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软X射线光学表面散射检测
Surface scattering of soft X-ray optics
【摘要】 应用自行研制的软X射线反射率计,分别对不同的反射镜样品,在不同的工作波段以及掠射角下研究了软X射线波段掠入射光学表面的散射.实验结果表明:掠射角增加,波长减小,粗糙度增加,软X射线掠入射表面散射程度加重.
【Abstract】 The soft X-ray scattering distributions of several mirrors were measured by a self-made soft X-ray reflectometer for different wavelengths and grazing angles.The experimental results indicated that the soft X-ray surface scattering increased with increasing grazing angle and surface roughness,but decreased with increasing wavelength.
【关键词】 软X射线;
表面散射;
表面粗糙度;
掠入射;
【Key words】 soft X-ray; surface scattering; surface roughness; grazing incidence;
【Key words】 soft X-ray; surface scattering; surface roughness; grazing incidence;
【基金】 哈尔滨工程大学实验教学改革与实验技术研究立项项目(No.SYJG20131106)
- 【文献出处】 物理实验 ,Physics Experimentation , 编辑部邮箱 ,2015年01期
- 【分类号】O434.1
- 【被引频次】1
- 【下载频次】103