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本文讨论了闪烁法测氡校准系数 K 值和误差。采用了 K 值与测量时刻的关系曲线,30分钟至3小时测量,相对标准偏差为2～8%。提高了样品测量的速度和 K 值校准的可靠性。
This article discusses the scintillation method to measure radon calibration coefficient K and error. Using the K value and measurement of the moment of the curve, 30 minutes to 3 hours of measurement, the relative standard deviation of 2 to 8%. Improved sample measurement speed and K-value calibration reliability.