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本文报告了某市流通货币辐射水平的调查方法，监测结果分析。其结果说明某市流通货币无论表面放射性沾污，还是货币本身的放射性比度均在本底涨落范围。为今后流通货币应用辐照消毒后的辐射水平的评价提供了本底数据。
This article reports on the investigation method of circulating currency radiation level in a certain city and the monitoring result analysis. The results show that the circulating currency of a city, regardless of surface radioactive contamination, or the radio itself, the radioactivity than the background fluctuations in the range. The background data are provided for the evaluation of the radiation level after the application of radiation disinfection in future currency.