In this present research, twenty-five drinking water samples were collected in Erbil Governorate in the Iraqi Kurdistan Region and analyzed for radon and radium activity concentrations. The measurements have been carried out using RAD7 detector and NaI(Tl) scintillation detector. The obtained values of radon concentration in drinking water samples are below the maximum contamination level 11.1 Bq/l recommended by US-EPA, except the sample from Barcelen. The results for radium demonstrated that two drinkable well water from Barcelen and Debaga have higher than the maximum contamination level 555 mBq/l suggested by US-EPA, whereas other samples mostly from surface water were lower than 555 mBq/l.

中文翻译：

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伊拉克库尔德斯坦地区饮用水源中氡和镭活度浓度测量

在本研究中，在伊拉克库尔德斯坦地区的埃尔比勒省收集了 25 个饮用水样本，并分析了氡和镭的活动浓度。已使用 RAD7 检测器和 NaI(Tl) 闪烁检测器进行测量。除了来自 Barcelen 的样品外，饮用水样品中氡浓度的获得值低于 US-EPA 推荐的最大污染水平 11.1 Bq/l。镭的结果表明，来自 Barcelen 和 Debaga 的两种可饮用井水的污染水平高于 US-EPA 建议的最大污染水平 555 mBq/l，而其他主要来自地表水的样品低于 555 mBq/l。