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105 research outcomes, page 1 of 11
  • publication . Article . Preprint . Other literature type . 2019
    Open Access English
    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: HAL CCSD
    Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), 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...

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  • publication . Article . Research . Other literature type . Preprint . 2017
    Open Access
    Authors:
    M. Banerji; Ofer Lahav; Daniel Gruen; M. D. Johnson; Robert C. Smith; P. Fosalba; T. M. C. Abbott; R. Rosenfeld; Marcos Lima; Daniel Thomas; ...
    Persistent Identifiers
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    We present angular diameter distance measurements obtained by locating the BAO scale in the distribution of galaxies selected from the first year of Dark Energy Survey data. We consider a sample of over 1.3 million galaxies distributed over a footprint of 1318 deg$^2$ w...

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  • publication . Article . Research . Preprint . 2018
    Open Access English
    Authors:
    Omori, Y.; Baxter, E. J.; Chang, C.; Kirk, D.; Alarcon, A.; Bernstein, G. M.; Bleem, L. E.; Cawthon, R.; Choi, A.; Chown, R.; ...
    Persistent Identifiers
    Publisher: College Park, MD
    Project: NSF | Leadership Class Scientif... (0725070), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), NSF | Sustained-Petascale In Ac... (1238993), NSF | Center for Cosmological P... (0114422), NSF | Cosmological Research wit... (1248097), EC | COSMICDAWN (306478), NSF | Physics Frontier Center a... (1125897), NSERC , EC | COGS (240672)

    We cross-correlate galaxy weak lensing measurements from the Dark Energy Survey (DES) year-one (Y1) data with a cosmic microwave background (CMB) weak lensing map derived from South Pole Telescope (SPT) and Planck data, with an effective overlapping area of 1289 deg$^{2...

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  • publication . Article . Other literature type . Preprint . Research . 2019
    Open Access English
    Authors:
    I. Sevilla-Noarbe; Francisco J. Castander; D. Brooks; G. Tarle; Pablo Fosalba; L. N. da Costa; K. Honscheid; P. Larsen; J. P. Dietrich; R. L. C. Ogando; ...
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672)

    We perform a joint analysis of intrinsic alignments and cosmology using tomographic weak lensing, galaxy clustering and galaxy-galaxy lensing measurements from Year 1 (Y1) of the Dark Energy Survey. We define early- and late-type subsamples, which are found to pass a se...

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Pablo Fosalba; E. Bertin; J. Gschwend; Francisco J. Castander; T. M. C. Abbott; Marcos Lima; M. Paulus; Juan García-Bellido; V. Scarpine; W. G. Hartley; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    We present the MARD-Y3 catalog of between 1086 and 2171 galaxy clusters (52\% and 65\% new) produced using multi-component matched filter (MCMF) followup in 5000\,deg$^2$ of DES-Y3 optical data of the $\sim$20000 overlapping 2RXS X-ray sources. Optical counterparts are ...

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  • 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; ...
    Persistent Identifiers
    Project: NSF | Collaborative Research: T... (1138766), ARC | Discovery Projects - Gran... (DP160100930), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | SNDTD (839090), EC | COGS (240672), ARC | Future Fellowships - Gran... (FT140101270), ARC | Australian Laureate Fello... (FL180100168)

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

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  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Daniel Gruen; Daniel Gruen; M. Costanzi; G. Gutierrez; A. A. Plazas; Tim Eifler; Tim Eifler; D. Brooks; A. Palmese; A. Palmese; ...
    Persistent Identifiers
    Publisher: Oxford University Press
    Project: EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | ClustersXCosmo (716762), EC | COGS (240672)

    Comment: 21 pages, 12 Figures, 4 Tables. Accepted for publication in MNRAS

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  • publication . Article . Preprint . Research . 2017
    Open Access
    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; ...
    Persistent Identifiers
    Publisher: Oxford, Oxford Univ Press
    Project: NSF | Collaborative Research: A... (1450141), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), 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...

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  • publication . Article . Preprint . Other literature type . Research . 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: NSF | Cosmological Research wit... (1248097), ARC | Future Fellowships - Gran... (FT150100074), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Center for Cosmological P... (0114422), EC | COGS (240672)

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

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  • publication . Article . Other literature type . Preprint . 2019
    Open Access
    Authors:
    Alistair R. Walker; A. K. Vivas; M. A. G. Maia; D. L. Hollowood; D. Brooks; J. Gschwend; Christopher J. Miller; K. Herner; Eric H. Neilsen; A. Palmese; ...
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), NSF | CyberTraining: CIU: The L... (1829740), EC | COGS (240672)

    To facilitate multimessenger studies with TeV and PeV astrophysical neutrinos, the IceCube Collaboration has developed a realtime alert system for the highest confidence and best localized neutrino events. In this work we investigate the likelihood of association betwee...

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105 research outcomes, page 1 of 11