Riemann, Sabine (DESY) ; Schaelicke, Andreas (DESY) ; Ushakov, Andriy (DESY)

2009

Abstract: The ILC baseline design for the positron source is based on a helical undulator and will deliver a positron beam with a polarization of 30% or more. In this contribution the need for fast reversal of the positron helicity is discussed.

Note: Comments: To appear in the proceedings of International Linear Collider Workshop (LCWS08 and ILC08), Chicago, Illinois, 16-20 Nov 2008