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米正辉 孙毅 潘卫民 王光伟 李中泉 戴建枰 马强 林海英 徐波 黄泓 王群要 许玉芬 赵光远 黄彤明 沙鹏 张新颖 孟繁博 李菡 陈旭 赵丹阳 张娟 彭应华 《中国物理 C》2013,(8):70-74
The tuning system plays a very important role when a superconducting cavity is in operation. It cooperates with other control loops to adjust the cavity frequency with high precision, reduce the reflection power, guarantee the stability of beam, and ensure the safety of the superconducting cavity. This paper focuses mainly on the tuning system working principle, the working state and problems that Beijing Electron Positron Collider (BEPC ) has encountered during operation. 相似文献
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米正辉 孙毅 王光伟 潘卫民 李中泉 戴建枰 马强 林海英 刘亚萍 徐波 黄泓 王群要 许玉芬 赵光远 黄彤明 沙鹏 孟繁博 邱丰 李菡 陈旭 赵丹阳 张娟 《中国物理 C》2012,(10):996-999
The horizontal test for the BEPC 500 MHz spare cavity has been completed at IHEP. The maximum voltage of the cavity reached 2.17 MV, while Q 0 was 5.78 × 108 . The process and results of the high power horizontal test are presented and discussed in this paper. 相似文献
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The horizontal test for the BEPCⅡ 500 MHz spare cavity has been completed at IHEP. The maximum voltage of the cavity reached 2.17 MV, while Q0 was 5.78× 108. The process and results of the high power horizontal test are presented and discussed in this paper. 相似文献
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