Pulsed sextupole injection for Beijing Advanced Photon Source with ultralow emittance

JIAO Yi; XU Gang

doi:10.1088/1674-1137/37/11/117005

Chinese Physics C> 2013, Vol. 37> Issue(11) : 117005 DOI: 10.1088/1674-1137/37/11/117005

Pulsed sextupole injection for Beijing Advanced Photon Source with ultralow emittance

JIAO Yi ,
XU Gang

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper we present the physical design of the pulsed sextupole injection system for Beijing Advanced Photon Source (BAPS) with an ultralow emittance. The BAPS ring lattice is designed in such a way that two options of pulsed sextupole injection are allowed,i.e.,with septum and pulsed sextupole in different drift spaces or in the same drift space. We give the magnetic parameters of the injection system and the optimal condition of the optical functions for both options. In addition,we find that the pulsed sextupole induces position-dependent dispersive effect and causes a non-ignorable effect on the injection efficiency in a storage ring with a relatively small acceptance,which should be well considered.

References

[1]

BEI M et al. Nucl. Instrum. Methods Phys. Res. A,2010,622: 518[2] Elleaume P,Ropert A. Nucl. Instrum. Methods Phys. Res. A,2003,500: 18[3] Tsumaki K,Kumagai N K. Nucl. Instrum. Methods Phys. Res. A,2006,565: 394[4] Borland M. Proc. of the SRI09. Melbourne: AIP,2009. 911[5] JING Y,Lee S Y,Sokol P E. Proc. of the 2011 Particle Accelerator Conference. New York: IEEE,2011. 781[6] CAI Y et al. Phys. Rev. ST Accel. Beams,2012,15: 054002[7] XU Gang,JIAO Yi. Towards the Ultimate Storage Ring: the Lattice Design for Beijing Advanced Photon Source. Chin. Phys. C (HEP NP),2013,37(5): 057003[8] Borland M. Nucl. Instrum. Methods Phys. Res. A,2006,557: 230[9] Harada K et al. Phys. Rev. ST Accel. Beams,2007,10: 123501[10] Takaki H et al. Phys. Rev. ST Accel. Beams,201,13: 020705[11] SUN C et al. In Procof IPAC10. Kyoto,Japan,2010,WEPEA068[12] Resende X R et al. In Proc. of IPAC11. Kursaal,Spain,2011,THPC139[13] Leemann S C. Phys. Rev. ST Accel. Beams,2012,15: 050705[14] JIANG Xiao-Ming et al. BAPS Preliminary Design Report,Internal Report. Beijing: Institute of High Energy Physics,CAS,2012 (in Chinese)[15] XU Gang,JIAO Yi,TIAN Sai-ke. Realization of Locally-Round Beam in an Ultimate Storage Ring Using Solenoids. Chin. Phys. C (HEP NP),2013,37(6): 067002[16] Terebilo A. 2001,SLAC-PUB-8732

[1]	Gang-Wen Liu , Zheng-He Bai , Qi-Ka Jia , Wei-Min Li , Lin Wang . Improved step-by-step chromaticity compensation method for chromatic sextupole optimization. Chinese Physics C, 2016, 40(5): 057002. doi: 10.1088/1674-1137/40/5/057002
[2]	Gang Xu , Yi Jiao , Yue-Mei Peng . ESRF-type lattice design and optimization for the High Energy Photon Source. Chinese Physics C, 2016, 40(2): 027001. doi: 10.1088/1674-1137/40/2/027001
[3]	TIAN Sai-Ke , WANG Jiu-Qing , XU Gang , JIAO Yi . Intra-beam scattering studies for low emittance at BAPS. Chinese Physics C, 2015, 39(6): 067001. doi: 10.1088/1674-1137/39/6/067001
[4]	Ahmed M. M. Elsied , Nasr A. M. Hafz , LI Song , Mohammad Mirzaie , Thomas Sokollik , ZHANG Jie . Generation of high-quality electron beams from a laser-based advanced accelerator. Chinese Physics C, 2015, 39(6): 067003. doi: 10.1088/1674-1137/39/6/067003
[5]	A. Aksoy . Low emittance lattice for the storage ring of the Turkish Light Source Facility TURKAY. Chinese Physics C, 2015, 39(6): 067002. doi: 10.1088/1674-1137/39/6/067002
[6]	PENG Quan-Ling , WANG Bing , CHEN Yuan , YANG Xiang-Chen . Physical design of superconducting magnet for ADS injection Ⅰ. Chinese Physics C, 2014, 38(3): 037002. doi: 10.1088/1674-1137/38/3/037002
[7]	YE Feng . Recalculation of the HIRFL-SSC injection and extraction system. Chinese Physics C, 2013, 37(4): 047001. doi: 10.1088/1674-1137/37/4/047001
[8]	XU Gang , JIAO Yi . Towards the ultimate storage ring: The lattice design forBeijing Advanced Photon Source. Chinese Physics C, 2013, 37(5): 057003. doi: 10.1088/1674-1137/37/5/057003
[9]	XU Hong-Xia , LIU Jian-Dang , GAO Chuan-Bo , WENG Hui-Min , YE Bang-Jiao . SIMION simulation of a slow pulsed positron beam. Chinese Physics C, 2012, 36(3): 251-255. doi: 10.1088/1674-1137/36/3/011
[10]	SHU Hang , FANG Shou-Xian , GUAN Xia-Ling , TANG Jing-Yu , LIU De-Kang , FU Shi-Nian , LI Gang , LIU Li , CHEN Yuan , JIAO Yi , QIU Jing . Irradiation methods and nozzle design for the advanced proton therapy facility. Chinese Physics C, 2010, 34(4): 516-520. doi: 10.1088/1674-1137/34/4/020
[11]	TANG Chuan-Xiang , LIU Xiao-Han . Ultra-low emittance X-band photocathode RF gun. Chinese Physics C, 2009, 33(S2): 102-104. doi: 10.1088/1674-1137/33/S2/026
[12]	ZHANG Shan-Cai , WANG Lin , FENG Guang-Yao , WU Cong-Feng , LI Wei-Min , XU Hong-Liang , LIU Zu-Ping . Conceptual design of Hefei Advanced Light Source (HALS) injection system. Chinese Physics C, 2009, 33(S2): 131-134. doi: 10.1088/1674-1137/33/S2/034
[13]	MAO Ya-Xian , ZHOU Dai-Cui , XU Chun-Cheng , YIN Zhong-Bao . Study of the photon identification efficiency with ALICE photon spectrometer. Chinese Physics C, 2008, 32(7): 543-547. doi: 10.1088/1674-1137/32/7/006
[14]	ZHANG Jin-Quan , SONG Ming-Tao , WEI Bao-Wen . Injection system design for a hadron therapy synchrotron. Chinese Physics C, 2008, 32(5): 393-396. doi: 10.1088/1674-1137/32/5/014
[15]	OUYANG Hua-Fu , ZHANG Hua-Shun . Design of magnet and control of the beam emittance for Penning H^－ ion source. Chinese Physics C, 2008, 32(8): 668-672. doi: 10.1088/1674-1137/32/8/017
[16]	Xie Jialin , Zhuang Jiejia , Huang Yongzhang , Zhang Lingyi , Lin Shaobo , Zhao Changnong , Li Lihua , Wu Gang , Wang Gang , Li Chengze , Su Jing , Zhong Yuanyuan , Wang Yanshan , Li Yonggui , Ying Runjie , Yang Xueping , Li Youmeng , Han Bin , Wu Qingwu , Zhang Yuzhen , Pan Weimin , Wang Jianwei , Zhang Liwen , Guo Kangzhu , Chang Xiangyun , Li Yanan , Dai Lisheng , Xu Jingqiang , Lu Huihua , Wang Bozhi , Reng Liangzhong , Tian Ruisheng , Fu Ensheng . Recent Progress of the Beijing FEL-Realizing Saturated Oscillation. Chinese Physics C, 1994, 18(S3): 307-314.
[17]	Zhao Jivong , Yang Ping , Jiang Jianhua , Tian Yulian , Han Yong , Wang Chunxi , Shi Caitu , Xian Dingchang . Light Source for Synchrotron Radiation Topographical Study at Beijing Synchrotron Radiation Facility (BSRF). Chinese Physics C, 1992, 16(S3): 235-241.
[18]	Li Jin , Mao Zepu . Measurement of the Bunch Length of Beijing Electron Positron Collider. Chinese Physics C, 1991, 15(S3): 219-225.
[19]	Zhu Yongsheng , Zhang Liangsheng , Gao Wenxiu , Zhang Yingping , Zhao Pingde , Zhang Jiawen , Li Fang , Chen Lejun , Xu Zhiqing . The Muon Counter in the Beijing Spectrometer. Chinese Physics C, 1990, 14(S1): 1-10.
[20]	Ni Hutting , Zhou Haushi , Jiang Chunhua , Guo Hongfei , Xu Jiangou , Zhu Qiming , Wang Fang , Liu Wei , Li Jiahua . The Luminosity Monitor of Beijing Spectrometer (BES). Chinese Physics C, 1990, 14(S3): 237-248.

Access

Get Citation

JIAO Yi and XU Gang. Pulsed sextupole injection for Beijing Advanced Photon Source with ultralow emittance[J]. Chinese Physics C, 2013, 37(11): 117005. doi: 10.1088/1674-1137/37/11/117005

JIAO Yi and XU Gang. Pulsed sextupole injection for Beijing Advanced Photon Source with ultralow emittance[J]. Chinese Physics C, 2013, 37(11): 117005. doi: 10.1088/1674-1137/37/11/117005 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2013-01-14
Revised: 1900-01-01

Article Metric

Article Views(1921)
PDF Downloads(303)
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

Pulsed sextupole injection for Beijing Advanced Photon Source with ultralow emittance

Received Date: 2013-01-14

Accepted Date: 1900-01-01

Available Online: 2013-11-05

Abstract: In this paper we present the physical design of the pulsed sextupole injection system for Beijing Advanced Photon Source (BAPS) with an ultralow emittance. The BAPS ring lattice is designed in such a way that two options of pulsed sextupole injection are allowed,i.e.,with septum and pulsed sextupole in different drift spaces or in the same drift space. We give the magnetic parameters of the injection system and the optimal condition of the optical functions for both options. In addition,we find that the pulsed sextupole induces position-dependent dispersive effect and causes a non-ignorable effect on the injection efficiency in a storage ring with a relatively small acceptance,which should be well considered.

HTML

Reference (1)

Pulsed sextupole injection for Beijing Advanced Photon Source with ultralow emittance

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Pulsed sextupole injection for Beijing Advanced Photon Source with ultralow emittance

HTML

目录