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4 research outcomes, page 1 of 1
  • publication . Article . Other literature type . Preprint . 2019
    First cosmology results using type Ia supernovae from the Dark Energy Survey: constraints on cosmological parameters
    Open Access
    Authors:
    Richard G. Kron; Richard G. Kron; E. Kasai; Bruce A. Bassett; Ofer Lahav; M. J. Childress; Marcelle Soares-Santos; Arturo Avelino; A. Möller; J. De Vicente; ...
    doi: 10.3847/2041-8213/ab04fa
    Publisher: American Astronomical Society
    Project: EC | SPCND (615929), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    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...

  • publication . Article . Preprint . 2016
    DES14X3taz: a type I superluminous supernova showing a luminous, rapidly cooling initial pre-peak bump
    Open Access English
    Authors:
    Smith, M.; Sullivan, M.; D'Andrea, C. B.; Castander, F. J.; Casas, R.; Prajs, S.; Papadopoulos, A.; Nichol, R. C.; Karpenka, N. V.; Bernard, S. R.; ...
    doi: 10.3847/2041-8205/818/1/l8
    Publisher: American Astronomical Society
    Project: EC | COSMICEXPLOSIONS (307260), NSF | The Progenitors and Explo... (1518052), NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    We present DES14X3taz, a new hydrogen-poor super luminous supernova (SLSN-I) discovered by the Dark Energy Survey (DES) supernova program, with additional photometric data provided by the Survey Using DECam for Superluminous Supernovae (SUDSS). Spectra obtained using OS...

  • publication . Article . Preprint . Other literature type . 2019
    First Cosmology Results Using Type Ia Supernovae From the Dark Energy Survey: Analysis, Systematic Uncertainties, and Validation
    Open Access English
    Authors:
    Brout, D.; Scolnic, D.; Kessler, R.; D’Andrea, C. B.; Davis, T. M.; Gupta, R. R.; Hinton, S. R.; Kim, A. G.; Lasker, J.; Lidman, C.; ...
    doi: 10.3847/1538-4357/ab08a0
    Project: NSF | Characterizing the Physic... (1517742), EC | SPCND (615929), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    We present the analysis underpinning the measurement of cosmological parameters from 207 spectroscopically classified type Ia supernovae (SNe Ia) from the first three years of the Dark Energy Survey Supernova Program (DES-SN), spanning a redshift range of 0.017<$z$<0.84...

  • publication . Other literature type . Article . Preprint . 2019
    First cosmological results using Type Ia supernovae from the Dark Energy Survey: Measurement of the Hubble constant
    Open Access
    Authors:
    R. C. Thomas; Kyler Kuehn; S. A. Uddin; Mark Sullivan; Paul Martini; J. Annis; Robert A. Gruendl; Keith Bechtol; Peter Nugent; Tim Eifler; ...
    doi: 10.1093/mnras/stz978
    Publisher: Oxford University Press (OUP)
    Project: RCUK | Cosmology and Astrophysic... (ST/N000668/1), NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), NSF | The Progenitors and Explo... (1518052), NSF | Next-Generation Supernova... (1815935), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    Comment: 15 pages, 5 figures, updated to match accepted version

4 research outcomes, page 1 of 1