
Hygroscopic Yes Wavelength of Emission Max. (nm) 380
Refractive Index @ Emission Max. 1.9 Decay Time (ns) 25
Energy Resolution (%) <3.5 Light Yield (photons/MeV) 63000
Cleavage Plane <100>



Formula LaBr3(Ce) Maximum Dimension Ø 75 mm x 75 mm
Available Items Single crystals with Aluminum housing and optical window


LaBr3:Ce scintillators as a new generation of nuclear radiation detection scintillation material, they have a outstanding performance: high energy resolution, high time resolution, high light output, good energy non-linearity and short decay time, etc. they are widely used in environment monitoring, oil well logging, nuclear medicine, high-energy physics, security, counter-terrorism, nuclear identification.


  1. Formula: LaBr3(Ce)
  2. Maximum dimension: ∅ 75 mm x 75 mm
  3. Available items: single crystals with Alumium housing and optical windows

Spectrum of the LaBr3(Ce) Scintillators:


Application Notes:

  • High energy physics
  • Nuclear radiation detection
  • oil well logging