kb/data/en.wikipedia.org/wiki/List_of_geophysicists-0.md

title	chunk	source	category	tags	date_saved	instance
List of geophysicists	1/4	https://en.wikipedia.org/wiki/List_of_geophysicists	reference	science, encyclopedia	2026-05-05T08:10:07.775175+00:00	kb-cron

This is a list of geophysicists, people who made notable contributions to geophysics, whether or not geophysics was their primary field. These include historical figures who laid the foundations for the field of geophysics. More recently, some of the top awards for geophysicists are the Vetlesen Prize (intended to be the equivalent of a Nobel Prize for geology or geophysics); the William Bowie Medal (the top award of the American Geophysical Union); the Maurice Ewing Medal (the top award of the Society of Exploration Geophysicists); and the Crafoord Prize for geosciences. Some geophysicists have also won more general prizes such as the Nobel Prize and the Kyoto Prize.

== A == Leason Adams (American, 1887–1969) – high pressure mineral physics Thomas J Ahrens (American, 1936–2010) – experimental methods for modeling hypervelocity impacts and materials in the Earth's core and mantle Hannes Alfvén (Swedish, 1908–1995) – Alfvén waves, magnetohydrodynamics of magnetosphere; Nobel Prize in Physics Giuseppina Aliverti (Italian, 1894–1982) – geophysicist remembered for developing the Aliverti-Lovera method of measuring the radioactivity of water Keiiti Aki (Japanese-American, 1930–2005) – seismology; William Bowie Medal Claude Allègre (French, 1937– ) Crafoord Prize Don L. Anderson (American, 1933–2014) – seismology and Earth's interior (including the Preliminary reference Earth model); Crafoord Prize Nigel Anstey (British, 1927– ) – exploration geophysicist; Maurice Ewing Medal (SEG) Tanya Atwater (American, 1942– ) – plate tectonic history of North America

== B ==

George Edward Backus (American, 1930– ) – geophysical mathematician, development of geophysical inverse methods; contributions to dynamo theory Milo Backus (American, 1932–2018) – exploration geophysicist; practical 3D exploration; Maurice Ewing Medal (SEG) Peter Barlow (English, 1776–1862) – experimental and observational studies of terrestrial magnetism, Copley Medal Anthony R. Barringer (Canadian/American, 1925–2009) – developed the INPUT airborne electromagnetic system for detecting ores; Maurice Ewing Medal (SEG) Julius Bartels (German, 1899–1964) – contributed to physics of the Sun and Moon; geomagnetism, meteorology and the physics of the ionosphere Louis Bauer (American, 1865–1932) – mapped the Earth's magnetic field Hugo Benioff (American, 1899–1968) – discovered link between deep earthquakes and subduction zones Lloyd Berkner (American, 1905–1967) – studied the ionosphere Henry Bryant Bigelow (American, 1879–1967) – awarded the William Bowie Medal Francis Birch (American, 1903–1992) – developed theoretical and experimental models for the Earth's interior; Vetlesen Prize Kristian Birkeland (Norwegian, 1867–1917) – first realized that energetic electrons cause the aurora; nominated 7 times for Nobel Prize Abu Rayhan Biruni (Persian, 973–1048) – made accurate measure of circumference of Earth and other contributions to geodesy Jacob Bjerknes (Norwegian-American, 1897–1975) – awarded the William Bowie Medal Patrick Blackett (English, 1897–1974) – paleomagnetism, continental drift, Nobel Prize Martin Bott (British, 1926–2018) – magnetic anomalies, gravity anomalies Pierre Bouguer (French, 1698–1758) – geodesy; the Bouguer gravity anomaly William Bowie (American, 1872–1940) – geodesy and isostasy Wallace Smith Broecker (American, 1931–2019) – climate, ocean circulation; Crafoord Prize, Vetlesen Prize Bernard Brunhes (French, 1867–1910) – paleomagnetism; discovered the first geomagnetic reversal Walter Hermann Bucher (German-American, 1888–1965) – awarded the William Bowie Medal Edward Bullard (British, 1907–1980) – developed theory of geodynamo, pioneered use of seismology to study the sea floor, and used seafloor bathymetry to test continental drift Keith Edward Bullen (New Zealand-born, 1906–1976) – seismological interpretation of the deep structure of the Earth's mantle and core Victor Robertovich Bursian (Russian, 1886–1945) – pioneer in theory of Electrical resistivity tomography

== C ==

Henry Cavendish (British, 1731–1810) – made first estimate of the mass of the Earth Anny Cazenave (French, 1944– ) – geodesy and satellite altimetry; awarded William Bowie Medal Vlastislav Cervený (Czech) – exploration geophysicist; seismic ray theory; Maurice Ewing Medal (SEG) Sydney Chapman (British, 1888–1970) – predicted magnetosphere; developed theories for effect of solar wind on geomagnetic storms and aurorae Jule Gregory Charney (American, 1917–1981) – dynamical meteorology; awarded William Bowie Medal Jon Claerbout (American, 1937– ) – exploration geophysics seismic data processing and imaging; Maurice Ewing Medal (SEG) Alexis Clairaut (French, 1713–1765) – proved Clairaut's theorem and calculated the ellipticity of the Earth William Compston (Australian, 1931– ) – developed the Sensitive High Resolution Ion Micro Probe for isotopic analyses of geological samples Vincent Courtillot (French, 1948– ) – paleomagnetist; promoted theory that mass extinctions are caused by massive volcanic episodes Thomas Cowling (English, 1906–1990) – solar magnetic field, dynamo theory Allan V. Cox (American, 1926–1987) – created a timeline for geomagnetic reversals and was a pioneer in plate tectonics; Vetlesen Prize Albert P. Crary (American, 1911–1987) – Arctic and Antarctic exploration, seismology

== D ==

Reginald Aldworth Daly (Canadian, 1871–1957) – awarded the William Bowie Medal George Howard Darwin (British, 1845–1912) – analyzed tides and tidal friction; first to develop mathematical theory for evolution of the Sun–Earth–Moon system Arthur Louis Day (American, 1869–1960) – mineral physics and volcanology Everette Lee DeGolyer (American, 1886–1956) – exploration geophysics in the petroleum industry Robert S. Dietz (American, 1914–1995) – proposed (and named) – theory of seafloor spreading; discovered several impact craters including Sudbury Basin Hewitt Dix (American, 1905–1987) – exploration geophysics; creator of the Dix equation for reflection velocity, recipient of the Maurice Ewing Medal Richard Doell (American, 1923–2008) – created a timeline for geomagnetic reversals and was a pioneer in plate tectonics; Vetlesen Prize James Dooge (Irish, 1922–2010) – hydrology Erich von Drygalski (German, 1865–1949) – polar explorer and geophysicist Adam Dziewonski (Polish/American, 1936–2016) – large-scale structure of Earth's interior and nature of earthquakes; Crafoord Prize

== E == Carl Eckart (American, 1902–1973) – underwater acoustics; awarded William Bowie Medal Walter M. Elsasser (American, 1904–1991) – first mathematical dynamo theory for Earth's outer core Loránd Eötvös (Hungarian, 1848–1919) – developed a highly accurate torsion balance for gravimetry Eratosthenes (Greek, c. 276 BC–195 BC) – measured circumference of the Earth and the tilt of its axis Maurice Ewing (American, 1906–1974) – broad contributions to seafloor seismology; predicted and discovered the SOFAR channel

== F ==