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75 research outcomes, page 1 of 8
  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Daniel Scolnic; M. N. K. Smith; A. Massiah; P. Wiseman; D. J. Brout; Richard Kessler; Tamara M. Davis; Ryan J. Foley; Lluís Galbany; Samuel Hinton; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | SPCND (615929), EC | COSMICDAWN (306478), NSF | Characterizing the Physic... (1517742), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), NSF | Next-Generation Supernova... (1815935), NSF | The Progenitors and Explo... (1518052), EC | COGS (240672), EC | SNDTD (839090)

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

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  • publication . Article . 2016
    Open Access English
    Authors:
    Li, T. S.; Balbinot, E.; Mondrik, N.; Marshall, J. L.; Yanny, B.; Bechtol, K.; Drlica-Wagner, A.; Oscar, D.; Santiago, B.; Simon, J. D.; ...
    Publisher: IOP PUBLISHING LTD
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | CLUSTERS (335936), EC | COGS (240672)

    We report the discovery of an excess of main sequence turn-off stars in the direction of the constellations of Eridanus and Phoenix from the first year data of the Dark Energy Survey (DES). The Eridanus-Phoenix (EriPhe) overdensity is centered around l ∼ 285◦ and b ∼ −6...

  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    DES Collaboration; Abbott, T. M. C.; Alarcon, A.; Allam, S.; Andersen, P.; Andrade-Oliveira, F.; Annis, J.; Asorey, J.; Avelino, A.; Avila, S.; ...
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    Comment: 8 pages, 2 figures; v3 matches version accepted by PRL

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  • publication . Article . 2020
    Open Access English
    Authors:
    Wiseman, P.; Pursiainen, M.; Childress, M.; Swann, E.; Smith, M.; Galbany, L.; Lidman, C.; Davis, T.M.; Gutiérrez, C.P.; Möller, A.; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), UKRI | Astrophysics at Southampt... (ST/R000506/1), EC | COGS (240672), EC | SPCND (615929), EC | COSMICDAWN (306478), EC | SNDTD (839090)

    International audience; Rapidly evolving transients (RETs), also termed fast blue optical transients, are a recently discovered group of astrophysical events that display rapid luminosity evolution. RETs typically rise to peak in less than 10 d and fade within 30, a tim...

  • publication . Preprint . Article . 2020
    Open Access English
    Authors:
    Cheng, T-Y; Conselice, C. J.; Aragon-Salamanca, A.; Li, N.; Bluck, A. F. L.; Hartley, W. G.; Annis, J.; Brooks, D.; Doel, P.; Garcia-Bellido, J.; ...
    Project: EC | COSMICDAWN (306478), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329)

    There are several supervised machine learning methods used for the application of automated morphological classification of galaxies; however, there has not yet been a clear comparison of these different methods using imaging data, or a investigation for maximising thei...

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Hansen, T.T.; Simon, J.D.; Marshall, J.L.; Li, T.S.; Carollo, D.; Depoy, D.L.; Nagasawa, D.Q.; Bernstein, R.A.; Drlica-Wagner, A.; Abdalla, F.B.; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | FN-COLLAGEN (235532), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478), NSF | Fossils of Reionization: ... (1108811)

    Comment: 12 pages, 5 figures. Accepted for publication in ApJ

  • publication . Preprint . Article . 2018
    Open Access English
    Authors:
    Bird, S.; Rogers, K. K.; Peiris, H. V.; Verde, L.; Font-Ribera, A.; Pontzen, A.;
    Project: NSF | New Cosmological Constrai... (1817256), UKRI | UCL Astrophysics Consolid... (ST/R000476/1), EC | BePreSysE (725327), EC | COSMICDAWN (306478)

    Comment: 28 pages, 10 figures, accepted to JCAP with minor changes

  • publication . Article . Preprint . 2017
    Open Access
    Authors:
    Doctor, Z.; Kessler, R.; Chen, H. Y.; Farr, B.; Finley, D. A.; Foley, R. J.; Goldstein, D. A.; Holz, D. E.; Kim, A. G.; Morganson, E.; ...
    Project: NSF | The Progenitors and Explo... (1518052), NSF | Collaborative Research: T... (1138766), NSF | Graduate Research Fellows... (1144082), NSF | Physics Frontier Center a... (1125897), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    The coalescence of a binary neutron star (BNS) pair is expected to produce gravitational waves (GW) and electromagnetic (EM) radiation, both of which may be detectable with currently available instruments. We describe a search for a theoretically predicted r-process opt...

  • publication . Article . 2016
    Open Access English
    Authors:
    Abbott, T.; Abdalla, F. B.; Allam, S.; Amara, A.; Annis, J.; Armstrong, R.; Bacon, D.; Banerji, M.; Bauer, A. H.; Baxter, E.; ...
    Publisher: American Physical Society
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138729), NSF | Collaborative Research: T... (0812790)

    We present the first constraints on cosmology from the Dark Energy Survey (DES), using weak lensing measurements from the preliminary Science Verification (SV) data. We use 139 square degrees of SV data, which is less than 3% of the full DES survey area. Using cosmic sh...

  • publication . Article . Preprint . 2017
    Open Access
    Authors:
    Nagasawa, D. Q.; Marshall, J. L.; Simon, J. D.; Hansen, T. T.; Li, T. S.; Bernstein, R. A.; Balbinot, E.; Drlica-Wagner, A.; Pace, A. B.; Strigari, L. E.; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329), EC | CLUSTERS (335936)

    We present chemical abundance measurements of three stars in the ultra-faint dwarf galaxy Horologium I, a Milky Way satellite discovered by the Dark Energy Survey. Using high resolution spectroscopic observations we measure the metallicity of the three stars as well as ...

75 research outcomes, page 1 of 8