Journal Article

PreJuSER-21154

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Direct Calculation Method for Excited-state Diffusion-influenced Reversible Reactions with an External Field

Reigh, S. Y.FZJ* ; Kim, H.FZJ*

2012
Soc. Seoul

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Please use a persistent id in citations: doi:10.5012/bkcs.2012.33.3.1015

Abstract: The direct calculation method is generalized to the excited-state diffusion-influenced reversible reaction of a neutral and a charged particle under an external field with two different lifetimes and quenching in three dimensions. The present method provides an alternative way to calculate the binding probability density functions and the survival probabilities from the corresponding irreversible results. The solutions are obtained as the series solutions by the diagonal approximation due to the anisotropy of the unidirectional external field. The numerical results are found to be in good agreement with those of the previous study [S. Y. Reigh et al. J. Chem. Phys. 132,164112 (2010)] within a weak field limit. The solutions of two approaches show qualitatively the same overall behavior including the power laws at long times.

Keyword(s): J ; Reversible reaction (auto) ; External field (auto) ; Reaction-diffusion systems (auto) ; Excited state reaction (auto) ; Anisotropy (auto)

Note: S. Y. Reigh thanks K. J. Shin for his support and discussions. H. Kim was supported by research funds from Dong-A University.

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Contributing Institute(s):

1. Theorie der weichen Materie und Biophysik (ICS-2)

Research Program(s):

1. BioSoft: Makromolekulare Systeme und biologische Informationsverarbeitung (P45)

Appears in the scientific report 2012

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Database coverage:
JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection ; Zoological Record

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