Abstract: In this paper, we propose a method for deriving beam pattern masks to maximize the aperture efficiency of the offset reflector antenna. The beam pattern mask is designed to be proportional ...

Abstract: An X-ray lithography system is analyzed in terms of maximizing the absorbed energy density in the resist. The individual factors, such as X-ray quantum efficiency, electron-beam energy, ...

WASHINGTON — Beyond the car windows being smashed, people tackled on city streets — or even a little child with a floppy bunny ears snowcap detained — the images of masked federal officers has become ...