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Yannick M. Bahé
Researcher at Leiden University
Publications - 16
Citations - 674
Yannick M. Bahé is an academic researcher from Leiden University. The author has contributed to research in topics: Galaxy & Galaxy cluster. The author has an hindex of 7, co-authored 16 publications receiving 576 citations. Previous affiliations of Yannick M. Bahé include University of Cambridge.
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Journal ArticleDOI
Why does the environmental influence on group and cluster galaxies extend beyond the virial radius
Yannick M. Bahé,Ian G. McCarthy,Ian G. McCarthy,Michael L. Balogh,Andreea S. Font,Andreea S. Font +5 more
TL;DR: In this article, a suite of high-resolution cosmological hydrodynamic simulations is used to analyze galaxies around simulated groups and clusters of a wide range of mass (log10 Mhost/M⊙ = [13.0, 15.2]).
Journal ArticleDOI
Evidence for glaciation in the Northern Hemisphere back to 44 Ma from ice-rafted debris in the Greenland Sea
Aradhna Tripati,Robert A. Eagle,Andrew C. Morton,Julian A. Dowdeswell,Katie L. Atkinson,Yannick M. Bahé,Caroline F. Dawber,Emma Khadun,Ruth M.H. Shaw,Oliver Shorttle,Lavaniya Thanabalasundaram +10 more
TL;DR: This article reported the presence of ice-rafted icebergs in ∼44 to 30 Ma sediments from the Greenland Sea, evidence for glaciation in the North Atlantic during the Middle Eocene to Early Oligocene.
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Mock weak lensing analysis of simulated galaxy clusters: bias and scatter in mass and concentration
TL;DR: In this article, the authors quantify the bias and scatter in galaxy cluster masses M200 and concentrations c derived from an idealised mock weak gravitational lensing (WL) survey, and their effect on the cluster mass-concentration relation.
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The XXL Survey IV. Mass-temperature relation of the bright cluster sample
M. Lieu,Graham P. Smith,Paul Giles,F. Ziparo,Ben J Maughan,J. Démoclès,Florian Pacaud,Marguerite Pierre,C. Adami,Yannick M. Bahé,Nicolas Clerc,L. Chiappetti,Dominique Eckert,Stefano Ettori,S. Lavoie,Jean-Paul Le Fevre,Ian G. McCarthy,Martin Kilbinger,Trevor J. Ponman,T. Sadibekova,J. P. Willis +20 more
TL;DR: In this article, the scaling relation between weak-lensing mass and X-ray temperature for the brightest clusters in the XXL survey is used to estimate the mass of all 100 clusters in XXL-100-GC.
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The competition between confinement and ram pressure and its implications for galaxies in groups and clusters
TL;DR: In this article, the competition between pressure confinement and ram pressure stripping for satellite galaxies in orbit about galaxy groups and clusters using simple analytic models and detailed cosmological hydrodynamic simulations was investigated.