Abstract
A diffusion-controlled reaction A+B (N A ≫N B (0)) has been studied by computer simulation of random walk of particles A on a simple cubic lattice with randomly closed sites above the percolation threshold. It is shown that at low concentrations of walkers the nonexponential decay of particles B derives mainly from rate constant distribution.
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Syutkin, V.M. Rate constant distribution for the target problem on lattice clusters above the percolation threshold. React Kinet Catal Lett 68, 379–386 (1999). https://doi.org/10.1007/BF02475527
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DOI: https://doi.org/10.1007/BF02475527