Response of current photon personal dosemeters to new operational quantities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652052%3A_____%2F20%3AN0000059" target="_blank" >RIV/86652052:_____/20:N0000059 - isvavai.cz</a>

Výsledek na webu

<a href="https://academic.oup.com/rpd/article-abstract/190/1/45/5850960" target="_blank" >https://academic.oup.com/rpd/article-abstract/190/1/45/5850960</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/rpd/ncaa078" target="_blank" >10.1093/rpd/ncaa078</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Response of current photon personal dosemeters to new operational quantities

Popis výsledku v původním jazyce

The ICRU proposed new operational quantities, which are defined in close relation to effective dose and absorbed dose. Most of the current personal dosemeters were designed to measure personal dose equivalents. Because of differences between the new and old quantities, the existing dosemeters may not be ideal for measurements of the new quantities, personal dose, Hp, and absorbed dose in local skin, Dp local skin. For photon radiation sources, we investigated relative responses of the current personal dosemeters with respect to the measurement of the new quantities. Introduction of the new quantities into practice will require some changes in practical radiation protection. A re-calibration of the current dosemeters will be essential for Hp measurements in higher photon energy region (> 50 keV). For lower photon energies, a re-design of specific evaluation algorithms will be necessary. For purposes of Dp local skin measurements the dosemeters do not require any fundamental changes.

Název v anglickém jazyce

Response of current photon personal dosemeters to new operational quantities

Popis výsledku anglicky

The ICRU proposed new operational quantities, which are defined in close relation to effective dose and absorbed dose. Most of the current personal dosemeters were designed to measure personal dose equivalents. Because of differences between the new and old quantities, the existing dosemeters may not be ideal for measurements of the new quantities, personal dose, Hp, and absorbed dose in local skin, Dp local skin. For photon radiation sources, we investigated relative responses of the current personal dosemeters with respect to the measurement of the new quantities. Introduction of the new quantities into practice will require some changes in practical radiation protection. A re-calibration of the current dosemeters will be essential for Hp measurements in higher photon energy region (> 50 keV). For lower photon energies, a re-design of specific evaluation algorithms will be necessary. For purposes of Dp local skin measurements the dosemeters do not require any fundamental changes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

<a href="/cs/project/VI20192022156" target="_blank" >VI20192022156: Dozimetrie pro radiační nehody a incidenty v kontextu nových operačních veličin pro externí záření</a><br>

Návaznosti

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

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Radiation Protection Dosimetry

ISSN

0144-8420

e-ISSN

1742-3406

Svazek periodika

190

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

45-57

Kód UT WoS článku

000581760800006

EID výsledku v databázi Scopus

2-s2.0-85089129753