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Implications of a time-varying Galactic potential for determinations of the dynamical surface density

Autor: Tim Haines, Benoit Famaey, Chervin F. P. Laporte, Lars Hernquist, Elena D'Onghia

Publikováno v: The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2019, 879 (1), pp.L15. ⟨10.3847/2041-8213/ab25f3⟩

Recent studies have shown that the passage of a massive satellite through the disk of a spiral galaxy can induce vertical wobbles in the disk and produce features such as in-plane rings and phase-space spirals. Here we analyze a high-resolution N-bod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40154a583988ae06336b25128ebd7db2

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SDSS-IV MaNGA-resolved star formation and molecular gas properties of green valley galaxies: a first look with ALMA and MaNGA

Publikováno v: Lin, L, Belfiore, F, Pan, H-A, Bothwell, M S, Hsieh, P-Y, Huang, S, Xiao, T, Sánchez, S F, Hsieh, B-C, Masters, K, Ramya, S, Lin, J-H, Hsu, C-H, Li, C, Maiolino, R, Bundy, K, Bizyaev, D, Drory, N, Ibarra-Medel, H, Lacerna, I, Haines, T, Smethurst, R, Stark, D V & Thomas, D 2017, ' SDSS-IV MaNGA-resolved star formation and molecular gas properties of green valley galaxies: a first look with ALMA and MaNGA ', The Astrophysical Journal, vol. 851, no. 1, 18 . https://doi.org/10.3847/1538-4357/aa96ae
The Astrophysical Journal

We study the role of cold gas in quenching star formation in the green valley by analyzing ALMA 12 CO (1-0) observations of three galaxies with resolved optical spectroscopy from the MaNGA survey. We present resolution-matched maps of the star format

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2863c9c908b94048e2b9011940ceb8c
https://researchportal.port.ac.uk/portal/en/publications/sdssiv-mangaresolved-star-formation-and-molecular-gas-properties-of-green-valley-galaxies-a-first-look-with-alma-and-manga(3b953548-3d67-4004-8173-eb143b8ba448).html

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A new population of recently quenched elliptical galaxies in the SDSS

Autor: C. Wagner, Anna Pasquali, Andrew Cooper, Allison M. Christian, Tim Haines, Anna Gallazzi, Frank C. van den Bosch, Dušan Kereš, Daniel H. McIntosh, Justin Mann, Eric F. Bell

Publikováno v: Monthly Notices of the Royal Astronomical Society. 442:533-557

We use the Sloan Digital Sky Survey to investigate the properties of massive elliptical galaxies in the local Universe (z\leq0.08) that have unusually blue optical colors. Through careful inspection, we distinguish elliptical from non-elliptical morp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ac401585e5fa43d8bd0765302d3c408
https://doi.org/10.1093/mnras/stu808

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Testing the Modern Merger Hypothesis via the Assembly of Massive Blue Elliptical Galaxies in the Local Universe

Autor: Gregory Rudnick, C. Tremonti, Tim Haines, Daniel H. McIntosh, Sebastián F. Sánchez

The modern merger hypothesis offers a method of forming a new elliptical galaxy through merging two equal-mass, gas-rich disk galaxies fuelling a nuclear starburst followed by efficient quenching and dynamical stabilization. A key prediction of this

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CALIFA, the Calar Alto Legacy Integral Field Area survey I. Survey presentation

Autor: C. Hao, Enrique Pérez, I. Márquez, Joss Bland-Hawthorn, T. Ruiz-Lara, E. Mármol-Queraltó, Vallery Stanishev, Sergio Albiol-Pérez, Sebastián F. Sánchez, Robert C. Kennicutt, C. Montijo, Benjamin D. Johnson, J. A. L. Aguerri, Jesús Falcón-Barroso, Veselina Kalinova, Vivienne Wild, Begoña García-Lorenzo, Sharon E. Meidt, Ana Monreal-Ibero, João Alves, R. A. Marino, A. del Olmo, Anna Gallazzi, José M. Vílchez, F. F. Rosales-Ortega, Angel R. Lopez-Sanchez, C. Sengupta, I. Pérez, Martin Roth, J. Masegosa, Bernd Husemann, Almudena Alonso-Herrero, M. Relaño, C. Cortijo-Ferrero, Knud Jahnke, Polychronis Papaderos, Ralf-Jürgen Dettmar, D. J. Bomans, Lutz Wisotzki, Andreas Quirrenbach, J. Bakos, Reynier Peletier, Alexandre Vazdekis, Mariya Lyubenova, J. Iglesias-Páramo, Alessandro Boselli, G. Palacios-Navarro, Bruno Jungwiert, Kerttu Viironen, Patricia Sanchez-Blazquez, Hector Flores, Nicolas Gruel, C. J. Walcher, África Castillo-Morales, R. Singh, R. M. González Delgado, Anna Pasquali, D. Kupko, T. Bartakova, A. Mourao, Jairo Méndez-Abreu, G. van de Ven, A. Gil de Paz, Stefano Zibetti, Simon Ellis, Bodo L. Ziegler, Tim Haines, Scott Trager, C. Kehrig, A. de Lorenzo-Cáceres, Angeles I. Díaz, D. Mast

Publikováno v: Biblos-e Archivo. Repositorio Institucional de la UAM
instname
Astronomy and astrophysics, 538:A8. EDP Sciences
Digibug. Repositorio Institucional de la Universidad de Granada
E-Prints Complutense. Archivo Institucional de la UCM
ASTRONOMY & ASTROPHYSICS
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)

Acknowledgements. We thank the referee Eric Emsellem for his detailed comments which helped to improve the content and presentation of the article. We thank the director of CEFCA, Dr. M. Moles, for his sincere support to this project. We thank the Vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45714bdeb69ec16a881e38cd11e6f2a1
http://hdl.handle.net/10481/62572

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Walking with beasts

Autor: Tim Haines, Jasper James, Nigel Patterson

Publikováno v: Proceedings of the 29th International Conference on Computer Graphics and Interactive Techniques. Electronic Art and Animation Catalog..

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c85e842deabf704efadb12c1c835295
https://doi.org/10.1145/2931127.2931240

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