
New TopShim run:

version = topshim 2.2.0
date = 2022-04-04
time = 15:57:21.816
command = topshim z6off 1d optsolvent coil=1H tunebz tuneaz shigemi

FINE SHIMMING

Parameters:

probe = Z168568_0011
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 7.2 Hz, Target= 0.4 Hz, After= 0.6 Hz
Iteration 2: FWHM Before= 0.6 Hz, Target= 0.4 Hz, After= 0.3 Hz
Shim succeeded

Lineshape quality factor (1D shimming, non-spinning) = 0.69


Sample position (Shigemi) = -0.91 - 1.04 cm.


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+388
Z2	+83
Z3	+369
Z4	+2038
Z5	+58

duration = 53 sec
completed successfully
finished Mon Apr  4 15:58:13 2022


========================================================================

New TopShim run:

version = topshim 2.2.0
date = 2022-04-04
time = 15:58:23.435
command = topshim z6off 1d optsolvent coil=1H tuneboff tuneaoff shigemi

FINE SHIMMING

Parameters:

probe = Z168568_0011
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration 2: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.8 Hz
Iteration 3: FWHM Before= 0.8 Hz, Target= 0.4 Hz, After= 0.3 Hz
Iteration 4: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration 5: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration 6: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration 7: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.4 Hz
Slow convergence detected. Shimming was aborted.
Using the best result as the final shim state.

Lineshape quality factor (1D shimming, non-spinning) = 0.749


Sample position (Shigemi) = -0.91 - 1.03 cm.

shim changes: 
Z	-13
Z2	+31
Z3	-64
Z4	-490
Z5	+291

duration = 1 min 13 sec
completed successfully
finished Mon Apr  4 15:59:35 2022


========================================================================

New TopShim run:

version = topshim 2.2.0
date = 2022-04-04
time = 15:59:39.965
command = topshim z6off 1d optsolvent coil=1H tuneboff tuneaoff shigemi

FINE SHIMMING

Parameters:

probe = Z168568_0011
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration 2: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration 3: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.5 Hz
Shim succeeded

Lineshape quality factor (1D shimming, non-spinning) = 0.695


Sample position (Shigemi) = -0.91 - 1.03 cm.

shim changes: 
Z	+12
Z2	-32
Z3	+52
Z4	+490
Z5	-269

duration = 41 sec
completed successfully
finished Mon Apr  4 16:00:19 2022


========================================================================

New TopShim run:

version = topshim 2.2.0
date = 2022-04-04
time = 16:00:46.780
command = topshim z6off 1d optsolvent coil=1H tuneboff tuneaoff shigemi

FINE SHIMMING

Parameters:

probe = Z168568_0011
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.5 Hz
Shim succeeded

Lineshape quality factor (1D shimming, non-spinning) = 0.708


Sample position (Shigemi) = -0.91 - 1.03 cm.

shim changes: 
Z	-1
Z2	-1
Z3	+1
Z4	-12
Z5	-3

duration = 27 sec
completed successfully
finished Mon Apr  4 16:01:12 2022


========================================================================

New TopShim run:

version = topshim 2.2.0
date = 2022-04-04
time = 16:01:19.034
command = topshim z6off 1d optsolvent coil=1H tuneboff tuneaoff shigemi

FINE SHIMMING

Parameters:

probe = Z168568_0011
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 0.7 Hz, Target= 0.5 Hz
Shim succeeded

Lineshape quality factor (1D shimming, non-spinning) = 0.738


Sample position (Shigemi) = -0.93 - 1.03 cm.

shim changes: none

duration = 21 sec
completed successfully
finished Mon Apr  4 16:01:38 2022


========================================================================
