Speaker
Allen Caldwell
(Max-Planck-Institut fur Physik (DE))
Description
Acceleration of particles in plasma looks promising due to the very high electric fields which can be achieved, bringing prospects for much more compact accelerator facilities. Schemes based on laser- or electron-driven wakes have been under investigation for several decades. Proton-driven plasma wakefield acceleration is a more recent concept, and a demonstration project, AWAKE, is underway at CERN. The basic principles will be introduced and the status of the AWAKE effort described. I will further report on recent developments that provide an exciting outlook for colliders for high-energy particle physics.