Spirit - a high resolution cosmic ray isotope spectrometer for spacelab
Station Explorer for X-ray Timing and Navigation Technology Architecture Overview
Survey of United States space science satellites for the physical sciences
The curved crystal X-ray spectrometer for the HEAO-B satellite
The focal plane crystal spectrometer for the HEAO Bsatellite
The Goodard space flight center solid state spectrometer for the HEAO-B mission
The high energy astronomy observatory x-ray telescope