固相闪烁蜡用于液闪测量的评价

介绍一种利用含闪烁体的蜡片熔于样品所在滤膜上进行测量的固相制样技术。与目前常用的普通闪烁液相比较，不同滤膜的测量效率对３Ｈ为３％—１０％。在不同厂家的仪器上测量结果趋势一致。测量结果的精确度和平行度也达到了较好的水平，说明此法适合于大量样品的相对测量。

An assessment of solid scintillation paraffin used for liquid scintillation counting

n the paper introduced was a technique of making solid phase samples, i.e.counting scintillation pardon sheet melted on a filter film containing samples. Its efficiency for 3H was 3% to 10% depending on different filter films. Consistent results were obtained with different apparatlls. And good accuracy and reproducibility of counting results were reached.