Escape from cavity through narrow tunnel

The paper deals with a diffusing particle that escapes from a cavity to the outer world through a narrow cylindrical tunnel. We derive expressions for the Laplace transforms of the particle survival probability, its lifetime probability density, and the mean lifetime. These results show how the quan...

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Veröffentlicht in:	The Journal of chemical physics 2009-06, Vol.130 (24), p.245104-245104-6
Hauptverfasser:	Berezhkovskii, Alexander M., Barzykin, Alexander V., Zitserman, Vladimir Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological Molecules, Biopolymers, and Biological Systems Diffusion Kinetics Models, Chemical Particulate Matter - chemistry Probability
Online-Zugang:	Volltext
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