Co-winner of the Nobel prize in physics, Arthur McDonald holds a nobel pin.

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Co-winner of the Nobel prize in physics, Arthur McDonald, holds a pin with Alfred Nobel's date of birth and date of his death in Latin. in Kingston, Ont., on March 11, 2016. The pin is given to all the Nobel prize winners. Photo by Lars Hagberg

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Size: 3421px × 2281px
Location: Kingston, Ontario, Canada
Photo credit: © Lars Hagberg / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: art, arthur, astrophysicist, canada, electron, institute, mass, mcdonald, neutrino, neutrinos, nobel, observatory, ontario, physics, prize, queen, reseach, research, science, scientist, snowlab, sudbury, university