Department of Chemistry

Luftkissentisch

  • Luftkissentisch_x.mpg

Mit dem Luftkissentisch lässt sich die Energie- bzw. Geschwindigkeitsverteilung auf verschiedene Zustände in Abhängigkeit von der Temperatur simulieren.

Die Verteilung von Teilchen auf verschiedene Energiezustände hängt von der Lage der Energieniveaus der Teilchen und der Temperatur ab. Entsprechend wird mit dem Luftkissentisch die Verteilung einer gegebenen Anzahl von Teilchen auf zwei mögliche Energiezustände in Abhängigkeit von der Frequenz des Luftkissentisches entsprechend dem Boltzmannschen Energieverteilungssatz bestimmt. Dabei dient die Schüttelfrequenz des Luftkissentisches zur Simulation der Temperatur.

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