Orbit and optics improvement by evaluating the nonlinear beam position monitor response in the Cornell Electron Storage Ring

We present an improved system for orbit and betatron phase measurement utilizing nonlinear models of beam position monitor (BPM) pickup response. We first describe the calculation of the BPM pickup signals as nonlinear functions of beam position using Greens reciprocity theorem with a two-dimensiona...

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Bibliographic Details
Main Authors: Richard W. Helms, Georg H. Hoffstaetter
Format: Article
Language:English
Published: American Physical Society 2005-06-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.8.062802