1 3 ghz cavity test program for ariel

• DOI: 10.18429/jacow-srf2015-mopb089
• Publication Date: 2015-01-01
• Authors: Dominique Trischuk; Devon Lang; David Kishi; Robert Laxdal; Tamao Shishido; Yanyun Ma; Howard Liu; Eli Bourassa; Toshio Shishido; Robert Orr; James Keir; Peter Harmer; Bhalwinder Waraich; Vladimir Zvyagintsev; Zhongyuan Yao; Philipp Kolb
• Keywords: 0103 physical sciences; SRF Technology - Cavity; 7. Clean energy; 01 natural sciences; Accelerator Physics

The ARIEL eLINAC is a 50 MeV 10 mA electron LINAC. Once finished, five cavities will each provide 10MV of effective accelerating voltage. At the present time two cavities have been installed and successfully accelerated been above specifications of 10 MV/m at a Q0 of 10¹⁰. The next cavities are already in the pipeline and being processed. In addition, one additional cavity has been produced for our collaboration with VECC, India. This cavity has been tested and installed in a cryomodule identical to the eLINAC injector cryomodule. New developments for single cell testing at TRIUMF are a T-mapping system developed in collaboration with UoT and vertical EP for single cells. The progress of the performance after each treatment step has been measured and will be shown. measured and will be shown.<br/>Proceedings of the 17th International Conference on RF Superconductivity, SRF2015, Whistler, BC, Canada<br/>