
New TopShim run:

version = topshim 2.4.0
date = 2026-10-06
time = 21:02:35.946
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.
echo time must be reduced
Iteration  1: FWHM Before=10.5 Hz, Target= 4.8 Hz, After=11.2 Hz
Iteration  2: FWHM Before=11.2 Hz, Target= 2.4 Hz, After= 1.8 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 4.81

shim changes: 
Z	-76
Z2	+708
Z3	+2235
Z4	-11924

duration = 6 min 21 sec
completed successfully
finished Tue Oct 06 21:08:55 2026


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