Wakefield Effects on the BEPCII Injector Linac

WANG Shu-Hong; GU Peng-Da; LIU Wei-Bin; PEI Shi-Lun; ZHOU Zu-Sheng

Chinese Physics C> 2004, Vol. 28> Issue(6) : 653-658

Wakefield Effects on the BEPCII Injector Linac

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

Abstract
HTML
Reference
Related

PDF

Abstract：
The high current and short bunch of the electron beam in the BEPCII injector linac cause the wakefield effects on the beam performance dilution. These wakefield effects on longitudinal and transverse beam dynamics are systematically studied with analysis and numerical beam modeling, including the single bunch short-range wake effects and the multi-bunch long-range wake effects on beam energy, energy spread, emittance, orbit offset and primary electron beam spot size on the positron production target. The measures to effectively cure these wake effects are also studied.

References

[1]

. BEPCII Injector Linac Design Report , BEPCII-Report/20022032.　Assmann R et al . LIAR-A Computer Program for the Modeling and Simulation of High Performance Linacs , SLAC/AP-103 , 19973.　GOU Wei-Ping , PEI Guo-Xi . Physical Design of BEPCII Positron Source. Master thesis , 2001 (in Chinese)(苟卫平,裴国玺. BEPCII 正电子源物理设计. 中国科学院硕士学位论文,2001)4.　WANG Shu-Hong , WANG Jiu-Qing , YE Qiang et al . High Energy Phys. and Nucl . Phys. , 2002 , 26(12) : 1302 (in Chinese)(王书鸿,王九庆,叶强等. 高能物理与核物理,2002 , 26 (12) :1302)5.　Chao A. Physics of Collective Beam Instabilities in High Energy Accelerators. New York : Wiley Interscience , 19936.　Thompson K, Yokoya K. Collective Effects in High Energy ElectronLinacs. In : Chao A W, Tigner Med. Handbook of Accelerator Physicsand Engineering. Singapore : World Scientific , 19987.　WANG Shu-Hong et al . High Energy Phys. and Nucl . Phys. , 2003 ,27 (2) : 173 (in Chinese)(王书鸿等. 高能物理与核物理,2003 ,27 (2) :173)8.　WANG Shu-Hong , GU Peng-Da , LIU Wei-Bin et al . Summary of the Beam Modeling for BEPCII Injector Linac , BEPCII Internal Report ,BEPCII-URAP-NB/2003208

[1]	Tong-ming Huang , Hai-ying Lin , Yi Sun , Jian-ping Dai , Guang-wei Wang , Wei-min Pan , Zhong-quan Li , Qiang Ma , Qun-yao Wang , Guang-yuan Zhao , Zheng-hui Mi , Peng Sha . Some experiences with BEPCII SRF system operation. Chinese Physics C, 2016, 40(6): 067001. doi: 10.1088/1674-1137/40/6/067001
[2]	TANG Jing-Yu . Injection and Extraction Techniques in Circular Accelerators. Chinese Physics C, 2008, 32(S1): 256-258.
[3]	, , . Approaches to eliminate near field artifact of MURA. Chinese Physics C, 2008, 32(1): 80-82. doi: 10.1088/1674-1137/32/1/018
[4]	PAN Wei-Min , WANG Guang-Wei , . Calculation of the External Quality Factor of the High Power Input Coupler for the BEPCII Superconducting Cavity. Chinese Physics C, 2008, 32(1): 72-74. doi: 10.1088/1674-1137/32/1/016
[5]	ZHAO Feng-Li , HOU Mi , ZHAO Yan-Ping , LIU Jin-Tong , ZHANG Jing-Ru , ZHOU Yao-Xiang , HAN Da-Wei . Microwave System for BEPCⅡ-Linac. Chinese Physics C, 2006, 30(2): 155-158.
[6]	PAN Wei-Min , WANG Hao , ZHAO Guang-Yuan , WANG Guang-Wei , SUN Yi , LEI Ge , MA Qiang , LIN Hai-Ying , LI Jian-Guo , ZHANG Jin-Tang . Acceptance Tests of the BEPCII RF Transmitter and the Circulator. Chinese Physics C, 2006, 30(7): 688-692.
[7]	PEI Shi-Lun , WANG Shu-Hong . Transient Beam Loading Effects on Standing Wave Cavities in Linear Accelerators. Chinese Physics C, 2006, 30(5): 454-461.
[8]	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.
[9]	DING Bo-Nan , ZHANG Kai-Zhi , WEN Long , WANG Meng , DAI Zhi-Yong , ZHANG Wen-Wei , LI Hong , WANG Wen-Dou , LI Jin , YANG An-Min , XIE Yu-Tong , CHEN Si-Fu , WANG Hua-Cen , DAI Guang-Sen , SHI Jin-Shui , ZHANG Lin-Wen , DENG Jian-Jun . Development of Dragon-I Injector. Chinese Physics C, 2005, 29(3): 219-223.
[10]	PEI Shi-Lun , WANG Shu-Hong . RF Electro Magnetic Field Effects on the 571.2MHz Normal Conducting Subharmonic Buncher. Chinese Physics C, 2005, 29(9): 912-917.
[11]	ZHOU Yuan , HE Hui-Hai , MU Jun . Monte Carlo Study for the Effect of Geomagnetic Field on Trigger Efficiency of ARGO-YBJ Experiment. Chinese Physics C, 2005, 29(6): 549-554.
[12]	HOU Mi , ZHOU Zu-Sheng . RF Power Test and Conditioning of the New Accelerating Structures for the BEPCII-Linac. Chinese Physics C, 2005, 29(1): 81-85.
[13]	GU Peng-Da , GEN Zhe-Qiao , CUI Yan-Yan , PEI Guo-Xi , WANG Shu-Hong . Design Studies of RF Phasing System for BEPCII Linac. Chinese Physics C, 2005, 29(3): 316-320.
[14]	PEI Shi-Lun , WANG Shu-Hong , GU Peng-Da , LIU Bo . Optimization Studies on BEPCⅡ Future Pre-injector with Two SHBs. Chinese Physics C, 2004, 28(5): 549-554.
[15]	PEI Guo-Xi , SUN Yao-Lin , CHI Yun-Long , WANG Shu-Hong . Progress of the Injector Linac Upgrade for the BEPCⅡ Project. Chinese Physics C, 2004, 28(11): 1214-1218.
[16]	ZHU Xiong-Wei . Beam Dynamics Simulation of W-band Photoinjector. Chinese Physics C, 2002, 26(3): 286-289.
[17]	YU Qing-Chang . Study on Design of Proton Linacs. Chinese Physics C, 2001, 25(5): 429-436.
[18]	WANG LanFa , LIN YuZheng . Calculation of Wakefield in Detuning Structure of Next Generation Linear Collider with High Accuracy—Analysis of RF Quantities in Disc Structure. Chinese Physics C, 2000, 24(6): 567-572.
[19]	Chen Yinbao , Huang Zhibin . Nonlinear Space Charge Effects and Emittance Growth in Linac. Chinese Physics C, 1999, 23(12): 1231-1242.
[20]	WANG Shu-Hong . RESEARCH ON THE TRANSVERSE STABILITY OF THE CENTRAL BEAM IN A WAKE FIELD ACCELERATOR. Chinese Physics C, 1986, 10(6): 697-703.

Access

Get Citation

WANG Shu-Hong, GU Peng-Da, LIU Wei-Bin, PEI Shi-Lun and ZHOU Zu-Sheng. Wakefield Effects on the BEPCII Injector Linac[J]. Chinese Physics C, 2004, 28(6): 653-658.

WANG Shu-Hong, GU Peng-Da, LIU Wei-Bin, PEI Shi-Lun and ZHOU Zu-Sheng. Wakefield Effects on the BEPCII Injector Linac[J]. Chinese Physics C, 2004, 28(6): 653-658. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-11-07
Revised: 1900-01-01

Article Metric

Article Views(2962)
PDF Downloads(607)
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

Wakefield Effects on the BEPCII Injector Linac

Corresponding author: WANG Shu-Hong,

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

Received Date: 2003-11-07

Accepted Date: 1900-01-01

Available Online: 2004-06-05

Abstract: The high current and short bunch of the electron beam in the BEPCII injector linac cause the wakefield effects on the beam performance dilution. These wakefield effects on longitudinal and transverse beam dynamics are systematically studied with analysis and numerical beam modeling, including the single bunch short-range wake effects and the multi-bunch long-range wake effects on beam energy, energy spread, emittance, orbit offset and primary electron beam spot size on the positron production target. The measures to effectively cure these wake effects are also studied.

HTML

Reference (1)

Wakefield Effects on the BEPCII Injector Linac

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article