【摘要】 介绍了在Ru-200 X光机上,根据Cu靶的韧致辐射谱,采用滤波法产生单能X射线,对Fe、Co、V和Ti荧光片作荧光效率测量。给出了荧光效率的理论推导公式和实验结果,并进行了理论和实验比较。更多还原

【Abstract】 This paper introduces that the X-ray from bremsstrahlung spectrum from Cu target in Ru-200 generator are simplified as homochromatism X-ray through the way of filtration wave,and its fluorescence efficiency of Fe,Co,V and Ti element has been measured in the process of experiment .In the paper,both theory formula and experimental result have been given,and compared.更多还原