OSL and TL retrospective dosimetry with a fluorapatite glass-ceramic used for dental restorations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652052%3A_____%2F13%3A%230000180" target="_blank" >RIV/86652052:_____/13:#0000180 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.radmeas.2013.01.001" target="_blank" >http://dx.doi.org/10.1016/j.radmeas.2013.01.001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.radmeas.2013.01.001" target="_blank" >10.1016/j.radmeas.2013.01.001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

OSL and TL retrospective dosimetry with a fluorapatite glass-ceramic used for dental restorations

Popis výsledku v původním jazyce

Optically Stimulated Luminescence (OSL) and Thermoluminescence (TL) properties of a fluorapatite glass-ceramic have been investigated, with a view to developing a dose assessment technique for medical triage following unplanned exposures of individuals to ionizing radiation in case of serious radiation accidents. The ceramic is an innovative material used in dental prostheses and restorations. It is strongly sensitive to radiation and the intensity of both the OSL and TL signals are proportional to theabsorbed radiation dose. We focused on the optimization of the measuring procedure and investigated characteristics such as reproducibility, fading, minimum detectable dose (MDD), dose response and photon energy response of TL and OSL signals. The results prove that the material can be used for the purposes of accidental dosimetry, however, the fading and photon energy response have to be properly corrected for a reliable dose assessment.

Název v anglickém jazyce

OSL and TL retrospective dosimetry with a fluorapatite glass-ceramic used for dental restorations

Popis výsledku anglicky

Optically Stimulated Luminescence (OSL) and Thermoluminescence (TL) properties of a fluorapatite glass-ceramic have been investigated, with a view to developing a dose assessment technique for medical triage following unplanned exposures of individuals to ionizing radiation in case of serious radiation accidents. The ceramic is an innovative material used in dental prostheses and restorations. It is strongly sensitive to radiation and the intensity of both the OSL and TL signals are proportional to theabsorbed radiation dose. We focused on the optimization of the measuring procedure and investigated characteristics such as reproducibility, fading, minimum detectable dose (MDD), dose response and photon energy response of TL and OSL signals. The results prove that the material can be used for the purposes of accidental dosimetry, however, the fading and photon energy response have to be properly corrected for a reliable dose assessment.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DL - Jaderné odpady, radioaktivní znečištění a kontrola

OECD FORD obor

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Projekt

<a href="/cs/project/VF20102015014" target="_blank" >VF20102015014: Výzkum pokročilých metod detekce, stanovení a následné zvládnutí radioaktivní kontaminace</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Radiation Measurements

ISSN

1350-4487

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

138-144

Kód UT WoS článku

000327283100021

EID výsledku v databázi Scopus

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