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TY - CONF AU - Hyun, M.O. AU - Jung, H.C. AU - Kim, Y. AU - Lee, M. ED - Michel, Peter ED - Arnold, André ED - Schaa, Volker RW TI - Modal Analysis and Vibration Test for Quarter Wave Resonator for RAON 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 - The Rare Isotope Science Project (RISP) in the Institute of Basic Science (IBS), Korea, is developing and con-structing the multi-purpose linear accelerator at the north side of Daejeon, South Korea. RISP accelerator (RAON) is composed with low-energy region (SCL3) and high-energy region (SCL2), and low-energy region is made with quarter-wave resonator (QWR) and half-wave resonator (HWR) when high-energy region is made with single spoke resonator type-1 (SSR1) and type-2 (SSR2). This paper shows about the initial resonance issues of QWR superconducting (SC) cavity during cold test and SRF disturbance measurement. Afterwards, this paper shows the modal analysis and vibration test of QWR SC cavity. PB - JACoW Publishing CP - Geneva, Switzerland SP - 485 EP - 487 KW - cavity KW - cryomodule KW - SRF KW - resonance KW - controls DA - 2019/08 PY - 2019 SN - "" SN - 978-3-95450-211-0 DO - doi:10.18429/JACoW-SRF2019-TUP032 UR - http://jacow.org/srf2019/papers/tup032.pdf ER -