Title :
High current effects in the PEP-II SLAC B-factory
Author :
Novokhatski, A. ; Heifets, S. ; Teytelman, D.
Author_Institution :
SLAC, Menlo Park
Abstract :
Wake fields defining beam stability affect also the beam optics and beam properties in high current machines. We present observations and analysis of the optical effects in the PEP-II SLAC B-factory, which has the record in achievement of high electron and positron currents [1]. We study the synchronous phase and the bunch length variation along the train of bunches, and overall bunch lengthening.
Keywords :
electron beams; particle beam bunching; particle beam dynamics; particle beam stability; particle optics; PEP-II SLAC B-factory; beam optics; beam stability; bunch length variation; bunch lengthening; high current effects; wake fields; Current measurement; Electron optics; Frequency; Impedance measurement; Length measurement; Optical beams; Optical recording; Phase measurement; Synchrotrons; Voltage;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440082
