Some experiences with BEPCII SRF system operation
The Superconducting Radio Frequency （SRF） system of the upgrade project of the Beijing Electron Positron Collider （BEPCII） has been in operation for almost 8 years. During operation, many problems have been encountered, such as excessive heating of the power couplers, frequent beam trips during high...
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| Veröffentlicht in: | Chinese physics C 2016-06, Vol.40 (6), p.74-79 |
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| container_title | Chinese physics C |
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| creator | 黄彤明 林海英 孙毅） 戴建枰 王光伟 潘卫民 李中泉 马强 王群要 赵光远 米正辉 沙鹏 |
| description | The Superconducting Radio Frequency （SRF） system of the upgrade project of the Beijing Electron Positron Collider （BEPCII） has been in operation for almost 8 years. During operation, many problems have been encountered, such as excessive heating of the power couplers, frequent beam trips during high intensity colliding, false arc interlock trigger and so on. Among them, some has been solved successfully, some have been alleviated. This paper will describe some experiences with BEPCII SRF system operation, including the symptoms, causes and solutions of problems. |
| doi_str_mv | 10.1088/1674-1137/40/6/067001 |
| format | Article |
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| subjects | accelerator Arc heating Couplers Heating Positrons power coupler Radio frequencies superconducting cavity superconducting radio frequency Superconductivity Upgrading 功率耦合器 北京正负电子对撞机 操作经验 操作过程 改造工程 无线电频率 碰撞过程 超导系统 |
| title | Some experiences with BEPCII SRF system operation |
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