The distribution of atomic hydrogen in EAGLE galaxies: morphologies, profiles, and HI holes

Article, Preprint English OPEN
Bahé, Y. M.; Crain, R. A.; Kauffmann, G.; Bower, R. G.; Schaye, J.; Furlong, M.; Lagos, C.; Schaller, M.; Trayford, J. W.; Dalla Vecchia, C.; Theuns, T.;
(2015)
  • Publisher: OXFORD UNIV PRESS
  • Related identifiers: doi: 10.1093/mnras/stv2674
  • Subject: QB | Astrophysics - Astrophysics of Galaxies
    arxiv: Astrophysics::Galaxy Astrophysics | Astrophysics::Cosmology and Extragalactic Astrophysics

We compare the mass and internal distribution of atomic hydrogen (H I) in 2200 present-day central galaxies with Mstar > 1010  M⊙ from the 100 Mpc EAGLE ‘Reference’ simulation to observational data. Atomic hydrogen fractions are corrected for self-shielding using a fitt... View more