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Phys. Rev. ST Accel. Beams 12, 114201 (2009) [6 pages]

Transverse Schottky noise spectrum for bunches with space charge

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O. Boine-Frankenheim and V. Kornilov
GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstraße 1, 64291 Darmstadt, Germany

Received 24 August 2009; published 20 November 2009

The effect of space charge and image currents on the transverse Schottky spectrum for bunched beams has been investigated using simulations combined with an analytic model. We found a good agreement between the shifts of synchrotron satellites observed in the simulation noise spectrum and a simplified model for head-tail modes with space charge and image currents.

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© 2009 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevSTAB.12.114201
DOI:
10.1103/PhysRevSTAB.12.114201
PACS:
29.20.D-, 29.27.Bd, 52.65.Rr