HPGe Spectrometer based on Coaxial Detector GCD Liquid Nitrogen cooled
Application
Detection and analysis of Gamma-ray of environmental objects in nuclear energetics, products of industry and agriculture, medicine, etc.
Features
- 10% – 160% efficiency HPGe p-type coaxial detectors are available
- Energy range from 40 keV to 10 MeV for GCD model
- Energy range from 3 keV to 10 MeV for GCDX model
- High efficiency of radiation detection
- High energy rate up to 200000 MeV/sec
- Excellent peak symmetry
- Detection of radiation in any spatial orientation depending on cryostat modification
- Manufacture in a portable cryostat is possible
- Low background and Ultra – low background materials are available
SPECIFICAYION
| Model | Efficiency,% | Energy resolution at 122 keV (eV) | Energy resolution at 1.33 MeV (keV) | Peak / Compton ratio | Peak Shape FW.1M / FWHM | Peak Shape FW.02M / FWHM |
|---|---|---|---|---|---|---|
| GCD-10175 | 10 | 825 | 1.75 | 41:1 | 1.90 | 2.65 |
| GCD-15180 | 15 | 825 | 1.80 | 46:1 | 1.90 | 2.65 |
| GCD-20180 | 20 | 850 | 1.80 | 51:1 | 1.90 | 2.65 |
| GCD-25185 | 25 | 850 | 1.85 | 55:1 | 1.90 | 2.65 |
| GCD-30185 | 30 | 875 | 1.85 | 58:1 | 1.90 | 2.65 |
| GCD-35190 | 35 | 875 | 1.90 | 60:1 | 1.90 | 2.65 |
| GCD-40190 | 40 | 895 | 1.90 | 62:1 | 1.90 | 2.65 |
| GCD-50190 | 50 | 895 | 1.90 | 64:1 | 1.90 | 2.65 |
| GCD-60200 | 60 | 1000 | 2.00 | 68:1 | 2.00 | 3.00 |
| GCD-70200 | 70 | 1000 | 2.00 | 73:1 | 2.00 | 3.00 |
| GCD-80210 | 80 | 1000 | 2.10 | 77:1 | 2.00 | 3.00 |
| GCD-100220 | 100 | 1000 | 2.10 | 81:1 | 2.00 | 3.00 |
| GCD-120220 | 120 | 1000 | 2.10 | 83:1 | 2.00 | 3.00 |
| GCD-140220 | 140 | 1100 | 2.20 | 86:1 | 2.00 | 3.00 |
| GCD-160230 | 160 | 1150 | 2.20 | 88:1 | 2.00 | 3.00 |