  This work makes a theoretical study of the dynamics of emergent elemental
excitations in artificial spin ice systems with hexagonal geometry during the
magnetic reversion of the system. The magnetic and physical parameters of the
nanoislands that form the array are considered as variables in the study. The
parameters considered are: the energy barrier for the inversion of each
nanoisland, the magnetic moment of the nanomagnets and the possible disorder in
the sample. Our results show that the reversion dynamic presents two distinct
mechanisms of magnetic reversion, with different elemental excitations for each
mechanism. The first mechanism presents a reversion with the appearance of
magnetic monopoles that do not move in the samples (heavy monopoles) and the
absence of Dirac chains. In the other mechanism elemental magnetic excitations
(light monopoles) appear that move great distances in the sample, giving rise
to extensive Dirac chains during the magnetic reversion.
