Characteristics of undulator-type radiation emitted by bunch of charged particles in wakefield

Abstract

We consider spectrum-angular characteristics of the undulator-type radiation emitted by a bunch of relativistic charged particles because of interacting with the nonsynchronous spatial harmonics of the transverse wakefields excited by this bunch as it moves in a periodic structure. The conditions acceptable for possible experimental verification when incoherent undulator-type radiation power exceeds power loss associated with exciting the wakefields are discussed.

3 pages, PDF, submitted on XVIII International Workshop on Charged Particle Accelerators, September 1-6, 2003 Alushta, the Crimea, Ukraine