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arXiv · 0710.2451

Reionization: Characteristic Scales, Topology and Observability

Ilian T. Iliev·Paul R. Shapiro·Garrelt Mellema·Ue-Li Pen·Patrick McDonald·Marcelo A. Alvarez
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Abstract

Recently the numerical simulations of the process of reionization of the universe at z>6 have made a qualitative leap forward, reaching sufficient sizes and dynamic range to determine the characteristic scales of this process. This allowed making the first realistic predictions for a variety of observational signatures. We discuss recent results from large-scale radiative transfer and structure formation simulations on the observability of high-redshift Ly-alpha sources. We also briefly discuss the dependence of the characteristic scales and topology of the ionized and neutral patches on the reionization parameters.

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Ilian T. Iliev, Paul R. Shapiro, Garrelt Mellema, Ue-Li Pen, Patrick McDonald, Marcelo A. Alvarez. 2007-10-12. Reionization: Characteristic Scales, Topology and Observability. https://doi.org/10.1007/s10509-008-9865-9

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