{{warning| Note that the The implementation of the model has multiple solutions, or infinite lines of solutions, so it should not be used.}}
The Meiboom 1961 2-site on-resonance exchange relaxation dispersion model for all time scales with skewed populations ($p_A \gg p_B$) for [[R1rho-type data]]. This model is labelled as '''M61 skew''' in [[Relaxation dispersion citation for relax|relax]].