PAC09 - List of Authors (Stedman, G.Q.)

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Stedman, G.Q.

Paper	Title	Page
TU5PFP048	Robustness of the Superconducting Multicell Cavity Design for the Cornell Energy Recovery Linac	933
	M. Liepe, G.Q. Stedman, N.R.A. Valles Cornell University, Ithaca, New York
	Funding: This work is supported by the National Science Foundation. Cornell University is developing an Energy-Recovery-Linac driven x-ray light source. One of the major components of this accelerator will be its 5 GeV superconducting main linac. The design of the superconducting RF cavities in this main linac has been optimized primarily for two objectives: (1) low RF losses from the accelerating mode to minimize refrigeration cost and (2) strong Higher-Order-Mode damping to preserve low emittance and prevent beam break-up at high beam current (100 mA). In this paper we study the robustness of this optimized cavity design with respect to small cell shape fluctuations from fabrication errors.

Paper

Title

Page

TU5PFP048

Robustness of the Superconducting Multicell Cavity Design for the Cornell Energy Recovery Linac

933

M. Liepe, G.Q. Stedman, N.R.A. Valles
Cornell University, Ithaca, New York

Funding: This work is supported by the National Science Foundation.

Cornell University is developing an Energy-Recovery-Linac driven x-ray light source. One of the major components of this accelerator will be its 5 GeV superconducting main linac. The design of the superconducting RF cavities in this main linac has been optimized primarily for two objectives: (1) low RF losses from the accelerating mode to minimize refrigeration cost and (2) strong Higher-Order-Mode damping to preserve low emittance and prevent beam break-up at high beam current (100 mA). In this paper we study the robustness of this optimized cavity design with respect to small cell shape fluctuations from fabrication errors.