
New TopShim run:

version = topshim 2.4.0
date = 2026-09-22
time = 18:50:21.423
command = topshim  convcomp ordmax=4

FINE SHIMMING

Parameters:

probe = Z104275_0310
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= 1.5 Hz, Target= 1.0 Hz, After= 1.2 Hz
Iteration  2: FWHM Before= 1.2 Hz, Target= 1.2 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 1.43

shim changes: 
Z	-10
Z2	-15
Z3	-10
Z4	+92

duration = 1 min 50 sec
completed successfully
finished Tue Sep 22 18:52:09 2026


========================================================================
