Conferencia
Abstract:
We study the eects of Supernova feed- back in the evolution of galaxies by using a newly developed model for chemical en- richment and energy feedback within the code GADGET-2. Our model suceeds in producing a self-regulated cycle for star formation and in triggering strong out ows of enriched material which contaminate the outer regions of galaxies. This result could in principle explain the presence of metals observed in the intergalactic medium. One of the main advantages of this model over early approaches is that it has been devel- oped without introducing scale or resolution dependent paramaters which might depend on the virial mass of galaxies, becoming an important tool to study cosmological structure formation. © 2006: Instituto de Astronomía, UNAM.
Registro:
| Documento: | Conferencia |
| Título: | Effects of chemical and energy feedback in the formation of galaxies |
| Autor: | Scannapieco, C.; Tissera, P.B.; White, S.D.M.; Springel, V. |
| Ciudad: | Pucon |
| Filiación: | Instituto de Astronomffa y Fffsica del Espacio, Casilla de Correos 67, Suc. 28, 1428, Buenos Aires, Argentina Max-Planck Institute for Astrophysics, Karl-Schwarzchild Str. 1, D85748, Garching, Germany |
| Año: | 2006 |
| Volumen: | 26 |
| Página de inicio: | 129 |
| Título revista: | XI IAU Regional Latin American Meeting of Astronomy, LARIM2005 |
| Título revista abreviado: | Rev.Mex. Astron. Astrofis. Ser. Conf. |
| ISSN: | 14052059 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14052059_v26_n_p129_Scannapieco |
Referencias:
- Kauffmann, G., (2003) MNRAS, 341, p. 54
- Larson, R.B., (1976) MNRAS, 176, p. 31
- Lehnert, M.D., Heckman, T.M., (1996) ApJ, 472, p. 546
- Scannapieco, C., Tissera, P.B., White, S.D.M., Springel, V., (2005) MNRAS, 364, p. 552
- Scannapieco, C., Tissera, P.B., White, S.D.M., Springel, V., (2006) MNRAS, , submitted
- Springel, V., (2005) MNRAS, 364, p. 1105A4 - Universidad de Chile (U); Pontificia Universidad Catolica (PUC); Universidad de Concepcion (UCon); Ministerio de Relaciones Exteriores de Chile (MINREL); Consejo Nacional de Ciencia y Tecnologia (CONACyT)
Citas:
---------- APA ----------
Scannapieco, C., Tissera, P.B., White, S.D.M. & Springel, V. (2006) . Effects of chemical and energy feedback in the formation of galaxies. XI IAU Regional Latin American Meeting of Astronomy, LARIM2005, 26, 129.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14052059_v26_n_p129_Scannapieco [ ]
---------- CHICAGO ----------
Scannapieco, C., Tissera, P.B., White, S.D.M., Springel, V. "Effects of chemical and energy feedback in the formation of galaxies" . XI IAU Regional Latin American Meeting of Astronomy, LARIM2005 26 (2006) : 129.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14052059_v26_n_p129_Scannapieco [ ]
---------- MLA ----------
Scannapieco, C., Tissera, P.B., White, S.D.M., Springel, V. "Effects of chemical and energy feedback in the formation of galaxies" . XI IAU Regional Latin American Meeting of Astronomy, LARIM2005, vol. 26, 2006, pp. 129.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14052059_v26_n_p129_Scannapieco [ ]
---------- VANCOUVER ----------
Scannapieco, C., Tissera, P.B., White, S.D.M., Springel, V. Effects of chemical and energy feedback in the formation of galaxies. Rev.Mex. Astron. Astrofis. Ser. Conf. 2006;26:129.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14052059_v26_n_p129_Scannapieco [ ]
