X光掠入射平面镜反射率标定及应用

The reflectance of X-ray grazing planar mirror and application

本文在简介软X光掠入射平面反射镜基本工作原理及其制备的基础上,着重阐述了镍平面镜的反射率标定过程,给出了标定结果且用于激光-等离子体亚仟X光辐射谱测量,提高了能谱测量精度.

In this paper, we briefly introduce basic principle and the preparation of soft X-ray grazing planar mirror. The calibrating reflectance process are principally described. The scaling results are given. Finally, the planar mirror are used to measure sub-KeV X-ray spectrum of the laser-plasma interection. The spectrum measurement precision are improved.