Filters (4 )
Download Results
18 research outcomes, page 1 of 2
  • publication . Article . Research . Preprint . 2019
    Open Access English
    Authors:
    Rafe Schindler; August E. Evrard; Eric Suchyta; J. Annis; Juan García-Bellido; V. Vikram; Kyler Kuehn; C. Lidman; N. Gupta; F. Paz-Chinchón; ...
    Project: EC | ClustersXCosmo (716762), NSF | Cosmological Research wit... (1248097), NSF | Physics Frontier Center a... (1125897), EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766)

    Comment: 20 pages, 15 figures Replaced with published version

  • publication . Article . Research . Preprint . Other literature type . 2017
    Open Access
    Authors:
    Abbott, T. M. C.; Abdalla, F. B.; Alarcon, A.; Aleksic, J.; Allam, S.; Allen, S.; Amara, A.; Annis, J.; Asorey, J.; Avila, S.; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMIC LENS (681431), EC | COSMICDAWN (306478), EC | COGS (240672)

    Comment: Matches published version. Results essentially unchanged, except updated covariance matrix leads to improved chi^2 (colored text removed)

  • publication . Article . Other literature type . Research . Preprint . 2018
    Open Access
    Authors:
    Eli S. Rykoff; Eli S. Rykoff; M. Carrasco Kind; F. Sobreira; B. Flaugher; David Rapetti; David Rapetti; V. Scarpine; Filipe B. Abdalla; Filipe B. Abdalla; ...
    Publisher: eScholarship, University of California
    Project: NSF | Physics Frontier Center a... (1125897), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672)

    Comment: 25 pages, 15 figures; update to journal accepted version

  • publication . Article . Other literature type . Preprint . Research . 2019
    Open Access
    Authors:
    S. Bhargava; Chris A. Collins; Peter Melchior; D. Brooks; Matt Hilton; W. G. Hartley; W. G. Hartley; Pablo Fosalba; E. Bertin; Arya Farahi; ...
    Publisher: Oxford University Press (OUP)
    Project: NSF | Collaborative Research: T... (1138766), RCUK | STFC Sussex 2015 DTP (ST/N504452/1), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    The center determination of a galaxy cluster from an optical cluster finding algorithm can be offset from theoretical prescriptions or $N$-body definitions of its host halo center. These offsets impact the recovered cluster statistics, affecting both richness measuremen...

  • 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 . 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 . Other literature type . 2019
    Open Access
    Authors:
    T. de Haan; T. de Haan; Felipe Menanteau; Erin S. Sheldon; G. Tarle; Joe Zuntz; Enrique Gaztañaga; Stephen Padin; Jennifer L. Marshall; Molly E. C. Swanson; ...
    Publisher: eScholarship, University of California
    Project: EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672)

    Correlations between tracers of the matter density field and gravitational lensing are sensitive to the evolution of the matter power spectrum and the expansion rate across cosmic time. Appropriately defined ratios of such correlation functions, on the other hand, depen...

  • 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...

  • publication . Preprint . Article . Other literature type . 2019
    Open Access English
    Authors:
    Carlos E. Cunha; Gregory Tarle; Peter Doel; Paul Martini; F. Sobreira; Vic Scarpine; H. Thomas Diehl; Dominic Hanley; Marcelle Soares-Santos; J. Gschwend; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    Using stellar population models, we predicted that the Dark Energy Survey (DES) - due to its special combination of area (5000 deg. sq.) and depth ($i = 24.3$) - would be in the position to detect massive ($\gtrsim 10^{11}$ M$_{\odot}$) galaxies at $z \sim 4$. We confro...

  • 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)

18 research outcomes, page 1 of 2