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Comparison of three methods of EPR retrospective dosimetry in watch glass

Abstract

In this article we present results of our follow-up studies of samples of watch glass obtained and examined within a framework of international intercomparison dosimetry project RENEB ILC 2021. We present three methods of dose reconstruction based on EPR measurements of these samples: calibration method (CM), added dose method (ADM) and added dose&heating method (ADHM). The study showed that the three methods of dose reconstruction gave reliable and similar results in 0.5–6.0Gy dose range, with accuracy better than 10%. The ADHM is the only one applicable in a real scenario, when sample-specific background spectrum is not available; therefore, a positive verification of this method is important for future use of EPR dosimetry in glass in potential radiation accidents

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Authors (5)

Keywords

Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
Frontiers in Public Health no. 10,
ISSN: 2296-2565
Language:
English
Publication year:
2022
Bibliographic description:
Marciniak A., Juniewicz M., Ciesielski B., Prawdzik-Dampc A., Karczewski J.: Comparison of three methods of EPR retrospective dosimetry in watch glass// Frontiers in Public Health -Vol. 10, (2022),
DOI:
Digital Object Identifier (open in new tab) 10.3389/fpubh.2022.1063769
Sources of funding:
  • COST_FREE
Verified by:
Gdańsk University of Technology

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