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6 research outcomes, page 1 of 1
  • publication . Article . Preprint . Other literature type . 2017
    Evidence for dynamically driven formation of the GW170817 neutron star binary in NGC 4993
    Open Access
    Authors:
    Marcelle Soares-Santos; Marcelle Soares-Santos; W. G. Hartley; C. Lidman; C. Lidman; Ting Li; K. Misra; F. Tarsitano; Shantanu Desai; Eric H. Neilsen; ...
    doi: 10.17863/cam.33391 , 10.3847/2041-8213/aa9660 , 10.3847/2041-8213/aa9660/meta
    Publisher: Astrophysical Journal Letters
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    We present a study of NGC 4993, the host galaxy of the GW170817 gravitational wave event, the GRB170817A short gamma-ray burst (sGRB) and the AT2017gfo kilonova. We use Dark Energy Camera imaging, AAT spectra and publicly available data, relating our findings to binary ...

  • publication . Preprint . Article . Other literature type . 2016
    The Dark Energy Survey: more than dark energy - an overview
    Open Access English
    Authors:
    Joseph J. Mohr; Risa H. Wechsler; Risa H. Wechsler; D. L. Burke; D. L. Burke; Iftach Sadeh; A. Roodman; A. Roodman; Alistair R. Walker; Peter Melchior; ...
    doi: 10.1093/mnras/stw641
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    This overview article describes the legacy prospect and discovery potential of the Dark Energy Survey (DES) beyond cosmological studies, illustrating it with examples from the DES early data. DES is using a wide-field camera (DECam) on the 4m Blanco Telescope in Chile t...

  • publication . Other literature type . Preprint . Article . 2018
    Towards the cold atom analog false vacuum
    Open Access
    Authors:
    Matthew C. Johnson; Matthew C. Johnson; Hiranya V. Peiris; Hiranya V. Peiris; Silke Weinfurtner; Jonathan Braden;
    doi: 10.1007/jhep07(2018)014
    Publisher: Springer Science and Business Media LLC
    Project: NSF | Programs on Critical Prob... (1066293), EC | COSMICDAWN (306478)

    Comment: v1: 30 pages + appendices, 9 figures, to be submitted to JHEP; v2: Matches published version. Minor revisions, results unchanged

  • publication . Article . Other literature type . 2017
    The DES bright arcs survey: hundreds of candidate strongly lensed galaxy systems from the Dark Energy Survey Science Verification and Year 1 observations
    Open Access English
    Authors:
    Ting Li; Huan Lin; Brian Nord; Kyler Kuehn; A. K. Romer; Sahar S. Allam; D. Brooks; August E. Evrard; S. Gaitsch; A. Fausti Neto; ...
    doi: 10.3847/1538-4365/aa8667 , 10.3847/1538-4365/aa8667/meta
    Publisher: American Astronomical Society
    Project: EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    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 2020-07-09T20:49:42Z (GMT). No. of bitstrea...

  • publication . Article . Preprint . Other literature type . 2017
    The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. I. Discovery of the Optical Counterpart Using the Dark Energy Camera
    Open Access English
    Authors:
    Filipe B. Abdalla; Filipe B. Abdalla; Eric H. Neilsen; A. Palmese; Richard Kessler; Alfredo Zenteno; M. Banerji; Huan Lin; Wc Wester; C. J. Conselice; ...
    doi: 10.3847/2041-8213/aa9059 , 10.3847/2041-8213/aa9059/meta
    Publisher: American Astronomical Society
    Project: EC | CLUSTERS (335936), NSF | The Progenitors and Explo... (1518052), NSF | Physics Frontier Center a... (1125897), NSF | Gamma-Ray Bursts: From Pr... (1411763), NSF | Gravitational Wave Physic... (1707954), NSF | From First Detections to ... (1708081), NSF | Collaborative Research: T... (1138766), NSF | Gamma-Ray Bursts: Physics... (1714498), NSF | CAREER: Hearing and Seein... (1151836), EC | COGS (240672),...

    We present the Dark Energy Camera (DECam) discovery of the optical counterpart of the first binary neutron star merger detected through gravitational wave emission, GW170817. Our observations commenced 10.5 hours post-merger, as soon as the localization region became ac...

  • publication . Preprint . Article . Other literature type . 2018
    A catalogue of structural and morphological measurements for DES Y1
    Open Access English
    Authors:
    F. Sobreira; M. Carrasco Kind; K. Honscheid; Elisabeth Krause; Elisabeth Krause; Adam Amara; E. Bertin; A. Carnero Rosell; Rafe Schindler; M. Banerji; ...
    doi: 10.1093/mnras/sty1970
    Project: NSF | Collaborative Research: T... (1138766), EC | DEDALE (665044), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    We present a structural and morphological catalogue for 45 million objects selected from the first year of data from the Dark Energy Survey (DES). Single Sersic fits and non-parametric measurements are produced for g, r and i filters. The parameters from the best-fittin...

6 research outcomes, page 1 of 1