CSNS Linac beam current measurement system

Li Peng; Qiu Ruiyang; Li Fang; Xu Zhihong; Wang Anxin; Huang Yuling; MENG Ming; Xu Taoguang

doi:10.11884/HPLPB201830.180034

Volume 30 Issue 7

Jul. 2018

Turn off MathJax

Article Contents

Article Navigation > High Power Laser and Particle Beams > 2018 > 30(7): 075101

Li Peng, Qiu Ruiyang, Li Fang, et al. CSNS Linac beam current measurement system[J]. High Power Laser and Particle Beams, 2018, 30: 075101. doi: 10.11884/HPLPB201830.180034

Citation:

Li Peng, Qiu Ruiyang, Li Fang, et al. CSNS Linac beam current measurement system[J]. High Power Laser and Particle Beams, 2018, 30: 075101. doi: 10.11884/HPLPB201830.180034

Li Peng, Qiu Ruiyang, Li Fang, et al. CSNS Linac beam current measurement system[J]. High Power Laser and Particle Beams, 2018, 30: 075101. doi: 10.11884/HPLPB201830.180034

Citation:

Li Peng, Qiu Ruiyang, Li Fang, et al. CSNS Linac beam current measurement system[J]. High Power Laser and Particle Beams, 2018, 30: 075101. doi: 10.11884/HPLPB201830.180034

PDF( 4860 KB)

CSNS Linac beam current measurement system

doi: 10.11884/HPLPB201830.180034

Li Peng^{1, 2
,},
Qiu Ruiyang^{1, 2},
Li Fang^{1, 2},
Xu Zhihong^{1, 2},
Wang Anxin^{1, 2},
Huang Yuling^{1, 2, 3},
MENG Ming^{1, 2},
Xu Taoguang^{1, 2, 3}

1.
China Spallation Neutron Source, Institute of High Energy Physics, Chinese Academy of Sciences, Dongguan 523803, China
2.
Dongguan Institute of Neutron Science, Dongguan 523803, China
3.
University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2018-01-24
Rev Recd Date: 2018-03-14
Publish Date: 2018-07-15

Abstract

Abstract

The Beam Current Transformers (BCTs) were designed to measure beam macro-pulse current in China Spallation Neutron Source (CSNS) Linear Accelerator (Linac). The BCT design was based on the CSNS Linac beam parameters, the transverse and longitudinal spaces of the accelerator pipe, etc. Now the BCTs have measured the beam macro-pulse current successfully in commissioning and providing support for operation of the Linac.
- beam current,
- macro-pulse,
- beam current transformer,
- toroid inductance,
- China Spallation Neutron Source

FullText(HTML)

References(13)

References

[1]	Hassanzadegan H, Jansson A, Donna M, et al. Implementation issues and first results of the ESS beam current monitors system[C]//Proceedings of the 8th International Particle Accelerator Conference. 2017: 745-747.
[2]	Wei Junhao, Lu Ping, Wu Fangfang, et al. The new beam current transformer for IR-FEL facility at NSRL[C]//Proceedings of the 8th International Particle Accelerator Conference. 2017: 312-315.
[3]	Schwickert M, Kurian F, Reeg H, et al. Status of beam transformer development for FAIR[C]//Proceedings of the 5th International Beam Instrumentation Conference, 2017: 461-463.
[4]	Yue Junhui, Yu Lingda, Xie Yuguang, et al. The measurement and controlling system of beam current for weak current accelerator[C]//Proceedings of the 5th International Beam Instrumentation Conference. 2017: 697-699.
[5]	Aguilera S, Hofmann H, Odier P. Comparative study of magnetic properties for CERN beam current transformers[C]//Proceedings of the 5th International Beam Instrumentation Conference. 2017: 127-130.
[6]	Watababe T, Fukunishi N, Kase M, et al. HTc-SQUID beam current monitor at the RIBF[C]//Proceedings of the 4th International Beam Instrumentation Conference. 2016: 590-594.
[7]	Wang Sheng, An Yuwen, Fang Shouxian, et al. An overview of design for CSNS/RCS and beam transport[J]. Science China Physics, Mechanics & Astronomy, 2011, 54(2): 239-244.
[8]	Liu Huachang, Ouyang Huafu, Peng Jun, et al. A design study on the CSNS LEBT pre-chopper[J]. Science China Physics, Mechanics & Astronomy, 2011, 54(2): 231-235.
[9]	Forck P. Lecture notes on beam instrumentation and diagnostics[R]. Darmstadt, 2004.
[10]	Beijing Shou Ye Magnetic Material Science & Technology Co. Ltd[DB/OL]. http://www.bj-shouye.com.
[11]	Li Peng, Xu Taoguang, Meng Ming, et al. Beam current measurement system in CSNS Linac[C]//Proceedings of the 2nd International Beam Instrumentation Conference. 2014: 565-566.
[12]	Bergoz instrumentation, fast current transformer user's manual[DB/OL]. http://www.bergoz.com.
[13]	Kesselman M, Witkover R, Doolittle L, et al. SNS project-wide beam current monitors[C]//2000 Beam Instrumentation Workshop. 2001: 1(2): 512-516.