crazed.m

CRAZED pulse sequence. Ideal analytical coherence-pathway version of the sequence described by Warren and co-workers in https://doi.org/10.1126/science.8266096.

Syntax

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

Arguments

   parameters.sweep           sweep width in Hz

   parameters.npoints         number of points for both dimensions

   parameters.spins           nuclei on which the sequence runs,
                              specified as {'1H'}, {'13C'}, etc.

   parameters.angle           second pulse angle

   parameters.rho0            initial condition

   H  - Hamiltonian matrix, received from context function

   R  - relaxation superoperator, received from context function

   K  - kinetics superoperator, received from context function

Outputs

   fid  - two-dimensional free induction decay

Notes

The gradient selection is represented by explicit coherence projection onto the +2 double-quantum branch followed by the +1 observable single-quantum branch.

See also

Liquid state NMR experiments

Version 2.7, authors: Ilya Kuprov