2 papers
astro-ph2005
Time dependent non-LTE calculations of ionisation in the early universe
R. Wehrse, D. T. Wickramasinghe, Romeel Davé
We present a new implicit numerical algorithm for the calculation of the time dependent non-Local Thermodynamic Equilibrium of a gas in an external radiation field that is accurate…
astro-ph2001
Solution of the radiative transfer equation in the separable approximation
G. V. Efimov, N. V. Kryzhevoi, W. von Waldenfels +1
A method for the fast and accurate solution of the radiative transfer equation in plane-parallel media with coherent isotropic scattering is presented. This largely analytical appr…