Ion Trapping and the DC Ions Clearing in HLS Ring

LI YongJun; JIN YuMing; LI WeiMin; SUN BaoGen; YIN LiXin; LIU ZuPing; GAO Hui

Chinese Physics C> 2000, Vol. 24> Issue(5) : 439-444

Ion Trapping and the DC Ions Clearing in HLS Ring

National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, China

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Abstract：
The process of ion generation and trapping, trapped ion′s influence on the beam, the DC clearing electrodes mechanism and clearing effect were investigated in HLS ring. Theoretical and experimental basis was provided for the efficient performance of the light source.

References

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Bamrtnier Y. Neutralization of Accelerator Beams师Ionization of Residual Gas. In: P. Bryant, S. Turner. CERN 85-19,Vol.1. Geneva:1985. 271-273[2] Eva S. Bozoki, Henry Halama. Nuclear Instnanents and Methods in Physics Research, 1991，A307: 156-166[3] Eberhard Keil. Beam-Beam Dynamics. In: S. Tumer CERN 95-06, Vol. 1. Geneva: 1995. 539-540[4] Abramowitz M, Stegun I A. Handbook of Mathematical Functions. New York: Dover, 1965. 297[5] FANG ZhiGao et al. Nuclear Instnanents and Methods in Physics Research, 1991, A370: 641-643[6] CHEN LongKang et al. Single Bunch Instabilities in HLS Ring. In: Weiren Chou et al. Proceedings of the workshop on Beam Instabilities in Storage Rings. Hefei: Press of University of Science and technology of China, 1994. 66-67

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LI YongJun, JIN YuMing, LI WeiMin, SUN BaoGen, YIN LiXin, LIU ZuPing and GAO Hui. Ion Trapping and the DC Ions Clearing in HLS Ring[J]. Chinese Physics C, 2000, 24(5): 439-444.

LI YongJun, JIN YuMing, LI WeiMin, SUN BaoGen, YIN LiXin, LIU ZuPing and GAO Hui. Ion Trapping and the DC Ions Clearing in HLS Ring[J]. Chinese Physics C, 2000, 24(5): 439-444. shu

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Received: 1999-03-16
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Ion Trapping and the DC Ions Clearing in HLS Ring

Corresponding author: LI YongJun,

National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, China

Received Date: 1999-03-16
Accepted Date: 1900-01-01
Available Online: 2000-04-05

Abstract: The process of ion generation and trapping, trapped ion′s influence on the beam, the DC clearing electrodes mechanism and clearing effect were investigated in HLS ring. Theoretical and experimental basis was provided for the efficient performance of the light source.