20 Electrons in the
radially ordered crystal

phase, Gamma=500

T is way above orientational
melting (T=0.68 10^9 T_OM!)
So relative rotation of the
two shells is possible which
is confirmed by this simulation.


same, but no initial rotation
19 electrons at same temperature
19 versus 20 electrons at same T

20 Electrons, Gamma=500 | 19 Electrons, Gamma=500 | 19 vs 20 Electrons, Gamma=500
19 Electrons, 1 pinned, Gamma=500 | 19 Electrons, 1 pinned, Gamma=160 | 19 Electrons, 1 pinned, Gamma=100
19 (1 pinned ) vs 20 Electrons, Gamma=500 | 19 Electrons free vs. pinned, Gamma=500 | 19 Electrons (1 pinned), Gamma=500 vs. 160
19 Electrons, Gamma=500, zero initial rotation | 20 Electrons, Gamma=500, zero initial rotation | 20 Electrons, Gamma=100, zero initial rotation