Author: Wang, X.
Paper Title Page
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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THPIK045 Design of a C-band Travelling-wave Accelerating Structure at IHEP 4196
 
  • J.R. Zhang, Y.L. Chi, J. Lei, H. Wang, 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
 
  A C-band travelling wave accelerating structure has been developed at IHEP. The structure is a constant gra-dient type and operating with a 3'/4 mode. The total length of the structure is 1.8-meters long with 85 regular cells and two coupler cells. 2D program Superfish is used to optimize the cavity shape and the iris size. The wall cells are rounded for it can improved the Q value for about 10%. The cell irises have an elliptical profile to minimize the peak surface electric fields. In order to compatible with the compact of the short-range wake field on the beam dynamics, the average iris radius is 7.15 mm. The group velocity of the designed structure is from 2.8% to 1.4%. Between the rectangular waveguide and the accelerating structure, magnetic coupling is adopted. The coupled cavity is racetrack type in order to minimize the asymmetry in the coupler. Kyhl's method is used to match the input and output coupler.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-THPIK045  
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