RF system of HIRFL-CSRe

doi:10.1007/s11433-011-4521-8

	RF system of HIRFL-CSRe
	XIA JiaWen; JIN Peng; MEI LiRong; YI XiaoPing; CONG Yan; WEN LiangHua; XU Zhe; WANG ChunXiao; BIAN ZhiBin; ZHAO HongWei
刊名	SCIENCE CHINA Physics, Mechanics & Astronomy
	2012-01
卷号	55 期号:1 页码:44-47
关键词	Csre Rf Second Harmonic Pulse Modulation Capture
ISSN号	1674-7348
DOI	10.1007/s11433-011-4521-8
英文摘要	The operational frequency range of RF system at HIRFL-CSRe (cooling storage experimental ring) is 0.5-2 MHz, and it works in fundamental and second harmonic. It includes five sections: ferrite ring loaded RF cavity, RF generator, low-level system, computer system and cavity cooling. The cavity is based on the coaxial resonator type which is short at the terminal with one gap and loaded with domestic ferrite rings. The RF generator is designed in a push-pull mode. The low-level control system is based on PID, DSP, FPGA and DDS9854+USB interface and has three feedback loops. This RF system is designed independently and manufactured domestically. For the first time, it realized the pulse modulation, variable harmonic and CW operational modes. The maximum output power is up to 70 kW and the 10 kV RF voltage is used to capture the irradiative beam and decelerate the beam from 400 to 30 MeV/u.
WOS研究方向	Physics
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000298603400009
公开日期	2012-03-07
内容类型	期刊论文
源URL	[http://210.77.73.110/handle/113462/12433]
专题	近代物理研究所_高频技术室近代物理研究所_兰州重离子研究装置
推荐引用方式 GB/T 7714	XIA JiaWen,JIN Peng,MEI LiRong,et al. RF system of HIRFL-CSRe[J]. SCIENCE CHINA Physics, Mechanics & Astronomy,2012,55(1):44-47.
APA	XIA JiaWen.,JIN Peng.,MEI LiRong.,YI XiaoPing.,CONG Yan.,...&ZHAO HongWei.(2012).RF system of HIRFL-CSRe.SCIENCE CHINA Physics, Mechanics & Astronomy,55(1),44-47.
MLA	XIA JiaWen,et al."RF system of HIRFL-CSRe".SCIENCE CHINA Physics, Mechanics & Astronomy 55.1(2012):44-47.