| The main application of GSU is the analysis of small samples, such as foundry casting samples, air particulate filters, metal by-products, geological samples, food, and other materials. Analysis of slag, dust and liquid samples contained in Marinelli beakers is also possible.
When required, GSU includes a custom-designed sample holder designed for foundry casting samples. The ELSE NUCLEAR software allows the user to define specific ROIs, to determine the partial and total specific activities (Bq/g). Isotope identification analysis can be provided optionally. | GSU DYMO is designed to acquire gamma spectra in a dynamic configuration, i.e. either the detector or the object to be monitored is moving. This requires a considerably fast and accurate data acquisition, and a high efficiency. The proprietary software allows to perform this analysis by setting the spectra acquisition frequency (1 s typical). A moving average algorithm is applied to the acquired spectra to better identify sudden variations above the background.
GSU DYMO is the perfect solution for applications requiring a simple, reliable and versatile gamma spectrometric analysis, such as: aerial monitoring performed with helicopters or drones, area monitoring performed with vehicles (either ground or water), or monitoring of materials carried by conveyor belts. |
GSU, GSU NORM
GAMMA SPECTROMETRY UNIT WITH NaI(Tl) SCINTILLATOR
GSU gamma spectrometry unit is composed of a 2”x2” NaI(Tl) detector with MCA, installed inside a 5 cm thick lead shielding well, performing high sensitivity gamma spectrometry and specific activity measurements.
Additional Info
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Main features:
- Nuclide identification available
- Excellent, reliable temperature stability
- High sensitivity, versatile system
- NaI(Tl) based gamma spectrometer
- Specific activity measurements in samples, slag, dusts
- 2"x2" or 3"x3" NaI(Tl) according to samples dimensions
- Software for ROI definition and data management
- Typical MDA for foundry steel samples: 0.02 Bq/g
Published in
Spectrometry systems
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