Chart of nuclides showing the isotopes Robert J. Charity and Lee G. Sobotka discovered in green (stable isotopes are indicated by black squares, and the proton drip line is shown in blue). The new ...
Novel calculations have enabled the study of nearly 700 isotopes between helium and iron, showing which nuclei can exist and which cannot. Scientists report how they simulated for the first time using ...
The chart of nuclides sorts isotopes by their proton vs. neutron numbers. This region shows newly discovered isotopes (yellow) that were produced at the Facility for Rare Isotope Beams by fragmenting ...