Automated sampling and extraction of krypton from small air samples for Kr-85 measurement using Atom Trap Trace Analysis
نویسندگان
چکیده
This paper introduces the krypton sampling and extraction facilities currently developed at the Centre for Science and Peace Research to collect and extract the krypton content from small air samples. The extraction unit able to isolate the krypton in small ambient air samples with high speed and high efficiency using a combination of cryogenic distillation and gas chromatography. Air samples are collected using an automated smart sampler also developed in-house. The high flexibility of sampling and the fast, robust sample preparation are a valuable tool for research and the application of Kr-85 measurements to novel Safeguards procedures.
منابع مشابه
Analysis of krypton-85 and krypton-81 in a few liters of air.
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