Dr John Helly
Recent publications — 2026
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The FLAMINGO simulations data release
Helly, John C., McGibbon, Robert J., Schaye, Joop, Schaller, Matthieu, McDonald, William, et al.
Oct 2026, Astronomy and Computing, 57, 101159 (on-line) -
FLAMINGO: tracing the co-evolution of hot gas and black holes in galaxy groups and clusters
Costello, Emily E., McCarthy, Ian G., Salcido, Jaime, Helly, John C., McGibbon, Robert J., et al.
Jul 2026, Monthly Notices of the Royal Astronomical Society, 549, stag945 (on-line) -
COLIBRE: calibrating subgrid feedback in cosmological simulations that include a cold gas phase
Chaikin, Evgenii, Schaye, Joop, Schaller, Matthieu, Ploeckinger, Sylvia, Bahé, Yannick M., et al.
May 2026, Monthly Notices of the Royal Astronomical Society, 548, stag300 (on-line) -
Self-consistent secondary cosmic microwave background anisotropies and extragalactic foregrounds in the FLAMINGO simulations
Yang, Tianyi, McCarthy, Ian G., McCarthy, Fiona, Bolliet, Boris, Chluba, Jens, et al.
May 2026, Monthly Notices of the Royal Astronomical Society, 548, stag625 (on-line) -
The COLIBRE project: cosmological hydrodynamical simulations of galaxy formation and evolution
Schaye, Joop, Chaikin, Evgenii, Schaller, Matthieu, Ploeckinger, Sylvia, Huško, Filip, et al.
May 2026, Monthly Notices of the Royal Astronomical Society, 548, stag375 (on-line) -
Ripples in the baryon to dark matter ratio in ΛCDM: implications for galaxy formation
Jessop, Owen, Jenkins, Adrian, Pontzen, Andrew, Schaye, Joop, Schaller, Matthieu, et al.
Apr 2026, Monthly Notices of the Royal Astronomical Society, 547, stag519 (on-line) -
The resummation model in FLAMINGO: precisely predicting matter power suppression from observed halo baryon fractions
van Daalen, Marcel P., Koutalios, Ioannis, Broxterman, Jeger C., Wolfs, Bart J. H., Helly, John C., et al.
Jan 2026, Monthly Notices of the Royal Astronomical Society, 545, staf2086 (on-line)