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49 research outcomes, page 1 of 5
  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Mei-Yu Wang; T. J. L. de Boer; A. Pieres; Ting Li; Alex Drlica-Wagner; Sergey E. Koposov; A. K. Vivas; Andrew B. Pace; Basilio X. Santiago; A. R. Walker; ...
    Publisher: HAL CCSD
    Project: EC | COGS (240672), EC | COSMICDAWN (306478), EC | CLUSTERS (335936), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766)

    Comment: 15 pages, 10 figures, 3 tables, submitted to ApJ

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  • publication . Article . Preprint . 2017
    Open Access
    Authors:
    D. W. Gerdes; Masao Sako; S. Hamilton; Ke Zhang; Tali Khain; Juliette C. Becker; James Annis; William Wester; Gary Bernstein; Colin Scheibner; ...
    Persistent Identifiers
    Project: EC | COGS (240672), EC | COSMICDAWN (306478), NSF | Graduate Research Fellows... (1256260), NSF | Collaborative Research: C... (1515015), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), NSF | Collaborative Research: C... (1515804)

    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...

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  • publication . Article . Preprint . 2019
    Open Access
    Authors:
    T. Kacprzak; Jörg Herbel; Andrina Nicola; Raphael Sgier; F. Tarsitano; Claudio Bruderer; Adam Amara; Alexandre Refregier; Sarah Bridle; Alex Drlica-Wagner; ...
    Publisher: American Physical Society (APS)
    Project: EC | COSMICDAWN (306478), SNSF | Cosmological Weak Lensing (200021_169130), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    Weak lensing by large-scale structure is a powerful probe of cosmology and of the dark universe. This cosmic shear technique relies on the accurate measurement of the shapes and redshifts of background galaxies and requires precise control of systematic errors. Monte Ca...

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  • publication . Article . Preprint . 2018
    Open Access English
    Authors:
    Timo Anguita; Paul L. Schechter; N. Kuropatkin; N. D. Morgan; F. Ostrovski; Louis E. Abramson; Adriano Agnello; Yordanka Apostolovski; Christopher D. Fassnacht; J. H. Hsueh; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), NSF | Collaborative Research: A... (1450141), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    Comment: 13 pages, 8 figures. MNRAS submitted (05/24). Approved by the DES Collaboration Wide Review

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

    Peer reviewed

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    M. Pursiainen; Claudia P. Gutiérrez; P. Wiseman; M. J. Childress; M. G. Smith; C. Frohmaier; C. R. Angus; N. Castro Segura; L. Kelsey; Mark Sullivan; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), EC | SPCND (615929), UKRI | Astrophysics at Southampt... (ST/R000506/1), EC | SNDTD (839090), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    Peer reviewed

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Anowar J. Shajib; Simon Birrer; Tommaso Treu; Matthew W. Auger; Adriano Agnello; Timo Anguita; E. Buckley-Geer; James H. H. Chan; Thomas E. Collett; Frederic Courbin; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: SNSF | COSMOGRAIL: Cosmology wit... (200020_172712), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), SNSF | Ertragsbildung bei Getrei... (3100-005896), EC | COGS (240672)

    Comment: 22 pages, 9 figures, 8 tables, Accepted to MNRAS. This version: updated Table 4 from the erratum

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Pandey, S.; Baxter, E. J.; Xu, Z.; Orlowski-Scherer, J.; Zhu, N.; Lidz, A.; Aguirre, J.; DeRose, J.; Devlin, M.; Hill, J. C.; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Advanced ACTPol (1440226), EC | COGS (240672)

    An understanding of astrophysical feedback is important for constraining models of galaxy formation and for extracting cosmological information from current and future weak lensing surveys. The thermal Sunyaev-Zel'dovich effect, quantified via the Compton-$y$ parameter,...

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  • publication . Preprint . Article . 2018
    Open Access English
    Authors:
    Ben Hoyle; Daniel Gruen; Gary Bernstein; Markus Rau; J. De Vicente; W. G. Hartley; Enrique Gaztanaga; J. DeRose; Michael Troxel; C. Davis; ...
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478), EC | COGS (240672), EC | COSMIC LENS (681431), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329)

    We describe the derivation and validation of redshift distribution estimates and their uncertainties for the galaxies used as weak lensing sources in the Dark Energy Survey (DES) Year 1 cosmological analyses. The Bayesian Photometric Redshift (BPZ) code is used to assig...

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Mei-Yu Wang; Sergey E. Koposov; Alex Drlica-Wagner; A. Pieres; T. S. Li; T. J. L. de Boer; Keith Bechtol; Vasily Belokurov; Andrew B. Pace; David Bacon; ...
    Project: EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329), NSF | Collaborative Research: D... (1813881), NSF | Collaborative Research: T... (1138766)

    Since first noticed by Shapley in 1939, a faint object coincident with the Fornax dwarf spheroidal has long been discussed as a possible sixth globular cluster system. However, debate has continued over whether this overdensity is a statistical artifact or a blended gal...

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49 research outcomes, page 1 of 5