6-12 Study of IMP Superconducting CH Cavity

• 作者: He Yuan Xu Mengxin Zhang Shenghu
• 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: STUDY IMP SUPERCONDUCTING
• 年，卷（期）: 2014,（1）
• 页码范围: 262-263
• 页数: 2页
• 分类号: O4

摘要

The cross bar H mode (CH) cavity is suitable to accelerate the low energy and medium energy proton. Theoperating mode in the CH cavity is H210. Compared with other low-beta superconducting cavities, the CH cavitywith multi-cell structure has high real acceleration gradient. In superconducting CH cavity, the cross bar is helpfulto rigidize the cavity mechanically. Since the year of 2011, IMP have involved into the research of superconductingCH cavity for the ADS project[1]. There are three CH cavity have been fabricated, one copper model CH cavityand two niobium superconducting CH cavity[2].