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Persistent URL http://purl.org/net/epubs/work/12373190
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Record Id 12373190
Title Anti-Crab cavities for the removal of spurious vertical bunch rotations caused by crab cavities
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Abstract Many particle accelerators are proposing the use of crab cavities to correct for accelerator crossing angles or for the production of short bunches in light sources. These cavities produce a rotation to the bunch in a well defined polarisation plane. If the plane of the rotation doesn't align with the horizontal axis of the accelerator, the bunch will receive a small amount of spurious vertical bunch rotation. For accelerators with small vertical beam sizes this can cause significant unwanted effects. In this paper we propose the use of a 2nd smaller crab cavity in the vertical plane in order to cancel this effect.
Organisation ASTeC , ASTeC-RFD , CI , STFC
Keywords Engineering
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Language English (EN)
Type Details URI(s) Local file(s) Year
Preprint CI Preprints 08-07, Phys Rev Spec Top-Ac 2008. 2008