• High Power Laser and Particle Beams
  • Vol. 32, Issue 4, 045105 (2020)
Chao Dong1、2、3, Peng Sha1、2、3、*, Baiqi Liu1、2, Zhongquan Li1、2、3, Jisen Yang1、2、3、4, and Honglei Wang1、2、3、4
Author Affiliations
  • 1Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
  • 2Key Laboratory of Particle Acceleration Physics and Technology, Chinese Academy of Sciences, Beijing 100049, China
  • 3Center for Superconducting RF and Cryogenics, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
  • 4University of Chinese Academy of Sciences, Beijing 100049, China
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    DOI: 10.11884/HPLPB202032.190141 Cite this Article
    Chao Dong, Peng Sha, Baiqi Liu, Zhongquan Li, Jisen Yang, Honglei Wang. Nitrogen doping experiment of 1.3 GHz superconducting cavity[J]. High Power Laser and Particle Beams, 2020, 32(4): 045105 Copy Citation Text show less
    Procedures of surface processing
    Fig. 1. Procedures of surface processing
    Weld seam on equator of #1300S3 cavity
    Fig. 2. Weld seam on equator of #1300S3 cavity
    Assembly of degaussing coil
    Fig. 3. Assembly of degaussing coil
    Magnetic flux expulsion experiments of two 1.3 GHz cavities
    Fig. 4. Magnetic flux expulsion experiments of two 1.3 GHz cavities
    Vertical test results of two 1.3 GHz cavities
    Fig. 5. Vertical test results of two 1.3 GHz cavities
    N-doping of 1.3 GHz cavity
    Fig. 6. N-doping of 1.3 GHz cavity
    Comparison of vertical test results of #1300S3 and #1300S4 cavity before and after N-doping
    Fig. 7. Comparison of vertical test results of #1300S3 and #1300S4 cavity before and after N-doping
    Chao Dong, Peng Sha, Baiqi Liu, Zhongquan Li, Jisen Yang, Honglei Wang. Nitrogen doping experiment of 1.3 GHz superconducting cavity[J]. High Power Laser and Particle Beams, 2020, 32(4): 045105
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