Journal of Radiation Protection and Research
- Volume 2 Issue 1
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- Pages.9-16
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- 1977
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- 2508-1888(pISSN)
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- 2466-2461(eISSN)
Measurement of Radon Daughters in Airborne Dust
공기부유진내(空氣浮游塵內)의 Radon 붕괴생성물(崩壞生成物)의 농도측정(濃度測定)
- Kim, Pill-Soo (Korea Nuclear Fuel Development Institute) ;
- Min, Duck-Kee (Korea Nuclear Fuel Development Institute) ;
- Ro, Seung-Gy (Korea Nuclear Fuel Development Institute)
- Published : 1977.06.30
Abstract
A simple method has been established for determining RaA, RaB and RaC concentrations in airborne dust. This is to evaluate the concentration from measurement of total alpha activities in three selected-time intervals after an air sample is taken from the membrane filter paper (mean pore size:
공기부유진내(空氣浮游塵內)에 존재(存在)하는 라돈 붕괴생성물(崩壞生成物) 즉(卽) RaA, RaB및 RaC의 간단(簡單)한 농도측정법(濃度測定法)을 확립(確立)하였다. 이것은 단일집진장치(單一集塵裝置)로 membrane 여과지(濾過紙)(평균(平均) pore size=
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