The Dark Energy Survey : more than dark energy – an overview
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/158749 |
Resumo: | This overview paper 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 4 m Blanco Telescope in Chile to image 5000 sq deg of the sky in five filters (grizY). By its completion, the survey is expected to have generated a catalogue of 300 million galaxies with photometric redshifts and 100 million stars. In addition, a time-domain survey search over 27 sq deg is expected to yield a sample of thousands of Type Ia supernovae and other transients. The main goals of DES are to characterize dark energy and dark matter, and to test alternative models of gravity; these goals will be pursued by studying large-scale structure, cluster counts, weak gravitational lensing and Type Ia supernovae. However, DES also provides a rich data set which allows us to study many other aspects of astrophysics. In this paper, we focus on additional science with DES, emphasizing areas where the survey makes a difference with respect to other current surveys. The paper illustrates, using early data (from ‘Science Verification’, and from the first, second and third seasons of observations), what DES can tell us about the Solar system, the Milky Way, galaxy evolution, quasars and other topics. In addition, we show that if the cosmological model is assumed to be +cold dark matter, then important astrophysics can be deduced from the primary DES probes. Highlights from DES early data include the discovery of 34 trans-Neptunian objects, 17 dwarf satellites of the Milky Way, one published z > 6 quasar (and more confirmed) and two published superluminous supernovae (and more confirmed). |
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Abbott, Timothy M. C.Abdalla, Filipe B.Aleksíc, JelenaAllam, Sahar S.Amara, AdamBacon, David J.Balbinot, EduardoBanerji, M.Bechtol, KeithBenoit-Lévy, AurélienBernstein, Gary M.Bertin, EmmanuelBlazek, Jonathan A.Bonnett, ChristopherBridle, Sarah LouiseBrooks, D.Brunner, Robert J.Buckley-Geer, E.Burke, David LyleCaminha, Gabriel BartoschCapozzi, DiegoCarlsen, J.Carnero Rosell, AurelioCarollo, MarcellaCarrasco Kind, MatíasCarretero Palacios, JorgeCastander Serentill, Francisco JavierClerkin, L.Collett, Thomas E.Conselice, Christopher J.Crocce, MartinCunha, Carlos EduardoD'Andrea, Christopher B.Costa, Luiz N. daDavis, Tamara M.Desai, S.Diehl, H. ThomasDietrich, Jörg P.Dodelson, ScottDoel, PeterDrlica-Wagner, AlexEstrada, JuanEtherington, JamesEvrard, August E.Fabbri, JoannaFinley, David A.Flaugher, BrennaFoley, Ryan JosephFosalba Vela, PabloFrieman, Joshua A.García-Bellido, JuanGaztañaga, EnriqueGerdes, David W.Giannantonio,TommasoGoldstein, Daniel AbrahamGruen, DanielGruendl, Robert A.Guarnieri, P.Gutierrez, Gaston R.Hartley, WilliamHonscheid, K. (Klaus)Jain, BhuvneshJames, David J.Jeltema, Tesla E.Jouvel, StéphanieKessler, Richard S.King, Anthea L.Kirk, DonnachaKron, Richard G.Kuehn, KylerKuropatkin, Nikolay P.Lahav, OferLi, T. S.Lima, Marcos Vinicius Borges TeixeiraLin, H.Maia, Marcio Antonio GeimbaMakler, MartínManera, MarcMaraston, ClaudiaMarshall, Jennifer L.Martini, PaulMcMahon, Richard G.Melchior, Peter M.Merson, Alexander I.Miller, Christopher J.Miquel, RamonMohr, Joseph J.Morice-Atkinson, XanNaidoo, KrishnaNeilsen, Eric H.Nichol, Robert C.Nord, Brian DennisOgando, Ricardo L.C.Ostrovski, F.Palmese, A.Papadopoulos, AndreasPeiris, Hiranya V.Peoples, JohnPercival, Will J.Plazas Malagón, Andrés AlejandroReed, Sophie L.Refregier, AlexandreRomer, Anita K.Roodman, AaronRoss, A.J.Rozo, EduardoRykoff, EliSadeh, IftachSako, MasaoSánchez Alonso, CarlesSanchez-Alvaro, EusebioSantiago, Basilio XavierScarpine, Victor EmanuelSchubnell, MichaelSevilla Noarbe, IgnacioSheldon, ErinSmith, Matthew Wilson L.Smith, Robert ChristopherSoares-Santos, MarcelleSobreira, FláviaSoumagnac, Maayane TamarSuchyta, EricSullivan, MarkSwanson, Molly E. C.Tarle, GregoryThaler, Jon J.Thomas, D.Thomas, Rollin C.Tucker, Douglas L.Vieira, J. D.Vikram, VinuWalker, AlistairWechsler, Risa H.Weller, JochenWester, William CarlWhiteway, L.Wilcox, Harry GeorgeYanny, BrianZhang, YuanyuanZuntz, J.DES Collaboration2017-05-30T02:37:23Z20160035-8711http://hdl.handle.net/10183/158749001014313This overview paper 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 4 m Blanco Telescope in Chile to image 5000 sq deg of the sky in five filters (grizY). By its completion, the survey is expected to have generated a catalogue of 300 million galaxies with photometric redshifts and 100 million stars. In addition, a time-domain survey search over 27 sq deg is expected to yield a sample of thousands of Type Ia supernovae and other transients. The main goals of DES are to characterize dark energy and dark matter, and to test alternative models of gravity; these goals will be pursued by studying large-scale structure, cluster counts, weak gravitational lensing and Type Ia supernovae. However, DES also provides a rich data set which allows us to study many other aspects of astrophysics. In this paper, we focus on additional science with DES, emphasizing areas where the survey makes a difference with respect to other current surveys. The paper illustrates, using early data (from ‘Science Verification’, and from the first, second and third seasons of observations), what DES can tell us about the Solar system, the Milky Way, galaxy evolution, quasars and other topics. In addition, we show that if the cosmological model is assumed to be +cold dark matter, then important astrophysics can be deduced from the primary DES probes. Highlights from DES early data include the discovery of 34 trans-Neptunian objects, 17 dwarf satellites of the Milky Way, one published z > 6 quasar (and more confirmed) and two published superluminous supernovae (and more confirmed).application/pdfengMonthly notices of the Royal Astronomical Society. Oxford. Vol. 460, no. 2 (Aug. 2016), p. 1270–1299GaláxiasMapeamentos astronômicosDeslocamento para o vermelhoSurveys minor planetsAsteroids generalSupernovae generalGalaxy generalGalaxies generalQuasars generalThe Dark Energy Survey : more than dark energy – an overviewEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001014313.pdf001014313.pdfTexto completo (inglês)application/pdf8154990http://www.lume.ufrgs.br/bitstream/10183/158749/1/001014313.pdf832c61f0e6100b6c9a489946204abed8MD51TEXT001014313.pdf.txt001014313.pdf.txtExtracted Texttext/plain176161http://www.lume.ufrgs.br/bitstream/10183/158749/2/001014313.pdf.txt30f35de7c2bc33418952e227c0afc703MD5210183/1587492023-07-02 03:41:42.260907oai:www.lume.ufrgs.br:10183/158749Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-07-02T06:41:42Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
The Dark Energy Survey : more than dark energy – an overview |
title |
The Dark Energy Survey : more than dark energy – an overview |
spellingShingle |
The Dark Energy Survey : more than dark energy – an overview Abbott, Timothy M. C. Galáxias Mapeamentos astronômicos Deslocamento para o vermelho Surveys minor planets Asteroids general Supernovae general Galaxy general Galaxies general Quasars general |
title_short |
The Dark Energy Survey : more than dark energy – an overview |
title_full |
The Dark Energy Survey : more than dark energy – an overview |
title_fullStr |
The Dark Energy Survey : more than dark energy – an overview |
title_full_unstemmed |
The Dark Energy Survey : more than dark energy – an overview |
title_sort |
The Dark Energy Survey : more than dark energy – an overview |
author |
Abbott, Timothy M. C. |
author_facet |
Abbott, Timothy M. C. Abdalla, Filipe B. Aleksíc, Jelena Allam, Sahar S. Amara, Adam Bacon, David J. Balbinot, Eduardo Banerji, M. Bechtol, Keith Benoit-Lévy, Aurélien Bernstein, Gary M. Bertin, Emmanuel Blazek, Jonathan A. Bonnett, Christopher Bridle, Sarah Louise Brooks, D. Brunner, Robert J. Buckley-Geer, E. Burke, David Lyle Caminha, Gabriel Bartosch Capozzi, Diego Carlsen, J. Carnero Rosell, Aurelio Carollo, Marcella Carrasco Kind, Matías Carretero Palacios, Jorge Castander Serentill, Francisco Javier Clerkin, L. Collett, Thomas E. Conselice, Christopher J. Crocce, Martin Cunha, Carlos Eduardo D'Andrea, Christopher B. Costa, Luiz N. da Davis, Tamara M. Desai, S. Diehl, H. Thomas Dietrich, Jörg P. Dodelson, Scott Doel, Peter Drlica-Wagner, Alex Estrada, Juan Etherington, James Evrard, August E. Fabbri, Joanna Finley, David A. Flaugher, Brenna Foley, Ryan Joseph Fosalba Vela, Pablo Frieman, Joshua A. García-Bellido, Juan Gaztañaga, Enrique Gerdes, David W. Giannantonio,Tommaso Goldstein, Daniel Abraham Gruen, Daniel Gruendl, Robert A. Guarnieri, P. Gutierrez, Gaston R. Hartley, William Honscheid, K. (Klaus) Jain, Bhuvnesh James, David J. Jeltema, Tesla E. Jouvel, Stéphanie Kessler, Richard S. King, Anthea L. Kirk, Donnacha Kron, Richard G. Kuehn, Kyler Kuropatkin, Nikolay P. Lahav, Ofer Li, T. S. Lima, Marcos Vinicius Borges Teixeira Lin, H. Maia, Marcio Antonio Geimba Makler, Martín Manera, Marc Maraston, Claudia Marshall, Jennifer L. Martini, Paul McMahon, Richard G. Melchior, Peter M. Merson, Alexander I. Miller, Christopher J. Miquel, Ramon Mohr, Joseph J. Morice-Atkinson, Xan Naidoo, Krishna Neilsen, Eric H. Nichol, Robert C. Nord, Brian Dennis Ogando, Ricardo L.C. Ostrovski, F. Palmese, A. Papadopoulos, Andreas Peiris, Hiranya V. Peoples, John Percival, Will J. Plazas Malagón, Andrés Alejandro Reed, Sophie L. Refregier, Alexandre Romer, Anita K. Roodman, Aaron Ross, A.J. Rozo, Eduardo Rykoff, Eli Sadeh, Iftach Sako, Masao Sánchez Alonso, Carles Sanchez-Alvaro, Eusebio Santiago, Basilio Xavier Scarpine, Victor Emanuel Schubnell, Michael Sevilla Noarbe, Ignacio Sheldon, Erin Smith, Matthew Wilson L. Smith, Robert Christopher Soares-Santos, Marcelle Sobreira, Flávia Soumagnac, Maayane Tamar Suchyta, Eric Sullivan, Mark Swanson, Molly E. C. Tarle, Gregory Thaler, Jon J. Thomas, D. Thomas, Rollin C. Tucker, Douglas L. Vieira, J. D. Vikram, Vinu Walker, Alistair Wechsler, Risa H. Weller, Jochen Wester, William Carl Whiteway, L. Wilcox, Harry George Yanny, Brian Zhang, Yuanyuan Zuntz, J. DES Collaboration |
author_role |
author |
author2 |
Abdalla, Filipe B. Aleksíc, Jelena Allam, Sahar S. Amara, Adam Bacon, David J. Balbinot, Eduardo Banerji, M. Bechtol, Keith Benoit-Lévy, Aurélien Bernstein, Gary M. Bertin, Emmanuel Blazek, Jonathan A. Bonnett, Christopher Bridle, Sarah Louise Brooks, D. Brunner, Robert J. Buckley-Geer, E. Burke, David Lyle Caminha, Gabriel Bartosch Capozzi, Diego Carlsen, J. Carnero Rosell, Aurelio Carollo, Marcella Carrasco Kind, Matías Carretero Palacios, Jorge Castander Serentill, Francisco Javier Clerkin, L. Collett, Thomas E. Conselice, Christopher J. Crocce, Martin Cunha, Carlos Eduardo D'Andrea, Christopher B. Costa, Luiz N. da Davis, Tamara M. Desai, S. Diehl, H. Thomas Dietrich, Jörg P. Dodelson, Scott Doel, Peter Drlica-Wagner, Alex Estrada, Juan Etherington, James Evrard, August E. Fabbri, Joanna Finley, David A. Flaugher, Brenna Foley, Ryan Joseph Fosalba Vela, Pablo Frieman, Joshua A. García-Bellido, Juan Gaztañaga, Enrique Gerdes, David W. Giannantonio,Tommaso Goldstein, Daniel Abraham Gruen, Daniel Gruendl, Robert A. Guarnieri, P. Gutierrez, Gaston R. Hartley, William Honscheid, K. (Klaus) Jain, Bhuvnesh James, David J. Jeltema, Tesla E. Jouvel, Stéphanie Kessler, Richard S. King, Anthea L. Kirk, Donnacha Kron, Richard G. Kuehn, Kyler Kuropatkin, Nikolay P. Lahav, Ofer Li, T. S. Lima, Marcos Vinicius Borges Teixeira Lin, H. Maia, Marcio Antonio Geimba Makler, Martín Manera, Marc Maraston, Claudia Marshall, Jennifer L. Martini, Paul McMahon, Richard G. Melchior, Peter M. Merson, Alexander I. Miller, Christopher J. Miquel, Ramon Mohr, Joseph J. Morice-Atkinson, Xan Naidoo, Krishna Neilsen, Eric H. Nichol, Robert C. Nord, Brian Dennis Ogando, Ricardo L.C. Ostrovski, F. Palmese, A. Papadopoulos, Andreas Peiris, Hiranya V. Peoples, John Percival, Will J. Plazas Malagón, Andrés Alejandro Reed, Sophie L. Refregier, Alexandre Romer, Anita K. Roodman, Aaron Ross, A.J. Rozo, Eduardo Rykoff, Eli Sadeh, Iftach Sako, Masao Sánchez Alonso, Carles Sanchez-Alvaro, Eusebio Santiago, Basilio Xavier Scarpine, Victor Emanuel Schubnell, Michael Sevilla Noarbe, Ignacio Sheldon, Erin Smith, Matthew Wilson L. Smith, Robert Christopher Soares-Santos, Marcelle Sobreira, Flávia Soumagnac, Maayane Tamar Suchyta, Eric Sullivan, Mark Swanson, Molly E. C. Tarle, Gregory Thaler, Jon J. Thomas, D. Thomas, Rollin C. Tucker, Douglas L. Vieira, J. D. Vikram, Vinu Walker, Alistair Wechsler, Risa H. Weller, Jochen Wester, William Carl Whiteway, L. Wilcox, Harry George Yanny, Brian Zhang, Yuanyuan Zuntz, J. DES Collaboration |
author2_role |
author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Abbott, Timothy M. C. Abdalla, Filipe B. Aleksíc, Jelena Allam, Sahar S. Amara, Adam Bacon, David J. Balbinot, Eduardo Banerji, M. Bechtol, Keith Benoit-Lévy, Aurélien Bernstein, Gary M. Bertin, Emmanuel Blazek, Jonathan A. Bonnett, Christopher Bridle, Sarah Louise Brooks, D. Brunner, Robert J. Buckley-Geer, E. Burke, David Lyle Caminha, Gabriel Bartosch Capozzi, Diego Carlsen, J. Carnero Rosell, Aurelio Carollo, Marcella Carrasco Kind, Matías Carretero Palacios, Jorge Castander Serentill, Francisco Javier Clerkin, L. Collett, Thomas E. Conselice, Christopher J. Crocce, Martin Cunha, Carlos Eduardo D'Andrea, Christopher B. Costa, Luiz N. da Davis, Tamara M. Desai, S. Diehl, H. Thomas Dietrich, Jörg P. Dodelson, Scott Doel, Peter Drlica-Wagner, Alex Estrada, Juan Etherington, James Evrard, August E. Fabbri, Joanna Finley, David A. Flaugher, Brenna Foley, Ryan Joseph Fosalba Vela, Pablo Frieman, Joshua A. García-Bellido, Juan Gaztañaga, Enrique Gerdes, David W. Giannantonio,Tommaso Goldstein, Daniel Abraham Gruen, Daniel Gruendl, Robert A. Guarnieri, P. Gutierrez, Gaston R. Hartley, William Honscheid, K. (Klaus) Jain, Bhuvnesh James, David J. Jeltema, Tesla E. Jouvel, Stéphanie Kessler, Richard S. King, Anthea L. Kirk, Donnacha Kron, Richard G. Kuehn, Kyler Kuropatkin, Nikolay P. Lahav, Ofer Li, T. S. Lima, Marcos Vinicius Borges Teixeira Lin, H. Maia, Marcio Antonio Geimba Makler, Martín Manera, Marc Maraston, Claudia Marshall, Jennifer L. Martini, Paul McMahon, Richard G. Melchior, Peter M. Merson, Alexander I. Miller, Christopher J. Miquel, Ramon Mohr, Joseph J. Morice-Atkinson, Xan Naidoo, Krishna Neilsen, Eric H. Nichol, Robert C. Nord, Brian Dennis Ogando, Ricardo L.C. Ostrovski, F. Palmese, A. Papadopoulos, Andreas Peiris, Hiranya V. Peoples, John Percival, Will J. Plazas Malagón, Andrés Alejandro Reed, Sophie L. Refregier, Alexandre Romer, Anita K. Roodman, Aaron Ross, A.J. Rozo, Eduardo Rykoff, Eli Sadeh, Iftach Sako, Masao Sánchez Alonso, Carles Sanchez-Alvaro, Eusebio Santiago, Basilio Xavier Scarpine, Victor Emanuel Schubnell, Michael Sevilla Noarbe, Ignacio Sheldon, Erin Smith, Matthew Wilson L. Smith, Robert Christopher Soares-Santos, Marcelle Sobreira, Flávia Soumagnac, Maayane Tamar Suchyta, Eric Sullivan, Mark Swanson, Molly E. C. Tarle, Gregory Thaler, Jon J. Thomas, D. Thomas, Rollin C. Tucker, Douglas L. Vieira, J. D. Vikram, Vinu Walker, Alistair Wechsler, Risa H. Weller, Jochen Wester, William Carl Whiteway, L. Wilcox, Harry George Yanny, Brian Zhang, Yuanyuan Zuntz, J. DES Collaboration |
dc.subject.por.fl_str_mv |
Galáxias Mapeamentos astronômicos Deslocamento para o vermelho |
topic |
Galáxias Mapeamentos astronômicos Deslocamento para o vermelho Surveys minor planets Asteroids general Supernovae general Galaxy general Galaxies general Quasars general |
dc.subject.eng.fl_str_mv |
Surveys minor planets Asteroids general Supernovae general Galaxy general Galaxies general Quasars general |
description |
This overview paper 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 4 m Blanco Telescope in Chile to image 5000 sq deg of the sky in five filters (grizY). By its completion, the survey is expected to have generated a catalogue of 300 million galaxies with photometric redshifts and 100 million stars. In addition, a time-domain survey search over 27 sq deg is expected to yield a sample of thousands of Type Ia supernovae and other transients. The main goals of DES are to characterize dark energy and dark matter, and to test alternative models of gravity; these goals will be pursued by studying large-scale structure, cluster counts, weak gravitational lensing and Type Ia supernovae. However, DES also provides a rich data set which allows us to study many other aspects of astrophysics. In this paper, we focus on additional science with DES, emphasizing areas where the survey makes a difference with respect to other current surveys. The paper illustrates, using early data (from ‘Science Verification’, and from the first, second and third seasons of observations), what DES can tell us about the Solar system, the Milky Way, galaxy evolution, quasars and other topics. In addition, we show that if the cosmological model is assumed to be +cold dark matter, then important astrophysics can be deduced from the primary DES probes. Highlights from DES early data include the discovery of 34 trans-Neptunian objects, 17 dwarf satellites of the Milky Way, one published z > 6 quasar (and more confirmed) and two published superluminous supernovae (and more confirmed). |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016 |
dc.date.accessioned.fl_str_mv |
2017-05-30T02:37:23Z |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/158749 |
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0035-8711 |
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001014313 |
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0035-8711 001014313 |
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http://hdl.handle.net/10183/158749 |
dc.language.iso.fl_str_mv |
eng |
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eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Monthly notices of the Royal Astronomical Society. Oxford. Vol. 460, no. 2 (Aug. 2016), p. 1270–1299 |
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openAccess |
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