Frequency maps analysis of tracking and experimental data for the SLS storage ring

Frequency Maps Analysis (FMA) has been widely used in beam dynamics in order to study dynamical aspects of the particles linear and non-linear motion, such as optics functions distortion, coupling, tune-shift and resonances. In this paper, FMA is employed to explore the dynamics of models of the Swi...

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Detalles Bibliográficos
Autores principales: Zisopoulos, P, Papaphilippou, Y, Antoniou, F, Ziemann, V, Streun, A
Lenguaje:eng
Publicado: 2014
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1742148
Descripción
Sumario:Frequency Maps Analysis (FMA) has been widely used in beam dynamics in order to study dynamical aspects of the particles linear and non-linear motion, such as optics functions distortion, coupling, tune-shift and resonances. In this paper, FMA is employed to explore the dynamics of models of the Swiss Light Source (SLS) storage ring and compare them with measured turn by turn (TxT) position data. In particular, a method is proposed for estimatingthe momentum spread using synchrotron sidebands of the Fourier spectrum of the TxT data.

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