Intense heavy ion beam production from IMP LECR3 and construction progress of a superconducting ECR ion source SECRAL

doi:10.1063/1.1690473

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

	Intense heavy ion beam production from IMP LECR3 and construction progress of a superconducting ECR ion source SECRAL
	Zhao, HW; Zhang, ZM ; He, W ; Zhang, XZ ; Guo, XH ; Cao, Y ; Yuan, P; Sun, LT; Ma, L ; Song, MT
刊名	REVIEW OF SCIENTIFIC INSTRUMENTS
	2004-05
卷号	75 期号:5 页码:1410-1413
DOI	10.1063/1.1690473
英文摘要	Intense heavy ion beams have been produced from IMP 14.5 GHz LECR3 by optimization of the ion source conditions and transmission efficiency. Highly charged stable beams, such as 325 emuA of Ar11+, 95 emuA of Xe26+, 7 emuA of Xe30+, 140 emuA of Fe13+, and 75 emuA of Ni12+, were obtained by 14.5 GHz rf power 800-1000 W. Furthermore, an advanced superconducting ECR ion source named SECRAL is being constructed. SECRAL is designed to operate at rf frequency 18-28 GHz with axial mirror magnetic fields 4.0 T at injection, 2.2 T at extraction, and sextupole field 2.0 T at the plasma chamber wall. The unique feature of this superconducting ECR source is that the sextupole is located outside of the three axial solenoid coils to reduce the interaction force and make the source more compact. Fabrications of the superconducting coils, cryostat, beam transmission, line, and other components are almost completed. Tests of the superconducting magnet with sextupole and solenoid coils are under way. (C) 2004 American Institute of Physics.
出版地	CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
WOS研究方向	Instruments & Instrumentation ; Physics
语种	英语
出版者	AMER INST PHYSICS
WOS记录号	WOS:000221872500008
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/57661]
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_实验物理中心中国科学院近代物理研究所
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Berkeley Ion Equipment Inc, Santa Clara, CA 95054 USA
推荐引用方式 GB/T 7714	Zhao, HW,Zhang, ZM,He, W,et al. Intense heavy ion beam production from IMP LECR3 and construction progress of a superconducting ECR ion source SECRAL[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2004,75(5):1410-1413.
APA	Zhao, HW.,Zhang, ZM.,He, W.,Zhang, XZ.,Guo, XH.,...&Xie, DZ.(2004).Intense heavy ion beam production from IMP LECR3 and construction progress of a superconducting ECR ion source SECRAL.REVIEW OF SCIENTIFIC INSTRUMENTS,75(5),1410-1413.
MLA	Zhao, HW,et al."Intense heavy ion beam production from IMP LECR3 and construction progress of a superconducting ECR ion source SECRAL".REVIEW OF SCIENTIFIC INSTRUMENTS 75.5(2004):1410-1413.