Speaker
Alexander Novokhatski
(SLAC National Accelerator Laboratory (US))
Description
We discuss the problem of the Higher Order Modes heating in the Interaction Region of FFC ee. High current beams excite high frequency modes in IR due to very complicated geometry. We analyze the effect of geometrical transitions in IR on the excitation of HOMs. We suggest using a special water-cooled HOM absorber to capture the HOM power.
Primary author
Alexander Novokhatski
(SLAC National Accelerator Laboratory (US))
Co-author
Eleonora Belli
(Sapienza Universita e INFN, Roma I (IT))
