diff --git a/docs/source/methods/random_ray.rst b/docs/source/methods/random_ray.rst index 41f95f0a9e..5e17316aa1 100644 --- a/docs/source/methods/random_ray.rst +++ b/docs/source/methods/random_ray.rst @@ -109,9 +109,7 @@ terms on the right hand side. In Equation :eq:`transport`, :math:`\psi` is the angular neutron flux. This parameter represents the total distance traveled by all neutrons in a particular direction inside of a control volume per second, and is often given in units of -:math:`1/(\text{cm}^{2} \text{s})`. As OpenMC does not support time dependence -in the random ray solver mode, we consider the steady state equation, where the -units of flux become :math:`1/\text{cm}^{2}`. The angular direction unit vector, +:math:`1/(\text{cm}^{2} \text{s})`. The angular direction unit vector, :math:`\mathbf{\Omega}`, represents the direction of travel for the neutron. The spatial position vector, :math:`\mathbf{r}`, represents the location within the simulation. The neutron energy, :math:`E`, or speed in continuous space, is