Magnetic fields in galaxy clusters

Project Description:

Magnetic fields are ubiquitous in the Universe existing on a range of scales, from stars to the largest filaments in the Universe. We know that they play an important role in the formations of cosmic structures, but we do not know yet how they form and evolve through cosmic time. In particular, magnetic fields are known to be present in galaxy clusters and are likely responsible to accelerate relativistic electrons on cluster scales. The candidate will review our current knowledge of magnetic fields in galaxy clusters. They will describe how radio observations allow us to measure magnetic fields in galaxy clusters and the characteristics of the fields (intensity, profile, dependence upon cluster mass and redshift). The goal of the research would be to select a sample of clusters that will represent an ideal target for new observations with the new generation of current instruments like MeerKAT and will enhance our understanding on magnetic fields in galaxy clusters.

Research Area:

Astronomy

Project Level:

Honours

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

(UCT)

Special Requirements:

Familiarity with Python programming is preferable but can also be learned throughout the project.