Now showing items 1-2 of 2

    • Mondragon, Antonio Richard (2009-05-15)
      Observations from the 1930s until the present have established the existence of dark matter with an abundance that is much larger than that of luminous matter. Because none of the known particles of nature have the correct ...
    • Johnson, Adam Alan (2010-10-12)
      The objective of this research is the statistical study of space weather e ects on im- age detectors in Low Earth Orbit. The Hubble Space Telescope is used as a resource for acquiring proton a ected images for statistical ...