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The zero- and second-order moments, T0 and T2, plotted as a function of R. The prefactors of T0 have been multiplied by a factor of 40 to place it on the same vertical scale of values shown for T2. The values chosen are n = 0.5, m = 1.5, and b = 1. The zero crossing of T2 has been arbitrarily placed at R = 18. Rt = 0.77.
