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134 research outcomes, page 1 of 14
  • 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 . Preprint . Article . 2018
    Open Access English
    Authors:
    Nora Shipp; Alex Drlica-Wagner; Eduardo Balbinot; P. Ferguson; Denis Erkal; Ting Li; Keith Bechtol; Vasily Belokurov; B. Buncher; Daniela Carollo; ...
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478), EC | CLUSTERS (335936), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), 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 ...

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  • publication . Article . Preprint . 2018
    Open Access English
    Authors:
    Mudd, D.; Martini, P.; Zu, Y.; Kochanek, C.; Peterson, B. M.; Kessler, R.; Davis, T. M.; Hoormann, J. K.; King, A.; Lidman, C.; ...
    Publisher: American Astronomical Society
    Project: EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    We present accretion disk size measurements for 15 luminous quasars at $0.7 \leq z \leq 1.9$ derived from $griz$ light curves from the Dark Energy Survey. We measure the disk sizes with continuum reverberation mapping using two methods, both of which are derived from th...

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  • publication . Article . Preprint . 2016
    Open Access
    Authors:
    Marcelle Soares-Santos; Richard Kessler; Edo Berger; James Annis; D. Brout; E. Buckley-Geer; H. Y. Chen; Philip S. Cowperthwaite; H. T. Diehl; Z. Doctor; ...
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766)

    Comment: 6 pages, 1 figure. Updated references. Submitted to ApJL

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  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    A. Kovacs; C. Sánchez; Juan Garcia-Bellido; Seshadri Nadathur; Robert Crittenden; Daniel Gruen; Dragan Huterer; David Bacon; Joseph Clampitt; Joseph DeRose; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMOVOID (660053), EC | COGS (240672)

    Comment: 16 pages, 12 figures. Accepted for publication by MNRAS without further review. Author list updated

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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 . Report . Preprint . 2019
    Open Access English
    Authors:
    R. Morgan; Keith Bechtol; Richard Kessler; Masao Sako; K. Herner; Z. Doctor; Daniel Scolnic; I. Sevilla-Noarbe; A. Franckowiak; K. N. Neilson; ...
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), NSF | CyberTraining: CIU: The L... (1829740)

    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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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Raghunathan, S.; Patil, S.; Baxter, E.; Benson, B. A.; Bleem, L.; Chou, T. L.; Crawford, T. M.; Holder, G. P.; McClintock, T.; Reichardt, C. L.; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), EC | COGS (240672), NSF | Physics Frontier Center a... (1125897), NSF | Cosmological Research wit... (1248097), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766)

    We use cosmic microwave background (CMB) temperature maps from the 500 deg$^{2}$ SPTpol survey to measure the stacked lensing convergence of galaxy clusters from the Dark Energy Survey (DES) Year-3 redMaPPer (RM) cluster catalog. The lensing signal is extracted through ...

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  • publication . Article . Preprint . 2017
    Open Access
    Authors:
    D. Mudd; Paul Martini; Suk Sien Tie; Chris Lidman; Richard G. McMahon; Manda Banerji; Tamara M. Davis; Bradley M. Peterson; Rob Sharp; Nick Seymour; ...
    Persistent Identifiers
    Project: EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672), NSF | Collaborative Research: T... (1138766)

    We present the discovery of a z=0.65 low-ionization broad absorption line (LoBAL) quasar in a post-starburst galaxy in data from the Dark Energy Survey (DES) and spectroscopy from the Australian Dark Energy Survey (OzDES). LoBAL quasars are a minority of all BALs, and r...

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134 research outcomes, page 1 of 14