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Performance improvement of the multicell cavity prototype for proton Linac projects

Abstract : The CEA-Saclay / IPN-Orsay collaboration allowed to manufacture a multicell superconducting RF cavity prototype for proton linac. Since the first experimental results [1], obtained in a vertical cryostat and the horizontal cryostat CryHoLab, the accelerating field Eacc has been recently increased up to 19 MV/m with a quality factor Q0 = 9.109 and a limitation by quench. However some improvements are still needed, in particular to suppress the field emission above 16 MV/m.
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http://hal.in2p3.fr/in2p3-00123087
Contributor : Dominique Girod <>
Submitted on : Monday, January 8, 2007 - 11:44:33 AM
Last modification on : Wednesday, September 16, 2020 - 4:07:54 PM
Long-term archiving on: : Friday, May 13, 2011 - 9:16:03 PM

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  • HAL Id : in2p3-00123087, version 1

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B. Visentin, G. Devanz, Y. Gasser, J.P. Poupeau, D. Braud, et al.. Performance improvement of the multicell cavity prototype for proton Linac projects. XXII International Linear Accelerator Conference, Aug 2004, Lubeck, Germany. ⟨in2p3-00123087⟩

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