If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. This report both complements and extends Technical ...

A strong laser beam can remove an electron from an atom – a process which takes place almost instantly. This phenomenon could now be studied with a time resolution of less than ten attoseconds (ten ...

Students learn to describe the pattern in atomic number, atomic mass and atomic radius. Trends on the Periodic Table: Students learn to describe the pattern in atomic number, atomic mass, atomic ...

Vol. 64, No. 1, Symposium on the Distribution of Secondary Electrons from Ionizing Collisions (Oct., 1975), pp. 80-95 (16 pages) Some experimental results on cross sections, differential in energy and ...