Author: Gusarova, M.
Paper Title Page
THP069
Higher-Order Modes Damping in 800 MHz Superconducting Cavity  
 
  • N.P. Sobenin, R.O. Bolgov, M. Gusarova
    MEPhI, Moscow, Russia
  • M. Zobov
    INFN/LNF, Frascati (Roma), Italy
 
  The dependences of higher-order modes electrodynamic characteristics on the shape and geometry of beampipes in superconducting single-cell cavity operating at 800 MHz have been investigated. The possibility of higher-order modes damping – mainly of H111 and E110 types – with introducing flutings into the beampipes, damping rings as well as radial absorbing load is considered. The suggested structures are also considered in terms of multipacting discharge appearance suppression.