Fig. 9
From: Annihilation and sources in continuum dislocation dynamics
Blue line: climb annihilation function of ρ as a function of the GND fraction. Green dashed-line: analytical fit (0.3(1−1.5x2+0.5x6)) to the annihilation rate. Red line: parabolic rate (0.5(1−x2)) predicted by bimolecular annihilation