Do You Know the Way to Berkelium, Californium?

Scientists at Berkeley Lab have demonstrated how to image samples of heavy elements as small as a single nanogram. The new approach will help scientists advance new technologies for medical imaging and cancer therapies.

Scientists gain insight into recycling processes for nuclear and electronic waste

Scientists investigate a process that recycles nuclear and electronic waste materials to extend their lifetime and reduce expensive and invasive mining.

Discoveries at the Edge of the Periodic Table: First Ever Measurements of Einsteinium

Since element 99 – einsteinium – was discovered in 1952 at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) from the debris of the first hydrogen bomb, scientists have performed very few experiments with it because it is so hard to create and is exceptionally radioactive. A team of Berkeley Lab chemists has overcome these obstacles to report the first study characterizing some of its properties, opening the door to a better understanding of the remaining transuranic elements of the actinide series.

Isotope Discovery Continues: Mass Identification Confirms Production of a New Isotope of Mendelevium

Neighboring isotopes of the heaviest elements often have very similar properties. To differentiate these isotopes by their differing masses, scientists use a device called FIONA (For the Identification of Nuclide A) to measure the masses of heavy-element isotopes. For the first time, scientists have used FIONA to discover a new heavy-element isotope, mendelevium-244.