Abstract: A xenon ion beam is spatially characterized by using a retarding-field energy analyzer positioned 7 cm downstream of a helicon double-layer thruster (HDLT) operating at 500-W radio-frequency ...
Abstract: Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude ...
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