Francis william aston
Francis william aston
Francis William Aston
(1877-1945)

Died aged c. 68

Francis William Aston FRS (1 September 1877 – 20 November 1945) was an English chemist and physicist who won the 1922 Nobel Prize in Chemistry for his discovery, by means of his mass spectrograph, of isotopes, in a large number of non-radioactive elements, and for his enunciation of the whole number rule. He was a fellow of the Royal Society and Fellow of Trinity College, Cambridge.

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Commemorated on 1 plaque

Photo of Francis William Aston blue plaque
Elliott Brown on Flickr