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 - Sumi, K. AU - Ego, H. AU - Iijima, T. AU - Inami, K. AU - Kondo, Y. AU - Mibe, T. AU - Moriya, K. AU - Nakazawa, Y. AU - Otani, M. AU - Saito, N. AU - Sue, Y. AU - Takeuchi, Y. AU - Yasuda, H.Y. AU - Yoshida, M. AU - Yotsuzuka, M. ED - Zimmermann, Frank ED - Tanaka, Hitoshi ED - Sudmuang, Porntip ED - Klysubun, Prapong ED - Sunwong, Prapaiwan ED - Chanwattana, Thakonwat ED - Petit-Jean-Genaz, Christine ED - Schaa, Volker R.W. TI - Design and Beam Dynamics Study of Disk-Loaded Structure for Muon Linac J2 - Proc. of IPAC2022, Bangkok, Thailand, 12-17 June 2022 CY - Bangkok, Thailand T2 - International Particle Accelerator Conference T3 - 13 LA - english AB - The disk-loaded structures (DLS) in the muon LINAC are under development for the J-PARC muon g-2/EDM experiment. Four DLSs with an accelerating gradient of 20 MV/m take charge of muon acceleration from 40 MeV to 212 MeV, which corresponds to 70% to 94% of the speed of light. The quasi-constant gradient type TM01-2pi/3 mode DLSs with gradually varying disk spacing was designed and confirmed that the cumulative phase slip due to the mismatch between muon and phase velocity can be suppressed to less than 2 degrees at the frequency of 2592 MHz. In addition, the optimum synchronous phase and the lattice were investigated to satisfy the requirements of the total emittance less than 1.5 pi mm mrad and the momentum spread less than 0.1% in RMS. PB - JACoW Publishing CP - Geneva, Switzerland SP - 94 EP - 97 KW - acceleration KW - emittance KW - linac KW - accelerating-gradient KW - lattice DA - 2022/07 PY - 2022 SN - 2673-5490 SN - 978-3-95450-227-1 DO - doi:10.18429/JACoW-IPAC2022-MOPOST017 UR - https://jacow.org/ipac2022/papers/mopost017.pdf ER -