Design of High Energy Photon Source Booster beam size monitor

Zhu Dechong; Sui Yanfeng; Yue Junhui; Peng Yuemei; Liu Jiaming; Cao Jianshe

doi:10.11884/HPLPB202133.200268

Volume 33 Issue 4

May 2021

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Zhu Dechong, Sui Yanfeng, Yue Junhui, et al. Design of High Energy Photon Source Booster beam size monitor[J]. High Power Laser and Particle Beams, 2021, 33: 044005. doi: 10.11884/HPLPB202133.200268

Citation:

Zhu Dechong, Sui Yanfeng, Yue Junhui, et al. Design of High Energy Photon Source Booster beam size monitor[J]. High Power Laser and Particle Beams, 2021, 33: 044005. doi: 10.11884/HPLPB202133.200268

Zhu Dechong, Sui Yanfeng, Yue Junhui, et al. Design of High Energy Photon Source Booster beam size monitor[J]. High Power Laser and Particle Beams, 2021, 33: 044005. doi: 10.11884/HPLPB202133.200268

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Design of High Energy Photon Source Booster beam size monitor

doi: 10.11884/HPLPB202133.200268

1.
Key Laboratory of Particle Acceleration Physics and Technology, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
2.
University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2020-12-16
Rev Recd Date: 2021-02-28

Available Online: 2021-03-08

Publish Date: 2021-05-02

Abstract

Abstract

High Energy Photon Source (HEPS) Booster is designed to ramp up the energy of the beam from linac and inject high quality electron beam to the storage ring. To measure the transverse beam size, emittance and energy spread of HEPS Booster, we designed two beam diagnostic beamlines at visible-UV spectrum region. The source points are at two bending magnets with different chromatic dispersion, one has no dispersion while the other has large dispersion. By measuring the transverse beam sizes with synchrotron imaging system, beam emittance and energy spread can also be calculated. This paper introduces the extraction of visible-UV light, and the optical imaging system, the spatial resolution. It also introduces the design of beam spot changes measurement during beam ramping process.
- HEPS Booster,
- beam size monitor,
- beam diagnostic,
- emittance,
- energy spread,
- synchrotron radiation

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References(11)

References

[1]	Jiao Yi, Cui Xiaohao, Duan Zhe, et al. Progress of lattice design and physics studies on the High Energy Photon Source[C]//9th Int Particle Accelerator Conference. 2018: 1510-1513.
[2]	Xu Gang, Jiao Yi, Peng Yuemei. ESRF-type lattice design and optimization for the High Energy Photon Source[J]. Chinese Physics C, 2016, 40: 027001. doi: 10.1088/1674-1137/40/2/027001
[3]	Peng Yuemei, Li Jingyi, Meng Cai, et al. Study of the ramping process for HEPS booster[C]//10th Int Particle Accelerator Conference (IPAC'19). 2019: 1521-1523.
[4]	Duan Zhe, Chen Jinhui, Guo Yuanyuan, et al. The swap-out injection scheme for the high energy photon source[C]//9th Int Particle Accelerator Conf. 2018: 4178-4181.
[5]	Changhor Kuo, G H Luo, Jenny Chen, et al. Synchrotron radiation monitor in the booster of NSRRC[C]//Proceedings of APAC. 2004: 380-382.
[6]	Schiffer T, Hänisch P, Hillert W, et al. Set up of a synchrotron light monitor at the 2.5 GeV booster synchrotron at ELSA[C]//5th Int Particle Accelerator Conference. 2014: 3468-3470.
[7]	Cheng Weixing. Synchrotron light monitor system for NSLS-II[C]//Proceedings of BIW10. 2010.
[8]	Mitsuhashi T. Spatial coherency of the synchrotron radiation at the visible light region and its application for the electron beam profile measurement[C]// Proceedings of Particle Accelerator Conference. 1997: 766-768.
[9]	Thomas C, Rehm G, Martin I, et al. X-ray pinhole camera resolution and emittance measurement[J]. Review of Modern Physics, 2010, 13: 022805.
[10]	祝德充, 岳军会, 随艳峰, 等. KB镜束流截面测量系统研制[J]. 强激光与粒子束, 2018, 30:045102. (Zhu Dechong, Yue Junhui, Sui Yanfeng, et al. Development of beam profile monitor using Kirkpatrick Baez mirrors[J]. High Power Laser and Particle Beams, 2018, 30: 045102 doi: 10.11884/HPLPB201830.170415
[11]	Hofmann A H. Diagnostics with synchrotron radiation[R]. CERN CAS 98-04, 1998.