Wakefields of Sub-Picosecond Electron Bunches

Conference · Wed Apr 19 00:00:00 EDT 2006

OSTI ID:881533

Bane, Karl L.F.

We discuss wakefields excited by short bunches in accelerators. In particular, we review some of what has been learned in recent years concerning diffraction wakes, roughness impedance, coherent synchrotron radiation wakes, and the resistive wall wake, focusing on analytical solutions where possible. As examples, we apply formulas for these wakes to various parts of the Linac Coherent Light Source (LCLS) project. The longitudinal accelerator structure wake of the SLAC linac is an important ingredient in the LCLS bunch compression process. Of the wakes in the undulator region, the dominant one is the resistive wall wake of the beam pipe.

• Research Organization: SLAC National Accelerator Lab., Menlo Park, CA (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC02-76SF00515
• OSTI ID: 881533
• Report Number(s): SLAC-PUB-11829; TRN: US0603160
• Resource Relation: Conference: Invited talk at Workshop on the Physics and Applications of High Brightness Electron Beams (PAHBEB 2005), Erice, Sicily, Italy, 9-14 Oct 2005
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
ACCELERATORS
ANALYTICAL SOLUTION
BRIGHTNESS
COMPRESSION
DIFFRACTION
ELECTRON BEAMS
ELECTRONS
FOCUSING
IMPEDANCE
LIGHT SOURCES
LINEAR ACCELERATORS
PHYSICS
ROUGHNESS
SYNCHROTRON RADIATION
WIGGLER MAGNETS
Accelerators
ACCPHY