Filters (4 )
Download Results
19 research outcomes, page 1 of 2
  • 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 . 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 . Preprint . 2019
    Open Access
    Authors:
    Richard G. Kron; Richard G. Kron; E. Kasai; Bruce A. Bassett; Ofer Lahav; M. J. Childress; Marcelle Soares-Santos; Arturo Avelino; A. Möller; J. De Vicente; ...
    Publisher: American Astronomical Society
    Project: EC | SPCND (615929), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    FINEP - FINANCIADORA DE ESTUDOS E PROJETOS FAPERJ - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DO RIO DE JANEIRO CNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO MCTIC - MINISTÉRIO DA CIÊNCIA, TECNOLOGIA, INOVAÇÕES E COMUNICAÇÕES Made available in DSpac...

  • publication . Article . Other literature type . Research . Preprint . 2019
    Open Access
    Authors:
    V. Mangano; K. Rose; W. G. Hartley; R. Cotesta; Derek Davis; A. Mishkin; Cody Messick; D. Tuyenbayev; C. C. Wipf; A. Markowitz; ...
    Publisher: eScholarship, University of California
    Project: EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    We present a multi-messenger measurement of the Hubble constant H_0 using the binary-black-hole merger GW170814 as a standard siren, combined with a photometric redshift catalog from the Dark Energy Survey (DES). The luminosity distance is obtained from the gravitationa...

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    David J. James; Antonella Palmese; Eric Suchyta; Devon L. Hollowood; Molly E. C. Swanson; Peter Doel; A. A. Plazas; Santiago Avila; Timothy M. C. Abbott; Yue Shen; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    Comment: 15 pages, 6 figures, 1 table. Accepted for publication in ApJ Letters

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    J. Carretero; D. W. Gerdes; Masao Sako; E. J. Sanchez; E. Buckley-Geer; K. Honscheid; Armin Rest; J. P. Dietrich; Nathan Smith; Dan Kasen; ...
    Publisher: Institute of Physics
    Project: NSF | Collaborative Research: T... (1138766), NSF | The Progenitors and Explo... (1518052), NSF | Physics Frontier Center a... (1125897), EC | COGS (240672), NSF | CAREER: Hearing and Seein... (1151836), EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Graduate Research Fellows... (1144152)

    Comment: 7 Pages, 2 Figures, 1 Table. Accepted to ApJL, updated to better match published version

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    L. Zullo; Tian Li; Tian Li; M. Carrasco Kind; Felipe Menanteau; F. Sobreira; G. Tarle; B. Flaugher; J. Gschwend; Douglas L. Tucker; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: C... (1515015), NSF | Collaborative Research: T... (1138766), NSF | Collaborative Research: C... (1515804), EC | COGS (240672), NSF | Graduate Research Fellows... (1256260), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    We report the observation and physical characterization of the possible dwarf planet \UZ\ ("DeeDee"), a dynamically detached trans-Neptunian object discovered at 92 AU. This object is currently the second-most distant known trans-Neptunian object with reported orbital e...

  • publication . Article . Preprint . Research . 2017
    Open Access
    Authors:
    M. Banerji; Ofer Lahav; Paul Martini; Richard G. McMahon; Rafe Schindler; Tommaso Treu; Adam Amara; Keith Bechtol; F. Sobreira; B. Flaugher; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    Comment: 9 pages, 4 figures, submitted to ApJ Letters

  • publication . Preprint . Other literature type . Article . Research . 2019
    Open Access English
    Authors:
    Xi Chen; Xi Chen; Elisabeth Krause; Chris A. Collins; T. Jeltema; A. Bermeo; A. Carnero Rosell; K. Kuehn; M. Costanzi; M. E. C. Swanson; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    Using archival X-ray observations and a log-normal population model, we estimate constraints on the intrinsic scatter in halo mass at fixed optical richness for a galaxy cluster sample identified in Dark Energy Survey Year-One (DES-Y1) data with the redMaPPer algorithm....

  • publication . Article . Preprint . Research . 2020
    Open Access English
    Authors:
    G. Tarle; T. McClintock; Risa H. Wechsler; Risa H. Wechsler; D. L. Burke; D. L. Burke; Daniel Thomas; Eric Suchyta; E. J. Sanchez; Santiago Avila; ...
    Project: RCUK | STFC Sussex 2015 DTP (ST/N504452/1), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329)

    We introduce a galaxy cluster mass observable, $\mu_\star$, based on the stellar masses of cluster members, and we present results for the Dark Energy Survey (DES) Year 1 observations. Stellar masses are computed using a Bayesian Model Averaging method, and are validate...

19 research outcomes, page 1 of 2