JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Takahashi, K. AU - Ito, H. AU - Kako, E. AU - Konomi, T. AU - Okada, T. AU - Sakai, H. AU - Umemori, K. ED - Saito, Kenji ED - Xu, Ting ED - Sakamoto, Naruhiko ED - Lesage, Ana ED - Schaa, Volker R.W. TI - First Nb₃Sn Coating and Cavity Performance Result at KEK J2 - Proc. of SRF2021, East Lansing, MI, USA, 28 June-02 July 2021 CY - East Lansing, MI, USA T2 - International Conference on RF Superconductivity T3 - 20 LA - english AB - At KEK, Nb₃Sn vapor diffusion R&D for High-Q has just started. We have performed Nb₃Sn coating on niobium samples and characterized these samples. We optimized the cavity coating parameter from the result of characterized samples. After optimizing the parameter, we have performed Nb₃Sn coating on a TESLA-like single-cell Nb cavity and measured cavity performance in vertical tests. This presentation presents the result of the cavity coating and performance results. PB - JACoW Publishing CP - Geneva, Switzerland SP - 27 EP - 31 KW - cavity KW - SRF KW - radio-frequency KW - experiment KW - superconducting-RF DA - 2022/10 PY - 2022 SN - 2673-5504 SN - 978-3-95450-233-2 DO - doi:10.18429/JACoW-SRF2021-SUPCAV009 UR - https://jacow.org/srf2021/papers/supcav009.pdf ER -