Author: bugman Date: Mon May 5 14:08:44 2014 New Revision: 22957 URL: http://svn.gna.org/viewcvs/relax?rev=22957&view=rev Log: Expanded the 'CR72 full' dispersion model description in the manual to explain its origin. This was discussed at http://thread.gmane.org/gmane.science.nmr.relax.devel/5410. The equations used the Davis et al., 1994 simplified form, and this is now explained. Modified: trunk/docs/latex/dispersion.tex Modified: trunk/docs/latex/dispersion.tex URL: http://svn.gna.org/viewcvs/relax/trunk/docs/latex/dispersion.tex?rev=22957&r1=22956&r2=22957&view=diff ============================================================================== --- trunk/docs/latex/dispersion.tex (original) +++ trunk/docs/latex/dispersion.tex Mon May 5 14:08:44 2014 @@ -431,6 +431,8 @@ \Psi &= \left( \RtwozeroA - \RtwozeroB - \pA\kex + \pB\kex \right)^2 - \dw^2 + 4\pA\pB\kex^2 , \\ \zeta &= 2\dw \left( \RtwozeroA - \RtwozeroB - \pA\kex + \pB\kex \right). \end{align} + +Note that these equations use the numerically simplified form derived in the appendix of \citet{Davis94}. This model is not accurate when the motional process is very slow. In that case, the `TSMFK01' model in Section~\ref{sect: dispersion: TSMFK01 model} on page~\pageref{sect: dispersion: TSMFK01 model} should be used instead.