
New TopShim run:

version = topshim 2.4.0
date = 2025-12-01
time = 18:50:03.680
command = topshim  1d tuneaxyz

FINE SHIMMING

Parameters:

probe = Z108618_0305
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 13C
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Low S/N encountered. The acquisition parameters will be changed to improve this issue.
Iteration  1: FWHM Before= 1.2 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration  2: FWHM Before= 0.4 Hz, Target= 0.7 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.977


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+8
Z2	-99
Z3	+740
Z4	-65
Z5	-2788

duration = 1 min 57 sec
completed successfully
finished Mon Dec  1 18:51:59 2025


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