Achieving practical interstellar travel requires overcoming the immense challenge of reaching extraordinary velocities. To ...

Abstract: This paper presents experimental and theoretical results on focusing a long electron beam with a permanent magnet structure which produces a periodic magnetic field along the axis of the ...

Abstract: This paper describes the electron optics of a practical scanning electron-beam lithographic system (EL1) that provides high-volume direct wafer exposure. The throughput limitation inherent ...

a cutting-edge range of wires designed to offer superior safety, durability, and performance. The new product line leverages advanced Electron Beam (E-Beam) technology to meet the evolving demands ...

At relativistic speeds — that is near the speed of light — time moves more slowly, which would mean the electron beam wouldn't have enough time to spread out, keeping the beam focused.

the electron micrographs show the chip formation process in amazing detail. The aluminum oxide layer on the top of the workpiece is clearly visible, as are the different zones of cutting action.

For the first time, scientists have figured out what an electron actually looks like while moving through a solid—a major leap in understanding how these tiny ...

Delft, The Netherlands / Hsinchu, Taiwan -- Ocotober 13, 2008 -- MAPPER Lithography and Taiwan Semiconductor Manufacturing Company (TSMC) signed an agreement, according to which MAPPER will ship its ...

you either need very high power or you need to stay in the beam a long time." One such solution that was recently proposed uses electron beams accelerated to near the speed of light to propel ...

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...