Browsing by Subject "Astrophysics"

Now showing items 1-2 of 2

    • Lorentz-violating dark matter 
      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 ...
    • Type Ia Supernovae in the Ultraviolet, Optical, and Near-Infrared 
      Smitka, Michael Thomas (2016-07-28)
      We present an ultraviolet (UV) spectroscopic atlas containing 91 spectra of 22 unique Type Ia supernovae (SNe Ia). The spectra were observed using the Ultraviolet/Optical Telescope (UVOT) onboard the Swift space telescope. ...