Difference between revisions of "Hp acquire.m"
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| − | Standard pulse-acquire sequence with a hard pulse. The user must | + | {{DISPLAYTITLE:hp_acquire.m}} |
| − | + | Standard pulse-acquire sequence with a hard pulse. The user must supply the pulse operator, the pulse duration and the initial condition. Echo detection may optionally be used. | |
| − | |||
| − | + | ==Syntax== | |
| − | + | fid=hp_acquire(spin_system,parameters,H,R,K) | |
| − | + | ||
| − | + | ==Arguments== | |
parameters.sweep sweep width, Hz | parameters.sweep sweep width, Hz | ||
| − | + | ||
parameters.npoints number of points in the FID | parameters.npoints number of points in the FID | ||
| − | + | ||
parameters.rho0 initial state | parameters.rho0 initial state | ||
| − | + | ||
parameters.coil detection state | parameters.coil detection state | ||
| − | + | ||
parameters.pulse_op pulse operator | parameters.pulse_op pulse operator | ||
| − | + | ||
parameters.pulse_angle pulse angle, radians | parameters.pulse_angle pulse angle, radians | ||
| − | + | ||
parameters.decouple spins to decouple, e.g. {'15N','13C'} | parameters.decouple spins to decouple, e.g. {'15N','13C'} | ||
(sphten-liouv formalism only) | (sphten-liouv formalism only) | ||
| + | |||
| + | parameters.echo_time optional echo time for echo detection | ||
| + | (echo_time - pulse - echo_time - fid) | ||
| + | |||
| + | parameters.echo_oper optional pulse operator for echo | ||
| + | detection | ||
| + | |||
| + | parameters.echo_angle optional pulse angle for echo detection | ||
| + | |||
| + | 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 as seen by the state specified | ||
| + | in parameters parameters.coil | ||
| + | |||
| + | ==See also== | ||
| + | [[acquire.m]], [[sp_acquire.m]], [[cosy.m]], [[noesy.m]], [[hsqc.m]] | ||
| + | |||
| + | |||
| + | ''Version 2.2, authors: [[Luke Edwards]], [[Ilya Kuprov]]'' | ||
Revision as of 10:49, 22 August 2018
Standard pulse-acquire sequence with a hard pulse. The user must supply the pulse operator, the pulse duration and the initial condition. Echo detection may optionally be used.
Contents
Syntax
fid=hp_acquire(spin_system,parameters,H,R,K)
Arguments
parameters.sweep sweep width, Hz
parameters.npoints number of points in the FID
parameters.rho0 initial state
parameters.coil detection state
parameters.pulse_op pulse operator
parameters.pulse_angle pulse angle, radians
parameters.decouple spins to decouple, e.g. {'15N','13C'}
(sphten-liouv formalism only)
parameters.echo_time optional echo time for echo detection
(echo_time - pulse - echo_time - fid)
parameters.echo_oper optional pulse operator for echo
detection
parameters.echo_angle optional pulse angle for echo detection
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 as seen by the state specified
in parameters parameters.coil
See also
acquire.m, sp_acquire.m, cosy.m, noesy.m, hsqc.m
Version 2.2, authors: Luke Edwards, Ilya Kuprov
