Donald_E._Osterbrock
Donald Edward Osterbrock (July 13, 1924 – January 11, 2007) was an American astronomer, best known for his work on star formation and on the history of astronomy.
Donald Edward Osterbrock (July 13, 1924 – January 11, 2007) was an American astronomer, best known for his work on star formation and on the history of astronomy.
Deane Montgomery (September 2, 1909 – March 15, 1992) was an American mathematician specializing in topology who was one of the contributors to the final resolution of Hilbert's fifth problem in the 1950s. He served as president of the American Mathematical Society from 1961 to 1962.
Born in the small town of Weaver, Minnesota, he received his B.S. from Hamline University in St. Paul, MN and his Master's and Ph.D. from the University of Iowa in 1933; his dissertation advisor was Edward Chittenden.In 1941 Montgomery was awarded a Guggenheim Fellowship. In 1988, he was awarded the American Mathematical Society Leroy P. Steele Prize for Lifetime Achievement.
He was a member of the United States National Academy of Sciences, the American Philosophical Society, and of the American Academy of Arts and Sciences.
Robert Benjamin Leighton (; September 10, 1919 – March 9, 1997) was a prominent American experimental physicist who spent his professional career at the California Institute of Technology (Caltech). His work over the years spanned solid state physics, cosmic ray physics, the beginnings of modern particle physics, solar physics, the planets, infrared astronomy, and millimeter- and submillimeter-wave astronomy. In the latter four fields, his pioneering work opened up entirely new areas of research that subsequently developed into vigorous scientific communities.
Andrew Pollard Ogg (born April 9, 1934, Bowling Green, Ohio) is an American mathematician, a professor emeritus of mathematics at the University of California, Berkeley.
Leon Knopoff (July 1, 1925 – January 20, 2011) was an American geophysicist and musicologist. He received his education at Caltech, graduating in 1949 with a PhD in physics, and came to UCLA the following year. He served on the UCLA faculty for 60 years. His research interests spanned a wide variety of fields and included the physics and statistics of earthquakes, earthquake prediction, the interior structure of the Earth, plate tectonics, pattern recognition, non-linear earthquake dynamics and several other areas of solid Earth geophysics. He also made contributions to the fields of musical perception and archaeology.
Keith Allen Brueckner (March 19, 1924 – September 19, 2014) was an American theoretical physicist who made important contributions in several areas of physics, including many-body theory in condensed matter physics, and laser fusion.
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.
Lawrence Hugh Aller (September 24, 1913 – March 16, 2003) was an American astronomer. He was born in Tacoma, Washington. He never finished high school and worked for a time as a gold miner. He received his bachelor's degree from the University of California, Berkeley in 1936 and went to graduate school at Harvard in 1937. There he obtained his master's degree in 1938 and his PhD in 1943. From 1943 to 1945 he worked on the Manhattan Project at the University of California Radiation Laboratory. He was an assistant professor at Indiana University from 1945 to 1948 and then an associate professor and professor at the University of Michigan until 1962. He moved to UCLA in 1962 and helped build its astronomy department. He was chair of the department from 1963 to 1968.His work concentrated on the chemical composition of stars and nebulae. He was one of the first astronomers to argue that some differences in stellar and nebular spectra were caused by differences in their chemical composition. Aller wrote a number of books, including Atoms, Stars, and Nebulae, the third edition of which was published in 1991 (ISBN 0-521-32512-9). He published 346 research papers between 1935 and 2004.
He was elected to the American Academy of Arts and Sciences in 1961 and to the United States National Academy of Sciences in 1962. He won the Henry Norris Russell Lectureship in 1992.
His doctoral students include James B. Kaler and William Liller.As of 2011, one of his three sons, Hugh Aller, was a professor and his daughter-in law, Margot Aller, a research scientist in the University of Michigan astronomy department. His granddaughter, Monique Aller, was previously a graduate student also in the University of Michigan astronomy department and teaches in the Physics and Astronomy Department at Georgia Southern University.
Jacques Antoine Charles Bresse (9 October 1822, in Vienne, Isère – 22 May 1883) was a French civil engineer who specialized in the design and use of hydraulic motors.
Bresse graduated from the École Polytechnique in 1843 and received his formal education in engineering at the École des Ponts et Chaussées. He returned to the École des Ponts et Chaussées in 1848 as an instructor for applied mechanics courses and in 1853 gained his professorship in applied mechanics, after which he taught at the school until his death in 1883.His name is one of the 72 names inscribed on the Eiffel Tower.
Reid William Barton (born May 6, 1983) is a mathematician and also one of the most successful performers in the International Science Olympiads.