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TY - CONF AU - Li, R. AU - Deitrick, K.E. AU - Marhauser, F. AU - Michalski, T.J. ED - Li, Ying-ying ED - Li, Lu ED - Schaa, Volker RW TI - Impedances and Collective Effects for JLEIC J2 - Proc. of eeFACT2018, Hong Kong, China, 24-27 September 2018 CY - Hong Kong, China T2 - ICFA ABDW on High Luminosity Circular e$^+$e$^-$ Colliders T3 - 62 LA - english AB - JLEIC is the high luminosity and high polarization electron-ion collider (EIC) currently under design at Jefferson Lab. Its luminosity performance relies on the beam stability under high-intensity electron and ion beam operation. The impedance budget analysis and the estimations of beam instabilities are currently underway. In this paper, we present the update status of our back-of-envelope estimations for these collective instabilities, and identify area or parameter regimes where special attentions for instability mitigations are required. PB - JACoW Publishing CP - Geneva, Switzerland SP - 90 EP - 94 KW - impedance KW - electron KW - cavity KW - dipole KW - proton DA - 2019/04 PY - 2019 SN - 978-3-95450-216-5 DO - DOI: 10.18429/JACoW-eeFACT2018-TUYAA03 UR - http://jacow.org/eefact2018/papers/tuyaa03.pdf ER -