UV-luminous, star-forming hosts of z ∼ 2 reddened quasars in the Dark Energy Survey

Autor: David J. James, Pablo Fosalba, V. Scarpine, A. Benoit-Lévy, R. C. Smith, J. Gschwend, J. Carretero, M. Carrasco-Kind, Flavia Sobreira, G. Gutierrez, Shantanu Desai, S. L. Reed, Paul C. Hewett, Richard G. McMahon, David Brooks, Daniel Gruen, Brian Nord, M. Banerji, Joshua A. Frieman, Peter Doel, A. K. Romer, Juan Garcia-Bellido, Jennifer L. Marshall, E. J. Sanchez, Robert A. Gruendl, E. Buckley-Geer, Paul Martini, E. Suchyta, F. B. Abdalla, D. W. Gerdes, B. Flaugher, Alistair R. Walker, Ramon Miquel, Marcelle Soares-Santos, Carlos E. Cunha, Robert C. Nichol, Rafe Schindler, Kyler Kuehn, C. F. Wethers, Tesla E. Jeltema, Matthew Smith, Marcos Lima, I. Sevilla-Noarbe, N. Kuropatkin, L. N. da Costa, M. A. G. Maia, A. A. Plazas, K. Honscheid, C. Lemon, C. B. D'Andrea, Diego Capozzi, S. E. Kuhlmann, Michael Schubnell, Darren L. DePoy, A. Carnero Rosell, Yue Shen, Felipe Menanteau, Gregory Tarle

Publikováno v: Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2018, 475 (3), pp.3682-3699. ⟨10.1093/mnras/stx3332⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2018, 475 (3), pp.3682-3699. ⟨10.1093/mnras/stx3332⟩
Wethers, C F, Banerji, M, Hewett, P C, Lemon, C A, Mcmahon, R G, Reed, S L, Shen, Y, Abdalla, F B, Benoit-lévy, A, Brooks, D, Buckley-geer, E, Capozzi, D, Carnero Rosell, A, Carrascokind, M, Carretero, J, Cunha, C E, D'andrea, C B, Da Costa, L N, Depoy, D L, Desai, S, Doel, P, Flaugher, B, Fosalba, P, Frieman, J, García-bellido, J, Gerdes, D W, Gruen, D, Gruendl, R A, Gschwend, J, Gutierrez, G, Honscheid, K, James, D J, Jeltema, T, Kuehn, K, Kuhlmann, S, Kuropatkin, N, Lima, M, Maia, M A G, Marshall, J L, Martini, P, Menanteau, F, Miquel, R, Nichol, R C, Nord, B, Plazas, A A, Romer, A K, Sanchez, E, Scarpine, V, Schindler, R, Schubnell, M, Sevilla-noarbe, I, Smith, M, Smith, R C, Soares-santos, M, Sobreira, F, Suchyta, E, Tarle, G & Walker, A R 2018, ' UV-luminous, star-forming hosts of z ∼ 2 reddened quasars in the Dark Energy Survey ', Monthly Notices of the Royal Astronomical Society, vol. 475, no. 3, pp. 3682-3699 . https://doi.org/10.1093/mnras/stx3332

We present the first rest-frame UV population study of 17 heavily reddened, high-luminosity (E(B-V)$_{\rm{QSO}}\gtrsim$ 0.5; L$_{\rm{bol}}>$ 10$^{46}$ergs$^{-1}$) broad-line quasars at $1.5 < z < 2.7$. We combine the first year of deep, optical, grou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1621b8ed32aca35f0adbd215727ae0a
https://doi.org/10.1093/mnras/stx3332

New constraints on Lyman-α opacity using 92 quasar lines of sight

Autor: S. L. Reed, Xiaohui Fan, Alberto Rorai, Sarah E. I. Bosman, Yoshiki Matsuoka, Linhua Jiang, George D. Becker

Publikováno v: Proceedings of the International Astronomical Union. 12:234-237

The large scatter in Lyman-α opacity at z > 5.3 has been an ongoing mystery, prompting a flurry of numerical models. A uniform ultra-violet background has been ruled out at those redshifts, but it is unclear whether any proposed models produce suffi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f129458fddda428e5a149f0d39beaa22
https://doi.org/10.1017/s174392131700864x

A new bright z=6.82 quasar discovered with VISTA: VHS J0411-0907

Autor: Paul C. Hewett, S. L. Reed, Robert A. Simcoe, M. Banerji, E. Pons, Richard G. McMahon

Publikováno v: arXiv

We present the discovery of a new $z \sim 6.8$ quasar discovered with the near-IR VISTA Hemisphere Survey (VHS) which has been spectroscopically confirmed by the ESO New Technology Telescope (NTT) and the Magellan telescope. This quasar has been sele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74494592dfc873e2a72c60dd00be236b
http://arxiv.org/abs/1812.02481

The discovery of a five-image lensed quasar at z = 3.34 using PanSTARRS1 and Gaia

Autor: Sergey E. Koposov, Andrew J. Connolly, Cristian E. Rusu, F. Ostrovski, Matthew W. Auger, C. Lemon, E. Pons, Richard G. McMahon, S. L. Reed, Christopher D. Fassnacht, Geoff C. F. Chen

Publikováno v: Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Ostrovski, F, Lemon, C A, Auger, M W, McMahon, R G, Fassnacht, C D, Chen, G C-F, Connolly, A J, Koposov, S E, Pons, E, Reed, S L & Rusu, C E 2018, ' The Discovery of a Five-Image Lensed Quasar at z = 3.34 using PanSTARRS1 and Gaia ', Monthly Notices of the Royal Astronomical Society: Letters . https://doi.org/10.1093/mnrasl/slx173

We report the discovery, spectroscopic confirmation, and mass modelling of the gravitationally lensed quasar system PS J0630-1201. The lens was discovered by matching a photometric quasar catalogue compiled from Pan-STARRS and WISE photometry to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01aa6a44d0872096b61ee62caadd22d4
https://www.repository.cam.ac.uk/handle/1810/283531

A study of quasar selection in the supervova fields of the Dark Energy Survey

Autor: E. Suchyta, August E. Evrard, B. Nord, Suk Sien Tie, Alistair R. Walker, J. Carretero, Samuel Hinton, A. Carnero Rosell, G. Gutierrez, Tamara M. Davis, Edward Macaulay, Marcelle Soares-Santos, Ramon Miquel, V. Scarpine, R. L. C. Ogando, D. Mudd, Michael Schubnell, P. Fosalba, Joshua A. Frieman, Carlos E. Cunha, Felipe Menanteau, Flavia Sobreira, Christopher S. Kochanek, Gregory Tarle, Shantanu Desai, David J. Brooks, R. G. Sharp, F. Ostrovski, A. Benoit-Lévy, I. Sevilla-Noarbe, M. Carrasco Kind, Geraint F. Lewis, Basilio X. Santiago, C. R. O'Neill, Robert C. Nichol, A. A. Plazas, N. Kuropatkin, C. Lidman, B. E. Tucker, Marcos Lima, Daniela Carollo, Robert Connon Smith, F. B. Abdalla, S. L. Reed, T. F. Eifler, L. N. da Costa, Juan Garcia-Bellido, K. Honscheid, Douglas L. Tucker, Kyler Kuehn, A. K. Romer, T. M. C. Abbott, W. C. Wester, Daniel Thomas, E. Buckley-Geer, B. Flaugher, E. Bertin, J. Annis, David J. James, S. A. Uddin, Enrique Gaztanaga, E. J. Sanchez, Andrew J. King, P. Doel, Darren L. DePoy, D. A. Finley, M. E. C. Swanson, Karl Glazebrook, M. J. Childress, Robert A. Gruendl, Jennifer L. Marshall, David Goldstein, Daniel Gruen, P. Martini, M. A. G. Maia, D. W. Gerdes, C. J. Miller

Publikováno v: Astron.J.
Astron.J., 2017, 153 (3), pp.107. ⟨10.3847/1538-3881/aa5b8d⟩
Astron.J., 2017, 153 (3), pp.107. 〈10.3847/1538-3881/aa5b8d〉
Tie, S S, Martini, P, Mudd, D, Ostrovski, F, Reed, S L, Lidman, C E, Kochanek, C S, Davis, T M, Sharp, R, Uddin, S A, King, A L, Wester, W, Tucker, B E, Tucker, D L, Buckley-Geer, E J, Carollo, D, Childress, M J, Glazebrook, K, Hinton, S R, Lewis, G, Macaulay, E, O'Neill, C R, Abbott, T M C, Abdalla, F B, Annis, J, Benoit-Lévy, A, Bertin, E, Brooks, D, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Cunha, C E, da Costa, L A N, Depoy, D L, Desai, S, Doel, P, Eifler, T F, Evrard, A E, Finley, D A, Flaugher, B, Fosalba, P, Frieman, J, García-Bellido, J, Gaztanaga, E, Gerdes, D W, Goldstein, D A, Gruen, D, Gruendl, R A, Gutierrez, G R, Honscheid, K, James, D J, Kuehn, K, Kuropatkin, N, Lima, M, Maia, M A G, Marshall, J L, Menanteau, F, Miller, C J, Miquel, R, Nichol, R C, Nord, B D, Ogando, R L C, Plazas, A A, Romer, A K, Sanchez, E J, Santiago, B X, Scarpine, V, Schubnell, M, Sevilla-Noarbe, I, Smith, R C, Soares-Santos, M, Sobreira, F, Suchyta, E, Swanson, M E C, Tarle, G, Thomas, D & Walker, A R 2017, ' A study of quasar selection in the supernova fields of the Dark Energy Survey ', The Astronomical Journal, vol. 153, no. 3, 107 . https://doi.org/10.3847/1538-3881/aa5b8d

We present a study of quasar selection using the supernova fields of the Dark Energy Survey (DES). We used a quasar catalog from an overlapping portion of the SDSS Stripe 82 region to quantify the completeness and efficiency of selection methods invo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::996b0eb04e7107c55047c5180e83a6dd
http://sro.sussex.ac.uk/id/eprint/67000/1/10-3847-1538-3881-aa5b8d.pdf.pdf