Global scattering matrix technique applied to the calculation of higher order modes for ILC superconducting cavities

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Persistent URL	http://purl.org/net/epubs/work/44089
Record Status	Checked
Record Id	44089
Title	Global scattering matrix technique applied to the calculation of higher order modes for ILC superconducting cavities
Contributors	IRR Shinton (Cockcroft Inst., and Manchester Univ.), RM Jones (Cockcroft Inst., and Manchester Univ.)
Abstract	A cascaded scattering matrix approach is used to determine the electromagnetic (e.m.) field in the main ILC cavities. This approach is used to compute higher order e.m. modes in the baseline configuration, and high gradient alternative configurations. We present results on three cavity designs: TESLA, Cornell University's reentrant and, KEK's "Ichiro". This approach allows realistic experimental errors to be incorporated in the studies in an efficient manner and allows several cavities to be modelled en masse. Simulations are presented on the wake-fields in super-structures and segments of entire modules. Details on trapped eigen-modes and means to avoid them are delineated.
Organisation	CI
Keywords	physics
Funding Information
Related Research Object(s):	34176812
Licence Information:
Language	English (EN)

Type	Details	URI(s)	Local file(s)	Year
Preprint	CI Preprints Cockcroft 07-24 2007. Submitted to: Particle Accelerator Conference 2007 (PAC07), Albuquerque, New Mexico, USA, 25-29 Jun 2007		Cockcroft-07-24.pdf	2007