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	Simulation study of slow extraction for the Shanghai Advanced Proton Therapy facility
	Yang, YH; Zhang, MZ; Li, DM
刊名	NUCLEAR SCIENCE AND TECHNIQUES
	2017
卷号	28期号:9页码:-
关键词	Rf-knockout Extraction Intensity Control Beam-extraction Control-system Spill Ripple Synchrotron Reduction Am Fm
ISSN号	1001-8042
DOI	10.1007/s41365-017-0273-0
文献子类	期刊论文
英文摘要	The Shanghai Advanced Proton Therapy facility employs third-integer slow extraction. In order to achieve accurate treatment, high-quality spill is needed. Therefore, parameters that may affect slow extraction should be investigated by simulation. A computer model of the synchrotron operation slow extraction was constructed with MATLAB (R). By simulating the motion of the circulating protons, we could quantify the influence of machine and initial beam parameters on properties of the extracted beam, such as ripple, uniformity, stability, on- and off-time of the spill and spill width in the synchrotron. Suitable design parameters including the horizontal tunes, power supply ripple, longitudinal RF cavity voltage, RF-KO and the chromaticities were determined.
WOS关键词	RF-KNOCKOUT EXTRACTION ; INTENSITY CONTROL ; BEAM-EXTRACTION ; CONTROL-SYSTEM ; SPILL RIPPLE ; SYNCHROTRON ; REDUCTION ; AM ; FM
语种	英语
WOS记录号	WOS:000408853800001
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/28816]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Yang, YH,Zhang, MZ,Li, DM. Simulation study of slow extraction for the Shanghai Advanced Proton Therapy facility[J]. NUCLEAR SCIENCE AND TECHNIQUES,2017,28(9):-.
APA	Yang, YH,Zhang, MZ,&Li, DM.(2017).Simulation study of slow extraction for the Shanghai Advanced Proton Therapy facility.NUCLEAR SCIENCE AND TECHNIQUES,28(9),-.
MLA	Yang, YH,et al."Simulation study of slow extraction for the Shanghai Advanced Proton Therapy facility".NUCLEAR SCIENCE AND TECHNIQUES 28.9(2017):-.

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