The dynamics of Mn impurities in dilute CuMn (12, 20, and 43 ppm) have been studied in the spin-glass regime, down to ~TG30. In an applied field of 275 Oe, the spins freeze gradually although their motions are highly correlated below a well-defined temperature TG, which is the same as that found in static susceptibility measurements. At TG, no anomaly is found on the impurity correlation time τₑ, which is field dependent.
No takes yet. Share an insight, caveat, or question.
Bloyet et al. (1978) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: