A Glimpse into the Post-COSTAR GHRS: Detections of As II and BI II in the UV Spectrum of the HgMn Star chi LUPI
A Golden Decade for Stellar Populations?
A gradient index metamaterial
A Great Moment for Astronomy
A Green Laser Pointer Hazard
A ground-layer adaptive optics system with multiple laser guide stars
A ground-layer AO system demonstrator for the William Herschel Telescope
A hard x-ray telescope science enhancement package for the Constellation X-Ray mission
A Helical Undulator Wave-guide Inverse Free-Electron Laser
A helium cooled Fabry-Perot interferometer for infrared astronomical spectroscopy
A Heterodyne Interferometer for High Resolution Translation and Tilt Measurement as Optical Readout for the LISA Inertial Sensor
A high contrast survey for extrasolar giant planets with the Simultaneous Differential Imager (SDI)
A High Dynamic Range Dual Imaging Polarimetric Survey of Circumstellar Disks around Young Stars using Gemini North with Hokupa`a
A high fidelity approximation of radial polarization conversion
A high performance 1200x400 CCD array for astronomy applications.
A high performance athermalised dual field of view I.R. telescope
A High Resolution Imaging Survey of A Stars with AEOS
A High Resolution Solar Spectrograph for the Berkeley Undergraduate Astronomy Lab
A high resolution x-ray spectrometer utilizing Kirkpatrick-Baez optics and off-plane gratings
A High-Contrast Adaptive Optics Imaging Search for Giant Planets Around Young M Dwarfs