日本における超伝導高周波空洞開発

抄録

The development of superconducting cavities has a history of five decades in Japan. In this period, many world-leading achievements were released, including the world’s first full-scale application, ampere-class beam current accumulation, and the development of high-power input couplers and higher-order-mode dampers. These achievements were based on Japanese technology supported by cooperation with companies.