Hostname: page-component-78c5997874-v9fdk Total loading time: 0 Render date: 2024-11-02T21:15:00.040Z Has data issue: false hasContentIssue false
  • English
  • Français

Contribution of globular clusters to halos

Published online by Cambridge University Press:  31 March 2017

Angela Bragaglia
Angela Bragaglia*
Affiliation:
INAF-Osservatorio Astronomico di Bologna, via Ranzani 1, 40127 Bologna, Italy email: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The contribution of massive star clusters to their hosting halo dramatically depends on their formation mechanism and their early evolution. Massive globular clusters in the Milky Way (and in other galaxies) have been shown to display peculiar chemical patterns (light-elements correlations and anti-correlations) indicative of a complex star formation, confirmed by photometric evidence (spread or split sequences). I use these chemical signatures to try to understand what is the fraction of halo stars originally born in globular clusters.

Keywords

Galaxyhaloglobular clusters
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S316: Formation, evolution, and survival of massive star clusters , August 2015 , pp. 287 - 293
Copyright
Copyright © International Astronomical Union 2017 

References

Bastian, N. & Lardo, C. 2015, MNRAS, 453, 357 CrossRefGoogle Scholar
Baumgardt, H., Kroupa, P., & Parmentier, G. 2008, MNRAS, 384, 1231 Google Scholar
Belokurov, V., Irwin, M. J., Koposov, S. E., et al. 2014, MNRAS, 441, 2124 Google Scholar
Bragaglia, A., Carretta, E., Sollima, A., et al. 2015, A&A (in press), arXiv:1507.07562Google Scholar
Brodie, J. P. & Strader, J. 2006, ARA&A, 44, 193 Google Scholar
Brown, W. R., Beers, T. C., Wilhelm, R., et al., 2008, AJ, 135, 564 Google Scholar
Carretta, E., Bragaglia, A., Gratton, R. G., et al. 2006, A&A, 450, 523 Google Scholar
Carretta, E., Bragaglia, A., Gratton, R. G., et al. 2009a, A&A, 505, 117 Google Scholar
Carretta, E., Bragaglia, A., Gratton, R., & Lucatello, S. 2009b, A&A, 505, 139 Google Scholar
Carretta, E., Bragaglia, A., Gratton, R. G., et al. 2010, A&A, 516, A55 Google Scholar
Carretta, E., Bragaglia, A., Gratton, R. G., Lucatello, S., & D'Orazi, V. 2012, ApJ (Letters), 750, L14 Google Scholar
Carretta, E. 2015, IAUS 317, IAU General Assembly #29, #2252181, arXiv:1510.00507Google Scholar
Cohen, J. G., Briley, M. M., & Stetson, P. B. 2002, AJ, 123, 2525 Google Scholar
D'Antona, F. & Caloi, V. 2004, ApJ, 611, 871 Google Scholar
Gilmore, G., Randich, S., Asplund, M., et al. 2012, The Messenger, 147, 25 Google Scholar
Gnedin, O. Y. & Ostriker, J. P. 1997, ApJ, 474, 223 Google Scholar
Gratton, R. G., Carretta, E., Desidera, S., et al. 2003, A&A, 406, 131 Google Scholar
Gratton, R., Sneden, C., & Carretta, E. 2004, ARA&A, 42, 385 Google Scholar
Gratton, R. G., Carretta, E., & Bragaglia, A. 2012, A&ARv, 20, 50 Google Scholar
Greene, J. 2015, IAUS 317, IAU General Assembly #29, #2250981Google Scholar
Greene, J. E., Janish, R., Ma, C.-P., et al. 2015, ApJ, 807, 11 Google Scholar
Grillmair, C. J., Cutri, R., Masci, F. J., et al. 2013, ApJ (Letters), 769, L23 Google Scholar
Grillmair, C. J. 2015, IAUS 317, IAU General Assembly #29, #2255751Google Scholar
Harris, W. E. 1996, AJ, 112, 1487 Google Scholar
Harris, W. E., Harris, G. L. H., & Alessi, M. 2013, ApJ, 772, 82 Google Scholar
Johnson, C. I. & Pilachowski, C. A. 2010, ApJ, 722, 1373 Google Scholar
Jordi, K. & Grebel, E. K. 2010, A&A, 522, A71 Google Scholar
Koposov, S., de Jong, J. T. A., Belokurov, V., et al. 2007, ApJ, 669, 337 Google Scholar
Kraft, R. P. 1994, PASP, 106, 553 Google Scholar
Laevens, B. P. M., Martin, N. F., Bernard, E. J., et al. 2015, arXiv:1507.07564Google Scholar
Lind, K., Koposov, S. E., Battistini, C., et al. 2015, A&A, 575, L12 Google Scholar
Luque, E., Queiroz, A., Santiago, B., et al. 2015, arXiv:1508.02381Google Scholar
Marino, A. F., Milone, A. P., Piotto, G., et al. 2011, ApJ, 731, 64 Google Scholar
Martell, S. L. & Grebel, E. K. 2010, A&A, 519, A14 Google Scholar
Martell, S. L., Smolinski, J. P., Beers, T. C., & Grebel, E. K. 2011, A&A, 534, A136 Google Scholar
Mészáros, S., Martell, S. L., Shetrone, M., et al. 2015, AJ, 149, 153 Google Scholar
Navarrete, C., Chanamé, J., Ramírez, I., et al. 2015, ApJ, 808, 103 CrossRefGoogle Scholar
Norris, J., Freeman, K. C., & Da Costa, G. S. 1984, ApJ, 277, 615 Google Scholar
Odenkirchen, M., Grebel, E. K., Rockosi, C. M., et al. 2001, ApJ (Letters), 548, L165 Google Scholar
Pancino, E., Rejkuba, M., Zoccali, M., & Carrera, R. 2010, A&A, 524, A44 Google Scholar
Piotto, G., King, I. R., Djorgovski, S. G, et al., 2002, A&A, 391, 945 Google Scholar
Ramírez, I., Meléndez, J., & Chanamé, J. 2012, ApJ, 757, 164 Google Scholar
Randich, S. & Gilmore, G., Gaia-ESO Consortium 2013, The Messenger, 154, 47 Google Scholar
Smith, G. H., Sneden, C., & Kraft, R. P. 2002, AJ, 123, 1502 Google Scholar
Sollima, A., Martínez-Delgado, D., Valls-Gabaud, D., & Peñarrubia, J. 2011, ApJ, 726, 47 Google Scholar
Wylie-de Boer, E., Freeman, K., Williams, M., et al. 2012, ApJ, 755, 35 Google Scholar