Fifty experts on nuclear physics, particle physics and astrophysics met at CERN from 9 to 13 June to discuss how to use ...

The subatomic particle can either be a composite particle such as a proton, neutron, or meson or an elementary particle such as an electron, photon, or muon.

A four-neutron particle called a tetraneutron, which forms very briefly as a “resonance”, has been observed in Japan by researchers who collided highly neutron-rich nuclei with protons. The detection ...

To continue their studies, the researchers plan to use the UK’s ISIS Neutron and Muon Source to explore ways of combining neutron Airy beams with other structured neutron beams (such as helical waves ...

Previously this reaction enabled the measurement of protons. However, detecting neutrons in DVCS has been a challenging task. For the first time, the researchers were able to detect neutrons using ...

A team of physicists has found that the remnant of a neutron star merger observed in 2019 has just the right mass to be a strange hypothetical quark star.

What is the Lepton Number? An example of leptons involved in particle decay is the decay of a neutron. Neutrons are stable when bonded to other neutrons and protons in atomic nuclei, but when they ...

What is alpha radiation? An unstable nucleus can emit a ‘package’ of two protons and two neutrons, called an alpha particle, to become more stable.

As Universe Today explains, matter is made up of electrons, neutrons, and protons. While electrons are already a fundamental particle, neutrons and protons contain quarks.

Chadwick repeated their experiments but with the goal of looking for a neutral particle -- one with the same mass as a proton, but with zero charge. His experiments were successful.