ORCID 0000-0002-6834-5051
Research Professor of Geophysics, Emeritus
Geological and Planetary Sciences Division
M.S., University of Trondheim (Norway), 1974; M.A., Columbia University, 1978; M. Phil., 1980; Ph.D., 1981. Research Fellow, 1989-92; Senior Research Associate, 1992-2014, Research Professor, 2014-23; Research Professor Emeritus, 2023-.
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