Difference between revisions of "M61"
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| − | The Meiboom 1961 2-site on-resonance fast exchange relaxation dispersion model for [[R1rho-type data]]. This model is labelled as '''M61''' in relax. | + | 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 == | == Equation == | ||
| Line 22: | Line 22: | ||
== Links == | == Links == | ||
| − | The implementation of the M61 model in relax can be seen in the: | + | 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_model.html relax manual], | * [http://www.nmr-relax.com/manual/M61_2_site_fast_exchange_R1_model.html relax manual], | ||
* [http://www.nmr-relax.com/api/3.1/lib.dispersion.m61-module.html API documentation], | * [http://www.nmr-relax.com/api/3.1/lib.dispersion.m61-module.html API documentation], | ||
Revision as of 11:07, 16 April 2014
The Meiboom 1961 2-site on-resonance fast exchange relaxation dispersion model for R1rho-type data. This model is labelled as M61 in 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 {$R_{1\rho}'$, $...$, $\Phi_{ex}$, $k_{ex}$}.
Reference
The reference for the M61 model is:
- Meiboom, S. (1961). Nuclear magnetic resonance study of proton transfer in water. J. Chem. Phys., 34(2), 375-388. (10.1063/1.1700960).
Related models
The DPL94 model is an extension of the M61 model for off-resonance data.
Links
The implementation of the M61 model in relax can be seen in the:
