Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sofia Meneses-Goytia"'
Autor:
Gail Zasowski, Alexandre Roman-Lopes, Nicholas Fraser Boardman, Sten Hasselquist, Aishwarya Ashok, Olivia Cooper, D. A. García-Hernández, Galen Bergsten, Anil C. Seth, Dmitry Bizyaev, Sofia Meneses Goytia
Integrated light spectroscopy from galaxies can be used to study the stellar populations that cannot be resolved into individual stars. This analysis relies on stellar population synthesis (SPS) techniques to study the formation history and structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2562103de26d711d859cbe1fc5655e8a
Autor:
A. Concas, Claudia Maraston, J. Neumann, Renbin Yan, J. R. Brownstein, Sofia Meneses-Goytia, Guy S. Stringfellow, Daniel Thomas, Daniel Lazarz, Niv Drory, L. Hill, Dmitry Bizyaev, T. Parikh, Yanping Chen, Jianhui Lian, Keivan G. Stassun, M. Bershady
Publikováno v:
Maraston, C, Hill, L, Thomas, D, Yan, R, Chen, Y, Lian, J, Parikh, T, Neumann, J, Meneses-Goytia, S, Bershady, M, Drory, N, Bizyaev, D, Concas, A, Brownstein, J, Lazarz, D, Stringfellow, G & Stassun, K 2020, ' Stellar population models based on the SDSS-IV MaStar library of stellar spectra. I. Intermediate-age/old models ', Monthly Notices of the Royal Astronomical Society, vol. 496, no. 3, pp. 2962-2997 . https://doi.org/10.1093/mnras/staa1489
We use the first release of the SDSS/MaStar stellar library comprising ~9000, high S/N spectra, to calculate integrated spectra of stellar population models. The models extend over the wavelength range 0.36-1.03 micron and share the same spectral res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::873efec39187dcf104863919f7e5f71c
http://arxiv.org/abs/1911.05748
http://arxiv.org/abs/1911.05748
Autor:
Jianhui Lian, Brett H. Andrews, Niv Drory, Amelia Fraser-McKelvie, Kyle B. Westfall, Claudia Maraston, Daniel Thomas, Sofia Meneses-Goytia, Taniya Parikh
Publikováno v:
Parikh, T, Thomas, D, Maraston, C, Westfall, K B, Lian, J, Fraser-McKelvie, A, Andrews, B H, Drory, N & Meneses-Goytia, S 2019, ' SDSS-IV MaNGA : local and global chemical abundance patterns in early-type galaxies ', Monthly Notices of the Royal Astronomical Society, vol. 483, no. 3, pp. 3420–3436 . https://doi.org/10.1093/mnras/sty3339
Chemical enrichment signatures strongly constrain galaxy formation and evolution, and a detailed understanding of abundance patterns provides clues regarding the nucleosynthetic production pathways of elements. Using the SDSS-IV MaNGA IFU survey, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bdf30efc703560f8b5b249389bb7be5
http://arxiv.org/abs/1812.02753
http://arxiv.org/abs/1812.02753
Autor:
Lluís Galbany, Kevin Bundy, Jon A. Holtzman, Ronald Wilhelm, Joel R. Brownstein, Claudia Maraston, Brian Cherinka, Christy Tremonti, Daniel Lazarz, Jesus Falcon Barroso, Chao Liu, Eugene A. Magnier, Michael S. Talbot, Timothy C. Beers, Maria Argudo-Fernández, Nathan De Lee, José R. Sánchez-Gallego, Rachael L. Beaton, Yongheng Zhao, Audrey Oravetz, K. C. Chambers, A-Li Luo, Edward F. Schlafly, Keivan G. Stassun, Zheng Zheng, Nick Kaiser, Daniel Thomas, Julie Imig, David R. Law, Kyle McCarthy, Gang Zhao, Jennifer Sobeck, Anne-Marie Weijmans, Gail Zasowski, Matthew A. Bershady, Steven R. Majewski, Preethi Nair, Karen Kinemuchi, Kaike Pan, Sofia Meneses-Goytia, Christopher Waters, Dmitry Bizyaev, Renbin Yan, Niv Drory, Guy S. Stringfellow, Michael R. Blanton, Yanping Chen, Daniel Oravetz
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2019, 883 (2), pp.175. ⟨10.3847/1538-4357/ab3ebc⟩
The Astrophysical Journal, vol 883, iss 2
The Astrophysical Journal, American Astronomical Society, 2019, 883 (2), pp.175. ⟨10.3847/1538-4357/ab3ebc⟩
The Astrophysical Journal, vol 883, iss 2
We present the first release of the MaNGA Stellar Library (MaStar), which is a large, well-calibrated, high-quality empirical library covering the wavelength range of 3,622-10,354A at a resolving power of R~1800. The spectra were obtained using the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da086b9ead43e08d6ea60eafea4627c6
http://arxiv.org/abs/1812.02745
http://arxiv.org/abs/1812.02745
Autor:
Claudia Maraston, Jonathan Brinkmann, Eric Emsellem, Brett H. Andrews, David Wake, Jeffrey A. Newman, Sofia Meneses-Goytia, Matthew A. Bershady, Zheng Zheng, Alexandre Roman-Lopes, Kevin Bundy, Jianhui Lian, Amy Jones, Daniel Goddard, Joel R. Brownstein, Daniel Thomas, Niv Drory, Sam P. Vaughan, Renbin Yan, Taniya Parikh, David R. Law, Dmitry Bizyaev, Kyle B. Westfall
Publikováno v:
Parikh, T, Thomas, D, Maraston, C, Westfall, K B, Goddard, D, Lian, J, Meneses-Goytia, S, Jones, A, Vaughan, S, Andrews, B H, Bershady, M, Bizyaev, D, Brinkmann, J, Brownstein, J R, Bundy, K, Drory, N, Emsellem, E, Law, D R, Newman, J A, Roman-Lopes, A, Wake, D, Yan, R & Zheng, Z 2018, ' SDSS-IV MaNGA : the spatially resolved stellar initial mass function in ∼ 400 early-type galaxies ', Monthly Notices of the Royal Astronomical Society, vol. 477, no. 3, pp. 3954-3982 . https://doi.org/10.1093/mnras/sty785
MaNGA provides the opportunity to make precise spatially resolved measurements of the IMF slope in galaxies owing to its unique combination of spatial resolution, wavelength coverage and sample size. We derive radial gradients in age, element abundan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfc7e83049766fc0e0c15f98b094e527
https://researchportal.port.ac.uk/portal/en/publications/sdssiv-manga(78878a37-bdfe-4fc2-923c-4b9d6330c7b4).html
https://researchportal.port.ac.uk/portal/en/publications/sdssiv-manga(78878a37-bdfe-4fc2-923c-4b9d6330c7b4).html
Autor:
Renbin Yan, Yanping Chen, Daniel Lazarz, Dmitry Bizyaev, Claudia Maraston, Guy S. Stringfellow, Kyle McCarthy, Sofia Meneses-Goytia, David R. Law, Daniel Thomas, Jesus Falcon Barroso, José R. Sánchez-Gallego, Edward Schlafly, Zheng Zheng, Maria Argudo-Fernández, Rachael L. Beaton, Timothy C. Beers, Matthew Bershady, Michael R. Blanton, Joel Brownstein
Publikováno v:
Astrophysical Journal; 10/1/2019, Vol. 883 Issue 2, p1-1, 1p