The TV2 ground calibrations of the WFC3 NIR grisms
The TV3 ground calibrations of the WFC3 NIR grisms
The Two Micron All Sky Survey (2MASS)
The Two Micron All Sky Survey: One Year of Operations
The UCAM CCD system of LAMOST
The UCL CCD-based image photon counting system
The UCSD/MIT hard X-ray and low energy gamma ray experiment for HEAO-A
The UCSD/MIT hard X-ray and low energy gamma-ray experiment for HEAO-1 - Design and early results
The UKIRT centre section structural investigation
The ultra high resolution XUV spectroheliograph: An attached payload for the Space Station Freedom
The Ultraviolet Imaging Telescope - Design and performance
The Ultraviolet Spectrograph (UVS) on Juno
The Ultraviolet Spectrometer and Polarimeter on the Solar Maximum Mission
The ULYSSES Jupiter flyby - The scientific results
The Unique Optical Design of the CTI-II Survey Telescope
The University of Arizona/Lockheed Martin Conceptual Study of the NGST Science Instrument Module
The University of Durham Mark 6 VHE gamma ray telescope
The University of Hawaii Wide-Field Imager
The Upper Atmosphere Research Satellite (UARS)
The Upper Limit of Energy Density of Nanoporous Materials Functionalized Liquid