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Technical consultation to the IAEA regarding dose audit system using radiophotoluminescent glass dosimeter developed by NIRS
https://repo.qst.go.jp/records/55956
https://repo.qst.go.jp/records/5595664d767e7-4be9-4f17-9deb-bfe3824f68a9
| Item type | 一般雑誌記事 / Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-08-18 | |||||
| タイトル | ||||||
| タイトル | Technical consultation to the IAEA regarding dose audit system using radiophotoluminescent glass dosimeter developed by NIRS | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
水野, 秀之
× 水野, 秀之× 水野 秀之 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In Japan, postal dose audits have been performed on radiation therapy units using radiophotoluminescent glass dosimeters (RGDs), since 2007 [1]. NIRS developed this auditing system and has supported its technical aspects continuously. For instance, the application of RGDs to a non-reference condition beam such as field size change or wedged field were studied by NIRS and successfully introduced in the routine dose audit in 2010 [2] [3]. The IAEA / WHO have performed postal dose audits worldwide since 1969 using thermoluminescent dosimeters (TLDs). Recently, They have considered the replacement of TLDs by RGDs. RGDs are made in Japan and offer some superior features: RGDs are almost completely free from the fading effect and can be read repeatedly. NIRS and IAEA have done an annual dosimetric intercomparison between RGDs and TLDs since 2008 (Fig.1). The outputs of both dosimeters agreed within ±1% (Table1). In 2013, IAEA installed a new RGD reader from Japan and started commissioning of the RGD system. IAEA asked NIRS to support this work and I stayed at the IAEA Dosimetry Laboratory for 1 year from August 2013 as a consultant on the RGD system commissioning. |
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| 書誌情報 |
National Institute of Radiological Sciences Annual Report 2014 巻 2014, p. 100-101, 発行日 2015-08 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0439-5956 | |||||
