- publication . Article . Preprint . Other literature type . 2017Open AccessAuthors:Marcelle Soares-Santos; Marcelle Soares-Santos; W. G. Hartley; C. Lidman; C. Lidman; Ting Li; K. Misra; F. Tarsitano; Shantanu Desai; Eric H. Neilsen; ...Publisher: Astrophysical Journal LettersProject: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)
We present a study of NGC 4993, the host galaxy of the GW170817 gravitational wave event, the GRB170817A short gamma-ray burst (sGRB) and the AT2017gfo kilonova. We use Dark Energy Camera imaging, AAT spectra and publicly available data, relating our findings to binary ...
- publication . Article . Preprint . 2019Open AccessAuthors:Pablo Fosalba; E. Bertin; J. Gschwend; Francisco J. Castander; T. M. C. Abbott; Marcos Lima; M. Paulus; Juan García-Bellido; V. Scarpine; W. G. Hartley; ...Publisher: Oxford University Press (OUP)Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672)
We present the MARD-Y3 catalog of between 1086 and 2171 galaxy clusters (52\% and 65\% new) produced using multi-component matched filter (MCMF) followup in 5000\,deg$^2$ of DES-Y3 optical data of the $\sim$20000 overlapping 2RXS X-ray sources. Optical counterparts are ...
- publication . Article . Preprint . Other literature type . 2019Open Access EnglishAuthors:David J. James; Tim Eifler; C. Vergara Cervantes; Martin Crocce; L. N. da Costa; Julian A. Mayers; A. A. Plazas; J. Song; Christopher J. Miller; A. Bermeo; ...Publisher: Oxford University PressProject: EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478)
Using $\sim 100$ X-ray selected clusters in the Dark Energy Survey Science Verification data, we constrain the luminosity function (LF) of cluster red sequence galaxies as a function of redshift. This is the first homogeneous optical/X-ray sample large enough to constra...
- publication . Article . Preprint . 2020Open Access EnglishAuthors:Daniel Gruen; Daniel Gruen; M. Costanzi; G. Gutierrez; A. A. Plazas; Tim Eifler; Tim Eifler; D. Brooks; A. Palmese; A. Palmese; ...Publisher: Oxford University PressProject: EC | ClustersXCosmo (716762), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)
Comment: 21 pages, 12 Figures, 4 Tables. Accepted for publication in MNRAS
- publication . Article . Preprint . 2017Open Access EnglishAuthors: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 CCSDProject: 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 . Article . Other literature type . Preprint . Research . 2018Open AccessAuthors:M. Carrasco Kind; M. Carrasco Kind; A. Fausti Neto; F. Sobreira; B. Flaugher; Marcelle Soares-Santos; E. Buckley-Geer; Keith Bechtol; Douglas L. Tucker; M. D. Johnson; ...Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672), EC | COSMIC LENS (681431), EC | COSMICDAWN (306478)
Comment: 36 Pages, 29 figures. This version accepted for publication in MNRAS
- publication . Article . Research . Preprint . 2017Open Access EnglishAuthors:D. Brooks; M. G. Smith; L. Buckley-Geer; K. Honscheid; Paul L. Schechter; Christopher D. Fassnacht; Christopher S. Kochanek; Georges Meylan; Richard G. McMahon; Carlos E. Cunha; ...Publisher: HAL CCSDProject: NSF | Collaborative Research: T... (1138766), NSF | Collaborative Research: A... (1450141), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)
We present gravitational lens models of the multiply imaged quasar DES J0408-5354, recently discovered in the Dark Energy Survey (DES) footprint, with the aim of interpreting its remarkable quad-like configuration. We first model the DES single-epoch $grizY$ images as a...
- publication . Preprint . Article . Other literature type . 2016Open Access EnglishAuthors:Joseph J. Mohr; Risa H. Wechsler; Risa H. Wechsler; D. L. Burke; D. L. Burke; Iftach Sadeh; A. Roodman; A. Roodman; Alistair R. Walker; Peter Melchior; ...doi: 10.1093/mnras/stw641Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)
This overview article describes the legacy prospect and discovery potential of the Dark Energy Survey (DES) beyond cosmological studies, illustrating it with examples from the DES early data. DES is using a wide-field camera (DECam) on the 4m Blanco Telescope in Chile t...
- publication . Article . Other literature type . Preprint . 2019Open AccessAuthors: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 SocietyProject: 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 . 2020Open Access EnglishAuthors: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 PressProject: 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
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