Simulating Inhomogeneous Reionization

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We describe an approach for incorporating radiative transfer into 3D hydrodynamic cosmological simulations. The method, while approximate, allows for a self-consistent treatment of self-shielding and shadowing, diffuse and point sources of radiation, and frequency dependent transfer. Applications include photodissociation, photoheating, and photoionization of the IGM.
8 pages, 0 figures. To appear in Proceedings of the Workshop on H_2 in the Early Universe, eds. F. Palla, E. Corbelli, and D. Galli, Memorie Della Societa Astronomica Italiana, in press (1998)

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