
New TopShim run:

version = topshim 2.4.0
date = 2026-01-28
time = 10:41:34.207
command = topshim 

FINE SHIMMING

Parameters:

probe = Z178963_0001
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 2.0 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration 2: FWHM Before= 0.5 Hz, Target= 0.7 Hz, After= 0.7 Hz
Iteration 3: FWHM Before= 0.7 Hz, Target= 0.8 Hz, After= 0.9 Hz
Iteration 4: FWHM Before= 0.9 Hz, Target= 0.7 Hz, After= 0.4 Hz
Iteration 5: FWHM Before= 0.4 Hz, Target= 0.5 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.717

shim changes: 
Z	-232
Z2	+170
Z3	-238
Z4	-190
Z5	+83
Z6	+1628
Z7	-4099
Z8	+4024

duration = 1 min 11 sec
completed successfully
finished Wed Jan 28 10:42:44 2026


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