一种新型高频幅度稳定装置
Research and development of new RF amplitude stabilization device
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摘要: 介绍了兰州重离子研究装置主加速器(SSC)使用的一种新型高频幅度稳定装置，与原有的高频幅度稳定装置相比，新装置采用了双环稳定控制模式，并引入单片机控制处理模块，实际运行实验结果稳定度达到±6×10-4量级。Abstract: In order to improve RF cavity amplitude stability of Separated Sector Cyclotron (SSC) of Heavy Ion Research Facility in Lanzhou (HIRFL) for increasing accelerator beam current intensity, a set of new RF amplitude stabilization device is developed. Compared with the former RF amplitude stabilization device, the new one is featured by its double stabilizing control loops and single chip micro-computer control mode. The stability of SSC RF voltage amplitude with the new device is ± 6 10- 4 and the testing results are satisfactory.
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Key words:
- rf amplitude /
- double stabilizing control loops /
- accelerator /
- stability /
- beam current intensity
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