6-28 High Voltage Test of the Electrostatic Extraction Septum for HIMM

• 作者: Ma Lizhen Yang Yaqing Yao Qinggao Zhang Jianchuan Zhang Jingjing Zhang Xiaoying
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报：英文版
• 学科: 物理学
• 关键词: VOLTAGE ELECTROSTATIC EXTRACTION
• 年，卷（期）: 2014,（1）
• 页码范围: 282-282
• 页数: 1页
• 分类号: O4

摘要

In the project of Heavy Ion Medicine Machine, the electrostatic septum is one of the important components ofsynchrotron which will be used for beam slow extraction. The maximum electric field is 85 kV/cm, the maximumvoltage is 140 kV, and the good electric field area is (1020) mm  40 mm. When fabrication of electrostaticseptum is finished, the high voltage test is required to make sure that the septum could work stably in the highvoltage condition. In 2014, we had finished the high voltage test successfully.