沙特阿拉伯瓶装水的同位素组成。
Isotopic composition of bottled water in Saudi Arabia.
作者信息
Al-Basheer Watheq, Al-Jalal AbdulAziz, Gasmi Khaled
机构信息
a Physics Department , King Fahd University of Petroleum and Minerals , Dhahran , Saudi Arabia.
出版信息
Isotopes Environ Health Stud. 2018 Mar;54(1):106-112. doi: 10.1080/10256016.2017.1377195. Epub 2017 Sep 15.
The O/O and H/H ratios of 18 water brands representing the most popular bottled water brands in the Saudi market were measured using a system based on the latest advancements in tunable off-axis integrated cavity output diode laser spectroscopy (OA-ICOS) in the near-infrared spectral region. Utilizing δO and the δH values of locally produced water samples, a meteoric water line (δH = 7.84 δO + 2.11) was extracted and found to be consistent with the slope of the global meteoric water line (GMWL) and the geographic location of Saudi Arabia.
使用基于近红外光谱区域可调谐离轴集成腔输出二极管激光光谱（OA-ICOS）最新进展的系统，测量了代表沙特市场最受欢迎瓶装水品牌的18种水品牌的O/O和H/H比率。利用当地生产水样的δO和δH值，提取了一条大气降水线（δH = 7.84δO + 2.11），发现其与全球大气降水线（GMWL）的斜率以及沙特阿拉伯的地理位置一致。
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