
New TopShim run:

version = topshim 2.4.0
date = 2026-10-16
time = 22:40:04.332
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:
Low S/N encountered. The acquisition parameters will be changed to improve this issue.
Iteration  1: FWHM Before= 1.1 Hz, Target= 0.4 Hz, After= 0.2 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.353


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+32
Z2	+11
Z3	-178
Z4	+98
Z5	+780

duration = 3 min 2 sec
completed successfully
finished Fri Oct 16 22:43:04 2026


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