IPAC'10 - List of Authors (D'Elia, A.)

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D'Elia, A.

Paper	Title	Page
WEPE032	Recent Progress on a Manifold Damped and Detuned Structure for CLIC	3425
	V.F. Khan, A. D'Elia, R.M. Jones UMAN, Manchester A. Grudiev, W. Wuensch, R. Zennaro CERN, Geneva
	Our earlier design* for an accelerating structure to suppress the wakefields in the CLIC main accelerating cavities has been modified. This structure combines strong detuning of the cell frequencies with waveguide-like damping by providing the structure with four attached manifolds which loosely couple a portion of the wakefields from each cell. The amended geometry reduces the surface pulse temperature heating by approximately 20%. We report on the overall parameters of the fundamental mode, together with details on damping higher order dipole modes. In order to adequately suppress the wakefield we interleave the frequencies of eight successive structures. * Khan and Jones, TU5PFP007, PAC'09, Vancouver, Canada 2009.

Paper

Title

Page

WEPE032

Recent Progress on a Manifold Damped and Detuned Structure for CLIC

3425

V.F. Khan, A. D'Elia, R.M. Jones
UMAN, Manchester
A. Grudiev, W. Wuensch, R. Zennaro
CERN, Geneva

Our earlier design* for an accelerating structure to suppress the wakefields in the CLIC main accelerating cavities has been modified. This structure combines strong detuning of the cell frequencies with waveguide-like damping by providing the structure with four attached manifolds which loosely couple a portion of the wakefields from each cell. The amended geometry reduces the surface pulse temperature heating by approximately 20%. We report on the overall parameters of the fundamental mode, together with details on damping higher order dipole modes. In order to adequately suppress the wakefield we interleave the frequencies of eight successive structures.

* Khan and Jones, TU5PFP007, PAC'09, Vancouver, Canada 2009.