Difference between revisions of "Psyche.m"

From Spinach Documentation Wiki
Jump to: navigation, search
Line 1: Line 1:
PSYCHE 1D pulse sequence, syntax:
+
PSYCHE pulse sequence
 +
 
 +
==Syntax==
  
 
         fid=psyche_1d(spin_system,parameters,H,R,K,G,F)
 
         fid=psyche_1d(spin_system,parameters,H,R,K,G,F)
  
The following parameters are required:
+
==Arguments==
  
 
  parameters.rho0          initial state
 
  parameters.rho0          initial state
Line 35: Line 37:
 
  F                        Fokker-Planck diffusion and flow superoperator
 
  F                        Fokker-Planck diffusion and flow superoperator
  
Note: the last five parameters are built automatically by [[imaging.m]] context function when this sequence is called from that [[Kernel_contexts|context]].
+
==Returns==
 +
 
 +
1D spectrum of the PSYCHE experiment
 +
 
 +
==Notes==
 +
The last five parameters are built automatically by [[imaging.m]] context function when this sequence is called from that [[Kernel_contexts|context]].
 +
 
 +
==See also==
 +
[[step.m]], [[evolution.m]], [[coherence.m]], [[chirp_pulse_xy.m]], [[shaped_pulse_xy.m]]
  
''Version 1.10, author: Mohammadali Foroozandeh (mohammadali.foroozandeh@manchester.ac.uk), adapted to the house style by [[Maria Grazia Concilio]]''
+
''Version 1.10, authors:[[Mohammadali Foroozandeh ]], [[Maria Grazia Concilio]]''

Revision as of 18:27, 17 July 2017

PSYCHE pulse sequence

Syntax

       fid=psyche_1d(spin_system,parameters,H,R,K,G,F)

Arguments

parameters.rho0           initial state
parameters.coil           detection state
parameters.spins          nuclei on which the sequence runs
parameters.g_amp          gradient amplitude (T/m)
parameters.dims           size of the sample (m)
parameters.npts           number of discretization points in the grid
parameters.sweep          spectral range (Hz)
parameters.npoints        number of points in the sweep
parameters.zerofill       number of points for the zero filling
parameters.diff           diffusion constant (m^2/s)
H                         Fokker-Planck Hamiltonian
R                         Fokker-Planck relaxation superoperator
K                         Fokker-Planck kinetics superoperator
G                         Fokker-Planck gradient superoperators
F                         Fokker-Planck diffusion and flow superoperator

Returns

1D spectrum of the PSYCHE experiment

Notes

The last five parameters are built automatically by imaging.m context function when this sequence is called from that context.

See also

step.m, evolution.m, coherence.m, chirp_pulse_xy.m, shaped_pulse_xy.m

Version 1.10, authors:Mohammadali Foroozandeh , Maria Grazia Concilio