Spectrophotometric determination of the optimal wavelength for a polymer-gel dosimeter
DC Field | Value | Language |
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dc.contributor.author | Chang, Kyung Hwan | - |
dc.contributor.author | Lee, Suk | - |
dc.contributor.author | Cao, Yuan Jie | - |
dc.contributor.author | Shim, Jang Bo | - |
dc.contributor.author | Lee, Jung Ae | - |
dc.contributor.author | Yang, Dae Sik | - |
dc.contributor.author | Park, Young Je | - |
dc.contributor.author | Yoon, Won Sup | - |
dc.contributor.author | Kim, Chul Yong | - |
dc.contributor.author | Cho, Sam Ju | - |
dc.contributor.author | Lee, Sang Hoon | - |
dc.contributor.author | Kim, Woo Chul | - |
dc.contributor.author | Min, Chul Kee | - |
dc.contributor.author | Cho, Kwang Hwan | - |
dc.contributor.author | Huh, Hyun Do | - |
dc.date.accessioned | 2021-09-06T03:10:30Z | - |
dc.date.available | 2021-09-06T03:10:30Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-04 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/103663 | - |
dc.description.abstract | The purpose of this study was to determine the optimal wavelength for a polymer-gel dosimeter previously developed by our research groups; this was done through a spectrophotometric characterization of its dosimetric properties. A gel sample was irradiated with a 6-MV photon beam from a linear accelerator, and its response was spectrophotometrically analyzed. The absorbance, dose linearity, reproducibility, and dose-rate dependence of the dosimeter were evaluated at various wavelengths and doses. The absorbance of the polymer-gel dosimeter did not show any peak sensitivity within the studied range of wavelengths. For the range of doses studied, the best dose linearity was recorded, with an R-2 of 0.9701 at a wavelength of 400 nm. The reproducibility of the results was excellent, and the error in the dose-rate dependence was within the range of +/- 3%. The gel dosimeter displayed a very stable response, thus confirming the efficiency of this 3D dosimeter. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Spectrophotometric determination of the optimal wavelength for a polymer-gel dosimeter | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Suk | - |
dc.contributor.affiliatedAuthor | Yang, Dae Sik | - |
dc.contributor.affiliatedAuthor | Yoon, Won Sup | - |
dc.contributor.affiliatedAuthor | Kim, Chul Yong | - |
dc.identifier.doi | 10.3938/jkps.62.1194 | - |
dc.identifier.scopusid | 2-s2.0-84877335260 | - |
dc.identifier.wosid | 000318726700021 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.62, no.8, pp.1194 - 1198 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 62 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1194 | - |
dc.citation.endPage | 1198 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001819473 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordAuthor | Polymer gel | - |
dc.subject.keywordAuthor | Optimal wavelength | - |
dc.subject.keywordAuthor | Spectrophotometer | - |
dc.subject.keywordAuthor | Absorbance | - |
dc.subject.keywordAuthor | Dose linearity | - |
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