The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Sakai, T. AU - Fukuda, M.K. AU - Inagaki, M. AU - Nakao, K. AU - Nogami, K. AU - Satoh, D. AU - Takatomi, T. AU - Takatsuka, K. AU - Tanaka, T. AU - Terunuma, N. AU - Urakawa, J. AU - Yoshida, M. ED - Yamazaki, Yoshishige ED - Facco, Alberto ED - McCausey, Amy ED - Schaa, Volker RW TI - Low-Temperature Properties of 2.6-Cell Cryogenic C-Band RF-Gun Cold Model Cavity J2 - Proc. of LINAC2016, East Lansing, MI, USA, 25-30 September 2016 C1 - East Lansing, MI, USA T2 - Linear Accelerator Conference T3 - 28 LA - english AB - Development of a cryogenic C-band photocathode RF gun cavity has been conducted at Nihon University in collaboration with KEK. Improved dimensions of the RF input coupler and the 2.6-cell accelerating structure from the first cold model were determined using the 3D simulation code CST Studio. The high-purity copper cavity was fabricated at KEK with ultraprecision machining and diffusion bonding technique. The low level RF properties of the cavity measured at room temperature have been in good agreement with the predictions based on the CST Studio calculation. Preparations for the 20-K cooling tests of the cavity are underway in KEK and Nihon University. The design of the improved cavity and the results of the cold test at low temperature will be discussed. PB - JACoW CP - Geneva, Switzerland SP - 462 EP - 464 KW - cavity KW - gun KW - cryogenics KW - experiment KW - resonance DA - 2017/05 PY - 2017 SN - 978-3-95450-169-4 DO - 10.18429/JACoW-LINAC2016-TUPRC021 UR - http://jacow.org/linac2016/papers/tuprc021.pdf ER -