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https://doi.org/10.18429/JACoW-COOL2017-TUP06
Title Stochastic Cooling as Wiener Process
Authors
  • N. Shurkhno
    FZJ, Jülich, Germany
Abstract Traditional theoretical description of stochastic cooling process involves either ordinary differential equations for desired rms quantities or corresponding Fokker-Planck equations. Both approaches use different methods of derivation and seem independent, making transition from one to another quite an issue, incidentally entangling somewhat the basic physics underneath. On the other hand, treatment of the stochastic cooling as Wiener pro-cess and starting from the single-particle dynamics written in the form of Langevin equation seems to bring more clarity and integrity. Present work is an attempt to apply Wiener process formalism to the stochastic cooling in order to have a simple and consistent way of deriving its well-known equations.
Paper download TUP06.PDF [0.236 MB / 3 pages]
Poster download TUP06_POSTER.PDF [0.414 MB]
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Conference COOL2017, Bonn, Germany
Series Workshop on Beam Cooling and Related Topics (11th)
Proceedings Link to full COOL2017 Proccedings
Session Poster Session
Date 19-Sep-17   14:00–17:50
Main Classification Stochastic Cooling
Keywords ion, simulation, coherent-effects, incoherent-effects, electron
Publisher JACoW, Geneva, Switzerland
Editors Volker RW Schaa (GSI, Darmstadt, Germany); Michaela Marx (DESY, Hamburg, Germany); Manuel Tilmont (SOLEIL, Gif-sur-Yvette, France)
ISBN 978-3-95450-198-4
Published January 2018
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