Dark matter content of gas-rich dwarf galaxies

Project Description:

This Honours project investigates the dark matter content in nearby gas-rich dwarf galaxies using optical spectroscopic data from the South African Large Telescope (SALT). The project builds on historical discoveries by astronomers like Vera Rubin and Fritz Zwicky, aiming to address modern challenges posed by "dark matter-deficient" galaxies. The student will analyse spectral data from SALT's Robert Stobie Spectrograph, model the ionised gas kinematic tracers, and quantify dark matter in nearby dwarf galaxies. The work offers opportunities for publishable results, skill development in Python and astronomical data analysis. No prior spectroscopy experience is required, as training will be provided.

Research Area:

Astronomy

Project Level:

Honours

This Project Is Offered At The Following Node(s):

(UCT)(UKZN)(NWU)

Special Requirements:

Coding in Python and a willingness to learn