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Galek, T.

Paper Title Page
WEPEC008 HOM Spectrum and Q-factor Estimations of the High-Beta CERN-SPL-Cavities 2905
 
  • H.-W. Glock, T. Galek, G. Pöplau, U. van Rienen
    Rostock University, Faculty of Computer Science and Electrical Engineering, Rostock
  
 

Beam energy deposited in Higher-Order-Modes may affect both beam stability and cryo power requirements of the planned CERN Superconducting Proton Linac SPL. We report on numerical studies of the high-beta cavity type, analyzing it's HOM spectrum. The most dangerous modes are identified and different possibilities of appropriate damping are discussed.