We extend Gluckstern results for the electric and magnetic polarizabilities of pumping holes in the wall of a circular liner surrounded by a co-axial circular shield to arbitrary non-circular geometries. The result is used for evalu-ating the pertinent beam coupling impedances in terms of a general perturbative formula using equivalent impedance boundary conditions at the liner’s wall.

MODIFIED POLARIZABILITIES AND WALL IMPEDANCE FOR SHIELDED PERFORATED BEAM PIPES WITH GENERAL SHAPE

Petracca S.
2004

Abstract

We extend Gluckstern results for the electric and magnetic polarizabilities of pumping holes in the wall of a circular liner surrounded by a co-axial circular shield to arbitrary non-circular geometries. The result is used for evalu-ating the pertinent beam coupling impedances in terms of a general perturbative formula using equivalent impedance boundary conditions at the liner’s wall.
92-9083-232-0
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12070/11370
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