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Edwin Mattison McMillan (September 18, 1907 – September 7, 1991) was an American physicist credited with being the first to produce a transuranium element, neptunium. For this, he shared the 1951 Nobel Prize in Chemistry with Glenn Seaborg.
Edwin Mattison McMillan (18 septembre 1907 – 7 septembre 1991) fut le premier scientifique à obtenir un élément transuranien. Il est colauréat avec Glenn Theodore Seaborg du prix Nobel de chimie en 1951 pour des travaux sur les éléments transuraniens [1]. Biographie. Il est né à Redondo Beach en Californie.
The Nobel Prize in Chemistry 1951 was awarded jointly to Edwin Mattison McMillan and Glenn Theodore Seaborg "for their discoveries in the chemistry of the transuranium elements"
Edwin Mattison McMillan was an American nuclear physicist who shared the Nobel Prize for Chemistry in 1951 with Glenn T. Seaborg for his discovery of element 93, neptunium, the first element heavier than uranium, thus called a transuranium element. McMillan was educated at the California Institute.
7 sept. 1991 · In 1940 Edwin McMillan used a particle accelerator to radiate uranium with neutrons and proved that an element with an atomic number of 93 had been created. It was named neptunium. McMillan also contributed to the mapping of additional heavy elements and isotopes. MLA style: Edwin M. McMillan – Facts.
Learn about Edwin McMillan, an American physicist who discovered neptunium and plutonium and won the Nobel Prize in Chemistry. See his timeline, photos, and contributions to the Manhattan Project and the Berkeley Radiation Laboratory.
A short biographical video on Edwin McMillan's life and legacy as a Nobel Prize-winning physicist and pioneer of nuclear energy research. #history #documen...
