Author: Sukhotski, A.E.
Paper Title Page
MOPAB363 Design, Characteristics and Dynamic Properties of Mobile Plunger-based Frequency Tuning System for Coaxial Half Wave Resonators 1129
 
  • D. Bychanok, S. Huseu, S.A. Maksimenko, A.E. Sukhotski
    INP BSU, Minsk, Belarus
  • A.V. Butenko, E. Syresin
    JINR, Dubna, Moscow Region, Russia
  • M. Gusarova, M.V. Lalayan, S.M. Polozov
    MEPhI, Moscow, Russia
  • V.S. Petrakovsky, A.I. Pokrovsky, A. Shvedov, S.V. Yurevich
    Physical-Technical Institute of the National Academy of Sciences of Belarus, Minsk, Belarus
  • Y. Tamashevich
    HZB, Berlin, Germany
  
  The prac­ti­cal re­al­iza­tion of a pro­to­type of the fre­quency tun­ing sys­tem (FTS) for coax­ial half-wave cav­i­ties (HWR) for the Nu­clotron-based Ion Col­lider fA­cil­ity (NICA) in­jec­tor is pre­sented. The im­pact of FTS on elec­tro­mag­netic pa­ra­me­ters of cop­per HWR pro­to­type is ex­per­i­men­tally stud­ied and dis­cussed. The most im­por­tant pa­ra­me­ters like tun­ing range, tun­ing sen­si­tiv­ity, the de­pen­dence of the res­o­nant fre­quency on the po­si­tion of the plungers are es­ti­mated. The ef­fec­tive op­er­a­tion al­go­rithms of the pro­posed FTS are dis­cussed and an­a­lyzed. The dy­namic char­ac­ter­is­tics of FTS are in­ves­ti­gated and showed the abil­ity to ad­just the fre­quency with an ac­cu­racy of about 70 Hz.  
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DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-MOPAB363  
About • paper received ※ 18 May 2021       paper accepted ※ 09 June 2021       issue date ※ 11 August 2021  
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