Tune shifts of bunch trains due to resistive vacuum chambers without circular symmetry

We present an explanation for the opposite signs of the horizontal and vertical tune shifts of bunch trains which have been observed recently in several high-energy storage rings. This result can be understood in terms of the long-range quadrupolar wakes of noncircular vacuum chambers with finite re...

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Bibliographic Details
Main Authors: Alexander Chao, Samuel Heifets, Bruno Zotter
Format: Article
Language:English
Published: American Physical Society 2002-11-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.5.111001