During typical DVCS, a nucleon (proton and neutron collectively) interacts with an electron. This reaction ... tool to ...

In the world of nuclear physics, protons ... neutron data. That’s when physicist Adam Hobart, a researcher at IJCLab, stepped in. He used machine learning to tell the difference between real ...

The picture shows a close-up of one carbon atom. A hydrogen atom has one proton as the nucleus and one electron in the region outside the nucleus. The electron and proton are attracted to each other.

In 1932, another British physicist, James Chadwick, discovered the neutron, another particle located within the nucleus. With the electron, proton, and neutron, scientists thought they had found ...

He called it a neutron, and imagined it as a paired proton and electron. There was no evidence for any of these ideas. Chadwick kept the problem in the back of his mind while working on other things.

Protons are the basic building blocks of matter. Together with neutrons, they form atomic nuclei. These minute, positively ...

Each particle has its own charge and its own mass. The mass of an electron is very small compared to a proton or a neutron. 1 840 electrons have the same mass as 1 proton or neutron. Since the ...

The emission of beta radiation provides evidence that neutrons and protons are made up of quarks. Beta (\(\beta^-\)) decay is the release of an electron by the change of a neutron to a proton.

it is trillions of times stronger than Earth's field and more comparable to that of a neutron star. Whether we understand the behavior of an electron in such strong fields is still an open question.