中国物理B ›› 2007, Vol. 16 ›› Issue (1): 266-271.doi: 10.1088/1009-1963/16/1/045
• 8000 CROSSDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY • 上一篇 下一篇
施将君, 刘军, 刘进, 李必勇
Shi Jiang-Jun(施将君), Liu Jun(刘军), Liu Jin(刘进)† , and Li Bi-Yong(李必勇)
摘要: The edge method is used to measure the source spot-size. In this paper, the measuring principle and applying range are discussed. It is shown that the method can directly be used to measure the spot-size of either light source, or low-energy x-ray source, or x-ray source with an energy higher than 250 keV.
中图分类号: (X-ray beams and x-ray optics)