Difference between revisions of "CR72"
Jump to navigation
Jump to search
m |
m |
||
| Line 1: | Line 1: | ||
| − | The Carver and Richards 1972 2-site relaxation dispersion model for [[SQ CPMG-type data]] for most time scales whereby the simplification $R_{2A}^0$ = $R_{2B}^0$ is assumed. This model is labelled as '''CR72''' in relax. | + | The Carver and Richards 1972 2-site relaxation dispersion model for [[SQ CPMG-type data]] for most time scales whereby the simplification $R_{2A}^0$ = $R_{2B}^0$ is assumed. This model is labelled as '''CR72''' in [[Relaxation dispersion citation for relax|relax]]. |
== Parameters == | == Parameters == | ||
| Line 17: | Line 17: | ||
== Links == | == Links == | ||
| − | The implementation of the CR72 model in relax can be seen in the: | + | The [[Relaxation dispersion citation for relax|implementation of the CR72 model in relax]] can be seen in the: |
* [http://www.nmr-relax.com/manual/reduced_CR72_2_site_CPMG_model.html relax manual], | * [http://www.nmr-relax.com/manual/reduced_CR72_2_site_CPMG_model.html relax manual], | ||
* [http://www.nmr-relax.com/api/3.1/lib.dispersion.cr72-module.html API documentation], | * [http://www.nmr-relax.com/api/3.1/lib.dispersion.cr72-module.html API documentation], | ||
Revision as of 09:21, 16 April 2014
The Carver and Richards 1972 2-site relaxation dispersion model for SQ CPMG-type data for most time scales whereby the simplification $R_{2A}^0$ = $R_{2B}^0$ is assumed. This model is labelled as CR72 in relax.
Parameters
The CR72 model has the parameters {$R_2^0$, $...$, $p_A$, $\Delta\omega$, $k_{ex}$}.
Reference
The reference for the CR72 model is:
- Carver, J. and Richards, R. (1972). General 2-site solution for chemical exchange produced dependence of T2 upon Carr-Purcell pulse separation. J. Magn. Reson., 6(1), 89-105. (10.1016/0022-2364(72)90090-X).
Related models
The CR72 model is a parametric restriction of the CR72 full model.
Links
The implementation of the CR72 model in relax can be seen in the:
