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Personal profile
Overview
Martin Bourne is a theoretical astrophysicist specializing in the study of supermassive black holes and their influence on galaxy evolution. As of September 2024 Martin holds a UKRI Stephen Hawking Fellowship and is a Senior Lecturer based at the Centre for Astrophysics Research at the University of Hertfordshire. Prior to this, he was a Research Associate at the Kavli Institute for Cosmology and Institute of Astronomy at the University of Cambridge (2015-2020 & 2022-2024). Martin obtained his PhD from the University of Leicester (2012-2015) and completed his undergraduate studies in Physics at the University of Oxford (2006-2010). He additionally has a background in science education having completed a PGCE at the University of Bath (2012) and has industry experience having spent nearly two years working as a software developer.
Research interests
Martin Bourne's primary research focuses on various aspects of supermassive black hole physics from the event horizon to the cosmic web. He has a particular interest in developing new models and techniques to capture accretion and feedback processes (winds and jets) in both small (e.g. black hole binaries and circumbinary discs) and large-scale (cosmological) simulations in order to understand their impact on galaxy evolution, cosmology and multi-messenger astronomy. Martin is a long-time developer of the Arepo code, and is also a member of several national and international collaborations including the Lisa Consortium (space-based gravitational wave detector), X-Gap (an XMM-Newton project to study hot gas in groups) and the SEEDZ Project (simulation project studying high redshift black hole formation).
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Collaborations and top research areas from the last five years
Projects
- 1 Active
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Recent Progress in Modeling the Macro- and Micro-Physics of Radio Jet Feedback in Galaxy Clusters
Bourne, M. A. & Yang, H. Y. K., 13 Jun 2023, In: Galaxies. 11, 3, 73.Research output: Contribution to journal › Review article › peer-review
Open Access -
A dormant overmassive black hole in the early Universe
Juodžbalis, I., Maiolino, R., Baker, W. M., Tacchella, S., Scholtz, J., D'Eugenio, F., Witstok, J., Schneider, R., Trinca, A., Valiante, R., DeCoursey, C., Curti, M., Carniani, S., Chevallard, J., de Graaff, A., Arribas, S., Bennett, J. S., Bourne, M. A., Bunker, A. J. & Charlot, S. & 8 others, , 19 Dec 2024, In: Nature. 636, p. 594–597 22 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Dynamics and spin alignment in massive, gravito-turbulent circumbinary discs around supermassive black hole binaries
Bourne, M. A., Fiacconi, D., Sijacki, D., Piotrowska, J. M. & Koudmani, S., 30 Nov 2024, In: Monthly Notices of the Royal Astronomical Society. 534, 4, p. 3448–3477 30 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Downloads (Pure) -
The complex effect of gas cooling and turbulence on AGN-driven outflow properties
Zubovas, K., Tartėnas, M. & Bourne, M. A., 8 Nov 2024, (E-pub ahead of print) In: Astronomy & Astrophysics. 691, November 2024, p. 1-17 17 p., A151.Research output: Contribution to journal › Article › peer-review
Open AccessFile17 Downloads (Pure) -
A unified accretion disc model for supermassive black holes in galaxy formation simulations: method and implementation
Koudmani, S., Somerville, R. S., Sijacki, D., Bourne, M. A., Jiang, Y. F. & Profit, K., 1 Jul 2024, In: Monthly Notices of the Royal Astronomical Society. 532, 1, p. 60-88 29 p.Research output: Contribution to journal › Article › peer-review
Open Access