Fellows of the American Physical Society

William Maurice "Doc" Ewing (May 12, 1906 – May 4, 1974) was an American geophysicist and oceanographer.Ewing has been described as a pioneering geophysicist who worked on the research of seismic reflection and refraction in ocean basins, ocean bottom photography, submarine sound transmission (including the SOFAR channel), deep sea core samples of the ocean bottom, theory and observation of earthquake surface waves, fluidity of the Earth's core, generation and propagation of microseisms, submarine explosion seismology, marine gravity surveys, bathymetry and sedimentation, natural radioactivity of ocean waters and sediments, study of abyssal plains and submarine canyons.

Robert Kemp Adair (August 14, 1924 – September 28, 2020) was an American physicist. He latterly held the position of Sterling Professor Emeritus of physics at Yale University.

Alvin Virgil Tollestrup (March 22, 1924 – February 9, 2020) was an American high-energy particle physicist best known for his key roles in the development of the superconducting magnets for Fermilab's Tevatron and the formation of CDF.

Lloyd Viel Berkner (February 1, 1905 in Milwaukee, Wisconsin – June 4, 1967 in Washington, D.C.) was an American physicist and engineer. He was one of the inventors of the measuring device that since has become standard at ionospheric stations because it measures the height and electron density of the ionosphere. The data obtained in the worldwide net of such instruments were important for the developing theory of short wave radio propagation to which Berkner himself gave important contributions.
Berkner was elected to the United States National Academy of Sciences in 1948.Later he investigated the development of the Earth's atmosphere. Since he needed data from the whole world, he proposed the International Geophysical Year in 1950. At that time, the IGY was the largest cooperative study of the Earth ever undertaken.
Berkner was elected a Fellow of the American Academy of Arts and Sciences and a member of the American Philosophical Society in 1956. The IGY was carried out by the International Council of Scientific Unions while he was president in 1957–1959. He was also a member of the President's Scientific Advisory Committee in 1958 while he was president of Associated Universities Inc.
In 1963, Berkner, with L.C. Marshall, advanced a theory to describe the way in which the atmospheres of the Solar System's inner planets had evolved.
Beginning in 1926, as a naval officer, Berkner assisted in the development of radar and navigation systems, naval aircraft electronics engineering, and studies that led to the construction of the Distant Early Warning system, a chain of radar stations designed to give the United States advance warning in the event of a missile attack across the North Pole. In the 50s and 60s, Berkner held intelligence clearances in the Atomic Energy Commission and other agencies. He worked with the CIA in some capacity as well, but any activities are wholly classified as of 2015.Berkner worked with Dallas community leaders to establish the Graduate Research Center of the Southwest (later renamed the Southwest Center for Advanced Studies, which would eventually become The University of Texas at Dallas).He wrote more than 100 papers and several books, including Rockets and Satellites (1958), Science in Space (1961), and The Scientific Age (1964).
In 1961, Berkner was president of the Institute of Radio Engineers.

Manuel Sandoval Vallarta (11 February 1899 – 18 April 1977) was a Mexican physicist. He was a Physics professor at both MIT and the Institute of Physics at the National Autonomous University of Mexico (UNAM).

Arthur Robert von Hippel (November 19, 1898 – December 31, 2003) was a German American materials scientist and physicist. Von Hippel was a pioneer in the study of dielectrics, ferromagnetic and ferroelectric materials, and semiconductors and was a codeveloper of radar during World War II.

Alfred Landé (13 December 1888 – 30 October 1976) was a German-American physicist known for his contributions to quantum theory. He is responsible for the Landé g-factor and an explanation of the Zeeman effect.

Wolfgang Karl Ernst Finkelnburg (5 June 1905 – 7 November 1967) was a German physicist who made contributions to spectroscopy, atomic physics, the structure of matter, and high-temperature arc discharges. His vice-presidency of the Deutsche Physikalische Gesellschaft 1941-1945, was influential in that organization’s ability to assert its independence from National Socialist policies.

Donald Frederick Hornig (March 17, 1920 – January 21, 2013) was an American chemist, explosives expert, teacher and presidential science advisor. He served as president of Brown University from 1970 to 1976.

Harvey Brooks (August 5, 1915 – May 28, 2004) was an American physicist, "a pioneer in incorporating science into public policy",

notable for helping to shape national science policies and who served on science advisory committees in the administrations of Presidents Dwight D. Eisenhower, John F. Kennedy, and Lyndon B. Johnson.

Brooks was also notable for his contributions to the fundamental theory of semiconductors and the band structure of metals.
Brooks was dean of the Division of Engineering and Applied Sciences of the Harvard University.Brooks was also the founder and editor-in-chief of the International Journal of Physics and Chemistry of Solids. He was elected to the National Academy of Engineering "for technical contributions to solid-state engineering and nuclear reactors; leadership in national technological decisions".
He was also Gordon McKay Professor of Applied Physics and Benjamin Peirce Professor of Technology and Public Policy at Harvard University.