
New TopShim run:

version = topshim 2.4.0
date = 2026-09-28
time = 13:55:45.696
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= 4.1 Hz, Target= 1.5 Hz, After= 1.5 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 2.08

shim changes: 
Z	+10
Z2	-21
Z3	+340
Z4	-1110

duration = 3 min 4 sec
completed successfully
finished Mon Sep 28 13:58:48 2026


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