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[http://www.nmr-relax.com/manual/Dispersion_model_summary.html Refer to the manual for parameter explanation]
The relax function relax_disp.spin_lock_offset() requires the values to be provided in ppm.
== Literature comments ==
See Figure 1 and 10 in the reference.
Palmer, A.G. & Massi, F. (2006). Characterization of the dynamics of biomacromolecules using rotating-frame spin relaxation NMR spectroscopy. Chem. Rev. 106, 1700-1719 [http://dx.doi.org/10.1021/cr04042875 DOI]
=== spin lock field ===
The offset is in the literature noted as $\Omega$, where Omega
In the literature, the values are often stated as "offset", "carrier offset", "offset of the spin-lock pulse" with values given in Hz, and have values from 0-500 to 10-20.000 Hz.
=== spin lock offset === == The relax function relax_disp.spin_lock_offset() requires these values to be provided in ppm.trouble ==
And here comes the trouble.