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Allen Marshall Goldman (born October 18, 1937, in the Bronx, New York City) [1] is an American experimental condensed matter physicist, known for his research on electronic transport properties of superconductors [2] and for the eponymous Carlson-Goldman mode involving collective oscillations in superconductors.
A numerical solution to the one dimensional Allen-Cahn equation. The Allen–Cahn equation (after John W. Cahn and Sam Allen) is a reaction–diffusion equation of mathematical physics which describes the process of phase separation in multi-component alloy systems, including order-disorder transitions.
James Van Allen was born on September 7, 1914, on a small farm near Mount Pleasant, Iowa. [5] As a child, he was fascinated by mechanical and electrical devices and was an avid reader of Popular Mechanics and Popular Science magazines.
In 2011, a study confirmed earlier speculation that the Van Allen belt could confine antiparticles. The Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics (PAMELA) experiment detected levels of antiprotons orders of magnitude higher than are expected from normal particle decays while passing through the South Atlantic Anomaly.
Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous Find sources: "Bruce Allen" physicist – news · newspapers · books · scholar · JSTOR ( November 2019 ) ( Learn how and when to remove this message )
William Allen Zajc / ˈ z aɪ t s / is a U.S. physicist and the I.I. Rabi Professor of Physics at Columbia University in New York, USA, where he has worked since 1987. Early life [ edit ]
John Edward Allen (born 6 December 1928, Devonport, England) is a British engineer and plasma physicist. [1] In particular, he has directly contributed to international dusty plasma experiments in space under microgravity conditions.
Allen Taflove (June 14, 1949 – April 25, 2021) [2] [3] was a full professor in the Department of Electrical and Computer Engineering of Northwestern's McCormick School of Engineering, since 1988. Since 1972, he pioneered basic theoretical approaches, numerical algorithms, and applications of finite-difference time-domain ( FDTD ...