Accepting PhD Students

PhD projects

<strong> The environments of the most active galaxies in the Universe </strong><br />

<p>Luminous submillimetre-selected galaxies (SMGs) and dusty star-forming galaxies (DSFGs) are distant galaxies that are undergoing immense bursts of star formation, with typical star-formation rates of hundreds to thousands of times that of our Milky Way. These extreme systems likely represent a key phase in the formation of massive local elliptical galaxies and even 20 years after their discovery they continue to challenge theories of galaxy evolution. </p>

<p>This PhD project aims to reveal both the small-scale and large-scale environements of SMGs. Using data from facilities including Atacama Large Millimetre/submillimetre Array (ALMA) and ESO's Very Large Telescope (VLT) the project will examine whether the extreme star formation in SMGs is triggered by mergers and interactions with nearby companions. We will also study whether SMGs reside in protoclusters, which is expected for the progenitors of local massive elliptical galaxies. The results of these observational analyses will be used to test theories of the formation and evolution of submillimetre galaxies, and probe whether they are caused by galaxy-galaxy mergers as some simulations suggest. </p>

<p>Please contact Dr Julie Wardlow for further information. This PhD project represents just one component of the research performed by the wider Astrophysics group at Lancaster University. Our PhD projects are offered on a competitive basis and are subject to availability of funding. For more general information about PhD study in Physics at Lancaster please contact our postgraduate admissions staff at [email protected].</p>