Author: Pei, S.
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TUPAB008 CEPC Linac Design and Beam Dynamics 1315
 
  • C. Meng, Y.L. Chi, X.P. Li, G. Pei, S. Pei, D. Wang, J.R. Zhang
    IHEP, Beijing, People's Republic of China
 
  Circular Electron-Positron Collider (CEPC) is a 100 km ring e+ e collider for a Higgs factory, which is organized and led by the Institute of High Energy Physics (IHEP) of the Chinese Academy of Sciences (CAS) in collaboration with a number of institutions from various countries. The linac of CEPC is a normal con-ducting S-band linac with frequency in 2856.75 MHz and provide electron and positron beam at an energy up to 10 GeV with bunch charge in 1.0 nC and repetition frequency in 100 Hz. The linac scheme will be detailed discussed in this paper, including electron bunching system, positron source design, and main linac. Positrons are generated using a 4 GeV electron beam with bunch charge 10 nC hit tungsten target and the positron source design are presented. The beam dynamic results with longitudinal short Wakefield, transverse Wakefield and errors are presented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-TUPAB008  
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TUPIK033 Test and Commissioning Results of NSC KIPT 100 MeV/ 100 kW Electron Linear Accelerator, Subcritical Neutron Source Driver 1751
 
  • A.Y. Zelinsky, O.E. Andreev, V.P. Androsov, S.V. Bazarov, O. Bezditko, O.V. Bykhun, Y.L. Chi, A.N. Gordienko, V.A. Grevtsev, A. Gvozd, D.Y. He, X. He, V.E. Ivashchenko, A.A. Kalamayko, I.I. Karnaukhov, I.M. Karnaukhov, X.C. Kong, V.P. Lyashchenko, H.Z. Ma, M. Moisieienko, S. Pei, X.H. Peng, A.V. Reuzayev, I.M. Subotenko, D.V. Tarasov, V.I. Trotsenko, X. Wang
    NSC/KIPT, Kharkov, Ukraine
  • Y.L. Chi, D.Y. He, X. He, X.C. Kong, H.Z. Ma, S. Pei, X.H. Peng, X. Wang
    IHEP, Beijing, People's Republic of China
  • S. Shu
    Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, People's Republic of China
 
  Neutron Source on the base of subcritical assembly has been constructed and is under commissioning in NSC KIPT, Kharkov, Ukraine. The source uses 100 MeV/ 100 kW electron linear accelerator as a driver. The accelerator was designed and manufactured in IHEP, Beijing, China. The accelerator has been assembled at NSC KIPT, all accelerator systems and components were and accelerator is under commissioning. Reports describes the status of the NSC KIPT 100 MeV/ 100 kW electron linear accelerator. The results of the first tests are presented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-TUPIK033  
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THPIK046 Design, Fabrication and Cold Test of a C-Band Barrel Open Cavity Pulse Compressor 4200
 
  • S. Shu
    Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, People's Republic of China
  • M. Hou, S. Pei, N.B. Song, J.R. Zhang, F. Zhao
    IHEP, Beijing, People's Republic of China
 
  The first prototype of the C band barrel open cavity (BOC) pulse compressor has been manufactured by the Institute of High Energy Physics (IHEP), Beijing, which is used to test the brazing process and the RF properties of the structure at low power. The whispering gallery mode TM6, 1,1 with an unload Q of 100, 000 was adopt to oscillate in the cavity, and the coupling factor was optimized to achieve the highest power gain. This paper mainly deals with the RF design, mechanical design and cold test of the C band BOC pulse compressor.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-THPIK046  
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