Longitudinal injection scheme for an ultra-low-emittance storage ring light source with a sine wave kicker

  • Kun Wang
  • Chang-Liang Li
  • Zheng-He Bai
  • Man-Zhou Zhang
  • Qing-Lei Zhang
  • Bo-Cheng JiangEmail author
Original Paper



The method of longitudinal injection to an ultra-low emittance storage ring by a sine wave kicker is investigated in this paper. Beam dynamics of the injected and stored beams are both studied. With a third-harmonic kicker, the emittance and the orbit of the stored beam can be well preserved and the injection efficiency can reach 100%.


Longitudinal injection Storage ring Sine wave kicker 



This work was supported by National Key Research and Development Program of China (2016YFA0402001).


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Copyright information

© Institute of High Energy Physics, Chinese Academy of Sciences; Nuclear Electronics and Nuclear Detection Society 2019

Authors and Affiliations

  • Kun Wang
    • 1
    • 2
  • Chang-Liang Li
    • 1
    • 2
    • 3
  • Zheng-He Bai
    • 4
  • Man-Zhou Zhang
    • 1
    • 2
  • Qing-Lei Zhang
    • 1
    • 2
  • Bo-Cheng Jiang
    • 1
    • 2
    Email author
  1. 1.Shanghai Advanced Research InstituteChinese Academy of SciencesShanghaiChina
  2. 2.Shanghai Institute of Applied PhysicsChinese Academy of SciencesShanghaiChina
  3. 3.University of Chinese Academy of SciencesBeijingChina
  4. 4.National Synchrotron Radiation LaboratoryUSTCHefeiChina

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