
New TopShim run:

version = topshim 2.4.0
date = 2025-11-28
time = 19:36:10.212
command = topshim  1d tuneaxyz

FINE SHIMMING

Parameters:

probe = Z108618_0305
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 13C
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration  1: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration  2: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration  3: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.563


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+4
Z2	-104
Z3	-196
Z4	-478
Z5	+1966

duration = 2 min 13 sec
completed successfully
finished Fri Nov 28 19:38:21 2025


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