Comparison of the Quantulus 1220 and 300SL Liquid Scintillation Counters for the Analysis of Rn in Groundwater
نویسندگان
چکیده
Background: Liquid scintillation counters (LSCs) are commonly used as an analytical method for detecting 222Rn in groundwater because they involve a simple sample pretreatment and allow high throughout with an autosampler. The Quantulus 1220 is the best-selling LSC in Korea, but its production was stopped. Recently, a new type of LSC, the 300SL, was introduced. In this study, the 300SL was compared with the Quantulus 1220 in order to evaluate the ability of each apparatus to detect 222Rn in groundwater.
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