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Cosmic metal enrichment

Published online by Cambridge University Press:  01 June 2008

Andrea Ferrara
Andrea Ferrara*
Affiliation:
SISSA/ISAS, Via Beirut 2-4, 34014 Trieste, Italy email: [email protected]
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Abstract

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I review the present understanding of the process by which the universe has been enriched in the course of its history with heavy elements produced by stars and transported into the surrounding intergalactic medium. This process goes under the name of “cosmic metal enrichment” and presents some of the most challenging puzzles in present day physical cosmology. These are reviewed along with some proposed explanations that all together form a coherent working scenario.

Keywords

(galaxies:) intergalactic mediumcosmology: theorygalaxies: high-redshift
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 4 , Issue S255: Low-Metallicity Star Formation: From the First Stars to Dwarf Galaxies , June 2008 , pp. 86 - 99
Copyright
Copyright © International Astronomical Union 2008

References

Aracil, B., Petitjean, P., Pichon, C. & Bergeron, J. 2004, A&A, 419, 811Google Scholar
Bahcall, J. & Peebles, J. 1969, ApJ, 156, L7CrossRefGoogle Scholar
Bergeron, J., Aracil, B., Petitjean, P. & Pichon, C. 2002, A&A, 396, L11Google Scholar
Bergeron, J. & Herbert-Fort, S. 2005, astro-ph/0506700Google Scholar
Bolton, J. S., Haehnelt, M. G., Viel, M., Springel, V. 2005, MNRAS, 257, 1178CrossRefGoogle Scholar
Bouwens, R. J. et al. 2004, astro-ph/0409488 (2004)CrossRefGoogle Scholar
Carswell, B., Schaye, J. & Kim, T.-S. 2002, ApJ, 578, 43CrossRefGoogle Scholar
Davé, et al. 2001, ApJ, 552, 473CrossRefGoogle Scholar
Ferrara, A., Pettini, M. & Shchekinov, Y. 2000, MNRAS, 319, 539CrossRefGoogle Scholar
Fukugita, M., Hogan, C. J. & Peebles, P. J. E. 1998, ApJ, 503, 518CrossRefGoogle Scholar
Haardt, F. & Madau, P. 1996, ApJ, 461, 20CrossRefGoogle Scholar
Marri, S. & White, S. D. M. 2003, MNRAS, 345, 561CrossRefGoogle Scholar
Panter, B. et al. 2008, preprint, astro-ph/0804.3091Google Scholar
Petitjean, P., Webb, J. K., Rauch, M., Carswell, R. F., & Lanzetta, K. 1993, MNRAS, 262, 499CrossRefGoogle Scholar
Pettini, M.ESO Workshop, Chemical Evolution from Zero to High Redshift, 233-247 (1999)CrossRefGoogle Scholar
Pichon, C., Scannapieco, E., Aracil, B., Petitjean, P., Aubert, D., Bergeron, J. & Colombi, S. 2003, ApJ, 597, L97CrossRefGoogle Scholar
Prochaska, J. X. & Wolfe, A. M. 2000, ApJ, 533, L5CrossRefGoogle Scholar
Prochaska, J. X., Gawiser, E., Wolfe, A. M., Castro, S. & Djorgovski, S. G. 2003, ApJL, 595, L9CrossRefGoogle Scholar
Rao, S. M. & Turnshek, D. A. 2000, ApJS, 130, 1CrossRefGoogle Scholar
Reddy, N. A. & Steidel, C. C. 2004, ApJ, 603, L13CrossRefGoogle Scholar
Savage, B. D. & Semback, K. R. 1996, ARA&A, 34, 279Google Scholar
Scannapieco, E., Ferrara, A. & Madau, P. 2002, 574, 590CrossRefGoogle Scholar
Scannapieco, E. et al. , MNRAS, 365, 615CrossRefGoogle Scholar
Schaye, J., Aguirre, A., Kim, T.-S., Theuns, T., Rauch, M. & Sargent, W. L. W. 2003, ApJ, 596, 768CrossRefGoogle Scholar
Shapley, A. E., Steidel, C. C., Erb, D. K., Reddy, N. A., Adelberger, K. L., Pettini, M., Barmby, P., Huang, J. 2005, ApJ, 626, 698CrossRefGoogle Scholar
Simcoe, R. A., Sargent, W. L. W. & Rauch, M. 2004, ApJ, 606, 92CrossRefGoogle Scholar
Songaila, A. 2001, ApJ, 561, L153CrossRefGoogle Scholar
Spergel, D. N. et al. 2003, ApJ, 148, 175Google Scholar
Telfer, R. C., Kris, G. A., Zheng, W., Davidsen, D. A. & Tytler, D. 2002, ApJ, 579, 500CrossRefGoogle Scholar
Tozzi, P., Rosati, P., Ettori, S., Borgani, S., Mainieri, V. & Norman, C. 2003, ApJ, 593, 705CrossRefGoogle Scholar
Tremonti, C. A. et al. 2004, ApJ, 613, 898CrossRefGoogle Scholar
Wolfe, C. A., Gawiser, E. & Prochaska, J. X. 2003, ApJ, 593, 235CrossRefGoogle Scholar