Preliminary Experiment on Beam-Based Alignment

MA Li; CAO JianShe; WANG Lin; ZHAO Zheng; WANG ShuMei

Chinese Physics C> 2000, Vol. 24> Issue(11) : 1038-1042

Preliminary Experiment on Beam-Based Alignment

Institute of High Energy Physics, CAS, Beijing 100039, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The offset of the beam position monitor (BPM) with respect to the magnetic center of the quadrupole can be determined by the method of the beam-based alignment. The BPM alignment accuracy can be improved by one order of magnitude compared with conventional surveying techniques. This paper gives a brief intreduction to the principle of the beam-based alignment and the description of the preliminary experiment performed on the BEPC storage ring. The considerations of the further experiments are also given.

References

[1]

Rice D et al. Beam Diagnostic Instrumentation at CESR. IEEE Trans. on Nucl. Sci., 1983, NS– 30(4):2190–2193 2 R#246;jsel P. A Beam Pasition Measurement System Using Quadrupole Magnets Magnetic Center as the Position Reference.Nucl. Instr. and Meth. in Phys. Res., 1994, A343:374–3823 B#246;ge M, Brinkmann R. Optimization of Spin Polarization in the RERA Electron Ring Using Beam Based Alignment Procedures. In: Heller K J and Smith S L ed. AIP Conference Proceedings 1995, 343:287–2934 Tenenbaum P et al. Beam–Based Magnetic Alignment of the Final Focus Test Beam. In: Proc. of the 1995 Particle Accelerator Conference. New York: IEEE, Inc., 1995, 2096–20985 Portmann G et al. Antolnated Beam Based Alignment of the ALS Quadlupoles. In: Proc. of the 1995 Particle Accelerator Conference. New York: IEEE, Inc., 1995, 2693–26956 Endo K et al. Preliminary Orbit Measurement for Beam–Based Alignment. In: Myers S et al. ed. Proc. of the 5th European Particle Accelerator Conference. London: IOP Publishing Ltd., 1996, 1657–1659 7 Schmidt R. Misalignments from k–Modulation. In: Poole J ed. Proc. of the 3rd Workshop on LEP Performance, Geneva: CERN, 1993, 139–1428 MA Li, SHI Ping, YE KaiRong. High Energy Phys. and Nucl. Phys. (in Chinese), 1998, 22: (5):475–480(马力,石平,叶恺容,高能物理与核物理,1998,22(5):475—480)

[1]	GUO Yun-Jun , HE Kang-Lin . Muon Identification Using the Efficiencies Ratio Method at BESⅡ. Chinese Physics C, 2007, 31(11): 1050-1055.
[2]	HUANG Wen-Xue , WANG Yue , ZHU Zhi-Chao , TIAN Yu-Lin , XU Hu-Shan , SUN Zhi-Yu , XIAO Guo-Qing , ZHAN Wen-Long . Experimental Study of the High-Voltage Breakdown and Simulations for the RFQ Cooler and Buncher RFQ1L. Chinese Physics C, 2006, 30(S2): 261-264.
[3]	HU Xi-Duo , SHAO Ming-Zhu , LUO Shi-Yu , LIU Yong-Sheng , ZHU De-Hai . Average Field Idea and Single Particle Model for 2 Dimension Crystallization Beams(Ⅱ). Chinese Physics C, 2004, 28(2): 196-199.
[4]	LI Ming-Liang , ZHU Sheng-Jiang , CHE Xing-Lai , YU Ying-Nan . Research on Two-Quasiparticle Bands in ⁹⁸Sr. Chinese Physics C, 2004, 28(S1): 75-77.
[5]	ZHOU Yong-Zhao , LIANG Hao , XUE Jun-Dong , CHEN Yi-Xin , YANG Tao , GONG Da-Tao , JIN Ge , YU Xiao-Qi . An Online Program for Monitoring KLOE Experiment. Chinese Physics C, 2002, 26(6): 620-625.
[6]	Yang Jianjun , Ma Boqiang , Li Guanglie . Non-perturbative Quark Propagator and the Study of the Non-trivial Q² Dependence in the Nucleon Structure Functions. Chinese Physics C, 1997, 21(2): 146-156.
[7]	Xu Jianming . Matching Problem of Lattice with Transverse Coupling. Chinese Physics C, 1995, 19(1): 73-81.
[8]	BES Collaboration . Experimental Study of Resonance f₂(1270) in the J/ψ Hadronic Decay. Chinese Physics C, 1993, 17(2): 97-106.
[9]	WANG Man , LI Jin , CUI Xiang-Zong , XIA Xiao-Mi , LAI Yuan-Fen , YAO Xiao-Guang . PROTOTYPE OF END CAP SHOWER COUNTERAND ITS BEAM TEST. Chinese Physics C, 1987, 11(3): 321-326.
[10]	Sa Ben-hao , Zhang Xi-zhen , Li Zhu-xia , Shi Yi-jin . A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C, 1980, 4(3): 398-400.

Access

Get Citation

MA Li, CAO JianShe, WANG Lin, ZHAO Zheng and WANG ShuMei. Preliminary Experiment on Beam-Based Alignment[J]. Chinese Physics C, 2000, 24(11): 1038-1042.

MA Li, CAO JianShe, WANG Lin, ZHAO Zheng and WANG ShuMei. Preliminary Experiment on Beam-Based Alignment[J]. Chinese Physics C, 2000, 24(11): 1038-1042. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1999-10-12
Revised: 1900-01-01

Article Metric

Article Views(3568)
PDF Downloads(584)
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

Preliminary Experiment on Beam-Based Alignment

Corresponding author: MA Li,

Institute of High Energy Physics, CAS, Beijing 100039, China

Received Date: 1999-10-12
Accepted Date: 1900-01-01
Available Online: 2000-11-05

Abstract: The offset of the beam position monitor (BPM) with respect to the magnetic center of the quadrupole can be determined by the method of the beam-based alignment. The BPM alignment accuracy can be improved by one order of magnitude compared with conventional surveying techniques. This paper gives a brief intreduction to the principle of the beam-based alignment and the description of the preliminary experiment performed on the BEPC storage ring. The considerations of the further experiments are also given.