Browsing Physics, Engineering Physics and Astronomy, Department of by Subject "galaxy"

Now showing items 1-2 of 2

    • Analysis of Radio Spectral Indices in the CHANG-ES Galaxy Sample 

      Merritt, Alison
      The spectral index of a galaxy provides insight on the processes occurring within the galaxy, and can give hints to how the cosmic ray electrons propagate through the galaxy. Band-to-band spectral index maps provide a ...

    • Fitting of Photometry in S4G galaxies using DiskFit 

      Lewis, Colin (2016-01-11)
      This thesis presents an in-depth structural analysis of infrared images of nearby galaxies and considers the difficulty of constraining the disk, bar, and bulge components in these galaxies. The Spitzer Survey of Stellar ...