An international team of researchers has systematically measured the β-decay half-lives of 40 nuclei near calcium-54, ...

Maria Goeppert Mayer was a physicist at Argonne who developed the nuclear shell model theory, a pivotal discovery that won her a Nobel Prize in 1963. This year marks the 75 th anniversary of the ...

Since the atomic nucleus was first proposed in 1911, physicists simply assumed it was round. But are the nuclei of atoms really round? Intuitively this shape makes sense and physicists believed it ...

Abstract: Nuclear science fundamentally explores the formation of protons and neutrons from elementary particles and the interactions between them. One successful model describing this is the nuclear ...

Where does the periodic table of chemical elements end and which processes lead to the existence of heavy elements? Researchers report on experiments to come closer to an answer. They gained insight ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...

Researchers at CERN have made a great step forward in revealing how atomic nuclei behave after they mapped the edge of a mysterious ‘island of inversion’ where the standard rules of nuclear physics do ...

Pt. 1. From the discovery of the neutron to nuclear fission. The state of nuclear physics in 193l -- Discovery of the neutron -- Discovery of the positron and artificial radioactivity -- Radioactivity ...

Where does the periodic table of chemical elements end and which processes lead to the existence of heavy elements? An international research team reports on experiments performed at the GSI/FAIR ...