Gel dosimeters for dose imaging in high fluences of epithermal neutrons: Potentiality and limitations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F16%3AN0000084" target="_blank" >RIV/26722445:_____/16:N0000084 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/NSSMIC.2015.7581905" target="_blank" >http://dx.doi.org/10.1109/NSSMIC.2015.7581905</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/NSSMIC.2015.7581905" target="_blank" >10.1109/NSSMIC.2015.7581905</a>

Result language
angličtina
Original language name
Gel dosimeters for dose imaging in high fluences of epithermal neutrons: Potentiality and limitations
Original language description
Gel dosimeters with planar geometry (3 mm in thickness, many centimeters in diameter) have shown noticeable potentiality for dosimetry in phantoms exposed to the epithermal neutron beams of research reactors. In fact, it is possible to achieve images of the spatial distribution of the gamma dose, the neutron dose and the dose due to the charged particles generated by thermal neutron reactions. Such a dose separation is attained by means of measurements with gel dosimeters having suitable isotopic composition, and thanks to the planar geometry, the neutron transport in the phantom is not sensibly affected by the change in the gel matrix isotopic content. Moreover, the reliability of the results obtained utilizing these dosimeters with planar geometry for in-air measurements aimed at neutron beam characterization has been investigated. The obtained results show that gel dosimeters with suitable design can be a valid support for epithermal neutron beam dosimetry.
Czech name
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Czech description
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Project
<a href="/en/project/LM2015074" target="_blank" >LM2015074: Nuclear Research Reactors LVR-15 and LR-0</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015
ISBN
978-1-4673-9863-3
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
1-5
Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
San Diego, CA, USA
Event location
San Diego, USA
Event date
Oct 3, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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