The most powerful ultrashort electron beam ever created offers new possibilities for recreating cosmic conditions in ...

The film provides an introduction to electron microscopy, detailing its historical development and technical mechanisms. It ...

Because varying the focus induces phase shifts into the electron wave field, this technique has similarities to interferometry. On the basis of this image series, the EPWF can be calculated using ...

Scientists have created an ultrashort electron beam with five times more peak current than any other similar beam on Earth.