Application of the Turn-by-Turn Beam Position Measurements on BEPC Storage Ring

JIAO Yi; ZHANG Lei; WANG Jiu-Qing; YUE Jun-Hui; CAO Jian-She; WANG Jun-Hua; ZHENG Kai

Chinese Physics C> 2006, Vol. 30> Issue(10) : 1018-1021

Application of the Turn-by-Turn Beam Position Measurements on BEPC Storage Ring

Institute of High Energy Physics, CAS, Beijing 100049, China2 National Radiation Laboratory, University of Science and Technology of China, Hefei 230029, China

Abstract
HTML
Reference
Related

PDF

Abstract：
This paper introduces the turn-by-turn beam position measurements on BEPC storage ring, with the bunch-by-bunch system developed by HLS. The oscillation of the beam transverse position in each turn, the motion in phase space and the transverse damping time can be acquired. With the NAFF method, we could precisely analyze the beam frequency, and furthermore, could research on the beam tune shift. In particular, the resonance phenomenon induced by chromaticity sextupoles, which occurs under special work points, is observed and analyzed.

References

[1]

. LIU J H. Ph. D. Thesis, USTC, 2004, 7(in Chinese)(刘建宏. 博士论文, 中国科学技术大学, 2004, 7)2. Laskar J. Physica, 1992, D56: 253-2693. Terebilo A et al. IEEE PAC, 1997, 14574. ZHANG L et al. Measurement of Transverse Damping Timeon BEPC. High Power Laser and Particle Beams. 2006,18(2): 273-276 (in Chinese)(张磊等. BEPC横向阻尼时间的测量. 强激光与粒r束. 2006, 18(2): 273-276)5. Chao A. Physics of Collective Beam Instabilities in HighEnergy Accelerators. Wiley, 1993, 2, 1856. GUO Z Y et al. PAC, 1993, 3237-32397. GUO Z Y et al. EPAC, 2000, 1127-11298. Lee S Y. Inst. Phys. Conf. Ser., 1992, 131: 249-2659. Miyajima Tsukasa et al. PAC, 2001, 1729-173110. Terebilo A. SLAC-PUB-8732, 2001

[1]	LI Tie-Hui , WU Jing-Min , CHEN Zhi-Xing , YU Jie . Radiation Dose Monitoring and Analysis for the Construction of the UpgradedBeijing Electron-Positron Collider (BEPCⅡ) During Its Storage Ring Operation. Chinese Physics C, 2008, 32(S1): 112-114.
[2]	CAO Jian-She , MA Li , MA Hui-Zhou , GUO Zhi-Jun , LEI Ge . Application of Libera BPM at BEPCⅡ for the Early Commissioning. Chinese Physics C, 2008, 32(S1): 102-104.
[3]	JIAO Yi , ZHOU De-Min , WANG Jiu-Qing , QIN Qing , XU Gang , FANG Shou-Xian . Application of Frequency Map Analysis to the BEPCⅡ Lattice. Chinese Physics C, 2007, 31(6): 586-592.
[4]	CHU Jian-Hua , ZHAO Zhen-Tang . The Design of C-Band Cavity Type Beam Position Monitor. Chinese Physics C, 2006, 30(4): 344-348.
[5]	CHEN Yan-Wei , WANG Shu-Hong , PEI Guo-Xi , LIU Wei-Bin , YE Qiang . Beam Commissioning of BEPCII Injector Linac. Chinese Physics C, 2006, 30(6): 562-565.
[6]	XU Gang , Qin Qing , YU Cheng-Hui , WANG Jiu-Qing , WANG Sheng , LIU Yu-Dong , ZHANG Yuan , CHEN Li-Min , GUO Zhi-Yuan , ZHOU De-Min , HUANG Nan , WEN Xue-Mei . Study on the Accelerator Physics Issues in the Storage Ring of BEPCⅡ. Chinese Physics C, 2006, 30(S1): 60-62.
[7]	JIN Da-Peng , GUO Ya-Nan , WANG Yi-Fang , WU Ling-Hui , LIU Zhen-An , ZHAO Di-Xin , YU Zhong-Qiang . Monte Carlo Simulation of the BEPCⅡ/BEPCⅢ Backgrounds——Touschek Effects. Chinese Physics C, 2006, 30(5): 449-453.
[8]	ZHANG Yuan . Simulation of Beam-Beam Effects in BEPC. Chinese Physics C, 2004, 28(10): 1116-1120.
[9]	WANG Jun-Hua , LIU Jian-Hong , SUN Bao-Gen , LI Wei-Min , LIU Zu-Ping , YANG Yong-Liang . Calibration of Turn-by-Turn System of HLS and Its Application. Chinese Physics C, 2004, 28(5): 544-548.
[10]	SUN Sheng-Sen , SHEN Xiao-Yan , ZHENG Zhi-Peng , YAN Mu-Lin . Monte Carlo Study of K^*(892) Mass Splitting at BEPCⅡ/BESⅢ. Chinese Physics C, 2004, 28(5): 463-468.
[11]	JIN Da-Peng , LU Feng , GUO Ya-Nan , WANG Yi-Fang , WU Ling-Hui , LIU Zhen-An , YU Zhong-Qiang . Monte Carlo Simulation of the BEPCⅡ/BESⅢ Backgrounds—Beam-Gas Interactions. Chinese Physics C, 2004, 28(11): 1197-1202.
[12]	ZHU Ying-Chun , SHEN Xiao-Yan , ZHENG Zhi-Peng . Monte Carlo Simulation of Searching for Glueball on BEPCⅡ/BESⅢ. Chinese Physics C, 2003, 27(7): 559-563.
[13]	LUO Yun , HUANG Nan , WEN Xue-Mei . Coupling Measurements and Compensation for BEPC SR Mode. Chinese Physics C, 2003, 27(5): 445-448.
[14]	HUANG Gang , CHEN Huai-Bi , HUANG Wen-Hui , TONG De-Chun , LIN Yu-Zheng , ZHAO Zhen-Tang . Development of a Longitudinal Feedback Cavity for the Beam Feedback System. Chinese Physics C, 2003, 27(12): 1138-1141.
[15]	SUN Bao-Gen , HE Duo-Hui , XU Hong-Liang , LI Jing-Yi , JIN Zheng-Fang , LU Ping , WANG Jun-Hua , WANG Lin . Preliminary Study on Measurement of Magnetic Center of Quadrupoles Using Quadrupole Shunt for Hefei Storage Ring. Chinese Physics C, 2002, 26(4): 416-422.
[16]	LUO Yun , GUO Zhi-Yuan , ZHANG Chuang . Analysis of an Ion Induced Coupled Bunch Instability in BEPC. Chinese Physics C, 2001, 25(3): 258-263.
[17]	MA Li , CAO JianShe , WANG Lin . Tune Measurements in the BEPC Storage Ring. Chinese Physics C, 2000, 24(8): 770-774.
[18]	Ma Li , Shi Ping , Ye Kairong . Upgrade of BPM System for the BEPC Storage Ring. Chinese Physics C, 1998, 22(5): 475-480.
[19]	BES Collaboration . τ Mass Measurement at Beijing Electron Positron Collider (BEPC). Chinese Physics C, 1992, 16(10): 865-875.
[20]	YU Hong . J/ψ Physics at BEPC and the Generalized Moment Analysis. Chinese Physics C, 1991, 15(3): 265-278.

Access

Get Citation

JIAO Yi, ZHANG Lei, WANG Jiu-Qing, YUE Jun-Hui, CAO Jian-She, WANG Jun-Hua and ZHENG Kai. Application of the Turn-by-Turn Beam Position Measurements on BEPC Storage Ring[J]. Chinese Physics C, 2006, 30(10): 1018-1021.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2006-01-17
Revised: 2006-03-07

Article Metric

Article Views(3192)
PDF Downloads(669)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Application of the Turn-by-Turn Beam Position Measurements on BEPC Storage Ring

Corresponding author: JIAO Yi,

Institute of High Energy Physics, CAS, Beijing 100049, China2 National Radiation Laboratory, University of Science and Technology of China, Hefei 230029, China

Received Date: 2006-01-17
Accepted Date: 2006-03-07
Available Online: 2006-10-05

Abstract: This paper introduces the turn-by-turn beam position measurements on BEPC storage ring, with the bunch-by-bunch system developed by HLS. The oscillation of the beam transverse position in each turn, the motion in phase space and the transverse damping time can be acquired. With the NAFF method, we could precisely analyze the beam frequency, and furthermore, could research on the beam tune shift. In particular, the resonance phenomenon induced by chromaticity sextupoles, which occurs under special work points, is observed and analyzed.