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Joint Institute for Nuclear Research

Spectrometer Canberra GR1819

Coaxial HPGe detector

Model:   Canberra GR1819
Serial number:   b 93542
Cryostat model:   7600SL
Window:   beryllium / 0.5 mm
Crystal parameters:   49 mm in length, 48 mm in diameter, N-type
Relative efficiency:   18.9 %
Time resolution:   

$FWHM_{122 keV}$ $^{57}Co$ = 0.74 keV 

$FWHM_{1332 keV}$ $^{60}Co$ = 1.8 keV
 

High-voltage supply:   minus 3500 V
Cooling:   liquid nitrogen

In the diagrams: 

  • Detector А — Spectrometer Canberra GR1819
  • Detector D — Spectrometer ORTEC GLP 36360/13
  • Detector F — Spectrometer Canberra GC3018

Application for Spectroscopic Measurements

›
Gamma Spectrometer ORTEC GMX20-70-CW
Coaxial HPGe detector
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PAC Spectrometer
Four scintillation detectors
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Spectrometer Canberra GR1819
Coaxial HPGe detector
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Spectrometer ORTEC GLP 36360/13
Planar HPGe detector
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Spectrometer Canberra GC3018
Coaxial HPGe detector
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Spectrometer ORTEC MÖBIUS GEM-SP7025-LB-HPA-HJ-S
Low-background semi-planar HPGe detector with liquid-nitrogen recycler
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Spectrometer SPECTROBOT
Low-background detector with the NaI crystal
›
Spectrometer Clover Canberra GC3018
Segmented HPGe detector
›
Segmented BSI Spectrometer
Coaxial HPGe detector