대한방사선기술학회지:방사선기술과학 (Journal of radiological science and technology)
- 제8권2호
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- Pages.71-72
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- 1985
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- 2288-3509(pISSN)
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- 2384-1168(eISSN)
코발트-60의 조사야(照射野) 변형(變形) 및 반음영(半陰影) 차폐(遮蔽)효과에 따른 선량분포(線量分布)에 관한 연구(硏究)
A Study on the Dose Distribution of Various Field and Penumbra Shield in the Telecobalt-60
- Kim, Young-Il (Dept. of Radiotechnology, Shin Gu Junior College) ;
- Lee, Hye-Kyong (Dept. of Radiotechnology, Shin Gu Junior College)
- 발행 : 1985.12.30
초록
This study was performed on the dose distribution of various field size and the effect of penumbra shield in the telecobalt unit. The results obtained are as follows. 1. Errors of the light and
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