IPAC2012 - List of Authors (Sjobak, K.N.)

Paper	Title	Page
THPPC011	Design of an Accelerating Structure for a 500 GeV CLIC using Ace3P	3296
	K.N. Sjobak, E. Adli University of Oslo, Oslo, Norway A. Grudiev, W. Wuensch CERN, Geneva, Switzerland
	Funding: Research Council of Norway An optimized design of the main linac accelerating structure for a 500 GeV first stage of CLIC is presented. A similar long-range wakefield suppression scheme as for 3 TeV CLIC based on heavy waveguide damping is adopted. The accelerating gradient for the lower energy machine is 80 MV/m. The 500 GeV design has larger aperture radius in order to increase the maximum bunch charge and length which is limited by the short-range wakefields. The cell geometries have been optimized using a new parametric optimizer for Ace3P and details of the RF cell design are described. Parameters of the full structure are calculated and optimized using a power flow equation.

Paper

Title

Page

Design of an Accelerating Structure for a 500 GeV CLIC using Ace3P

3296

K.N. Sjobak, E. Adli
University of Oslo, Oslo, Norway
A. Grudiev, W. Wuensch
CERN, Geneva, Switzerland

Funding: Research Council of Norway
An optimized design of the main linac accelerating structure for a 500 GeV first stage of CLIC is presented. A similar long-range wakefield suppression scheme as for 3 TeV CLIC based on heavy waveguide damping is adopted. The accelerating gradient for the lower energy machine is 80 MV/m. The 500 GeV design has larger aperture radius in order to increase the maximum bunch charge and length which is limited by the short-range wakefields. The cell geometries have been optimized using a new parametric optimizer for Ace3P and details of the RF cell design are described. Parameters of the full structure are calculated and optimized using a power flow equation.