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Scientists Discovered Promethium in 1945. They Only Just Learned What It Actually Does.
implemented a new process last year that allowed for the creation of a pure sample of Promethium-147, an isotope of Promethium. Once this sample was combined with a ligand to form a stable complex ...
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Oak Ridge National Laboratory credited with discovery of 3 elements in the periodic table
The name was accepted by the International Union of Pure and Applied Chemistry, which changed “prometheum” to “promethium” to comply with its spelling standards for elements in the ...
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Separating promethium-147 from plutonium-238 byproducts (IMAGE)
Technicians John Dyer and T. Dyer use a manipulator arm in a shielded cave in ORNL's Radiochemical Engineering Development Center to separate concentrated Pm-147 from byproducts generated through ...