Whether it's electric vehicles, drones, or spacecraft, a common technical challenge for future transportation is lightweighting.

Electron-beam inspection is proving to be indispensable for finding critical defects at sub-5nm dimensions. The challenge now is how to speed up the process to make it economically palatable to fabs.

Researchers have developed the most powerful ultrashort electron beam to date using a novel laser shaping technique. This unlocks new experiments in fields from astrophysics to quantum chemistry.

Keywords electrons, magnetic field, electron gun, Helmholtz coils, mass of electron, kinetic energy, deflection, circular motion, helical trajectory, experiment Email us at [email protected] if ...

An ultrashort electron beam developed at Stanford is the most powerful of its kind ever created—by a factor of five—offering new possibilities for recreating cosmic conditions in laboratory ...

Helmholtz coils are widely used to generate homogeneous magnetic fields. Various parameters influence the magnetic field strength and homogeneity, including coil shape, size, spacing, winding layers, ...

A groundbreaking electron beam with record power and current has been generated by SLAC physicists, opening new research possibilities.

Germany's Helmholtz-Zentrum Berlin (HZB) has achieved a world-record 24.6% efficiency rating for a perovskite-copper indium gallium selenide (CIGS) tandem solar cell. Germany’s Fraunhofer ...

If you want to build semiconductors at home, it seems like the best place to start might be to find a used scanning electron microscope on eBay. At least that’s how [Peter Bosch] kicked off h… ...

A beam of electron beamlets passes through a metal foil. Click for info. Helmholtz Zentrum Dresden-Rossendorf (HZDR), which conducts long-term research in the fields of energy, health and matter, has ...

Metal foil as 3D scanner for electron beam HZDR-Team presents new diagnostic tool for laser-plasma accelerator Peer-Reviewed Publication Helmholtz-Zentrum Dresden-Rossendorf ...