One such element is Promethium, and a new study from scientists at Oak Ridge National Laboratory has successfully analyzed chemical properties of the rare earth metal some 80 years after its ...

This uncertainty of just what Prometheus was responsible for is echoed in the uncertainty of who discovered the element promethium, number 61 in the periodic table. We know who named it. That was ...

The title of her talk at noon to Friends of ORNL at the UT Resource Center, 1201 Oak Ridge Turnpike, is “Actinide Separations ...