Trajectory of a reflected and trapped ray (top row) and the corresponding wavevector components as a function of time (bottom row) for the model 2A with B_cen = B_crit, cen, ω = 10 ω_dyn, and l = 1. The reflected ray with θ₀ = 128.9° and α = 3.7° is shown on the left, the trapped ray with θ₀ = 98.7° and α = 90.9° is shown on the right. The dotted black circle in the top row represents the maximum extend of the magnetic field r_f. Note that the limits of the axes do not coincide between left and right for the sake of clarity.