Phase and Amplitude Stabilization System of Cavity Electric Field for HIRFL

CORC > 近代物理研究所 > 中国科学院近代物理研究所 > 兰州重离子研究装置

	Phase and Amplitude Stabilization System of Cavity Electric Field for HIRFL
	Gao Yihai; Li Qiang; Lin Xinglong; Xu Zhe; Wang Chunxiao; Li Jing; Ci Guohui
刊名	Nuclear Physics Review
	2013
卷号	30 页码:425-429
ISSN号	1007-4627
英文摘要	The phase and amplitude stabilization system of high-frequency voltage on the main cyclotron SSC of Heavy Ion Research Facility in Lanzhou (HIRFL) is introduced. The system composition, negative feedback loop design and other important aspects about the development of the system are particularly presented in this paper. Designing method of digital PLL orthogonal transformation and loop filter of phase and amplitude stabilization are introduced in detail. Control systems of SSC have been tested through a long-term stability experiments, the test method of the parasitic modulation suppression and stabilization in long term is proposed. According to the analyzing data, it shows that phase control accuracy in long term is within 0.014° and the amplitude deviation in long term is lower than 1.29 * 10~(-4). Compared with the traditional system, its capability and target is much better.
CSCD记录号	CSCD:5024872
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/59898]
专题	近代物理研究所_兰州重离子研究装置近代物理研究所_生物物理研究室
推荐引用方式 GB/T 7714	Gao Yihai,Li Qiang,Lin Xinglong,et al. Phase and Amplitude Stabilization System of Cavity Electric Field for HIRFL[J]. Nuclear Physics Review,2013,30:425-429.
APA	Gao Yihai.,Li Qiang.,Lin Xinglong.,Xu Zhe.,Wang Chunxiao.,...&Ci Guohui.(2013).Phase and Amplitude Stabilization System of Cavity Electric Field for HIRFL.Nuclear Physics Review,30,425-429.
MLA	Gao Yihai,et al."Phase and Amplitude Stabilization System of Cavity Electric Field for HIRFL".Nuclear Physics Review 30(2013):425-429.