BEPCII LINAC束流轨道校正方法研究及程序设计 |
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作者姓名: | 刘渭滨 王书鸿 黄楠 顾鹏达 |
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作者单位: | 中国科学院高能物理研究所, 北京 100039 |
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摘 要: | 北京正负电子对撞机升级改造工程(BEPCII)的直线注入器(LINAC)要求建立束流轨道的自动校正系统,为此对束流轨道偏离的产生原因和轨道校正的方法进行了研究,并采用VC++语言编写了相应的校正程序,利用最小二乘法原理对束流轨道的校正进行了模拟计算,取得了较为理想的结果。
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关 键 词: | BEPCII 轨道校正 最小二乘法 校正子 束流位置探测器 |
收稿时间: | 2003-06-18 |
修稿时间: | 2003-07-14 |
Studies on Orbit Correction for BEPCII Linac |
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Authors: | LIU WeiBin WANG ShuHong HUANG Nan GU PengDa |
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Institution: | Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039, China |
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Abstract: | To meet the requirements of the BEPCII linac upgrade, the studies on beam orbit correction are carried out. The reasons of the orbit offset and the orbit correction methods are studied. By means of least square method, the satisfying simulation results of beam orbit correction are obtained. |
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Keywords: | BEPCII orbit correction least square method corrector BPM |
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