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27 research outcomes, page 1 of 3
  • publication . Article . Preprint . Other literature type . 2018
    Open Access
    Authors:
    Juliette C. Becker; Tali Khain; S. Hamilton; Fred C. Adams; David W. Gerdes; L. Zullo; K. Franson; Sarah Millholland; Gary Bernstein; M. Sako; ...
    Persistent Identifiers
    Publisher: American Astronomical Society
    Project: NSF | Collaborative Research: C... (1515015), NSF | XSEDE: eXtreme Science an... (1053575), EC | COGS (240672), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), NSF | Graduate Research Fellows... (1256260), EC | TESTDE (291329)

    Comment: published in AJ; observations available on MPC

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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 . 2019
    Open Access English
    Authors:
    T. M. C. Abbott; Filipe B. Abdalla; A. Alarcon; Sahar S. Allam; J. Annis; Santiago Avila; K. Aylor; M. Banerji; Nilanjan Banik; E. Baxter; ...
    Publisher: HAL CCSD
    Project: NSERC , EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Center for Cosmological P... (0114422), NSF | Cosmological Research wit... (1248097)

    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...

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  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Friedrich, O.; Gruen, D.; Derose, J.; Kirk, D.; Krause, E.; Mcclintock, T.; Rykoff, E. S.; Seitz, S.; Wechsler, R. H.; Bernstein, G. M.; ...
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    Comment: 21 pages + appendix, accepted for publication in PRD

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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 . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    D. Mudd; Paul Martini; Ying Zu; Christopher S. Kochanek; Bradley M. Peterson; Richard Kessler; Tamara M. Davis; J. K. Hoormann; A. L. King; C. Lidman; ...
    Publisher: HAL CCSD
    Project: EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    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 . Other literature type . Preprint . 2019
    Open Access English
    Authors:
    T. M. C. Abbott; Sahar S. Allam; P. Andersen; C. R. Angus; J. Asorey; Arturo Avelino; S. Avila; Bruce A. Bassett; Keith Bechtol; Gary Bernstein; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | SPCND (615929)

    FINEP - FINANCIADORA DE ESTUDOS E PROJETOS FAPERJ - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DO RIO DE JANEIRO CNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO MCTIC - MINISTÉRIO DA CIÊNCIA, TECNOLOGIA, INOVAÇÕES E COMUNICAÇÕES Made available in DSpac...

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  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    T. S. Li; J. D. Simon; Kyler Kuehn; Andrew B. Pace; Denis Erkal; Keith Bechtol; Brian Yanny; Alex Drlica-Wagner; Jennifer L. Marshall; C. Lidman; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | STREAMS (308024), EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Ancient History in the Lo... (1714873), EC | CLUSTERS (335936), EC | COGS (240672)

    We present a spectroscopic study of the tidal tails and core of the Milky Way satellite Tucana III, collectively referred to as the Tucana III stream, using the 2dF+AAOmega spectrograph on the Anglo-Australian Telescope and the IMACS spectrograph on the Magellan/Baade T...

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  • publication . Article . Preprint . Other literature type . 2020
    Open Access English
    Authors:
    Simone Ammazzalorso; Daniel Gruen; Marco Regis; S. Camera; Shin'ichiro Ando; Nicolao Fornengo; Keith Bechtol; Sarah Bridle; Ami Choi; Tim Eifler; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    Peer reviewed

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

    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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27 research outcomes, page 1 of 3