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CAPE CANAVERAL, Fla. - Inside the Astrotech payload processing facility near NASA’s Kennedy Space Center in Florida, technicians perform a solar array illumination test after the solar arrays and magnetometer boom were deployed on the Radiation Belt Storm Probes, or RBSP, spacecraft A. Deploying these components are a standard procedure to ensure they work properly on Earth before they head into space. NASA’s RBSP mission will help us understand the sun’s influence on Earth and near-Earth space by studying the Earth’s radiation belts on various scales of space and time. As the spacecraft or…