We can then look at how that energy changes when we apply other kinds of fields. The most significant type of interaction is simply between the charge of the electron and an applied electric field ...

The development of laser–plasma accelerators began in the early 1980s, inspired by the pioneering work of Tajima and Dawson 1. Key to their operation is the fact that unlike the superconducting ...

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 recent years, there have been attempts to describe the inside of a proton using quantum information tools, with partial ...

When two hydrogen atoms get close enough, the electron from each atom feels an attraction from the proton in the other atom's nucleus. This attraction pulls the atoms together. The electrons end up ...

Particle accelerators produce and accelerate beams of charged particles, such as electrons, protons and ions ... particles and speed them up by applying a static or oscillating electric field; (3) A ...