Chercheurs

Sciences de la Terre / DZIEWONSKI, ADAM M.

dziewons

Position

Frank B. Baird Jr,. Professor of Science, Department of Earth and Planetary Sciences, Harvard University, Cambridge, USA.

Thèmes de recherche

geophysics

His main research interest is in global seismic tomography: mapping the deep interior of the Earth. He also has a longstanding interest in the characterization of the seismic source and global seismicity.

Prix et récompenses

1998Crafoord Prize, shared with Don L. Anderson, "for fundamental contributions to our knowledge of the structures and processes in the interior of the Earth"

Publications

Su, W.-J., A.M. Dziewonski and R. Jeanloz, Planet within a planet: rotation of the inner core of the Earth, Science 274, 1883-1887, 1996.

Su, W.-J. and A.M. Dziewonski, Inner core anisotropy in three dimensions, J. Geophys. Res. 100, 9831-9852, 1995.

Su, W.-J., R. L. Woodward and A. M. Dziewonski, Degree-12 model of shear velocity heterogeneity in the mantle, J. Geophys. Res., 99, 6945-6980, 1994.

Dziewonski, A. M., A. M. Forte, W.-J. Su and R. L. Woodward, Seismic Tomography and Geodynamics, in Relating Geophysical Structures and Processes; The Jeffreys Volume, K. Aki and R. Dmowska eds., Geophysical Monograph 76, Am. Geophys. Un., 67-105, 1993.

Dziewonski, A.M. and R.L. Woodward, Acoustic imaging at the planetary scale, in Acoustical Imaging 19, 785-797, H. Ermert and H.-P. Harjes, eds., Plenum Press, 1992.

Peltier, W.R., A.M. Forte, J.X. Mitrovica and A.M. Dziewonski, Earth's gravitational field: Seismic tomography resolves the enigma of the Laurentian anomaly, Geophys. Res. Lett. 19, 1555-1558, 1992.

Su, W.-J., R.L. Woodward and A.M. Dziewonski, Deep origin of mid-oceanic ridge velocity anomalies, Nature 359, 149-152, 1992.