Department of Physics, J.C. Bose US&T, YMCA, Faridabad 121006, Haryana, India.
Department of Physics, Aggarwal College Ballabgarh, Faridabad 121004, Haryana, India.
Radiat Prot Dosimetry. 2021 Nov 12;196(3-4):241-247. doi: 10.1093/rpd/ncab158.
Scintillation-detector-based SMART RnDuo (AQTEK System, India) and LED fluorimeter (Quantalase Instrument, India) were used for measurements of radon and uranium concentration in 54 groundwater samples collected from different locations in the Palwal district of Haryana (India). Radon in 26% and uranium in 54% of samples were found to be at higher levels than the maximum contamination limit (11 Bq l-1) for drinking water recommended by US Environmental Protection Agency and provisional guideline level (30 μg l-1) stated by World Health Organization.
闪烁探测器型 SMART RnDuo（印度 AQTEK 系统）和 LED 荧光计（印度 Quantalase 仪器）用于测量来自哈里亚纳邦帕尔瓦尔区不同地点的 54 个地下水样本中的氡和铀浓度。结果发现，26%的样本中氡含量和 54%的样本中铀含量高于美国环境保护署推荐的饮用水最大污染限量（11 Bq l-1）和世界卫生组织规定的暂定指导水平（30 μg l-1）。
