Nuclear fission – the physical process by which very large atoms like uranium split into pairs of smaller atoms – is what ...

For decades, scientists believed that lead-208, a "doubly magic" and highly stable atomic nucleus, was perfectly spherical.

1 The electronic structure of sodium can also be shown in a diagram. Each dot represents an electron. Since the atomic number of oxygen is 8, it will have 8 protons in the nucleus. An atom of ...

They have demonstrated that nuclear polarisation does not impede the study of muonic atoms. It clears a major obstacle that ...

Photo: Niels Bohr's research notes for his new atomic theory Rutherford's find ... and positive charge, in a central nucleus about 10,000 times smaller than the atom itself. All of the negative ...

The team's findings, published in the journal Physical Review X, advance knowledge of both the structure of the nucleus itself at the atomic level and the behaviors of its subatomic particles.

For the first time, scientists have acquired direct evidence of rare, pulsing pear-shaped structures within atomic nuclei of the rare-earth element Gadolinium, thanks to new research led by the ...

Scientists have achieved an incredible feat—mapping the forces inside a proton with extreme precision, uncovering the immense forces that hold quarks together. Using lattice quantum chromodynamics, ...

Lead-208 is exceptionally stable due to being a "doubly magic" nucleus—and ... the models used to describe atomic nuclei, as the experiments suggest that nuclear structure is far more complex ...