Main Page | See live article | Alphabetical index British physicist (1903-1969). Nobel prize in 1950. References Lattes, C. M. G., Muirhead, H., Occhialini, G. P. S. & Powell, C. F. Processes involving charged mesons. Nature, 159, 694 - 697, (1947). External Links Details from the Swedish Academy: http://www.nobel.se/physics/laureates/1950/powell-bio.html Article in Nature: http://www.nature.com/nsu/031201/031201-7.html This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.