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
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