5 papers
On Resonant Multi-Bunch Wakefield Effects in Linear Accelerators with Dipole Mode Detuning
Karl L. F. Bane, Zenghai Li
In this report we explore resonant multi-bunch, transverse wakefield effects in a linear accelerator in which the dipole modes of the accelerator structures have been detuned.
Obtaining the Wakefield Due to Cell-to-Cell Misalignments in a Linear Accelerator Structure
Karl L. F. Bane, Zenghai Li
A linear accelerator structure, such as will be used in the linacs of the JLC/NLC collider, is composed of on the order of 100 cells. The cells are constructed as individual cups t…
Analytic Formula for Weak Multi-Bunch Beam Break-Up in a Linac
Karl L. F. Bane, Zenghai Li
In designing linear accelerator structures for multi-bunch applications we are often interested in estimating the effect of relatively weak multi-bunch beam break-up (BBU), due to…
Dipole Mode Detuning in the Injector Linacs of the NLC
Karl L. F. Bane, Zenghai Li
The injector linacs of the JLC/NLC project include the prelinac, the e+ drive linac, the e+ booster. The first three will be S-band machines, the last one, an…
Design of the JLC/NLC RDDS Structure Using Parallel Eigensolver Omega3p
Z. Li, N. T. Folwell, K. Ko +9
The complexity of the Round Damped Detuned Structue (RDDS) for the JLC/NLC main linac is driven by the considerations of rf efficiency and dipole wakefield suppression. As a time a…