Title :
Chromaticity and Impedance Effect on the Transverse Motion of Longitudinal Bunch Slices in the Tevatron
Author_Institution :
Fermilab, Batavia, IL
Abstract :
The Transverse turn-by-turn evolution of a bunch slice are examined considering chromatic and impedance effects. A quasi-analytical approximation is developed using perturbative expansion of Hills equation with a wake field. This approximation is compared to turn-by-turn measurements taken in the Tevatron and from this linear and second order chromaticity, and Impedance are calculated as well as beam stability thresholds.
Keywords :
Analytical models; Energy resolution; Head; Impedance measurement; Integral equations; Oscilloscopes; Stability; Strips; Tail; Velocity measurement;
Conference_Titel :
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN :
0-7803-8859-3
DOI :
10.1109/PAC.2005.1590467
