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380 research outcomes, page 1 of 38
  • publication . Preprint . 2018
    Open Access English
    Authors:
    Yu, Zhefu; Martini, Paul; Davis, T. M.; Gruendl, R. A.; Hoormann, J. K.; Kochanek, C. S.; Lidman, C.; Mudd, D.; Peterson, B. M.; Wester, W.; ...
    Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672)

    Comment: 33 pages, 24 figures

  • 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 . 2020
    Closed Access English
    Authors:
    Silverman, John D.; Iwasawa, Kazushi; Naoki, Yasuda;
    Persistent Identifiers
    Publisher: IOP Publishing
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    Full author list: John D. Silverman, Shenli Tang, Khee-Gan Lee, Tilman Hartwig, Andy Goulding, Michael A. Strauss, Malte Schramm, Xuheng Ding, Rogemar A. Riffel, Seiji Fujimoto, Chiaki Hikage, Masatoshi Imanishi, Kazushi Iwasawa, Knud Jahnke, Issha Kayo, Nobunari Kashik...

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Angus, C. R.; Smith, M.; Sullivan, M.; Inserra, C.; Wiseman, P.; D Andrea, C. B.; Thomas, B. P.; Nichol, R. C.; Galbany, L.; Childress, M.; ...
    Publisher: HAL CCSD
    Project: EC | TESTDE (291329), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), 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 . 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 . Preprint . Article . 2019
    Open Access English
    Authors:
    Clara E. Martínez-Vázquez; A. K. Vivas; M. Gurevich; A. R. Walker; M. McCarthy; Andrew B. Pace; K. M. Stringer; Basilio X. Santiago; R. Hounsell; Lucas M. Macri; ...
    Persistent Identifiers
    Project: EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    This work presents the first search for RR Lyrae stars (RRLs) in four of the ultra-faint systems imaged by the Dark Energy Survey (DES) using SOAR/Goodman and Blanco/DECam imagers. We have detected two RRLs in the field of Grus I, none in Kim 2, one in Phoenix II, and f...

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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 . 2020
    Open Access English
    Authors:
    Wagoner, Erika L.; Rozo, Eduardo; Fang, Xiao; Crocce, Martín; Elvin-Poole, Jack; Weaverdyck, Noah;
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329)

    Comment: 15 pages, 8 figures, submitted to MNRAS. Updated to be consistent with accepted version and include updated citations

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Hartley, W. G.; Chang, C.; Samani, S.; Rosell, A. Carnero; Davis, T. M.; Hoyle, B.; Gruen, D.; Asorey, J.; Gschwend, J.; Lidman, C.; ...
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672)

    Comment: 20 pages, 12 figures. Our main result is shown in Fig. 6. MNRAS, Volume 496, Issue 4, pp.4769-4786. Catalogue data used in this publication can be found here: http://star.ucl.ac.uk/~whartley/simspec/

  • 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...

380 research outcomes, page 1 of 38