
New TopShim run:

version = topshim 2.4.0
date = 2025-11-17
time = 18:04:45.538
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=22.2 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration  2: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.636


Performing tune after shimming
tune lock level increase = 1.1

shim changes: 
Z	-507
Z2	-330
Z3	-564
Z4	-3234
Z5	-4848

duration = 1 min 51 sec
completed successfully
finished Mon Nov 17 18:06:35 2025


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