Conclusions (anti-//)

• Merging X-line geometry is entry point for plasma, supporting reconnection theories

• Isotropization of the population is observed at X-line as well, with consequences for the footpoint.

• "Balanced" voltages at 2-dipole X-line generates a unique quadrupolar trap. Is there any evidence for this trap in space plasmas?

• Substorm like features can be generated in the laboratory. Can we use these auroral dynamics to probe parent population?