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107 research outcomes, page 1 of 11
  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    A. G. Kim; Josh Frieman; F. B. Abdalla; F. B. Abdalla; Enrique Gaztañaga; V. Scarpine; A. A. Plazas; Jennifer L. Marshall; Tian Li; Tian Li; ...
    Publisher: HAL CCSD
    Project: NSF | The Progenitors and Explo... (1518052), NSF | Physics Frontier Center a... (1125897), NSF | Graduate Research Fellows... (1144082), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    FINANCIADORA DE ESTUDOS E PROJETOS - FINEP FUNDAÇÃO CARLOS CHAGAS FILHO DE AMPARO À PESQUISA DO ESTADO DO RIO DE JANEIRO - FAPERJ CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ Made available in DSpace on 2020-07-09T20:49:50Z (GMT). No. of bitstrea...

  • publication . Article . 2019
    Open Access English
    Authors:
    Abbott, T. M. C.; Abdalla, F. B.; Alarcon, A.; Allam, S.; Annis, J.; Avila, S.; Aylor, K.; Banerji, M.; Banik, N.; Baxter, E. J.; ...
    Publisher: AMER PHYSICAL SOC
    Project: NSERC , NSF | Cosmological Research wit... (1248097), NSF | Center for Cosmological P... (0114422), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    We perform a joint analysis of the auto and cross-correlations between three cosmic fields: the galaxy density field, the galaxy weak lensing shear field, and the cosmic microwave background (CMB) weak lensing convergence field. These three fields are measured using rou...

  • publication . Article . Preprint . 2018
    Open Access English
    Authors:
    Marcelle Soares-Santos; G. Tarle; Alex Drlica-Wagner; Eduardo Balbinot; David W. Gerdes; J. Annis; Peter Doel; N. Kuropatkin; M. A. G. Maia; F. Sobreira; ...
    Project: EC | CLUSTERS (335936), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    We report the discovery of a new star cluster, DES 3, in the constellation of Indus, and deeper observations of the previously identified satellite DES J0222.7$-$5217 (Eridanus III). DES 3 was detected as a stellar overdensity in first-year Dark Energy Survey data, and ...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Adhikari, Susmita; Shin, Tae-hyeon; Jain, Bhuvnesh; Hilton, Matt; Baxter, Eric; Chang, Chihway; Wechsler, Risa H.; Battaglia, Nick; Bond, J. Richard; Bocquet, Sebastian; ...
    Project: NSF | Collaborative Research wi... (0408698), EC | COSMICDAWN (306478), NSF | Discovering Properties of... (1513618), NSF | ACTPol: The Atacama Cosmo... (0965625), NSF | Gravitational Physics fro... (0855887), EC | TESTDE (291329), NSF | Advanced ACTPol (1440226), NSF | Collaborative Research: T... (1138766), NSF | Gravitational Physics fro... (1214379), EC | COGS (240672)

    We measure the projected number density profiles of galaxies and the splashback feature in clusters selected by the Sunyaev--Zeldovich (SZ) effect from the Advanced Atacama Cosmology Telescope (AdvACT) survey using galaxies observed by the Dark Energy Survey (DES). The ...

  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Peter Doel; J. Carretero; E. J. Sanchez; Carlos E. Cunha; Juan García-Bellido; L. N. da Costa; Richard G. McMahon; E. Buckley-Geer; C. B. D'Andrea; D. Brooks; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), NSF | The Growth of Supermassiv... (1715579), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    Comment: submitted to ApJ; comments welcome

  • publication . Article . Research . Preprint . Other literature type . 2020
    Open Access English
    Authors:
    E. Bertin; Marcelle Soares-Santos; A. A. Plazas; V. Vikram; F. Sobreira; E. J. Sanchez; J. Annis; B. Flaugher; Ting Li; D. L. Burke; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    Comment: 24 pages, 10 figures, v2: text re-arranged, typos corrected, slight improvement in the detection significance, matching version accepted for publication in PRL

  • publication . Article . Other literature type . Preprint . 2019
    Open Access English
    Authors:
    Joshua A. Frieman; Joshua A. Frieman; Pablo Fosalba; E. Bertin; A. A. Plazas; J. Annis; R. L. C. Ogando; Eli S. Rykoff; Eli S. Rykoff; Brian Yanny; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    Comment: Revised to match the published version. Paper data available from https://des.ncsa.illinois.edu/releases/other/paper-data

  • publication . Article . Preprint . 2016
    Open Access
    Authors:
    Joshua A. Frieman; Joshua A. Frieman; D. Brooks; Carlos E. Cunha; Wc Wester; K. Honscheid; Brian Nord; Pablo Fosalba; E. Bertin; M. E. C. Swanson; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), NSF | Programs on Critical Prob... (1066293), EC | COSMICDAWN (306478), EC | COGS (240672)

    Spatially-varying depth and characteristics of observing conditions, such as seeing, airmass, or sky background, are major sources of systematic uncertainties in modern galaxy survey analyses, in particular in deep multi-epoch surveys. We present a framework to extract ...

  • publication . Article . Research . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    J. Gschwend; Louis E. Strigari; Brandon Buncher; Eric Suchyta; Huan Lin; D. Brooks; Eli S. Rykoff; Eli S. Rykoff; M. Carrasco Kind; M. Carrasco Kind; ...
    Publisher: American Astronomical Society
    Project: EC | TESTDE (291329), EC | CLUSTERS (335936), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672)

    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 ...

  • publication . Article . Research . Preprint . 2020
    Open Access English
    Authors:
    Keith Bechtol; D. L. Hollowood; Todd J. Veach; Lindsey Bleem; Mark Brodwin; A. K. Romer; Felipe Menanteau; J. S. Avva; Matt Dobbs; Matt Dobbs; ...
    Publisher: HAL CCSD
    Project: NSF | Cosmology, Education, and... (1814719), NSF | CAREER: Large focal plane... (0956135), EC | ClustersXCosmo (716762), NSF | Cosmological Research wit... (1248097), EC | GLOBE (647112), NSF | Collaborative Research: T... (1138766), NSF | Exploring the Time-Varyin... (1716965), ARC | Discovery Projects - Gran... (DP150103208), NSF | Pan-STARRS1: Operations; ... (1238877), NSF | Center for Cosmological P... (0114422),...

    Comment: 49 pages, 14 figures, 10 tables. Minor changes to match accepted version in ApJS

107 research outcomes, page 1 of 11