The Nobel Prize in Physics 1923
Robert A. Millikan
Robert Andrews Millikan
Born: 22 March 1868, Morrison, IL, USA
Died: 19 December 1953, San Marino, CF, USA
Affiliation at the time of the award: California Institute of Technology (Caltech), Pasadena, CA, USA
Prize motivation: "for his work on the elementary charge of electricity and on the photoelectric effect"
Field: electromagnetism, particle physics