Astrophysical: Galaxies

  • Publication
    ALMA imaging of C2H emission in the disk of NGC 1068
    Aims: We study the feedback of star formation and nuclear activity on the chemistry of molecular gas in NGC 1068, a nearby (D = 14 Mpc) Seyfert 2 barred galaxy...
  • Publication
    ALMA Observations of Lyα Blob 1: Halo Substructure Illuminated from Within
    We present new Atacama Large Millimeter/Submillimeter Array (ALMA) 850 μm continuum observations of the original Lyα Blob (LAB) in the SSA22 field at z = 3.1...
  • Publication
    ALMA Observations of the Molecular Gas in the Elliptical Galaxy NGC 3557
    We present the results of CO interferometric observations of the southern elliptical galaxy NGC 3557 with ALMA. We have detected both the CO(1–0) emission line...
  • Publication
    ALMA polarization observations of the particle accelerators in the hotspot of the radio galaxy 3C 445
    We present Atacama Large Millimeter Array polarization observations at 97.5 GHz of the southern hotspot of the radio galaxy 3C 445. The hotspot structure is...
  • Publication
    ALMA Resolves the Torus of NGC 1068: Continuum and Molecular Line Emission
    We used the Atacama Large Millimeter Array (ALMA) to map the emission of the CO(6–5) molecular line and the 432 μm continuum emission from the 300 pc sized...
  • Publication
    ALMA reveals a compact and massive molecular outflow driven by the young AGN in a nearby ULIRG
    The ultraluminous infrared galaxy F13451+1232 is an excellent example of a galaxy merger in the early stages of active galactic nucleus (AGN) activity, a phase...
  • Publication
    ALMA Reveals Potential Evidence for Spiral Arms, Bars, and Rings in High-redshift Submillimeter Galaxies
    We present subkiloparsec-scale mapping of the 870 μm ALMA continuum emission in six luminous (L IR ∼ 5 × 1012 L ⊙) submillimeter galaxies (SMGs) from the ALESS...
  • Publication
    Alone on a wide wide sea. The origin of SECCO 1, an isolated star-forming gas cloud in the Virgo cluster*†‡
    SECCO 1 is an extremely dark, low-mass (M⋆ ≃ 105 M⊙), star-forming stellar system lying in the low-velocity cloud (LVC) substructure of the Virgo cluster of...
  • Publication
    An ALMA survey of CO in submillimetre galaxies: companions, triggering, and the environment in blended sources
    We present ALMA observations of the mid-J 12CO emission from six single-dish selected 870-μm sources in the Extended Chandra Deep Field-South and UKIDSS Ultra...