Radiation Protection Dosimetry Advance Access originally published online on June 11, 2007
Radiation Protection Dosimetry 2008 128(1):120-123; doi:10.1093/rpd/ncm240
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New data on direct ion storage dosemeters
1 TU Wien, Haberlgasse 77/10, A-1160 Vienna, Austria
2 Brockhausstrae 20, D-04229 Leipzig, Germany
3 ETH Zurich, Department of Physics, Institute for Particle Physics, Schafmattstrasse 20, CH-8093 Zurich, Switzerland
* Corresponding author: hermann.fuchs{at}student.tuwien.ac.at
Received February 27, 2007, amended April 3, 2007, accepted April 6, 2007
The DIS-1 dosemeter from the Finnish company RADOS is an innovative kind of passive electronic dosemeter for photon and beta radiation. This study examines the long-term linear response behaviour, the calibration and readout accuracy with large samples of used DIS-1 dosemeters especially in the low-dose region, which is of special interest for radiation protection issues. Our measurements prove the adequacy of the DIS-1 dosemeter for long-term-personal dosimetry. The fast and precise readout seems to make the DIS-1 dosemeter an ideal choice for personal dosimetry in low-dose environments.