Beam instability induced by rf deflectors in the combiner ring of the CLIC test facility and mitigation by damped deflecting structures

In the CTF3 (CLIC test facility 3) run of November 2007, a vertical beam instability has been found in the combiner ring during operation. After a careful analysis, the source of the instability has been identified in the vertical deflecting modes trapped in the rf deflectors and excited by the beam...

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Bibliographic Details
Main Authors: David Alesini, Caterina Biscari, Andrea Ghigo, Fabio Marcellini, Roberto Corsini
Format: Article
Language:English
Published: American Physical Society 2011-02-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.14.022001