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141 research outcomes, page 1 of 15
  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Richard G. McMahon; David J. Brooks; Rob Sharp; Daniel Thomas; D. A. Finley; Thomas Diehl; D. Mudd; Basillio Santiago; F. Sobreira; Paul Martini; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    We present the discovery of a z=0.65 low-ionization broad absorption line (LoBAL) quasar in a post-starburst galaxy in data from the Dark Energy Survey (DES) and spectroscopy from the Australian Dark Energy Survey (OzDES). LoBAL quasars are a minority of all BALs, and r...

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Paul Martini; L. N. da Costa; Wc Wester; D. J. Brout; Peter Doel; Masao Sako; E. J. Sanchez; J. Carretero; T. M. C. Abbott; A. Carr; ...
    Project: NSF | Collaborative Research: T... (1138766), ARC | Discovery Projects - Gran... (DP160100930), ARC | Australian Laureate Fello... (FL180100168), ARC | Future Fellowships - Gran... (FT140101270), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | SNDTD (839090), EC | COGS (240672)

    Comment: 20 pages, 16 figures. Accepted for publication by MNRAS. Data release available at https://datacentral.org.au

  • publication . Article . Preprint . Other literature type . 2017
    Open Access
    Authors:
    Marcelle Soares-Santos; Marcelle Soares-Santos; W. G. Hartley; C. Lidman; C. Lidman; Ting Li; K. Misra; F. Tarsitano; Shantanu Desai; Eric H. Neilsen; ...
    Publisher: Astrophysical Journal Letters
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    We present a study of NGC 4993, the host galaxy of the GW170817 gravitational wave event, the GRB170817A short gamma-ray burst (sGRB) and the AT2017gfo kilonova. We use Dark Energy Camera imaging, AAT spectra and publicly available data, relating our findings to binary ...

  • publication . Research . Article . Preprint . 2019
    Open Access
    Authors:
    Mike Jarvis; I. Sevilla-Noarbe; Niall Jeffrey; August E. Evrard; B. Mawdsley; G. Tarle; J. Gschwend; M. G. Smith; Stella Seitz; David Bacon; ...
    Project: RCUK | Cosmology, Gravitation an... (ST/S000550/1), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    Comment: 19 pages, 16 figures. Submitted to MNRAS

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Santiago Serrano; Enrique Gaztañaga; Juan García-Bellido; Jennifer L. Marshall; A. Palmese; A. Palmese; P. Vielzeuf; P. Vielzeuf; M. Carrasco Kind; M. Carrasco Kind; ...
    Project: EC | SPCND (615929), EC | PREBIST (754558), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    Comment: 16 pages, 13 figures

  • publication . Article . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    David J. James; Tim Eifler; C. Vergara Cervantes; Martin Crocce; L. N. da Costa; Julian A. Mayers; A. A. Plazas; J. Song; Christopher J. Miller; A. Bermeo; ...
    Publisher: Oxford University Press
    Project: EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    Using $\sim 100$ X-ray selected clusters in the Dark Energy Survey Science Verification data, we constrain the luminosity function (LF) of cluster red sequence galaxies as a function of redshift. This is the first homogeneous optical/X-ray sample large enough to constra...

  • publication . Article . Other literature type . Conference object . Preprint . 2018
    Open Access English
    Authors:
    A. A. Plazas; A. Roodman; A. Roodman; M. Carrasco Kind; M. Carrasco Kind; Martin Crocce; Joshua A. Frieman; Joshua A. Frieman; Carlos E. Cunha; G. Tarle; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), NSF | The Event Horizon Telesco... (1440254), EC | DEDALE (665044), RCUK | UCL Astrophysics Consolid... (ST/M001334/1), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    Mapping the underlying density field, including non-visible dark matter, using weak gravitational lensing measurements is now a standard tool in cosmology. Due to its importance to the science results of current and upcoming surveys, the quality of the convergence recon...

  • publication . Article . Research . Preprint . 2017
    Open Access English
    Authors:
    D. Brooks; M. G. Smith; L. Buckley-Geer; K. Honscheid; Paul L. Schechter; Christopher D. Fassnacht; Christopher S. Kochanek; Georges Meylan; Richard G. McMahon; Carlos E. Cunha; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), NSF | Collaborative Research: A... (1450141), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    We present gravitational lens models of the multiply imaged quasar DES J0408-5354, recently discovered in the Dark Energy Survey (DES) footprint, with the aim of interpreting its remarkable quad-like configuration. We first model the DES single-epoch $grizY$ images as a...

  • publication . Article . Research . Preprint . Other literature type . 2019
    Open Access
    Authors:
    Felipe Menanteau; G. Tarle; E. Buckley-Geer; A. A. Plazas; Bhuvnesh Jain; K. Kuehn; R. Cawthon; E. Bertin; J. Gschwend; C. L. Chang; ...
    Project: ARC | Future Fellowships - Gran... (FT150100074), NSF | Center for Cosmological P... (0114422), NSF | Cosmological Research wit... (1248097), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    Comment: 21 pages, 11 figures; matches version resubmitted to journal

  • publication . Preprint . Article . Other literature type . 2016
    Open Access English
    Authors:
    Joseph J. Mohr; Risa H. Wechsler; Risa H. Wechsler; D. L. Burke; D. L. Burke; Iftach Sadeh; A. Roodman; A. Roodman; Alistair R. Walker; Peter Melchior; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    This overview article describes the legacy prospect and discovery potential of the Dark Energy Survey (DES) beyond cosmological studies, illustrating it with examples from the DES early data. DES is using a wide-field camera (DECam) on the 4m Blanco Telescope in Chile t...

141 research outcomes, page 1 of 15