Electron Cyclotron Resonance (ECR) ion sources harness the resonant interaction between microwaves and electrons in a magnetic field to produce intense beams of multi‐charged ions. These devices have ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

For the first time researchers have used a transmission electron microscope -- the One Angstrom Microscope (OÅM) at the Department of Energy's National Center for Electron Microscopy (NCEM) at ...

Accelerated ion beams heat up. This causes a problem for physicists trying to get the particles to collide. So physicists are exploring ways to cool the beams and keep their particles tightly packed.

Various solutions containing ions or molecules which may be visualized in the electron microscope have been presented to barley (Hordeum vulgare L.) roots. Large molecules such as gold sol particles ...