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123 research outcomes, page 1 of 13
  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Z. Yu; Paul Martini; Tamara M. Davis; Robert A. Gruendl; J. K. Hoormann; Christopher S. Kochanek; C. Lidman; D. Mudd; Bradley M. Peterson; W. C. Wester; ...
    Persistent Identifiers
    Publisher: IOP Publishing
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    This material is based on work supported by the National Science Foundation under grant No. 1615553. This research was funded partially by the Australian Government through the Australian Research Council through project DP160100930. Funding for the DES Projects has bee...

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  • 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 . 2021
    Open Access English
    Authors:
    P. Vielzeuf; A. Kovács; U. Demirbozan; Pablo Fosalba; Eric J. Baxter; Nico Hamaus; Dragan Huterer; R. Miquel; Seshadri Nadathur; G. Pollina; ...
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478), EC | SPCND (615929), EC | COGS (240672), EC | PREBIST (754558), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766)

    This work has made use of CosmoHub (see Carretero et al. 2017). CosmoHub has been developed by the Port d’Informacio Cient ´ ´ıfica (PIC), maintained through a collaboration of the Institut de F´ısica d’Altes Energies (IFAE) and the Centro de Investigaciones Energeticas...

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Srinivasan Raghunathan; S. Patil; Eric J. Baxter; B. A. Benson; Lindsey Bleem; T. M. Crawford; Gilbert Holder; T. McClintock; Christian L. Reichardt; T. N. Varga; ...
    Persistent Identifiers
    Publisher: American Physical Society
    Project: EC | COSMICDAWN (306478), ARC | Discovery Projects - Gran... (DP150103208), NSF | Collaborative Research: E... (1835865), NSF | Exploring the Time-Varyin... (1716965), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), NSF | Physics Frontier Center a... (1125897), NSF | Cosmological Research wit... (1248097)

    We report the first detection of gravitational lensing due to galaxy clusters using only the polarization of the cosmic microwave background (CMB). The lensing signal is obtained using a new estimator that extracts the lensing dipole signature from stacked images formed...

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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:
    Tommaso Treu; Adriano Agnello; Michael Baumer; Simon Birrer; E. Buckley-Geer; Frederic Courbin; Y. J. Kim; Huan Lin; Phil Marshall; Brian Nord; ...
    Publisher: Oxford University Press
    Project: EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), NSF | Collaborative Research: A... (1450141), EC | COGS (240672), NSF | Collaborative Research: I... (1714953), NSF | Collaborative Research: A... (1312329), EC | TESTDE (291329), NSF | Collaborative Research: I... (1715611)

    The primary goals of the STRong lensing Insights into the Dark Energy Survey (STRIDES) collaboration are to measure the dark energy equation of state parameter and the free streaming length of dark matter. To this aim, STRIDES is discovering strongly lensed quasars in t...

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  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Antonella Palmese; J. deVicente; M. E. S. Pereira; J. Annis; W. G. Hartley; K. Herner; Marcelle Soares-Santos; Martin Crocce; Dragan Huterer; I. Magaña Hernandez; ...
    Persistent Identifiers
    Publisher: IOP Publishing
    Project: EC | COGS (240672), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329)

    Peer reviewed

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  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    K. Eckert; Gary Bernstein; Adam Amara; A. Amon; Ami Choi; S. Everett; Daniel Gruen; Robert A. Gruendl; E. M. Huff; N. Kuropatkin; ...
    Persistent Identifiers
    Project: EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766)

    For ground-based optical imaging with current CCD technology, the Poisson fluctuations in source and sky background photon arrivals dominate the noise budget and are readily estimated. Another component of noise, however, is the signal from the undetected population of ...

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123 research outcomes, page 1 of 13