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FIONA Measures the Mass Number of 2 Superheavy Elements: Moscovium and Nihonium

A team led by nuclear physicists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has reported the first direct measurements of the mass numbers for the nuclei of two superheavy elements: moscovium, which is element 115, and nihonium, element 113. They obtained the results using FIONA, a new tool at Berkeley Lab that is designed to resolve the nuclear and atomic properties of the heaviest elements.

FIONA to Take on the Periodic Table’s Heavyweights

A new tool at Berkeley Lab will be taking on some of the periodic table’s latest heavyweight champions to see how their masses measure up to predictions.

Filling in the Nuclear Data Gaps

Berkeley Lab’s Nuclear Data Group is conducting new experiments to address common data needs in nuclear medicine, nuclear energy and fusion R&D, security, and counterproliferation work.

Fortifying Computer Chips for Space Travel

Berkeley Lab’s particle accelerator blasts microprocessors with high-energy beams to toughen them up for trips into low-earth orbit and beyond.

New Magnet Center Brings Together Research and Development

Initiative taps magnet expertise from across Berkeley Lab to develop state-of-the art magnetic systems.