A large scale prototype for a SiW electromagnetic calorimeter for a   future linear collider
  The CALICE collaboration is preparing large scale prototypes for highly granular calorimeters for detectors to be operated at a future linear electron positron collider. Currently a prototype of a SiW electromagnetic calorimeter is assembled which in terms of dimensions and layout meets already most of the requirements given by the linear collider physics program and hence the detector design. 
Roman P\"oschl (on behalf of the CALICE Collaboration)
physics.ins-det hep-ex