These nuclei had specific numbers of protons or neutrons, or magic numbers, as physicist Eugene Wigner called them. The race ...

At the bottom of the chart are the fundamental particles—quarks, bosons (eg Higgs, w +, w -, z ), protons, neutrons, ...

From nearly indestructible metals, like tungsten, to delicate clouds in the sky, atoms make up everything around us. But do these atoms ever touch each other? As with most topics in atomic physics, ...

Scientists at CERN's ALICE detector are replicating conditions found during the Big Bang, attempting to get to the bottom of ...

Oct. 12, 2021 — Scientists seeking to explore the teeming microcosm of quarks and gluons inside protons and neutrons report new data delivered by particles of light. The light particles, or ...

Electrons, those fundamental particles that orbit atomic nuclei, are central to electromagnetism and chemical processes. Ever ...

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and collaborators have a new way to use data from high-energy particle smashups to peer inside protons.

To address these problems, the CLAS12 collaboration utilized the Central Neutron Detector, which was developed at France’s ...

For the first time, scientists have successfully observed top quarks, ultrafast and unstable fundamental particles created in ...

One of the quantities that encode this information, called ... The atomic nucleus is made up of protons and neutrons, particles that exist through the interaction of quarks bonded by gluons.