Boogert, S. (Royal Holloway, University of London, UK) ; Hildreth, M. (University of Notre Dame, USA) ; Kaefer, D. (DESY, Hamburg and Zeuthen, Germany) ; List, J. (DESY, Hamburg and Zeuthen, Germany) ; Moenig, K. (DESY, Hamburg and Zeuthen, Germany) ; Moffeit, K.C. (SLAC National Accelerator Laboratoy, USA) ; Moortgat-Pick, G. (IPPP, University of Durham, UK) ; Riemann, S. (DESY, Hamburg and Zeuthen, Germany) ; Schreiber, H.J. (DESY, Hamburg and Zeuthen, Germany) ; Schuler, P. (DESY, Hamburg and Zeuthen, Germany) ; Torrence, E. (University of Oregon, USA) ; Woods, M. (SLAC National Accelerator Laboratory, USA)

Abstract: This article gives an overview of current plans and issues for polarimeters and energy spectrometers in the Beam Delivery System of the ILC. It is meant to serve as a useful reference for the Detector Letter of Intent documents currently being prepared.