Title :
Equilibrium theory of an intense elliptic beam for high-power ribbon-beam klystron applications
Author :
Chen, C. ; Zhou, J.
Author_Institution :
MIT, Cambridge
Abstract :
Realization of the concept for a high-power ribbon- beam klystron (RBK) requires a novel large-aspect ratio elliptic electron beam instead of a conventional circular electron beam. In this paper, a cold-fluid equilibrium theory of a nearly non-twisting intense elliptic charged- particle beam is presented. The equilibrium theory is applied in designs of elliptic electron beams for high- power RBKs. Results of the design and simulation of a 20:1 elliptic electron beam for a 10 MW, 1.3 GHz International Linear Collider (ILC) RBK are discussed.
Keywords :
accelerator RF systems; electron accelerators; electron beams; klystrons; linear accelerators; particle beam dynamics; International Linear Collider; cold-fluid equilibrium theory; conventional circular electron beam; frequency 1.3 GHz; high-power ribbon-beam klystron; nontwisting intense elliptic electron beam; power 10 MW; Costs; Electron beams; Klystrons; L-band; Power system reliability; Power system simulation; Pulse power systems; Research and development; Structural beams; Testing;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4441235
