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49 research outcomes, page 1 of 5
  • publication . Preprint . Article . 2017
    Open Access English
    Authors:
    A. Benoit-Lévy; Joshua A. Frieman; G. Tarle; Juliana Kwan; Kevin Reil; Enrique Gaztañaga; V. Scarpine; K. Honscheid; Jennifer L. Marshall; A. Roodman; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMIC LENS (681431), EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329)

    We present a measurement of galaxy-galaxy lensing around a magnitude-limited ($i_{AB} < 22.5$) sample of galaxies from the Dark Energy Survey Science Verification (DES-SV) data. We split these lenses into three photometric-redshift bins from 0.2 to 0.8, and determine th...

  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    A. A. Plazas; Michael Troxel; P. Vielzeuf; Joe Zuntz; Elisabeth Krause; Michael T. Busha; Rafe Schindler; A. G. Kim; David W. Gerdes; Sahar S. Allam; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMIC LENS (681431), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    We describe the derivation and validation of redshift distribution estimates and their uncertainties for the galaxies used as weak lensing sources in the Dark Energy Survey (DES) Year 1 cosmological analyses. The Bayesian Photometric Redshift (BPZ) code is used to assig...

  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Pablo Fosalba; E. Bertin; Tim Eifler; Brian Yanny; M. Carrasco Kind; M. Carrasco Kind; Terese T. Hansen; Ting Li; Christopher P. Davis; Robert C. Smith; ...
    Project: EC | CLUSTERS (335936), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    Reproduced with permission of AAS We present chemical abundance measurements of three stars in the ultrafaint dwarf galaxy Horologium I, a Milky Way satellite discovered by the Dark Energy Survey. Using high-resolution spectroscopic observations, we measure the metallic...

  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    S. Avila; M. March; E. Suchyta; H. T. Diehl; Ting Li; Ting Li; W. G. Hartley; W. G. Hartley; D. L. Hollowood; C. L. Chang; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    Comment: 7 pages, 2 figures; matches accepted version

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    M. E. C. Swanson; Darren L. DePoy; John A. Peacock; Eric Suchyta; Ramon Miquel; Ofer Lahav; Bhuvnesh Jain; L. N. da Costa; A. A. Plazas; E. Buckley-Geer; ...
    Publisher: HAL CCSD
    Project: EC | COSMOVOID (660053), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    Comment: 16 pages, 12 figures. Accepted for publication by MNRAS without further review. Author list updated

  • publication . Article . Other literature type . Conference object . Preprint . 2017
    Open Access
    Authors:
    S. Meshkov; Jay D. Tasson; J. P. U. Fynbo; E. L. Merilh; M. J. Irwin; Peter Nugent; D. Passuello; O. A. Gress; D. A. H. Buckley; Eli S. Rykoff; ...
    Publisher: Springer Nature
    Project: NSF | Unveiling the Physics and... (1517649), NSF | Collaborative Research: T... (1138766), NSF | Gamma-Ray Bursts: Physics... (1714498), NSF | The Progenitors and Explo... (1518052), NSF | Early Robotic Spectra of ... (1313484), NSF | Gamma-Ray Bursts: From Pr... (1411763), EC | TEDE (725246), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    United States. National Aeronautics and Space Administration (Grant HST–HF–51373.001)

  • publication . Article . Research . Other literature type . Preprint . 2018
    Open Access
    Authors:
    Matthew R. Becker; Eric H. Neilsen; Paul Martini; E. Buckley-Geer; T. M. C. Abbott; Marcos Lima; S. Wyatt; S. Wyatt; A. Fausti Neto; Brian Yanny; ...
    Publisher: IOP Publishing
    Project: NSERC , EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    We describe the creation, content, and validation of the Dark Energy Survey (DES) internal year-one cosmology data set, Y1A1 GOLD, in support of upcoming cosmological analyses. The Y1A1 GOLD data set is assembled from multiple epochs of DES imaging and consists of calib...

  • publication . Article . Preprint . Research . Other literature type . 2018
    Open Access English
    Authors:
    Carlos E. Cunha; D. Brooks; Y. Apostolovski; J. Gschwend; W. G. Hartley; W. G. Hartley; Darren L. DePoy; F. Ostrovski; Timo Anguita; Timo Anguita; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), NSF | Collaborative Research: A... (1450141), NSF | Collaborative Research: I... (1715611), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    Comment: 13 pages, 8 figures. MNRAS submitted (05/24). Approved by the DES Collaboration Wide Review

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Michael Troxel; A. A. Plazas; Christopher J. Miller; D. Brooks; Elisabeth Krause; Adam Amara; A. Bermeo; T. N. Varga; T. N. Varga; J. P. Dietrich; ...
    Publisher: Oxford University Press
    Project: EC | TESTDE (291329), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | COSMIC LENS (681431), EC | COSMICDAWN (306478)

    Comment: 22 pages, 14 figures, accepted by MNRAS

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Sebastian Bocquet; Christian L. Reichardt; I. Sevilla-Noarbe; Yuan-Yuan Zhang; R. L. C. Ogando; Brian Nord; T. M. C. Abbott; Alex Saro; N. Gupta; N. Gupta; ...
    Publisher: Oxford
    Project: NSF | Cosmological Research wit... (1248097), NSF | Collaborative Research: T... (1138766), NSF | Physics Frontier Center a... (1125897), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    We study the galaxy populations in 74 Sunyaev Zeldovich Effect (SZE) selected clusters from the South Pole Telescope (SPT) survey that have been imaged in the science verification phase of the Dark Energy Survey (DES). The sample extends up to $z\sim 1.1$ with $4 \times...

49 research outcomes, page 1 of 5