【摘要】 介绍了X射线多层膜色散元件的原理、技术和国内外应用研究现状。该类元件具有反射强度比常规晶体高数倍、无明显的高次谐波、无老化和温度影响等特点。更多还原

【Abstract】 The multilayer dispersing elements are described concerning the principle,techniques and applications. Compared with conventional crystals, the multilayers have a high reflective intensity, and are remarkably free from interferences caused by high harmonics, aging and temperature.更多还原