In their recent paper, they found the electron velocity distribution shows a near-Maxwellian [bell-curve-like] shape in the beam direction and what they describe as a "top-hat" profile in the ...

Shown below are three beam problems and animations showing the influence of the location of the roller support condition on the shape of the beam deflection. Can you recognize how these deflection ...

In e-beam lithography, or EBL, shapes are drawn onto a wafer using an electron beam in a vacuum chamber. This is a slow process compared to optical lithography, as used in mass production ...

"This is just one example of many possible beam shapes we can create. Our approach offers versatility for a wide range of applications requiring specialized beam profiles, from Gaussian to flat ...

The team applied this concept to search through the many different possible shapes of laser beam they could send through a medium, and quickly choose the shape resulting in the lowest level of ...