Michael C. Gurnis is the John E. and Hazel S. Smits Professor of Geophysics; Clarence R. Allen Leadership Chair, Seismological Laboratory; Director, Seismological Laboratory; and Director, Schmidt Academy for Software Engineering at the California Institute of Technology. [1] Since 2009, Gurnis has served as director of the Caltech Seismological Laboratory ("Seismo Lab"), a leader in the study of earthquakes and geophysics for more than 100 years. [2] [3] [4]
Gurnis served as director of the Computational Infrastructure for Geodynamics (CIG), [5] an NSF-funded institute operated by Caltech which supports and promotes Earth science by developing and maintaining open-source software for computational geophysics and related fields. [6]
Gurnis was awarded the 2013 Agustus Love Medal for fundamental contributions to geodynamics from the European Geosciences Union. [7]
Frank Press was an American geophysicist. He was an advisor to four U.S. presidents, and later served two consecutive terms as president of the U.S. National Academy of Sciences (1981–1993). He was the author of 160 scientific papers and co-author of the textbooks Earth and Understanding Earth.
The San Diego Supercomputer Center (SDSC) is an organized research unit of the University of California, San Diego (UCSD). SDSC is located at the UCSD campus' Eleanor Roosevelt College east end, immediately north the Hopkins Parking Structure.
Don Lynn Anderson was an American geophysicist who made significant contributions to the understanding of the origin, evolution, structure, and composition of Earth and other planets. An expert in numerous scientific disciplines, Anderson's work combined seismology, solid state physics, geochemistry and petrology to explain how the Earth works. Anderson was best known for his contributions to the understanding of the Earth's deep interior, and more recently, for the plate theory hypothesis that hotspots are the product of plate tectonics rather than narrow plumes emanating from the deep Earth. Anderson was Professor (Emeritus) of Geophysics in the Division of Geological and Planetary Sciences at the California Institute of Technology (Caltech). He received numerous awards from geophysical, geological and astronomical societies. In 1998 he was awarded the Crafoord Prize by the Royal Swedish Academy of Sciences along with Adam Dziewonski. Later that year, Anderson received the National Medal of Science. He held honorary doctorates from Rensselaer Polytechnic Institute and the University of Paris (Sorbonne), and served on numerous university advisory committees, including those at Harvard, Princeton, Yale, University of Chicago, Stanford, University of Paris, Purdue University, and Rice University. Anderson's wide-ranging research resulted in hundreds of published papers in the fields of planetary science, seismology, mineral physics, petrology, geochemistry, tectonics and the philosophy of science.
The Jackson School of Geosciences at The University of Texas at Austin unites the Department of Earth and Planetary Sciences with two research units, the Institute for Geophysics and the Bureau of Economic Geology.
CitCom is a finite element code designed to solve thermal convection problems relevant to Earth's mantle released under the GNU General Public License. Written in C, the code's latest version, CitComS, runs on a variety of parallel processing computers, including shared and distributed memory platforms.
Gregory C. Beroza is a seismologist and the Wayne Loel Professor of Earth Sciences at Stanford University. He is also the Co-Director of the Southern California Earthquake Center. He was elected to the fellow of American Geophysical Union in 2008. He was elected a member of the National Academy of Sciences in 2022.
Computational geophysics is the field of study that uses any type of numerical computations to generate and analyze models of complex geophysical systems. It can be considered an extension, or sub-field, of both computational physics and geophysics. In recent years, computational power, data availability, and modelling capabilities have all improved exponentially, making computational geophysics a more populated discipline. Due to the large computational size of many geophysical problems, high-performance computing can be required to handle analysis. Modeling applications of computational geophysics include atmospheric modelling, oceanic modelling, general circulation models, and geological modelling. In addition to modelling, some problems in remote sensing fall within the scope of computational geophysics such as tomography, inverse problems, and 3D reconstruction.
Michael E. Wysession is a professor of Earth and Planetary Sciences at Washington University in St. Louis, and author of numerous science textbooks published by Pearson Education, Prentice Hall and the Savvas Learning Corporation. Wysession has made many contributions to geoscience education and literacy, including chairing the inclusion of Earth and space science in the U.S. National Academy of Science report A Framework for K-12 Science Education and the U.S. K-12 Next Generation Science Standards
The Computational Infrastructure for Geodynamics (CIG) is a community-driven organization that advances Earth science by developing and disseminating software for geophysics and related fields. It is a National Science Foundation-sponsored collaborative effort to improve geodynamic modelling and develop, support, and disseminate open-source software for the geodynamics research and higher education communities.
Sean Carl Solomon is the director of the Lamont–Doherty Earth Observatory of Columbia University, where he is also the William B. Ransford Professor of Earth and Planetary Science. Before moving to Columbia in 2012, he was the director of the Department of Terrestrial Magnetism at the Carnegie Institution in Washington, D.C. His research area is in geophysics, including the fields of planetary geology, seismology, marine geophysics, and geodynamics. Solomon is the principal investigator on the NASA MESSENGER mission to Mercury. He is also a team member on the Gravity Recovery and Interior Laboratory mission and the Plume-Lithosphere Undersea Melt Experiment (PLUME).
The Caltech Seismological Laboratory is an arm of the Division of Geological and Planetary Sciences of the California Institute of Technology. Known as "the Seismo Lab", it has been a world center for seismology research since the 1920s, and was for many decades a go-to source for rapid commentary to the press on large earthquakes.
The following outline is provided as an overview of and topical guide to geophysics:
Ares J. Rosakis, Theodore von Kármán Professor of Aeronautics and Professor of Mechanical Engineering at the California Institute of Technology. He was also the fifth Director of the Graduate Aerospace Laboratories, known as (GALCIT), and formerly known as Guggenheim Aeronautical Laboratory, and was the Otis Booth Leadership Chair, of the Division of Engineering and Applied Science.
Harry Oscar Wood (1879–1958) was an American seismologist who made several significant contributions in the field of seismology in the early twentieth-century. Following the 1906 earthquake in San Francisco, California, Wood expanded his background of geology and mineralogy and his career took a change of direction into the field of seismology. In the 1920s he co-developed the torsion seismometer, a device tuned to detect short-period seismic waves that are associated with local earthquakes. In 1931 Wood, along with another seismologist, redeveloped and updated the Mercalli intensity scale, a seismic intensity scale that is still in use as a primary means of rating an earthquake's effects.
Anya Marie Reading is a professor of Geophysics and Associate Head of Research in the School of Natural Sciences, University of Tasmania.
Terry C. Wallace Jr. is an American geophysicist. He was the 11th director of Los Alamos National Laboratory and the president of Los Alamos National Security, LLC. He became director on January 1, 2018, succeeding Charles F. McMillan.
Emily E. Brodsky is a Professor of Earth Sciences at the University of California, Santa Cruz. She studies the fundamental physical properties of earthquakes, as well as the seismology of volcanoes and landslides. In 2023, she was elected to the National Academy of Sciences.
Nadia Lapusta is a Professor of Mechanical Engineering and Geophysics at the California Institute of Technology. She designed the first computational model that could accurately and efficiently simulate sequence of earthquakes and interseismic slow deformation on a planar fault in a single consistent physical framework.
Alik Ismail-Zadeh is a mathematical geophysicist known for his contribution to computational geodynamics and natural hazard studies, pioneering work on data assimilation in geodynamics as well as for outstanding service to the Earth and space science community. He is Senior Research Fellow at the Karlsruhe Institute of Technology in Germany.
Donald Vincent Helmberger was an American seismologist; described in his Seismological Research Letters obituary as "one of the most impactful seismologists to have lived". A memorial issue in Earthquake Science was published in his honor February 2022. He served as head of the Caltech Seismological Laboratory from 1998 to 2003, and was the Smits Family Professor of Geophysics, Emeritus upon his death. He was named to the National Academy of Sciences in 2004.