next up previous contents
Next: Ordered Phase Up: Behaviors Simulated for Previous: Mathieu Regime

Chaotic Regime

The existence of a heating phase was also demonstrated in stability region B. Fig. gif shows a 2-ion configuration evolving through the heating phase. The running average of kinetic energy increases, as does the mean separation of the ions. File 8crBmelt.trp shows 8 Mg ions in the heating phase in stability region B: note the gain in kinetic energy.

Figure: Two Mg ions evolving from a crystalline configuration to the Mathieu regime upon removal of viscous damping. source file: 2CrB.trp.

Wolfgang Christian
Fri May 12 10:36:01 EDT 1995