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 - Kim, H. AU - Jeon, S. AU - Jung, Y. AU - Kim, J.W. ED - McIntosh, Peter ED - Burt, Graeme ED - Apsimon, Robert ED - Schaa, Volker R.W. TI - Understanding Q Slope of Superconducting Cavity with Magnetic Defect and Field Emission J2 - Proc. of LINAC2022, Liverpool, UK, 28 August-02 September 2022 CY - Liverpool, UK T2 - International Linear Accelerator Conference T3 - 31 LA - english AB - RF test for quarter-wave resonator (QWR) and half-wave resonator (HWR) superconducting cavities is performed at low temperature. The quality factors of the superconducting cavities are measured as a function of accelerating field. The magnetic heating effect for the quarter-wave resonator (QWR) is studied. For the half-wave resonator (HWR), the Q slope degradation is investigated with x-ray radiation and field emission. PB - JACoW Publishing CP - Geneva, Switzerland SP - 208 EP - 211 KW - cavity KW - superconducting-cavity KW - radiation KW - ECR KW - cryomodule DA - 2022/09 PY - 2022 SN - 2226-0366 SN - 978-3-95450-215-8 DO - doi:10.18429/JACoW-LINAC2022-MOPOGE24 UR - https://jacow.org/linac2022/papers/mopoge24.pdf ER -