Curriculum Vitae DON HELMBERGER Professor of Geophysics Seismological Laboratory 252-21 California Institute of Technology Pasadena, CA 91125 Tel. (626) 395-6998; Fax (626) 564-0715 Email:
[email protected] EDUCATION: B. A. (Geophysics) University of Minnesota (five year curriculum), 1962 M. S. University of California, San Diego, 1965. Ph.D. University of California, San Diego, 1967. PROFESSIONAL EXPERIENCE: Research Associate, Department of Geology and Geophysics, MIT, 1968 Assistant Professor of Geophysics, Princeton University, 1969 Assistant Professor of Geophysics, California Institute of Technology, 1970-1974 Associate Professor of Geophysics, California Institute of Technology, 1974-1979 Professor of Geophysics, California Institute of Technology, 1979 - present. Director, Seismological Laboratory, Caltech, May 1998-May 2003 RECENT HONORS AND AWARDS: First American Geophysical Union recipient of the Inge Lehmann Medal, 1997 Smits Family Professorship, California Institute of Technology, 2000-2011 Medal of the Seismological Society of America, 2002 National Academy of Sciences Member, 2004 RESEARCH INTERESTS: Seismic wave propagation and the inversion of waveforms to recover detailed information about earthquake characteristics and earth structure; particularly interested in mapping ultra-low-velocity zones and possible post-perovskite effects at the Core-Mantle Boundary. PUBLICATIONS: Helmberger, D. V. (1967). Head Waves from the Oceanic Mohorovicic Discontinuity, Ph.D. Thesis, University of California, San Diego, La Jolla, California. Helmberger, D. V. (1968). The crust-mantle transition in the Bering Sea, Seismol. Soc. Am. Bull., 58, No. 1, 179-214. Helmberger, D. V. and G. B. Morris (1969). A travel time and amplitude interpretation of a marine refraction profile, primary waves, J. Geophys. Res., 74, No. 2, 438-494.