
New TopShim run:

version = topshim 2.4.0
date = 2026-05-14
time = 15:29:38.516
command = topshim  1d tuneaxyz

FINE SHIMMING

Parameters:

probe = Z108618_0305
solvent = Acetone
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 2.04 ppm

Results:


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

Lineshape quality factor (1D spectrum, spinning) = 0.427


Performing tune after shimming
tune lock level increase = 1.5

shim changes: 
Z	-195
Z2	+284
Z3	-357
Z4	+1364
Z5	-272

duration = 1 min 41 sec
completed successfully
finished Thu May 14 15:31:17 2026


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