CERN Accelerating science

Article
Title	Performance Improvement of the Multicell Cavity Prototype for Proton LINAC Projects
Author(s)	Visentin, B ; Braud, D ; Charrier, J P ; Coadou, B ; Gasser, Y ; Poupeau, J P ; Sahuquet, P
Affiliation	(CEA/DSM/DAPNIA, Gif-sur-Yvette IPN, Orsay CEA/DAPNIA-SACM, Gif-sur-Yvette Cedex)
Publication	2004
In:	22nd International Linear Accelerator Conference, Lubeck, Germany, 16 - 20 Aug 2004, pp.611
Subject category	Accelerators and Storage Rings
Abstract	The CEA-Saclay/IPN-Orsay collaboration allowed to develop a multicell superconducting cavity prototype (704 MHz, &#0946;=0.65). Since the first experimental results[*], achieved in a vertical cryostat and the horizontal one &quot;CryHoLab&quot;, the accelerating field Eacc has been recently improved up to 19 MV/m (E<sub><font size="-1">peak