Resultado da Busca
Edwin Mattison McMillan (Redondo Beach, 18 de setembro de 1907 — El Cerrito, 7 de setembro de 1991) foi um físico norte-americano e prêmio Nobel creditado como o primeiro a produzir um elemento transurânico, o netúnio.
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 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.
- The Editors of Encyclopaedia Britannica
21 de jan. de 2023 · Edwin Mattison McMillan, foi um pioneiro da química e física modernas que ganhou o Prêmio Nobel de Química em 1951 como co-descobridor do plutônio e do neptúnio.
Edwin McMillan became director of Lawrence Berkeley Laboratory when E. O. Lawrence died in 1958. Edwin Mattison McMillan is the son of Dr. Edwin Harbaugh McMillan, a physician, and Anna Marie (Mattison) McMillan, both from the state of Maryland and both of Scotch and English descent.
7 de set. de 1991 · Facts. Photo from the Nobel Foundation archive. Edwin Mattison McMillan. The Nobel Prize in Chemistry 1951. Born: 18 September 1907, Redondo Beach, CA, USA. Died: 7 September 1991, El Cerrito, CA, USA. Affiliation at the time of the award: University of California, Berkeley, CA, USA.
EDWIN MATTISON MCMILLAN 219 studied the radioactivity produced when a variety of targets are exposed to a deuteron beam.10 At deuteron energies below 2 MeV, the activity increases rapidly with energy, as expected from the quantum mechanical penetration of the Coulomb barrier, first used to explain alpha radioactivity lifetimes by George Gamow.
