Dosimetric response of radiophotoluminescent glass detectors in a scanning pencil proton beam
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F24%3A00587592" target="_blank" >RIV/61389005:_____/24:00587592 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.radmeas.2024.107195" target="_blank" >https://doi.org/10.1016/j.radmeas.2024.107195</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.radmeas.2024.107195" target="_blank" >10.1016/j.radmeas.2024.107195</a>
Alternative languages
Result language
angličtina
Original language name
Dosimetric response of radiophotoluminescent glass detectors in a scanning pencil proton beam
Original language description
The dose and linear energy transfer (LET) dependence of the radiophotoluminescence (RPL) response was evaluated for RPL glass detectors, taken from the environmental dosimeter type SC-1, using a clinical 100 MeV and 200 MeV scanning pencil proton beam. The measurements were performed at different positions along the Bragg curves. The fluence-averaged (LETf) and dose-averaged (LETd) LET at the positions of the detectors were calculated using two Monte Carlo codes (MCNP and PHITS). Before measurements in proton beams, the linearity of the dose response for the dose range of interest (up to 10 Gy) was checked and confirmed in a Co-60 gamma ray field, since the FGD-202 reader for SC-1 dosimeters is usually used for doses up to 1 Gy and we found no data for higher doses in the literature. For proton beams, the linear dose response was determined for the doses investigated from 0.5 Gy to 8.8 Gy. For the LET range, which corresponds to the LETd from 0.47 keV/mu m to 4.70 keV/mu m, a decrease in response with an increase in LET was observed.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radiation Measurements
ISSN
1350-4487
e-ISSN
1879-0925
Volume of the periodical
176
Issue of the periodical within the volume
AUG
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
107195
UT code for WoS article
001257605300001
EID of the result in the Scopus database
2-s2.0-85195638105