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Arthur Jeffrey Dempster

Arthur Jeffrey Dempster
Arthur Jeffrey Dempster, Canadian-American physicist and academic (d. 1950)

Arthur Jeffrey Dempster was a Canadian-American physicist best known for his work in mass spectrometry and his discovery in 1935 of the uranium isotope 235U.

14 August 1886

Born on the same birth day (14 August): Alexander H. BaileyAnastasios KyriakosArthur LathamChristopher GorhamClay BuchholzConnie SmithEarl BarronFrank BrickowskiJackée HarryJason DunstallJohn BrodieJohn de Vere, 14th Earl of OxfordLina WertmüllerLéolia JeanjeanMstislav DobuzhinskyRobin SöderlingSteve MartinSverre FehnTracy Caldwell Dyson

Born in the same month (August 1886): Bill WhittyEdward BallantineJohn Alexander Douglas McCurdyMaithili Sharan GuptPaul TillichRebecca Clarke (composer)Ruth Manning-Sanders