
New TopShim run:

version = topshim 2.1.0
date = 2025-01-08
time = 23:33:25.420
command = topshim plotall 1H o1p=2.034100 ss lockoff selwid=0.1

FINE SHIMMING

Parameters:

probe = Z154039_0001
solvent = None
shim nucleus = 1H
nucleus optimised for = 1H
o1p (set) = 2.03 ppm
selective excitation width = 0.1 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before=15.6 Hz, Target= 0.2 Hz, After= 0.7 Hz
Iteration 2: FWHM Before= 0.7 Hz, Target= 0.2 Hz, After= 0.3 Hz
Iteration 3: FWHM Before= 0.3 Hz, Target= 0.2 Hz, After= 0.4 Hz
Iteration 4: FWHM Before= 0.4 Hz, Target= 0.2 Hz, After= 0.3 Hz
Iteration 5: FWHM Before= 0.3 Hz, Target= 0.2 Hz, After= 0.3 Hz
Iteration 6: FWHM Before= 0.3 Hz, Target= 0.2 Hz, After= 0.9 Hz
Iteration 7: FWHM Before= 0.9 Hz, Target= 0.2 Hz, After= 0.4 Hz
Slow convergence detected. Shimming was aborted.
Using the best result as the final shim state.

Lineshape quality factor (1D spectrum, non-spinning) = 0.349

shim changes: 
Z	-175
Z2	+1
Z3	-175
Z4	+439
Z5	-255
Z6	-1378
Z7	-316
Z8	+12020

duration = 1 min 29 sec
completed successfully
finished Wed Jan  8 23:34:52 2025


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