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Schlagwörter:
8th International Workshop on Plasma Edge Theory in Fusion Devices, Helsinki, 2001-09-10 to 2001-09-12
Zusammenfassung:
Bifurcation and chaos in radiative edge plasmas are investigated on the basis of a periodically driven reaction- diffusion equation which results from the time dependent 1d heat conduction equation including a given periodically time- modulated impurity density. The temporal problem shows the transition to chaos through the Feigenbaum route. In Id and time dependent, plasmas Hopf bifurcation and intermittency phenomena exist. The application to a carbon seeded plasma shows the existence of different oscillation regimes.
