Difference between revisions of "Clip hsqc.m"

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CLIP-HSQC pulse sequence. Syntax:
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{{DISPLAYTITLE:clip_hsqc.m}}
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CLIP-HSQC pulse sequence (https://doi.org/10.1016/j.jmr.2008.03.009).
  
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        fid=clip_hsqc(spin_system,parameters,H,R,K)
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==Syntax==
  
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where H is the Hamiltonian commutation superoperator, R is the
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    fid=clip_hsqc(spin_system,parameters,H,R,K)
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relaxation superoperator and K is the chemical kinetics super-
 
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operator. The following parameters are required:
 
  
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  parameters.sweep              [F1 F2] sweep widths, Hz
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==Arguments==
  
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  parameters.npoints            [F1 F2] numbers of points
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    parameters.sweep              [F1 F2] sweep widths, Hz
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    parameters.npoints            [F1 F2] numbers of points
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    parameters.spins              {F1 F2} nuclei (e.g. '1H', '13C')
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    parameters.J                  active scalar coupling, Hz
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    H    - Hamiltonian matrix, received from context function
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    R    - relaxation superoperator, received from context function
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    K    - kinetics superoperator, received from context function
  
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  parameters.spins              {F1 F2} nuclei (e.g. '1H', '13C')
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==Outputs==
  
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   parameters.J                  scalar coupling, Hz
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    fid   - free induction decay. States quadrature detection is
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            used; the two components of the States signal are re-
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            turned in fid.pos and fid.neg
  
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States quadrature detection is used; the two components of the States
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==Examples==
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signal are returned in fid.pos and fid.neg
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The following spectrum of a four-spin system in a dilute liquid crystal is produced by examples/liquid_crystals/rdc_fourspin.m file:
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==See also==
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[[hsqc.m]], [[hmqc.m]], [[nhco.m]], [[hncoca.m]], [[cosy.m]], [[roesy.m]], [[noesy.m]], [[tocsy.m]]
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''Version 2.2, authors: [[Luke Edwards]], [[Ilya Kuprov]]''

Revision as of 16:38, 21 August 2018

CLIP-HSQC pulse sequence (https://doi.org/10.1016/j.jmr.2008.03.009).

Syntax

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

Arguments

   parameters.sweep              [F1 F2] sweep widths, Hz

   parameters.npoints            [F1 F2] numbers of points

   parameters.spins              {F1 F2} nuclei (e.g. '1H', '13C')

   parameters.J                  active scalar coupling, Hz

   H     - Hamiltonian matrix, received from context function

   R     - relaxation superoperator, received from context function

   K     - kinetics superoperator, received from context function

Outputs

   fid   - free induction decay. States quadrature detection is
           used; the two components of the States signal are re-
           turned in fid.pos and fid.neg

Examples

The following spectrum of a four-spin system in a dilute liquid crystal is produced by examples/liquid_crystals/rdc_fourspin.m file:


See also

hsqc.m, hmqc.m, nhco.m, hncoca.m, cosy.m, roesy.m, noesy.m, tocsy.m


Version 2.2, authors: Luke Edwards, Ilya Kuprov

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