A new analysis reveals what happens when very short or narrow electron beams encounter a particle. The research is published ...

Physicists have proposed a way to extract the internal quantum states of electron wave packets by analyzing how those packets ...

Electron impact ionisation processes are fundamental interactions in which an energetic electron collides with an atom or ion, resulting in the ejection of one or more electrons. These mechanisms are ...

Working on the nanoscale for manufacturing poses some unique challenges. While many macroscale manufacturing methods such as lithography and additive manufacturing have been successfully translated ...

X-rays are a powerful form of electromagnetic radiation widely used in science, medicine, and ...

Electron beams (cyan haze in top left) are routinely used to determine the molecular structures of biomolecules in ...

Atomic-scale imaging emerged in the mid-1950s and has been advancing rapidly ever since—so much so, that back in 2008, physicists successfully used an electron microscope to image a single hydrogen ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether in a physics class, in the lab, or in popular science writing, is left ...

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 ...

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 ...