- 期刊
- OpenAccess
熱發光劑量計容器材料與密度對電子劑量的影響
Influence of Wall Material and Thickness of TLD to Electron Dosimetry
摘要
本實驗係探討熱發光劑量計在水假體中，對醫用直線加速器之7MeV，11MeV電子射柱的劑量測定，所使用之最恰當管壁材料，以及管壁厚度。實驗結果顯示，對於此二電子射柱而言，以0.8mm~1.3mm的壓克力或塑膠為熱發光劑量計的管壁為最適宜。
關鍵字
無資料並列摘要
The dosimetry of 7 and 11 MeV electrons from the linear accelerator in water phantom was studied. Several wall materials and thicknesses of CaSO4: Dy thermoluminescent dosimeter have been investigated. Results indicate that NMA (C6H8O2) and MA (C11H602) of 0.8-1.3 mm thickness are suitable walls of electron dosimeters.
並列關鍵字
無資料延伸閱讀
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