
New TopShim run:

version = topshim 2.1.0
date = 2023-12-08
time = 19:14:53.585
command = topshim 

FINE SHIMMING

Parameters:

probe = Z75811_0017
solvent = H2O+D2O_salt
shim nucleus = 1H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 0.3 Hz, Target= 0.2 Hz, After= 0.3 Hz
Iteration 2: FWHM Before= 0.3 Hz, Target= 0.2 Hz, After= 0.5 Hz
Iteration 3: FWHM Before= 0.5 Hz, Target= 0.2 Hz, After= 1.0 Hz
Iteration 4: FWHM Before= 1.0 Hz, Target= 0.2 Hz, After= 0.8 Hz
Iteration 5: FWHM Before= 0.8 Hz, Target= 0.2 Hz, After= 0.3 Hz
Iteration 6: FWHM Before= 0.3 Hz, Target= 0.2 Hz, After= 0.3 Hz
Slow convergence detected. Shimming was aborted.
Rejecting all results and reverting to the initial shim state.

Lineshape quality factor (1D spectrum, non-spinning) = 0.368

shim changes: none

duration = 48 sec
completed successfully
finished Fri Dec  8 19:15:40 2023


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