Author: Ryne, R.D.
Paper Title Page
THO1D01
 Fully 3D Long-term Simulation of the Coupling Resonance Experiments at the CERN PS  
 
  • J. Qiang, R.D. Ryne
    LBNL, Berkeley, California, USA
  • G. Franchetti, I. Hofmann
    GSI, Darmstadt, Germany
  • E. Métral
    CERN, Geneva, Switzerland
  
  Funding: This work is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.
Space-charge driven nonlinear coupling resonance can have significant impact in high intensity linac and ring operation. Such a resonance causes emittance exchange between different degrees of freedom and may result in potential particle loss from the direction with smaller aperture size. In this paper, we will report on numerical simulation studies of the resonance crossing phenomena using a previous experiment at the CERN PS including detailed three-dimensional space-charge effects and machine nonlinearity. 		 
slides icon Slides THO1D01 [0.589 MB]