Research on the measurement and shielding methods of the spatial electromagnetic radiation of the BEPCⅡLinac
作者机构：National Synchrotron Radiation LaboratoryUniversity of Science and Technology of ChinaHefei 230029China Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China
出 版 物：《Radiation Detection Technology and Methods》 (辐射探测技术与方法（英文）)
年 卷 期：2022年第6卷第2期
页 面：187-193页
核心收录：
学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学]
基 金：Youth Innovation Promotion Association of the Chinese Academy of Sciences 2020015 Xiang He
主 题：BEPCⅡ Linac Spatial electromagnetic radiation Radiation measurement Radiation shielding Ultra-wideband antenna
摘 要：Purpose The research focuses on the related measurement and shielding works for solving the spatial electromagnetic radiation and interference problems of the BEPCⅡ*** The radiation frequency and intensity can be determined by using a set of antennas connected with a spectrum *** The source of the radiation is located on the cable connectors of some device *** radiation intensity is significantly reduced after wrapping the connectors with the radiation shielding *** The entire research process includes the selection of a domestically made ultra-wideband antenna,the proposal of the measurement methods,the locating of the radiation source,the performance measurement of the radiation shielding tape and the shielding of the *** provides a whole set of feasible solutions for similar problems in accelerators.
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