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Dr Simon Stevenson

OzGrav Postdoctoral Research Fellow

Biography

On 14th September 2015 the Advanced LIGO detectors observed gravitational-waves from a merging binary black hole for the first time. There are many theories of how one can form a binary of two black holes orbiting one another close enough that they can collide and give off a burst of gravitational-waves. Broadly, these are through dynamical interactions in extremely dense stellar environments such as globular clusters, and the evolution of a massive binary star system in isolation. I study both of these formation channels, trying to understand how we might be able to distinguish between these scenarios (or measure the fraction of evens originating from each) using gravitational-wave observations. These theories also contain many uncertainties pertaining to poorly understood physical processes such as supernovae and common envelope evolution. I try to understand how gravitational-wave observations may help shed some light on these processes, informing our understanding of massive stellar evolution.

 

PhD candidate and honours supervision

Higher degrees by research

Accredited to supervise Masters & Doctoral students as Associate Supervisor.

Honours

Available to supervise honours students.

Fields of Research

  • Astronomical Sciences - 510100
  • Space Sciences - 510900

Awards

  • 2020, Swinburne, Vice-Chancellor’s Research Excellence award, Swinburne University of Technology
  • 2020, Swinburne, FSET ECR Award 2020, Swinburne University of Technology
  • 2016, International, Special Breakthrough Prize in Fundamental Physics, Breakthrough Prize

Publications

Also published as: Stevenson, Simon; Stevenson, S.
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Recent research grants awarded

  • 2022: Discovering the origin of gravitational waves *; ARC Discovery Early Career Researcher Award (DECRA)

* Chief Investigator


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