Gamma and X-ray HPGe Spectrometer Electrically cooled

Application

The gamma–ray Detection Device is based on a HPGe detector with Electric Machine Cooling which is intended for the conversion of Gamma-ray quantum energy using amplitude electric signals and their amplification for further registration with a nuclear physics apparatus. It was specifically developed for long, continuous operations.

Features

  • No liquid nitrogen necessary
  • Detection of radiation possible in any spatial orientation
  • Automatic restart after power supply switch-off
  • Long-duration continuous function
  • Coaxial or planar HPGe detector can be used

COMPLETE SET

  • Detection device consisting of cryostat, HPGe detector crystal, temperature sensor and heat exchanger
  • Gas compressor cooling system with built-in cryocontroller for the provision of automatic monitoring and control of operating modes for HP(Ge) detector and cryosystem
  • High pressure gas pipes for connecting the cryosystem to the Detection Unit heat exchanger
  • Spectrometric device
  • Emulation and analysis Software SpectraLineGP
  • Software package NuclideMasterPluss
  • Advanced software package EffMaker

DESCRIPTION

The gamma–ray Detection Device is based on a HPGe detector with Electric Machine Cooling which is intended for the conversion of Gamma-ray quantum energy using amplitude electric signals and their amplification for further registration with a nuclear physics apparatus. It was specifically developed for long, continuous operations.

SPECIFICATION

ParameterValue
Energy range, keV40 - 3000
HPGe detector efficiency, %30 *
Energy resolution for 30% efficiency detector, keV at energy
122 keV
1.33 MeV

0.9
1.9
Deterioration of energy resolution at 662 keV line as compared with resolution of detector cooled by liquid nitrogen, %< 5
Compressor continuous operation time, h50000
Overall dimension, mm
Detector capsule
Detector capsule with cryocooler
Compressor
Spectrometric device

Ø90x130
Ø114x350
445x357x281
300x180x80
Weight, kg
Detector with cryocooler
Compressor
Spectrometric device

2.9
31.8
2.8
Max distance between detector and compressor, m15
Consumed Power, W570
Voltage, V220
Frequency, Hz50
* 10% - 160% efficient HPGe detectors are available by separate order

FILES TO DOWNLOAD

PDF brochure

FOR ADDITIONAL INFORMATION CONTACT US