Moseley

[ mohz-lee ]
/ ˈmoʊz li /

noun

Henry Gwyn Jeffreys [gwin] /gwɪn/,1887–1915, English physicist: pioneer in x-ray spectroscopy.

British Dictionary definitions for h.g.j. moseley

Moseley
/ (ˈməʊzlɪ) /

noun

Henry Gwyn-Jeffreys. 1887–1915, English physicist. He showed that the wavelengths of X-rays emitted from the elements are related to their atomic numbers