内磁校正FCRT扇形失真方案实验报告

Report on Correcting the Sector-distortion of FCRT by Inner Magnetic Field

本文介绍了扁平 CRT扇形失真内磁校正的两个方案 ,通过在高真空动态系统内的实验来研究方案的可行性和有效性 ,并对比了两个方案的优劣 ,提出了改进和优化的方向。

The article introduces two projects to correct the sector-distortion of FCRT by inner magnetic field; researches the possibility and the effectiveness of the projects; contrasts the two projects and brings forward the direction for optimizing the projects.