Author: Dubois, A.
Paper Title Page
TUPAB016 ESS RFQ: Installation and Tuning at Lund 1372
 
  • P. Hamel, D. Chirpaz-Cerbat, M. Desmons, A.C. France, O. Piquet
    CEA-IRFU, Gif-sur-Yvette, France
  • A. Dubois, Y. Le Noa
    CEA-DRF-IRFU, France
 
  The 352 MHz Radio Frequency Quadrupole (RFQ) for the European Spallation Source ERIC (ESS) has been delivered by the end of 2019. It has been provided by CEA, IRFU, Saclay/France. It consists of five sections with a total length of 4.6 m and accelerates the 70 mA proton beam from 75 keV up to 3.6 MeV. It will be fed with 900 kW peak power through two coaxial loop couplers. The installation process (alignment, vacuum test), as well as the tuning process based on bead-pull measurements, is presented in this paper.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-TUPAB016  
About • paper received ※ 18 May 2021       paper accepted ※ 06 July 2021       issue date ※ 14 August 2021  
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