Showing 2003 · astro-phShow all
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astro-ph2003
Cosmic Reionisation by Stellar Sources: Population III Stars
Aaron Sokasian, Naoki Yoshida, Tom Abel +2
We combine fast radiative transfer calculations with high resolution hydrodynamical simulations to study an epoch of early hydrogen reionisation by primordial stellar sources at re…
astro-ph2003
Early Structure Formation and Reionization in a Cosmological Model with a Running Primordial Power Spectrum
Naoki Yoshida, Aaron Sokasian, Lars Hernquist +1
(abridged) We study high redshift structure formation and reionization in a LCDM universe under the assumption that the spectral power index of primordial density fluctuations is a…
astro-ph2003
Cosmic Reionisation by Stellar Sources: Population II Stars
Aaron Sokasian, Tom Abel, Lars Hernquist +1
We study the reionisation of the Universe by stellar sources using a numerical approach that combines fast 3D radiative transfer calculations with high resolution hydrodynamical si…