Scientists carefully positioned lasers to compress billions of electrons together, creating a beam five times more powerful ...

Scientists have created an ultrashort electron beam with five times more peak current than any other similar beam on Earth. "Not only can we create such a powerful electron beam, but we're also ...

“These electrons can possess as much as 100,000 times more energy than the bulk electron population, so the beam becomes highly energetic and can cause significant damage,” said Chang ...

Comparison of electron- and proton-based FLASH radiotherapy reveals remarkable similarity in reducing acute skin damage ...

A beam of electrons is produced at the top of the microscope by an electron gun. The electron beam follows a vertical path through the microscope, which is held within a vacuum. The beam travels ...

He shares the results of his electron-beam lithography experiments in his latest video (embedded below). In e-beam lithography, or EBL, shapes are drawn onto a wafer using an electron beam in a ...

The beam is then scanned across the sample, and the differences in electron-scattering when the ... stabilities will dominate. Radiation damage is likely to limit the signal and resolution for ...

The development of new ion sources, such as helium and neon ions, can provide higher resolution and reduced sample damage compared to traditional gallium ions. The integration of FIB with other ...