
New TopShim run:

version = topshim 2.4.0
date = 2026-10-02
time = 15:26:11.166
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:
Iteration  1: FWHM Before= 1.5 Hz, Target= 0.6 Hz, After= 0.7 Hz
Iteration  2: FWHM Before= 0.7 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration  3: FWHM Before= 0.5 Hz, Target= 0.5 Hz, After= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.546


Performing tune after shimming
tune lock level increase = 1.1

shim changes: 
Z	-19
Z2	-64
Z3	-592
Z4	-655
Z5	+2575

duration = 2 min 14 sec
completed successfully
finished Fri Oct  2 15:28:23 2026


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