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 ...

Pulsed testbed the CSRm ion storage ring in Lanzhou, China. (Courtesy: IMP) Physicists in the US and China have studied how a pulsed beam of electrons can be used to cool a beam of high-energy ions – ...

How do different materials react to the impact of ions? This is a question that plays an important role in many areas of research -- for example in nuclear fusion research, when the walls of the ...