Aarran Shaw

My research focuses on accreting compact objects. When stars die they leave behind very dense remnants, which, depending on mass of the progenitor star, can be a white dwarf, neutron star or black hole. Many of these objects can be found in binary systems in an orbit with a regular star. Strong gravitational interactions cause material to fall from the secondary star on to the compact object, where it forms a disk of hot material called an accretion disk. This disk is a means to transport matter on to the compact object, where it can be swallowed up or even ejected in extremely energetic outbursts.

Accretion is one of the most fundamental processes in the Universe, and as such, we are always attempting to improve our understanding of it. By studying accreting compact objects at multiple wavelengths, from radio all the way up to the highest energy X-rays and gamma rays, we can start to answer some of the greatest unanswered questions in astrophysics.

I work with data from a variety of telescopes, including JWST, the NuSTAR X-ray telescope, Swift, Chandra and Gemini. I often have multiple projects available working with data from these observatories for students who are interested in performing research.