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Metallicity

Published online by Cambridge University Press:  30 November 2012

X. Bonfils
X. Bonfils*
Affiliation:
UJF-Grenoble 1/CNRS-INSU, Institut de Planétologie et d’Astrophysique de Grenoble (IPAG) UMR 5274, 38041 Grenoble, France
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Abstract

The metallicity measures the fraction of the star that is made of elements heavier than helium. It is intimately related to the stellar structure and composition and thus plays an important role in a broad range of astrophysical cases, from stellar populations to planet formation. This chapter aims to review the recent observational efforts to measure the metallicity of M dwarfs and to screen few astrophysical cases which have benefited from quantitative metallicity analysis.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 57: Low-Mass Stars and the Transition Stars/Brown Dwarfs - Evry Schatzman School on Stellar Physics XXIII , 2012 , pp. 193 - 207
Copyright
© EAS, EDP Sciences 2012

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References

Références

Baraffe, I., Chabrier, G., Allard, F., & Hauschildt, P.H., 1998, A&A, 337, 403
Bean, J.L., Benedict, G.F., & Endl, M., 2006a, ApJ, 653, L65 CrossRef
Bean, J.L., Sneden, C., Hauschildt, P.H., Johns-Krull, C.M., & Benedict, G.F., 2006b, ApJ, 652, 1604 CrossRef
Bochanski, J.J., Munn, J.A., Hawley, S.L., et al., 2007, AJ, 134, 2418 CrossRef
Bonfils, X., Delfosse, X., Forveille, T., Mayor, M., & Udry, S., 2007, Proceedings of the conference In the Spirit of Bernard Lyot : The Direct Detection of Planets and Circumstellar Disks in the 21st Century, June 04-08, 21
Bonfils, X., Delfosse, X., Udry, S., et al., 2011 [arXiv.org], 1111, 5019
Bonfils, X., Delfosse, X., Udry, S., et al., 2005, A&A, 442, 635
Borucki, W.J., & for the Kepler Team., 2010 [eprint arXiv], 1006, 2799
Caffau, E., Bonifacio, P., François, P., et al., 2011, Nature, 477, 67 CrossRef
Carter, J.A., Fabrycky, D.C., Ragozzine, D., et al., 2011, Science, 331, 562 CrossRef
Catala, C., & The PLATO Consortium., 2008, Camb. Astrophys. Ser., 20, 329
Chabrier, G., Gallardo, J., & Baraffe, I., 2007, A&A, 472, L17
Delfosse, X., Forveille, T., Ségransan, D., et al., 2000, A&A, 364, 217
Demory, B.-O., Ségransan, D., Forveille, T., et al., 2009, Camb. Astrophys. Ser., 20, 505, 205
Endl, M., Cochran, W.D., Kürster, M., et al., 2006, ApJ, 649, 436 CrossRef
Gonzalez, G., 1997, MNRAS, 285, 403 CrossRef
Gray, D.F., 1992, Camb. Astrophys. Ser., 20
Irwin, J.M., Quinn, S.N., Berta, Z.K., et al., 2011, Camb. Astrophys. Ser., 20, 742, 123
Johnson, J.A., Winn, J.N., Cabrera, N.E., & Carter, J.A., 2009, ApJ, 692, L100 CrossRef
Leggett, S.K., 1992, ApJS, 82, 351 CrossRef
Morales, J.C., Gallardo, J., Ribas, I., et al., 2010, ApJ, 718, 502 CrossRef
Neves, V., Bonfils, X., Santos, N.C., et al., 2012, A&A, 538, 25
Önehag, A., Heiter, U., Gustafsson, B., et al., 2012, A&A, 542, 33
Ribas, I., 2006, Ap&SS, 304, 89
Ricker, G.R., Latham, D.W., Vanderspek, R.K., et al., 2010, Am. Astron. Soc., 215, 459
Rojas-Ayala, B., Covey, K.R., Muirhead, P.S., & Lloyd, J.P., 2010 [eprint arXiv], 1007, 4593
Rojas-Ayala, B., Covey, K.R., Muirhead, P.S., & Lloyd, J.P., 2012, ApJ, 748, 93 CrossRef
Santos, N.C., Israelian, G., Mayor, M., et al., 2005, A&A, 437, 1127
Santos, N.C., Mayor, M., Naef, D., et al., 2002, A&A, 392, 215
Schlaufman, K.C., & Laughlin, G., 2010, A&A, 519, 105
Schlaufman, K.C., & Laughlin, G., 2011, ApJ, 738, 177 CrossRef
Seager, S., & Mallén-Ornelas, G., 2003, ApJ, 585, 1038 CrossRef
Valenti, J.A., Piskunov, N., & Johns-Krull, C.M., 1998, ApJ, 498, 851 CrossRef
Woolf, V.M., & Wallerstein, G., 2005a, Cosmic Abundances as Records of Stellar Evolution and Nucleosynthesis in honor of David L. Lambert, 336, 375
Woolf, V.M., & Wallerstein, G., 2005b, MNRAS, 356, 963 CrossRef
Woolf, V.M., & Wallerstein, G., 2006, Publ. Astron. Soc. Pacific, 118, 218 CrossRef