Low emittance lattice design with Robinson wiggler in the arc section

Shun-Qiang Tian; Qing-Lei Zhang; Man-Zhou Zhang; Kun Wang; Bo-Cheng Jiang

doi:10.1007/s41365-016-0166-7

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Low emittance lattice design with Robinson wiggler in the arc section

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS | Updated：2021-02-23

- Low emittance lattice design with Robinson wiggler in the arc section
- Nuclear Science and Techniques Vol. 28, Issue 1, Article number: 9(2017)
- Affiliations：
  
  1.Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
- Author bio：
  
  Corresponding author: tianshunqiang@sinap.ac.cn
- Funds：
- DOI：10.1007/s41365-016-0166-7
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Shun-Qiang Tian, Qing-Lei Zhang, Man-Zhou Zhang, et al. Low emittance lattice design with Robinson wiggler in the arc section. [J]. Nuclear Science and Techniques 28(1):9(2017)
DOI：

Shun-Qiang Tian, Qing-Lei Zhang, Man-Zhou Zhang, et al. Low emittance lattice design with Robinson wiggler in the arc section. [J]. Nuclear Science and Techniques 28(1):9(2017) DOI： 10.1007/s41365-016-0166-7.

摘要

Abstract

Beam emittance reduction is an effective method to increase the brightness of a synchrotron light source. Robinson wiggler can play a role in the beam emittance reduction by increasing the horizontal damping partition number. A replacement of the quadrupoles in the arc section with short combined function dipoles will construct a single-periodic Robinson wiggler in the SSRF storage ring. This scheme provides a lower beam emittance, without occupying any straight section. Detailed analysis is presented in this paper.

关键词

Keywords

Emittance reductionDamping partition numberSynchrotron light source

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