crazed.m

From Spinach Documentation Wiki
Revision as of 19:35, 6 June 2026 by Kuprov (talk | contribs) (Update function See also links and function index membership)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

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)

Parameters

   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

clip_hsqc.m, coloc.m, cosy.m, ct_cosy.m, ct_hsqc.m, dept.m, deptq.m, dqf_cosy.m, ecosy.m, hetcor.m, hmbc.m, hmqc.m, hoesy.m, hsqc.m, inadequate.m, inadequate_2d.m, inept.m, inv_rec.m, mqs.m, mqs_refocus.m, noesy.m, pansy_cosy.m, pansy_triple.m, roesy.m, sat_rec.m, tocsy.m, Built-in_experiments

Version 2.7, authors: Ilya Kuprov