Fig. 7From: Solar evolution and extrema: current state of understanding of long-term solar variability and its planetary impactsEvolution of magnetic energy proxy versus time in a reduced, time-delay solar dynamo model with non-linearity and stochastic forcing (Hazra et al. 2014). These very long-term simulations recover the existence of grand maxima and minima phases which are intermittently distributed over the course of the simulationsBack to article page