Title :
Impedance and single bunch instability calculations for the ILC damping rings
Author :
Venturini, M. ; Bane, K. ; Heifets, S. ; Li, Z. ; Ng, C. ; Novokhatski, A. ; Stupakov, G. ; Warnock, R.
Author_Institution :
LBNL, Berkeley
Abstract :
An important action item for the damping rings of the International Linear Collider (ILC) is to compute the broadband impedance and, from it, the threshold to the microwave instability. We report on the status of our study and provide a preliminary estimate of the instability threshold based on impedance models developed so far.
Keywords :
linear colliders; particle beam bunching; particle beam stability; ILC damping rings; International Linear Collider; broadband impedance; microwave instability; single bunch instability calculations; Analytical models; Compaction; Damping; Impedance; Lattices; Machine components; Radio frequency; Synchrotrons; Undulators; Voltage;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440068
