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22 research outcomes, page 1 of 3
  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Santiago Serrano; Enrique Gaztañaga; Juan García-Bellido; Jennifer L. Marshall; A. Palmese; A. Palmese; P. Vielzeuf; P. Vielzeuf; M. Carrasco Kind; M. Carrasco Kind; ...
    Project: EC | SPCND (615929), EC | PREBIST (754558), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    Comment: 16 pages, 13 figures

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Carlos E. Cunha; J. Carretero; J. Carretero; Joshua A. Frieman; R. C. Thomas; Francisco J. Castander; Elisabeth Krause; D. Brooks; F. Sobreira; Mathew Smith; ...
    Publisher: HAL CCSD
    Project: EC | TESTDE (291329), NSF | The Progenitors and Explo... (1518052), NSF | Collaborative Research: T... (1138766), NSF | Type Ia Supernovae in the... (1311862), EC | SPCND (615929), EC | COGS (240672), EC | COSMICDAWN (306478)

    We present the Dark Energy Survey (DES) discovery of DES15E2mlf, the most distant superluminous supernova (SLSN) spectroscopically confirmed to date. The light curves and Gemini spectroscopy of DES15E2mlf indicate that it is a Type I superluminous supernova (SLSN-I) at ...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Inserra, C.; Sullivan, M.; Angus, C. R.; Macaulay, E.; Nichol, R. C.; Smith, M.; Frohmaier, C.; Gutiérrez, C. P.; Möller, A.; Brout, D.; ...
    Publisher: HAL CCSD
    Project: EC | SPCND (615929), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | SNDTD (839090)

    We present the first Hubble diagram of superluminous supernovae (SLSNe) out to a redshift of two, together with constraints on the matter density, $\Omega_{\rm M}$, and the dark energy equation-of-state parameter, $w(\equiv p/\rho)$. We build a sample of 20 cosmological...

  • publication . Article . Other literature type . Preprint . 2019
    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; ...
    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 . 2020
    Open Access English
    Authors:
    B. Flaugher; M. Carrasco Kind; M. Carrasco Kind; Jochen Weller; Felipe Menanteau; Felipe Menanteau; Enrique Gaztañaga; Santiago González-Gaitán; Eric Suchyta; J. De Vicente; ...
    Publisher: Oxford University Press
    Project: NSF | The Carnegie Supernova Pr... (0607438), EC | SPCND (615929), NSF | Collaborative Research: T... (1138766), NSF | Prompt Discovery and Inve... (1211916), NSF | Measuring the Universe wi... (0306969), NSF | The Carnegie Supernova Pr... (1008343), NSF | Pan-STARRS1: Operations; ... (1238877), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | SNDTD (839090),...

    National Science Foundation (NSF) AST-1211916

  • publication . Other literature type . Article . Preprint . 2018
    Open Access
    Authors:
    Rafe Schindler; Christopher J. Miller; Kyler Kuehn; A. V. Filippenko; Eric Suchyta; D. A. Finley; J. Carretero; F. Sobreira; M. E. C. Swanson; D. Brooks; ...
    Publisher: American Astronomical Society
    Project: NSF | Type Ia Supernovae in the... (1311862), NSF | The Progenitors and Explo... (1518052), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | SPCND (615929), EC | COSMICDAWN (306478), EC | COGS (240672)

    We present observations of DES16C2nm, the first spectroscopically confirmed hydrogen-free superluminous supernova (SLSN-I) at redshift z~2. DES16C2nm was discovered by the Dark Energy Survey (DES) Supernova Program, with follow-up photometric data from the Hubble Space ...

  • publication . Article . Preprint . 2016
    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.; ...
    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 . Other literature type . Preprint . Article . 2019
    Open Access
    Authors:
    E. Rykoff; N. Kuropatkin; R. Schindler; M. Carrasco Kind; C. Sánchez; Darren L. DePoy; K. Honscheid; Enrique Gaztañaga; C. Davis; Seshadri Nadathur; ...
    Publisher: Oxford University Press (OUP)
    Project: NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    Comment: 13 pages, 5 figures, accepted MNRAS (minor revision)

  • publication . Other literature type . Article . Preprint . 2019
    Open Access
    Authors:
    Francisco J. Castander; T. M. C. Abbott; Marcos Lima; Karl Glazebrook; C. Frohmaier; C. Lidman; R. Casas; Santiago Avila; Pablo Fosalba; E. Bertin; ...
    Publisher: Oxford University Press (OUP)
    Project: NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    We present a sample of 21 hydrogen-free superluminous supernovae (SLSNe-I), and one hydrogen-rich SLSN (SLSN-II) detected during the five-year Dark Energy Survey (DES). These SNe, located in the redshift range 0.220<z<1.998, represent the largest homogeneously-selected ...

  • publication . Article . Preprint . Other literature type . 2019
    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.; ...
    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...

22 research outcomes, page 1 of 3