Abstract
The formal solution of the time-dependent radiation transfer equation in an inhomogeneously emitting, absorbing and non-scattering slab is given in Cartesian coordinates. The optical depth and retardation are introduced together with a separation parameter to separate boundary and initial conditions. The method uses integration of the equation along its characteristics.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have