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Cosmic re-onization: theoretical modelling and forthcoming observations

Published online by Cambridge University Press:  01 August 2006

Benedetta Ciardi
Benedetta Ciardi*
Affiliation:
Max-Planck-Institut fr Astrophysik, Karl-Schwarzschild-Straße 1, D-85741 Garching, Germany email: bciardi@mpa-garching.mpg.de
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Abstract

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With the advent in the near future of radio telescopes such as LOFAR and the SKA, a new window on the high-redshift Universe will be opened. In particular, it will be possible, for the first time, to observe the 21-cm signal from the diffuse IGM prior to its complete re-ionization and thus probe the ‘dark ages’. I discuss the theoretical modelling of the re-ionization process and its observability through the 21-cm signal and the CMB anisotropies.

Keywords

atomic processesline formationcosmology: observationscosmology: theory
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Highlights of Astronomy 14: Highlights of Astronomy , August 2006 , pp. 380 - 381
Copyright
Copyright © International Astronomical Union 2007

References

Ciardi, B., Ferrara, A., Marri, S., & Raimondo, G. 2001, MNRAS, 324, 381CrossRefGoogle Scholar
Ciardi, B., Ferrara, A., & White, S. D. M. 2003, MNRAS (Letters), 344, L7CrossRefGoogle Scholar
Ciardi, B., & Madau, P. 2003, ApJ, 596, 1CrossRefGoogle Scholar
Ciardi, B., Scannapieco, E., Stoehr, F., et al. 2006, MNRAS, 366, 689CrossRefGoogle Scholar
Ciardi, B., Stoehr, F., & White, S. D. M. 2003a, MNRAS, 343, 1101CrossRefGoogle Scholar
Fan, X., Hennawi, J. F., Richards, G. T., et al. 2004, AJ, 128, 515CrossRefGoogle Scholar
Iliev, I., Ciardi, B., Alvarez, M. A., et al. 2006, MNRAS, 371, 1057CrossRefGoogle Scholar
Maselli, A., Ferrara, A., & Ciardi, B. 2003, MNRAS, 345, 379CrossRefGoogle Scholar
Salvaterra, R., Ciardi, B., Ferrara, A., & Baccigalupi, C. 2005, MNRAS, 360, 1063CrossRefGoogle Scholar
Spergel, D.N., Bean, R., Dor, O., et al. 2007, ApJS, 170, 377CrossRefGoogle Scholar
Valdes, M., Ciardi, B., Ferrara, A., Johnston-Hollitt, M., & Röttgering, H. 2006, MNRAS (Letters), 369, L66CrossRefGoogle Scholar