1. A Cryogenic SiGe Low-noise Amplifier Optimized for Phased-array Feeds. (3rd July 2017) Authors: Groves III, Wavley M.; Morgan, Matthew A. Journal: Publications of the Astronomical Society of the Pacific Issue: Volume 129:Number 978(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗