---
res:
  bibo_abstract:
  - We have performed cosmo-hydro simulations using the RAMSES code to study atomic
    cooling (ACHs) haloes at z=10 with masses 5E7Msun<~M<~2E9Msun. We assume primordial
    gas and H2-cooling and prior star-formation have been suppressed. We analysed
    19 haloes (gas and DM) at a resolution of ~10 (proper) pc, selected from a total
    volume of ~2E3 (comoving) Mpc3. This is the largest statistical hydro-sim. study
    of ACHs at z>10 to date. We examine the morphology, angular momentum (AM), thermodynamic,
    and turbulence of these haloes, in order to assess the prevalence of disks and
    supermassive black holes (SMBHs). We find no correlation between either the magnitude
    or the direction of the AM of the gas and its parent DM halo. Only 3 haloes form
    rotationally supported cores. Two of the most massive haloes form massive, compact
    overdense blobs. These blobs have an accretion rate ~0.5 Msun/yr (at a distance
    of 100 pc), and are possible sites of SMBH formation. Our results suggest that
    the degree of rotational support and the fate of the gas in a halo is determined
    by its large-scale environment and merger history. In particular, the two haloes
    forming blobs are located at knots of the cosmic web, cooled early on, and experienced
    many mergers. The gas in these haloes is lumpy and highly turbulent, with Mach
    N. >~ 5. In contrast, the haloes forming rotationally supported cores are relatively
    more isolated, located midway along filaments, cooled more recently, and underwent
    fewer mergers. Thus, the gas in these haloes is less lumpy and less turbulent
    (Mach <~ 4), and could retain most of its AM. The remaining 14 haloes have intermediate
    properties. If verified in a larger sample of haloes and with additional physics,
    our results will have implications for observations of the highest-redshift galaxies
    and quasars with JWST.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Joaquin
      foaf_name: Prieto, Joaquin
      foaf_surname: Prieto
  - foaf_Person:
      foaf_givenName: Raul
      foaf_name: Jimenez, Raul
      foaf_surname: Jimenez
  - foaf_Person:
      foaf_givenName: Zoltán
      foaf_name: Haiman, Zoltán
      foaf_surname: Haiman
      foaf_workInfoHomepage: http://www.librecat.org/personId=7c006e8c-cc0d-11ee-8322-cb904ef76f36
  bibo_doi: 10.1093/mnras/stt1730
  bibo_issue: '3'
  bibo_volume: 436
  dct_date: 2013^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/1365-2966
  - http://id.crossref.org/issn/0035-8711
  dct_language: eng
  dct_publisher: Oxford University Press@
  dct_title: 'Gas infall into atomic cooling haloes: On the formation of protogalactic
    discs and supermassive black holes at z > 10@'
...