Author: van Rienen, U.
Paper Title Page
MOPRB006 HOM Damping Options for the Z-Pole Operating Scenario of FCC-ee 590
SUSPFO013   use link to see paper's listing under its alternate paper code  
 
  • S. Gorgi Zadeh
    Rostock University, Faculty of Computer Science and Electrical Engineering, Rostock, Germany
  • R. Calaga
    CERN, Meyrin, Switzerland
  • T. Flisgen
    FBH, Berlin, Germany
  • U. van Rienen
    University of Rostock, Rostock, Germany
 
  The Z-pole option of FCC-ee is an Ampere class machine with a beam current of 1.39 A. Due to high HOM power and strong HOM damping requirements, the present baseline of FCC-ee considers a single cell cavity at 400 MHz. In this paper, different HOM damping schemes are compared for the Z-pole operating scenario with the aim of lowering the parasitic longitudinal and transverse impedance. The HOM power for each damping scheme is also calculated.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-MOPRB006  
About • paper received ※ 15 April 2019       paper accepted ※ 20 May 2019       issue date ※ 21 June 2019  
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