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Nuza, S.E.; Chiappini, C.; Scannapieco, C.; Minchev, I.; Martig, M.; Junqueira, T.C. "How does the stellar disk of the Milky Way get its gas?" (2017) Proceedings of the International Astronomical Union. 13(S334):219-222
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Abstract:

In chemodynamical evolution models it is usually assumed that the Milky Way galaxy forms from the inside-out implying that gas inflows onto the disk decrease with galactocentric distance. Similarly, to reproduce differences between chemical abundances of the thick disk and bulge with respect to those of the thin disk, higher accretion fluxes at early times are postulated. By using a suite of Milky Way-like galaxies extracted from cosmological simulations, we investigate the accretion of gas on the simulated stellar disks during their whole evolution. In general, we find that the picture outlined above holds, although the detailed behavior depends on the assembly history of the Galaxy and the complexities inherent to the physics of galaxy formation. © International Astronomical Union 2018.

Registro:

Documento: Artículo
Título:How does the stellar disk of the Milky Way get its gas?
Autor:Nuza, S.E.; Chiappini, C.; Scannapieco, C.; Minchev, I.; Martig, M.; Junqueira, T.C.
Filiación:Instituto de Astronomía y Física Del Espacio (IAFE, CONICET-UBA), CC 67, Suc. 28, Buenos Aires, 1428, Argentina
Facultad de Ciencias Exactas y Naturales (FCEyN), Universidad de Buenos Aires (UBA), Buenos Aires, Argentina
Leibniz-Institut für Astrophysik Potsdam (AIP), An der Sternwarte 16, Potsdam, D-14482, Germany
Astrophysics Research Institute, Liverpool John Moores University, 146 Brownlow Hill, Liverpool, L3 5RF, United Kingdom
Palabras clave:Galaxy: abundances; Galaxy: bulge; Galaxy: disk; Galaxy: evolution; Galaxy: formation; methods: numerical
Año:2017
Volumen:13
Número:S334
Página de inicio:219
Página de fin:222
DOI: http://dx.doi.org/10.1017/S1743921317008870
Título revista:Proceedings of the International Astronomical Union
Título revista abreviado:Proc. Int. Astron. Union
ISSN:17439213
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17439213_v13_nS334_p219_Nuza

Referencias:

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Citas:

---------- APA ----------
Nuza, S.E., Chiappini, C., Scannapieco, C., Minchev, I., Martig, M. & Junqueira, T.C. (2017) . How does the stellar disk of the Milky Way get its gas?. Proceedings of the International Astronomical Union, 13(S334), 219-222.
http://dx.doi.org/10.1017/S1743921317008870
---------- CHICAGO ----------
Nuza, S.E., Chiappini, C., Scannapieco, C., Minchev, I., Martig, M., Junqueira, T.C. "How does the stellar disk of the Milky Way get its gas?" . Proceedings of the International Astronomical Union 13, no. S334 (2017) : 219-222.
http://dx.doi.org/10.1017/S1743921317008870
---------- MLA ----------
Nuza, S.E., Chiappini, C., Scannapieco, C., Minchev, I., Martig, M., Junqueira, T.C. "How does the stellar disk of the Milky Way get its gas?" . Proceedings of the International Astronomical Union, vol. 13, no. S334, 2017, pp. 219-222.
http://dx.doi.org/10.1017/S1743921317008870
---------- VANCOUVER ----------
Nuza, S.E., Chiappini, C., Scannapieco, C., Minchev, I., Martig, M., Junqueira, T.C. How does the stellar disk of the Milky Way get its gas?. Proc. Int. Astron. Union. 2017;13(S334):219-222.
http://dx.doi.org/10.1017/S1743921317008870