Submicron multi-bunch BPM for CLIC
  A common-mode free cavity BPM is currently under development at Fermilab within the ILC-CLIC collaboration. This monitor will be operated in a CLIC Main Linac multi-bunch regime, and needs to provide both, high spatial and time resolution. We present the design concept, numerical analysis, investigation on tolerances and error effects, as well as simulations on the signal response applying a multi-bunch stimulus. 
H. Schmickler, L. Soby (CERN), A. Lunin, N. Solyak, M. Wendt   (Fermilab)
physics.acc-ph