the "spot size" (the diameter of the electron beam at the specimen) has decreased from ~50 µm to ~10 µm. That's a de-magnification of about 5,000 times! The FE-SEM is equipped with a special objective ...

One major category of the next generation of energy-efficient microelectronic devices and information processing technologies ...

The Cambridge Electron ... electron beam; this will transform the electrons into X-rays of very high energy. Because they are uncharged, these rays will not be deflected by the magnetic field ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for a boost, just don't have the ability to scale to useful interstellar speeds ...

Developing a functional relativistic electron beam propulsion system would require ... This "solar statite" would use light pressure and magnetic fields to counteract solar gravity, allowing ...

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 ...

This instrument is an advanced and digitally dedicated transmission electron microscope operating at 200kV with a field-emission gun ... versatile analysis by convergent-beam electron diffraction, and ...

Cooling System: The high-energy electron beam can generate a lot of heat, so SEM needs a cooling system to prevent overheating. Vibration-free Floor and Room Free of Ambient Magnetic and Electric ...

The second set of magnetic lenses that control the ... sample and helps the condenser lenses narrow the electron beam. The lens on our FE-SEM is a snorkel lens, which is specially made to project the ...