
New TopShim run:

version = topshim 2.4.0
date = 2026-10-23
time = 11:57:12.895
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= 0.9 Hz, Target= 2.1 Hz, After= 1.3 Hz
Iteration  2: FWHM Before= 1.3 Hz, Target= 1.6 Hz, After= 2.1 Hz
Iteration  3: FWHM Before= 2.1 Hz, Target= 1.8 Hz, After= 1.8 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 2.21

shim changes: 
Z	+649
Z2	+565
Z3	+2579
Z4	-452

duration = 4 min 14 sec
completed successfully
finished Fri Oct 23 12:01:25 2026


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