The Nobel Prize in Physics 1915
William Bragg, Lawrence Bragg
Sir William Henry Bragg
Born: 2 July 1862, Wigton, United Kingdom
Died: 12 March 1942, London, United Kingdom
Affiliation at the time of the award: University College, London, United Kingdom
Prize motivation: "for their services in the analysis of crystal structure by means of X-rays"
Field: crystallography, x-rays