The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Sakamoto, N. AU - Dantsuka, T. AU - Fujimaki, M. AU - Hara, H. AU - Imao, H. AU - Kako, E. AU - Kamigaito, O. AU - Kusaka, K. AU - Miyamoto, A. AU - Nakai, H. AU - Okuno, H. AU - Ozeki, K. AU - Sakai, H. AU - Sennyu, K. AU - Suda, K. AU - Uchiyama, A. AU - Umemori, K. AU - Watanabe, T. AU - Watanabe, Y. AU - Yamada, K. AU - Yanagisawa, T. ED - Michel, Peter ED - Arnold, André ED - Schaa, Volker RW TI - Development of Superconducting Quarter-Wave Resonator and Cryomodule for Low-Beta Ion Accelerators at RIKEN Radioactive Isotope Beam Factory J2 - Proc. of SRF2019, Dresden, Germany, 30 June-05 July 2019 CY - Dresden, Germany T2 - International Conference on RF Superconductivity T3 - 19 LA - english AB - A prototype cryomodule with a superconducting quarter- wave resonator (SC QWR) has been developed at RIKEN Radioactive Isotope Beam Factory (RIBF). During the last SRF conference, we presented the performance of our first SC QWR and the first cool-down test of its cryomodule. Since then, we have continued our efforts to improve cavity performance and succeeded in recovering deteriorated Q₀. In this paper, we report what we constructed and learned from the prototype, including design issues with the cavity and its cryomodule. Design issues related to the new SC QWRs and their cryomodules for the SC linac booster of the RIKEN Heavy-Ion Linac (RILAC) are described as well. PB - JACoW Publishing CP - Geneva, Switzerland SP - 750 EP - 757 KW - cavity KW - cryomodule KW - linac KW - vacuum KW - SRF DA - 2019/08 PY - 2019 SN - 978-3-95450-211-0 DO - doi:10.18429/JACoW-SRF2019-WETEB1 UR - http://jacow.org/srf2019/papers/weteb1.pdf ER -