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Detection Systems

Spectrometric Photomultiplier Tube 1

  • Purpose: Photometry. Spectrometry. γ-radiation detection by scintillation method. Diagnostic radioisotope equipment. Ecology, biophysics, geology, geophysics, nuclear physics, high energy physics.
  • Year of release: 2004
  • Guaranteed service life (years): 4
  • Estimated production / delivery time (months): 3
  • Flight qualification of the product: No
  • Possibility to adapt the product to customer requirements: Yes
ParameterValue
Photocathode diameter72 mm
Device diameter80 mm
Length125 mm
Spectral response300 ÷ 850 nm
Photocathode luminous sensitivity100 μA/lm
Dark current≤50 nA
Supply voltage1600 V
Pulse rise time8 ns
  • PMT-183 has multialkali photo-cathode of S20 type, electron electrostatic focusing system, 12-dynode multiplication system of venetian blind type.