【摘要】 本文比较了几种常用的α厚层测量法的定标方法。实验结果表明,共沉淀法是一种比较理想的定标方法,它所制得的标准样品的定标曲线线性较好,探测效率较稳定。更多还原

【Abstract】 Several calibration methods commonly used formeasurement thick-layer a sources were compared in this paper.Experimental results show that the coprecipitation method is a idealcalibration method.The linear of calibration curve of the standardsamples coprecipitation method is fine.The detection efficiency is morestable.更多还原