Quick search
Advanced search in
Field to searchTerm
Add rule
Filters (4 )
Filters
Clear All
PublicationsOpen AccessCOSMICDAWNNext-Generation Supernova Cosmolog...English
Filters
Clear All
PublicationsOpen AccessCOSMICDAWNNext-Generation Supernova Cosmolog...English
Download Results
8 research outcomes, page 1 of 1
  • publication . Article . Preprint . 2020
    Constraints on the Physical Properties of S190814bv through Simulations based on DECam Follow-up Observations by the Dark Energy Survey
    Open Access English
    Authors:
    D. Brooks; A.L. Figueiredo; A. Garcia; C. Lidman; R. A. Gruendl; K. Herner; A. A. Plazas; J. Gschwend; C. E. Martínez-Vázquez; Sahar S. Allam; ...
    doi: 10.3847/1538-4357/abafaa
    Publisher: HAL CCSD
    Project: NSF | CyberTraining: CIU: The L... (1829740), EC | COGS (240672), NSF | Next-Generation Supernova... (1815935), NSF | Graduate Research Fellows... (1744555), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    On 14 August 2019, the LIGO and Virgo Collaborations alerted the astronomical community of a high significance detection of gravitational waves and classified the source as a neutron star - black hole (NSBH) merger, the first event of its kind. In search of an optical c...

  • publication . Article . 2019
    First Cosmology Results Using Type Ia Supernovae from the Dark Energy Survey: Photometric Pipeline and Light-curve Data Release
    Open Access English
    Authors:
    Brout, D; Sako, M; Scolnic, D; Kessler, R; D'Andrea, CB; Davis, TM; Hinton, SR; Kim, AG; Lasker, J; Macaulay, E; ...
    Publisher: IOP PUBLISHING LTD
    Project: NSF | Characterizing the Physic... (1517742), EC | COGS (240672), NSF | The Progenitors and Explo... (1518052), NSF | Next-Generation Supernova... (1815935), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    © Contribution of US Department of Energy; not subject to copyright in the United States.. We present griz light curves of 251 SNe Ia from the first 3 years of the Dark Energy Survey Supernova Program's (DES-SN) spectroscopically classified sample. The photometric pipel...

  • publication . Preprint . Research . Article . 2018
    First Cosmology Results Using Type Ia Supernovae From the Dark Energy Survey: Survey Overview and Supernova Spectroscopy
    Open Access English
    Authors:
    D Andrea, C. B.; Smith, M.; Sullivan, M.; Nichol, R. C.; Thomas, R. C.; Kim, A. G.; Möller, A.; Sako, M.; Castander, F. J.; Filippenko, A. V.; ...
    Publisher: HAL CCSD
    Project: NSF | Characterizing the Physic... (1517742), NSF | Collaborative Research: T... (1138766), NSF | Prompt Discovery and Inve... (1211916), NSF | Next-Generation Supernova... (1815935), EC | SPCND (615929), NSF | The Progenitors and Explo... (1518052), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    Comment: 25 pages, 14 figures, 8 tables. Submitted to AJ

  • publication . Preprint . Article . 2020
    Supernova Siblings: Assessing the Consistency of Properties of Type Ia Supernovae that Share the Same Parent Galaxies
    Open Access English
    Authors:
    Daniel Scolnic; Michael Schubnell; R. Wilkinson; H. T. Diehl; F. Paz-Chinchón; N. E. Sommer; R. Hounsell; A. A. Plazas; A. Palmese; Enrique Gaztañaga; ...
    doi: 10.3847/2041-8213/ab8735
    Project: NSF | Characterizing the Physic... (1517742), NSF | The Progenitors and Explo... (1518052), NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), NSF | Next-Generation Supernova... (1815935), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | SNDTD (839090), EC | COGS (240672)

    Comment: Submitted to ApJL. Comments welcome. Fermilab id included

  • publication . Article . 2020
    Constraints on the Physical Properties of GW190814 through Simulations Based on DECam Follow-up Observations by the Dark Energy Survey
    Open Access English
    Authors:
    Morgan, R.; Soares-Santos, M.; Annis, J.; Herner, K.; Garcia, A.; Palmese, A.; Drlica-Wagner, A.; Kessler, R.; Garciá-Bellido, J.; Bachmann, T. G.; ...
    Project: NSF | CyberTraining: CIU: The L... (1829740), NSF | Collaborative Research: T... (1138766), NSF | Graduate Research Fellows... (1744555), NSF | Next-Generation Supernova... (1815935), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    On 2019 August 14, the LIGO and Virgo Collaborations detected gravitational waves from a black hole and a 2.6 solar mass compact object, possibly the first neutron star–black hole merger. In search of an optical counterpart, the Dark Energy Survey (DES) obtained deep im...

  • publication . Article . Other literature type . Preprint . 2019
    First Cosmology Results Using Type Ia Supernovae from the Dark Energy Survey: Photometric Pipeline and Light-curve Data Release
    Open Access English
    Authors:
    A. A. Plazas; Peter Nugent; Marcelle Soares-Santos; Mathew Smith; D. L. Hollowood; Sahar S. Allam; Robert A. Gruendl; Robert A. Gruendl; T. M. C. Abbott; Marcos Lima; ...
    doi: 10.3847/1538-4357/ab06c1
    Publisher: HAL CCSD
    Project: NSF | Characterizing the Physic... (1517742), NSF | The Progenitors and Explo... (1518052), NSF | Next-Generation Supernova... (1815935), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    We present griz light curves of 251 Type Ia Supernovae (SNe Ia) from the first 3 years of the Dark Energy Survey Supernova Program's (DES-SN) spectroscopically classified sample. The photometric pipeline described in this paper produces the calibrated fluxes and associa...

  • publication . Article . 2019
    First cosmological results using Type Ia supernovae from the Dark Energy Survey: Measurement of the Hubble constant
    Open Access English
    Authors:
    MacAulay, E; Nichol, RC; Bacon, D; Brout, D; Davis, TM; Zhang, B; Bassett, BA; Scolnic, D; Möller, A; D'Andrea, CB; ...
    Project: NSF | Collaborative Research: T... (1138766), NSF | Prompt Discovery and Inve... (1211916), NSF | Next-Generation Supernova... (1815935), NSF | The Progenitors and Explo... (1518052), EC | SPCND (615929), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    We present an improved measurement of the Hubble constant (H0) using the ‘inverse distance ladder’ method, which adds the information from 207 Type Ia supernovae (SNe Ia) from the Dark Energy Survey (DES) at redshift 0.018 < z < 0.85 to existing distance measurements of...

  • publication . Article . Preprint . 2020
    First cosmology results using type Ia supernovae from the Dark Energy Survey: the effect of host galaxy properties on supernova luminosity
    Open Access English
    Authors:
    D. L. Hollowood; Lluís Galbany; A. K. Romer; Eli S. Rykoff; Eli S. Rykoff; A. Möller; A. Möller; M. Carrasco Kind; M. Carrasco Kind; Enrique Gaztañaga; ...
    doi: 10.1093/mnras/staa946
    Publisher: HAL CCSD
    Project: EC | SPCND (615929), NSF | Next-Generation Supernova... (1815935), NSF | The Progenitors and Explo... (1518052), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | SNDTD (839090), EC | COSMICDAWN (306478)

    Comment: 27 pages, 13 figures; Submitted to MNRAS

8 research outcomes, page 1 of 1