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15 research outcomes, page 1 of 2
  • publication . Article . Preprint . 2016
    Open Access
    Authors:
    Filipe Abdalla; Scott Dodelson; Aurelio Carnero Rosell; Flavia Sobreira; Daniel Thomas; August E. Evrard; Alex saro; Lindsey Bleem; Matias Carrasco Kind; Gary Bernstein; ...
    Project: RCUK | Unveiling the Structure o... (ST/L000636/1), NSF | Cosmological Research wit... (1248097), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Center for Cosmological P... (0114422)

    Comment: 23 pages, 14 figures; matches version published in MNRAS

  • publication . Preprint . 2014
    Open Access English
    Authors:
    Chang, C.; Busha, M. T.; Wechsler, R. H.; Refregier, A.; Amara, A.; Rykof, E.; Becker, M. R.; Bruderer, C.; Gamper, L.; Leistedt, B.; ...
    Project: EC | COGS (240672), EC | COSMICDAWN (306478)

    We present a forward-modelling simulation framework designed to model the data products from the Dark Energy Survey (DES). This forward-model process can be thought of as a transfer function -- a mapping from cosmological and astronomical signals to the final data produ...

  • publication . Article . Preprint . Other literature type . 2018
    Open Access
    Authors:
    Gary Bernstein; Joseph Mohr; Wayne Barkhouse; Matias Carrasco Kind; Emmanuel Bertin; Francisco Paz-Chinchón; Eric Neilsen; Ignacio Sevilla Noarbe;
    Publisher: IOP Publishing
    Project: NSF | Collaborative Research: T... (1138766), NSF | Sustained-Petascale In Ac... (1238993), EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329), NSF | Leadership Class Scientif... (0725070)

    International audience; The Dark Energy Survey (DES) is a five-year optical imaging campaign with the goal of understanding the origin of cosmic acceleration. DES performs a 5000 square degree survey of the southern sky in five optical bands (g,r,i,z,Y) to a depth of ~2...

  • publication . Preprint . 2014
    Open Access English
    Authors:
    Pontzen, Andrew; Bird, Simeon; Peiris, Hiranya; Verde, Licia;
    Project: EC | COSMICDAWN (306478), NSF | The Astrophysics of Hydro... (0907969)

    Recent work has shown that the z~2.5 Lyman-alpha forest on large scales encodes information about the galaxy and quasar populations that keep the intergalactic medium photoionized. We present the first forecasts for constraining the populations with data from current an...

  • publication . Article . Other literature type . Preprint . 2019
    Open Access English
    Authors:
    Aurelio Carnero Rosell; Juan De Vicente; Santiago Avila; Emmanuel Bertin; Zhilei Xu; August E. Evrard;
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), NSF | Advanced ACTPol (1440226), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    An understanding of astrophysical feedback is important for constraining models of galaxy formation and for extracting cosmological information from current and future weak lensing surveys. The thermal Sunyaev-Zel'dovich effect, quantified via the Compton-$y$ parameter,...

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Park, Y.; Krause, E.; Dodelson, S.; Jain, B.; Amara, A.; Becker, M. R.; Bridle, S. L.; Clampitt, J.; Crocce, M.; Fosalba, P.; ...
    Publisher: Institute of Physics
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), NSF | Physics Frontier Center a... (1125897), EC | COGS (240672), EC | COSMICDAWN (306478)

    The joint analysis of galaxy-galaxy lensing and galaxy clustering is a promising method for inferring the growth function of large scale structure. This analysis will be carried out on data from the Dark Energy Survey (DES), with its measurements of both the distributio...

  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Karl Glazebrook; Daniela Carollo; Anais Möller; Aurelio Carnero Rosell; Iftach Sadeh; Flavia Sobreira; Juan Garcia-Bellido; Jacobo Asorey; Juan De Vicente; Riccardo Campisano; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    A significant challenge facing photometric surveys for cosmological purposes is the need to produce reliable redshift estimates. The estimation of photometric redshifts (photo-zs) has been consolidated as the standard strategy to bypass the high production costs and inc...

  • publication . Preprint . Article . 2016
    Open Access English
    Authors:
    Balbinot, E.; Yanny, B.; Li, T. S.; Santiago, B.; Marshall, J. L.; Finley, D. A.; Pieres, A.; Abbott, T. M. C.; Abdalla, F. B.; Allam, S.; ...
    Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672), EC | CLUSTERS (335936)

    Comment: 8 pages, 5 figures. Accepted to ApJ. See also Li et al. 2016 (ApJ...817..135L)

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

    Comment: 33 pages, 24 figures

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Adhikari, Susmita; Shin, Tae-hyeon; Jain, Bhuvnesh; Hilton, Matt; Baxter, Eric; Chang, Chihway; Wechsler, Risa H.; Battaglia, Nick; Bond, J. Richard; Bocquet, Sebastian; ...
    Project: EC | COGS (240672), NSF | Advanced ACTPol (1440226), NSF | ACTPol: The Atacama Cosmo... (0965625), NSF | Collaborative Research: T... (1138766), NSF | Gravitational Physics fro... (0855887), EC | TESTDE (291329), NSF | Discovering Properties of... (1513618), NSF | Gravitational Physics fro... (1214379), EC | COSMICDAWN (306478), NSF | Collaborative Research wi... (0408698)

    We measure the projected number density profiles of galaxies and the splashback feature in clusters selected by the Sunyaev--Zeldovich (SZ) effect from the Advanced Atacama Cosmology Telescope (AdvACT) survey using galaxies observed by the Dark Energy Survey (DES). The ...

15 research outcomes, page 1 of 2
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