Some Considerations On The Choice Of Frequency And Geometrical Beta In High Power Proton Linacs In The Context Of Higher Order Modes

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Persistent URL	http://purl.org/net/epubs/work/62211
Record Status	Checked
Record Id	62211
Title	Some Considerations On The Choice Of Frequency And Geometrical Beta In High Power Proton Linacs In The Context Of Higher Order Modes
Contributors	M Schuh (CERN and MPI-K), F Gerigk (CERN), CP Welsch (Cockcroft Inst., and Liverpool Univ.)
Abstract	Several high power superconducting (SC) proton linear accelerators are currently in the design stage around the world, such as for example the European Spallation Source (ESS) in Lund, Project X at Fermilab, the European ADS demonstrator MYRRAH in Mol, and the Superconducting Proton linac (SPL) at CERN. In this contribution, the influence of Higher Order Modes (HOMs) in elliptical SC cavities is discussed as a function of the operation frequency, the number of cells, and the geometrical beta of the cavity. Based on cavity design data, beam dynamics simulations are executed for different linac layouts to quantify the influence of HOMs.
Organisation	CI
Keywords	Physics
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Language	English (EN)

Type	Details	URI(s)	Local file(s)	Year
Paper In Conference Proceedings	In 2nd International Particle Accelerator Conference (IPAC11), San Sebastian, Spain , 5 September 2011, CI Preprints, Cockcroft-11-22 (2011): 793-795.		Cockcroft-11-22.pdf	2011