Development of a half-meter scale Traveling-Wave (TW) SRF cavityFumio Furuta, Sergey Kazakov, Timergali Khabiboulline, Kellen McGee, Trista Ng and Vyacheslav YakovlevEPJ Web Conf., 315 (2024) 02012DOI: https://doi.org/10.1051/epjconf/202431502012