A compact 3 kg (6.6 lbs) detector has allowed scientists to detect elusive antineutrinos from a nuclear reactor.

Atoms are the building blocks of all matter, from the air we breathe to every cell in our bodies. Yet despite their presence everywhere, no one has truly seen an atom with the naked eye ,until ...

A relatively small detector caught neutrinos from a nuclear reactor using a technique known as coherent scattering ...

A newly discovered aluminium isotope rapidly self-destructs by ejecting three protons in a rare sequence — shaking up our understanding of atomic decay.

Physicists got their first look at the structure of the atomic nucleus. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Geiger-Marsden ...

News Published: 24 October 1942 Study of the Atomic Nucleus Nature 150, 487–488 (1942) Cite this article ...

Scientists have observed a brand-new and exotic atomic nucleus: aluminium-20. Unlike anything seen before, it decays through ...

In 1912, Niels Bohr proposed his now-famous model of the atom, where the electrons orbited around the atomic nucleus like planets orbited the Sun.

The atomic nucleus is made up of protons and neutrons, particles that exist through the interaction of quarks bonded by gluons. It would seem, therefore, that it should not be difficult to ...

Magic numbers refer to the amount of electrons it would take to fill those energy-level shells around an atomic nucleus. Conventionally, these numbers are 2, 8, 20, 28, 50, 82 and 126.