
New TopShim run:

version = topshim 2.2.0
date = 2023-10-19
time = 19:29:21.405
command = topshim 1d z6off tunea

FINE SHIMMING

Parameters:

probe = Z814601_0161
solvent = Plasma
shim nucleus = 1H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 0.8 Hz, Target= 0.4 Hz, After= 1.6 Hz
Iteration 2: FWHM Before= 1.6 Hz, Target= 0.3 Hz, After= 1.8 Hz
Iteration 3: FWHM Before= 1.8 Hz, Target= 0.4 Hz, After= 1.5 Hz
Iteration 4: FWHM Before= 1.5 Hz, Target= 0.4 Hz, After= 1.4 Hz
Iteration 5: FWHM Before= 1.4 Hz, Target= 0.4 Hz, After= 0.8 Hz
Iteration 6: FWHM Before= 0.8 Hz, Target= 0.6 Hz, After= 1.2 Hz
Slow convergence detected. Shimming was aborted.
Rejecting all results and reverting to the initial shim state.

Lineshape quality factor (1D shimming, non-spinning) = 0.959


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+13
X	+3
XZ	+8
Y	-11
YZ	+7

duration = 1 min 50 sec
completed successfully
finished Thu Oct 19 19:31:09 2023


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