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Histogram of the TL and OSL signals of 40 detectors measured in a lexsygsmart with the reader built-in source. The normalized ratios between the TL and OSL signals after reference irradiation are shown in orange colour.

A precision better than 1% is achievable with lexsygsmart luminescence reader

Al2O3:C film OSLD can be measured with lexsyg smarts with a precision better than 1% over a 0.2 Gy–10 Gy dose range. Similarly good precision is achievable for other TLD and OSLD materials. The high precision allows application in medical dosimetry and characterization of complex radiation fields, especially when different dosimetric materials are employed.

Open access paper, for details please see: https://doi.org/10.1016/j.radmeas.2023.107013

New method developed with a lexsyg research to estimate the dose and time elapsed since a radiation accident

A new method was developed with Freiberg Instruments' lexsyg research luminescence reader for emergency dosimetry. The use of blue stimulated OSL with the dosimetric material Mg2SiO4:Tb (MSO) does not only allow the retrospective measurement of the…

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