An Injector Test Facility for the LCLS

[摘要] SLAC is in the privileged position of being the site for the world's first 4th generation light source as well as having a premier accelerator research staff and facilities. Operation of the world's first x-ray free electron laser (FEL) facility will require innovations in electron injectors to provide electron beams of unprecedented quality. Upgrades to provide ever shorter wavelength x-ray beams of increasing intensity will require significant advances in the state-of-the-art. The BESAC 20-Year Facilities Roadmap identifies the electron gun as ''the critical enabling technology to advance linac-based light sources'' and recognizes that the sources for next-generation light sources are ''the highest-leveraged technology'', and that ''BES should strongly support and coordinate research and development in this unique and critical technology''.[1] This white paper presents an R&D plan and a description of a facility for developing the knowledge and technology required to successfully achieve these upgrades, and to coordinate efforts on short-pulse source development for linac-based light sources.

[发布日期] 2007-03-14

[学科分类] 核物理和高能物理

[关键词] ACCELERATORS;ELECTRON BEAMS;ELECTRON GUNS;ELECTRONS;FREE ELECTRON LASERS;LIGHT SOURCES;STANFORD LINEAR ACCELERATOR CENTER;WAVELENGTHS Accelerators;ACCPHY