ICFA mini-Workshop on "Mitigation of Coherent Beam Instabilities in particle accelerators" MCBI 2019

Session

Session 7

26 Sept 2019, 16:00

Zermatt, CH

Conveners

Session 7: Interplay between coherent and incoherent effects

• Giuliano Franchetti (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))

48. Coherent and incoherent effects of space charge

Ingo Hofmann (GSI Darmstadt)

26/09/2019, 16:30

49. Space charge effects on the Landau damping from octupoles

Vladimir Kornilov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))

26/09/2019, 17:00

72. Coherent and incoherent effects of e-cloud

kazuhito ohmi (KEK)

26/09/2019, 17:30

Electron cloud generated by photo-emission, ionization and secondary emission is build up in vacuum chamber. The electron cloud causes single and multi-bunch coherent instability of the beam. The cloud also induces tune shift and emittance growth as incoherent effects. We discuss theory, simulation and experiments of these coherent and incoherent effects.

51. Incoherent electron cloud effects in the LHC

Konstantinos Paraschou (Aristotle University of Thessaloniki (GR))

26/09/2019, 18:20

52. Coherent and incoherent effects of beam-beam

Xavier Buffat (CERN)

26/09/2019, 18:50

54. Noise and possible loss of Landau damping

Sondre Furuseth (EPFL - Ecole Polytechnique Federale Lausanne (CH))

26/09/2019, 19:20

53. DA studies in the presence of space charge and/or beam-beam

Alexander Valishev (Fermi National Accelerator Lab. (US))