Title :
The impedance of rf-shielding wires
Author :
Wang, Tai-Sen F. ; Gluckstern, Robert L.
Author_Institution :
Los Alamos Nat. Lab., NM, USA
Abstract :
We studied the electrostatic fields due to the longitudinal and transverse perturbations of a charged particle beam with a uniform distribution propagating inside an rf-shielding cage constructed from evenly-spaced conducting wires. The beam and the rf-cage are surrounded by a concentric conducting beam pipe. Simple formulae are derived for estimating the space-charge impedances. Numerical examples are given
Keywords :
accelerator RF systems; electric fields; electric impedance; magnetic shielding; particle beam diagnostics; beam pipe; charged particle beam; electrostatic fields; impedance; longitudinal perturbation; rf-shielding cage; rf-shielding wires; space-charge impedance; transverse perturbation; Ceramics; Electrostatics; Impedance; Particle accelerators; Particle beams; Protons; Solids; Storage rings; Synchrotrons; Wires;
Conference_Titel :
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location :
New York, NY
Print_ISBN :
0-7803-5573-3
DOI :
10.1109/PAC.1999.792968
