in order to easily measure the beam spot size of high energy electron accelerators with internal target enclosed, a real-time system, based on thick pinhole imaging technique, is employed.
为了方便地测量封有内靶的高能电子加速器束斑,采用了一种基于厚针孔成像技术的动态监测系统。
the hard x - ray pinhole imaging method and its application in a simple mirror for measuring the radiation properties of ecr plasma are presented in this paper.
本文描述用硬x射线针孔成象法测量简单磁镜装置中ecr等离子体辐射特性的方法及其结果。
when modeling, it is proposed that local camera is ideal linear, used pinhole imaging theory to model, don't consider its distortion.