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Low emittance lattice design with Robinson wiggler in the arc section

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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.

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Authors and Affiliations

  1. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, China

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

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  1. Shun-Qiang Tian
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  2. Qing-Lei Zhang
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  3. Man-Zhou Zhang
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  4. Kun Wang
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  5. Bo-Cheng Jiang
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Corresponding author

Correspondence to Shun-Qiang Tian.

Additional information

This work was supported by the Beamline Project of Shanghai Synchrotron Radiation Facility.

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Tian, SQ., Zhang, QL., Zhang, MZ. et al. Low emittance lattice design with Robinson wiggler in the arc section. NUCL SCI TECH 28, 9 (2017). https://doi.org/10.1007/s41365-016-0166-7

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  • DOI: https://doi.org/10.1007/s41365-016-0166-7

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