Wakefield damping for the CLIC crab cavity

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Persistent URL	http://purl.org/net/epubs/work/50512
Record Status	Checked
Record Id	50512
Title	Wakefield damping for the CLIC crab cavity
Contributors	PK Ambattu (Cockcroft Inst. and Lancaster U.) (Pr.Au.), G Burt (Cockcroft Inst. and Lancaster U.), AC Dexter (Cockcroft Inst. and Lancaster U.), RG Carter (Cockcroft Inst. and Lancaster U.), V Khan (Cockcroft Inst. and Manchester U.), RM Jones (Cockcroft Inst. and Manchester U.), V Dolgashev (SLAC)
Abstract	A crab cavity is required in the CLIC to allow effective head-on collision of bunches at the IP. A high operating frequency is preferred as the deflection voltage required for a given rotation angle and the RF phase tolerance for a crab cavity are inversely proportional to the operating frequency. The short bunch spacing of the CLIC scheme and the high sensitivity of the crab cavity to dipole kicks demand very high damping of the inter-bunch wakes, the major contributor to the luminosity loss of colliding bunches. This paper investigates the nature of the wakefields in the CLIC crab cavity and the possibility of using various damping schemes to suppress them effectively.
Organisation	ASTeC-RFD , CI , STFC
Keywords	Engineering , Particle Accelerator Conference , CLIC , crab cavity , wakefield damping
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Language	English (EN)

Type	Details	URI(s)	Local file(s)	Year
Paper In Conference Proceedings	In 2009 Particle Accelerator Conference (PAC09), Vancouver, Canada, CI Preprints (2009).		TU5PFP006.pdf	2009
Report	CI Preprints CI-2009-xxx. 2009.			2009