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20 research outcomes, page 1 of 2
  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Omori, Y.; Baxter, E.; Chang, C.; Kirk, D.; Alarcon, A.; Bernstein, G. M.; Bleem, L. E.; Cawthon, R.; Choi, A.; Chown, R.; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Physics Frontier Center a... (1125897), EC | TESTDE (291329), NSERC , NSF | Center for Cosmological P... (0114422), EC | COGS (240672), NSF | Leadership Class Scientif... (0725070), NSF | Sustained-Petascale In Ac... (1238993), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), NSF | Cosmological Research wit... (1248097)

    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 . Preprint . 2019
    Open Access English
    Authors:
    Matthias Klein; S. Grandis; Joseph J. Mohr; M. Paulus; T. M. C. Abbott; J. Annis; Santiago Avila; E. Bertin; D. Brooks; E. Buckley-Geer; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), 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 . Preprint . Article . Other literature type . 2018
    Open Access English
    Authors:
    Nora Shipp; Alex Drlica-Wagner; Eduardo Balbinot; P. S. Ferguson; Denis Erkal; Ting Li; Keith Bechtol; Vasily Belokurov; Brandon Buncher; Daniela Carollo; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | CLUSTERS (335936)

    We perform a search for stellar streams around the Milky Way using the first three years of multi-band optical imaging data from the Dark Energy Survey (DES). We use DES data covering $\sim 5000$ sq. deg. to a depth of $g > 23.5$ with a relative photometric calibration ...

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  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Huan Lin; E. Buckley-Geer; Adriano Agnello; F. Ostrovski; Richard G. McMahon; Brian Nord; N. Kuropatkin; Douglas L. Tucker; Tommaso Treu; James H. H. Chan; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | TESTDE (291329), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478)

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

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  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    M. Klein; Joseph J. Mohr; Shantanu Desai; H. Israel; Sahar S. Allam; A. Benoit-Lévy; D. Brooks; E. Buckley-Geer; A. Carnero Rosell; M. Carrasco Kind; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    We describe a multi-component matched filter cluster confirmation tool (MCMF) designed for the study of large X-ray source catalogs produced by the upcoming X-ray all-sky survey mission eROSITA. We apply the method to confirm a sample of 88 clusters with redshifts $0.05...

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  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    B. Soergel; Samuel Flender; K. T. Story; Lindsey Bleem; Tommaso Giannantonio; George Efstathiou; Eli S. Rykoff; Bradford Benson; T. M. Crawford; Scott Dodelson; ...
    Persistent Identifiers
    Publisher: Oxford University Press
    Project: EC | TESTDE (291329), NSF | Cosmological Research wit... (1248097), EC | COSMICDAWN (306478), NSF | Center for Cosmological P... (0114422), RCUK | Unveiling the Structure o... (ST/L000636/1), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    Comment: 23 pages, 14 figures; matches version published in MNRAS

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  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Michael Troxel; N. MacCrann; Joe Zuntz; Tim Eifler; Elisabeth Krause; Scott Dodelson; Daniel Gruen; Jonathan Blazek; Oliver Friedrich; S. Samuroff; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMIC LENS (681431), EC | COGS (240672), EC | COSMICDAWN (306478)

    We use 26 million galaxies from the Dark Energy Survey (DES) Year 1 shape catalogs over 1321 deg$^2$ of the sky to produce the most significant measurement of cosmic shear in a galaxy survey to date. We constrain cosmological parameters in both the flat $\Lambda$CDM and...

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  • publication . Other literature type . Preprint . Article . 2016
    Open Access
    Authors:
    Ravi R. Gupta; S. E. Kuhlmann; Eve Kovacs; H. M. Spinka; Richard Kessler; D. A. Goldstein; Camille Liotine; Katarzyna Pomian; C. B. D'Andrea; Mark Sullivan; ...
    Persistent Identifiers
    Publisher: American Astronomical Society
    Project: NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329)

    Comment: 22 pages, 18 figures; Accepted by AJ, revised to incorporate referee comments

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  • publication . Preprint . Article . 2020
    Open Access English
    Authors:
    Abbott, T. M. C.; Aguena, M.; Alarcon, A.; Allam, S.; Allen, S.; Annis, J.; Avila, S.; Bacon, D.; Bechtol, K.; Bermeo, A.; ...
    Persistent Identifiers
    Project: EC | TESTDE (291329), EC | ClustersXCosmo (716762), EC | COGS (240672), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766)

    Peer reviewed

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  • publication . Preprint . Article . 2015
    Open Access English
    Authors:
    Li, T S; Balbinot, E; Mondrik, N; Marshall, J L; Yanny, B; Bechtol, K; Drlica-Wagner, A; Oscar, D; Santiago, B; Simon, J D; ...
    Persistent Identifiers
    Project: EC | CLUSTERS (335936), EC | COSMICDAWN (306478), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329)

    We report the discovery of an excess of main sequence turn-off stars in the direction of the constellations of Eridanus and Phoenix from the first year data of the Dark Energy Survey (DES). The Eridanus-Phoenix (EriPhe) overdensity is centered around l~285 deg and b~-60...

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20 research outcomes, page 1 of 2