The Meiboom 1961 2-site on-resonance fast exchange relaxation dispersion model for [[R1rho-type data]]. This model is labelled as '''M61''' in [[Relaxation dispersion citation for relax|relax]]. == Equation ==<math>\mathrm{R}_{1\rho}= \mathrm{R}_{1\rho}{´} + \frac{\Phi_\textrm{ex} \textrm{k}_\textrm{ex}}{\textrm{k}_\textrm{ex}^2 + \omega_\textrm{e}^2}</math>
== Parameters ==
The M61 model has the parameters {$R_{1\rho{:R1rhoprime}}'$, $...$, $\Phi_{ex{:Phiex}}$, $k_{ex{:kex}}$}.
== Reference ==
* Meiboom, S. (1961). Nuclear magnetic resonance study of proton transfer in water. ''J. Chem. Phys.'', '''34'''(2), 375-388. ([http://dx.doi.org/10.1063/1.1700960 10.1063/1.1700960]).
== Related models ==
== Links ==
The [[Relaxation dispersion citation for relax|implementation of the M61 model in relax ]] can be seen in the:* [http://www.nmr-relax.com/manual/M61_2_site_fast_exchange_R1_modelThe_M61_2_site_fast_exchange_R1_rho_model.html relax manual],
* [http://www.nmr-relax.com/api/3.1/lib.dispersion.m61-module.html API documentation],
* [http://www.nmr-relax.com/analyses/relaxation_dispersion.html #M61 relaxation dispersion page of the relax website].
== See also ==
[[Category:Models]][[Category:Dispersion models]][[Category:Relaxation_dispersionanalysis]]