Description: Muon spin relaxation in low (weak) longitudinal magnetic field (LLF-..mu..SR) provides a means of independently determining the static dipolar width ..delta.. characterizing the ..mu../sup +/ lattice site and the correlation time tau/sub c/ for ..mu../sup +/ hopping, in a manner that is nearly model-independent for tau/sub c/ and especially accurate in the near-static limit (tau/sub c/ > tau/sub ..mu../). The advantages of this method are illustrated by its application to muon hopping in Cu near the tau/sub c/ maximum around 50/sup 0/K.
Date: January 1, 1986
Creator: Brewer, J.H.; Celio, M.; Harshman, D.R.; Keitel, R.; Kreitzman, S.R.; Luke, G.M. et al.
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