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JOURNALS // Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki // Archive

Pis'ma v Zh. Èksper. Teoret. Fiz., 2001 Volume 74, Issue 11, Pages 612–615 (Mi jetpl4264)

This article is cited in 9 papers

NONLINEAR DYNAMICS

Cooperative quenching kinetics:Theory and Monte-Carlo simulation

I. T. Basieva, K. K. Pukhov, T. T. Basiev

Laser Materials and Technology Research Center, Prokhorov General Physics Institute, RAS, Moscow

Abstract: Analytic expression is given for the static cooperative quenching kinetics in crystals with arbitrary acceptor concentration and arbitrary multipolarity of interaction. For the quenching by two acceptors, the results of Monte-Carlo simulation are also presented which can be approximated in the long-time domain by the nonexponential law $I(t)\cong\exp{[-(wt)^k]}$, with $k=0.41, 0.3$, and $0.25$ for the multipolarities $S=6, 8$, and $10$, respectively.

PACS: 78.20.Bh

Received: 29.05.2001
Revised: 31.10.2001


 English version:
Journal of Experimental and Theoretical Physics Letters, 2001, 74:11, 539–542

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