5973 20221229144350.0 CTALK-2022-0103 Dehant, V. Effects of topographic coupling at core-mantle boundary in rotation and orientation changes of the Earth. 2022 2022-05-23 EU/ ERC/ GRACEFUL NO Rekier, J. Puica, M. Folgueira, M. Trinh, A. Van Hoolst, T. EGU 2022 General Assembly, Hybrid meeting, Vienna, Austria veronique.dehant@observatoire.be https://meetingorganizer.copernicus.org/EGU22/EGU22-7481.html Contributed CTALKCONT