
New TopShim run:

version = topshim 2.4.0
date = 2025-11-14
time = 19:14:56.892
command = topshim  1d tuneaxyz

FINE SHIMMING

Parameters:

probe = Z108618_0305
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration  1: FWHM Before= 1.2 Hz, Target= 0.5 Hz, After= 0.5 Hz
Iteration  2: FWHM Before= 0.5 Hz, Target= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.577


Performing tune after shimming
tune lock level increase = 1.1

shim changes: 
Z	-197
Z2	-298
Z3	-540
Z4	-1930
Z5	+905

duration = 1 min 30 sec
completed successfully
finished Fri Nov 14 19:16:25 2025


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