ICDA-5

Session

Dosimetry in radiological and nuclear emergencies and accidents

Jun 10, 2026, 2:00 PM

CTU in Prague, Faculty of Nuclear Sciences and Physical Engineering (Prague, Czechia)

44. Thermoluminescence Properties of Fortified and Reference Salt Materials for Retrospective Dosimetry

Aleksandar Krleski (1. South-West University Neofit Rilski, 66 Ivan Mihaylov Street, 2700, Blagoevgrad, Bulgaria 2. Ss. Cyril and Methodius University in Skopje, North Macedonia)

6/10/26, 2:00 PM

Dosimetry in radiological and nuclear emergencies and accidents

Oral Presentation

Salt-based materials have attracted increasing interest as potential detectors for retrospective radiation dosimetry due to their wide availability, low cost, and measurable radiation-induced luminescence response. In this paper, a thermoluminescence (TL) characterization of fortified commercial salts is presented and compared with reference salt materials, focusing on their dosimetric...

77. Optically and Thermally Stimulated Luminescence of Ag-Activated Aluminoborosilicate Glass

Caroline Fernandes (University of São Paulo)

6/10/26, 2:15 PM

Dosimetry in radiological and nuclear emergencies and accidents

Oral Presentation

Although several types of glass have been explored for their luminescent properties, studies on Ag-activated silicate glasses remain relatively limited, mainly due to their high melting temperatures, which typically reach around 1600 °C. Nevertheless, silicate-based glasses are known for their chemical and thermal stability compared with other glass systems. Aiming to obtain a more stable...

114. Operational Integration of Dosimeter Applications into National CBRN Emergency Preparedness: a scalable model from Kuwait

Dr Hanan Aldousari (Ministry of health)

6/10/26, 2:30 PM

Dosimetry in radiological and nuclear emergencies and accidents

Oral Presentation

Background:

Accurate radiation dose assessment is central to effective management of radiological emergencies. While dosimeter technologies are widely available, their structured operational integration into multidisciplinary emergency response systems remains limited. Bridging this gap requires standardized training that translates dosimetry principles into applied clinical and field...

124. Smartphone Film Dosimetry: Current status and future

Hassna Bantan (Hiroshima University)

6/10/26, 2:45 PM

Dosimetry in radiological and nuclear emergencies and accidents

Oral Presentation

Recent studies on smartphone-based film dosimetry have demonstrated the feasibility of using mobile camera imaging to estimate on-site radiation dose from radiochromic films, particularly Gafchromic EBT model, using different smartphone cameras in indoor environments. We developed a smartphone application integrated with a portable scanner that incorporated a reference-based calibration...

143. Improving Tooth Enamel EPR Retrospective Dosimetry Using Q-Band Measurements

David John (Ústav jaderné fyziky AV ČR, v.v.i.)

6/10/26, 3:00 PM

Dosimetry in radiological and nuclear emergencies and accidents

Oral Presentation

Electron paramagnetic resonance (EPR) is a highly sensitive technique used in retrospective dosimetry for dose assessment after radiation exposure, particularly in radiological and nuclear emergency scenarios. Tooth enamel is considered the most suitable human tissue for EPR-based dose reconstruction due to its high radiation sensitivity and long-term signal stability. However, the EPR...

144. Capabilities of citizen measurements in radiation emergency scenarios

Marie Davídková (National Radiation Protection Institute, Prague, Czech Republic)

6/10/26, 3:15 PM

Dosimetry in radiological and nuclear emergencies and accidents

Oral Presentation

Citizen-led radiation measurements play an increasingly important role in environmental monitoring, but they also raise important social and legal questions about how such data can be used by official authorities and institutions. On one hand, measurements provided by the public can enhance transparency, but on the other hand, the data often vary in accuracy, calibration, and methodology....