Post-starburst galaxies in SDSS-IV MaNGA

Autor: Lihwai Lin, Vivienne Wild, Renbin Yan, Rogério Riffel, Dmitry Bizyaev, Yong Shi, Christy Tremonti, Kate Rowlands, Yanmei Chen

Publikováno v: Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS

Post-starburst galaxies, identified by their unusually strong Balmer absorption lines and weaker than average emission lines, have traditionally been selected based on their central stellar populations. Here we identify 360 galaxies with post-starbur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e17dca35154c3c07eaa2131ce85803d
https://doi.org/10.1093/mnras/stz2494

Profile comparison of the 6–9 μm polycyclic aromatic hydrocarbon bands in starburst-dominated galaxies

Autor: Canelo, Carla Martinez, Sales, Dinalva Aires de, Friaça, Amâncio César Santos, Pastoriza, Miriani Griselda, Menéndez-Delmestre, Karín

Publikováno v: Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS

Polycyclic aromatic hydrocarbons (PAHs) are of great astrochemical and astrobiological interest due to their potential to form prebiotic molecules. We analyse the 7.7 and 8.6 μm PAH bands in 126 pre-dominantly starburst-dominated galaxies extracted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::0abe1c3e8e3f3f5e696c8251064e80eb

Variations in the 6.2 μm emission profile in starburst-dominated galaxies : a signature of polycyclic aromatic nitrogen heterocycles (PANHs)?

Autor: Canelo, Carla Martinez, Friaça, Amâncio César Santos, Sales, Dinalva Aires de, Pastoriza, Miriani Griselda, Dutra, Daniel Ruschel

Publikováno v: Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS

Analyses of the polycyclic aromatic hydrocarbon (PAH) feature profiles, especially the 6.2 μm feature, could indicate the presence of nitrogen incorporated in their aromatic rings. In thiswork, 155 predominantly starburst-dominated galaxies (includi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::5a7c06e2eb8fad7879a22384eca873a7

Discovery of a z = 0.65 post-starburst BAL quasar in the DES supernova fields

Autor: Samuel Hinton, G. Gutierrez, Nikolav Kuropatkin, M. J. Childress, David J. James, Tim Abbot, Edward Macaulay, Karl Glazebrook, Michael Schubnell, Nick Seymour, Brad E. Tucker, Shantanu Desai, Ramon Miquel, E. J. Sanchez, S. Allam, Robert A. Gruendl, Kyler Kuehn, A. Benoit-Lévy, Basillio Santiago, Daniel Thomas, Emmanuel Bertin, Kevin Riel, A. Camero Rosell, Alistair R. Walker, K. Honscheid, Geraint F. Lewis, Marcelle Soares-Santos, A. A. Plazas, Marcio A. G. Maia, Molly E. C. Swanson, D. Mudd, Daniel Gruen, Manda Banerji, Fang Yuan, Luiz N. da Costa, B. Flaugher, Flavia Sobreira, Matias Carrasco Kind, Gregory Tarle, E. Suchyta, Suk Sien Tie, Rob Sharp, David J. Brooks, Thomas Diehl, Bradley M. Peterson, Robert Connon Smith, Syed Uddin, Chris Lidman, Tim Eifler, I. Sevilla-Noarbe, D. A. Finley, Ricardo L. C. Ogando, J. Carretero, Tamara M. Davis, Filipe B. Abdalla, Richard G. McMahon, Bonnie Zhang, Paul Martini

Publikováno v: Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2017, 468 (3), pp.3682-3688. ⟨10.1093/mnras/stx708⟩
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Mudd, D, Martini, P, Tie, S S, Lidman, C, McMahon, R, Banerji, M, Davis, T, Peterson, B, Sharp, R, Childress, M, Lewis, G, Tucker, B, Yuan, F, Abbot, T, Abdalla, F, Allam, S, Benoit-Levy, A, Bertin, E, Brooks, D, Rosell, A C, Kind, M C, Carretero, J, Costa, L N D, Desai, S, Diehl, T, Eifler, T, Finley, D, Flaugher, B, Glazebrook, K, Gruen, D, Gruendl, R, Gutierrez, G, Hinton, S, Honscheid, K, James, D, Kuehn, K, Kuropatkin, N, Macaulay, E, Maia, M A G, Miquel, R, Ogando, R, Plazas, A, Riel, K, Sanchez, E, Santiago, B, Schubnell, M, Sevilla-Noarbe, I, Smith, R C, Soares-Santos, M, Thomas, D & Dark Energy Survey Collaboration 2017, ' Discovery of a z=0.65 post-starburst BAL quasar in the DES supernova fields ', Monthly Notices of the Royal Astronomical Society, vol. 468, no. 3, pp. 3682-3688 . https://doi.org/10.1093/mnras/stx708
NASA Astrophysics Data System
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Mon.Not.Roy.Astron.Soc., 2017, 468 (3), pp.3682-3688. 〈10.1093/mnras/stx708〉

We present the discovery of a z=0.65 low-ionization broad absorption line (LoBAL) quasar in a post-starburst galaxy in data from the Dark Energy Survey (DES) and spectroscopy from the Australian Dark Energy Survey (OzDES). LoBAL quasars are a minorit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ef70653b28a33c38616966ebf2a8ce9
https://hal.archives-ouvertes.fr/hal-01582576

K band SINFONI spectra of two z ∼ 5 submillimeter galaxy systems: Upper limits to the unobscured star formation from [O II] optical emission line searches

Autor: Javier Piqueras López, Luis Colina, Guilherme S. Couto, Thaisa Storchi-Bergmann, Santiago Arribas

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS

We present deep SINFONI K-band integral field spectra of two submillimeter galaxy systems (SMG): BR 1202-0725 and J1000+0234, at z = 4.69 and 4.55, respectively. Spectra extracted for each object in the two systems do not show any signature of the [O

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9b766760c8030d9810ea5b865c24ec5
http://hdl.handle.net/10261/199275