Hetcor.m

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Magnitude-mode HETCOR pulse sequence. Syntax:

          fid=hetcor(spin_system,parameters,H,R,K)

where H is the Hamiltonian matrix, R is the relaxation matrix and K is the chemical kinetics matrix. The following parameters are required:

parameters.sweep              [F1 F2] sweep widths, Hz
parameters.npoints            [F1 F2] numbers of points
parameters.spins              {F1 F2} nuclei (e.g. '1H', '13C')
parameters.decouple           detection time decoupling (cell 
                              array of strings, e.g. {'1H','15N'})
parameters.J                  scalar coupling, Hz

Note: natural abundance experiments should make use of the isotope dilution functionality. See dilute.m in the kernel.