The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Pudasaini, U. AU - Ciovati, G. AU - Eremeev, G.V. AU - Kelley, M.J. AU - Parajuli, I.P. AU - Reece, C.E. AU - Sayeed, MNS. ED - Koscielniak, Shane ED - Satogata, Todd ED - Schaa, Volker RW ED - Thomson, Jana TI - Nb3Sn Multicell Cavity Coating at JLab J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018 C1 - Vancouver, BC, Canada T2 - International Particle Accelerator Conference T3 - 9 LA - english AB - Following encouraging results with Nb3Sn-coated R&D cavities, the existing coating system was upgraded to allow for Nb3Sn coating of CEBAF accelerator cavities. The upgrade was designed to allow Nb3Sn coating of original CEBAF 5-cell cavities with the vapor diffusion technique. Several CEBAF cavities were coated in the upgraded system to investigate vapor diffusion coatings on extended structures. Witness samples coated along with the cavities were characterized with material science techniques, while coated cavities were measured at 4 and 2 K. The progress, lessons learned, and the pathforward are discussed. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1798 EP - 1803 KW - cavity KW - niobium KW - factory KW - SRF KW - superconductivity DA - 2018/06 PY - 2018 SN - 978-3-95450-184-7 DO - 10.18429/JACoW-IPAC2018-WEYGBF3 UR - http://jacow.org/ipac2018/papers/weygbf3.pdf ER -