
New TopShim run:

version = topshim 4.4.0
date = 2026-05-18
time = 13:11:42.748
command = topshim tunebxyz tuneaz ordmax=6

FINE SHIMMING

Parameters:

probe = Z113652_0123
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before=13.7 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration 2: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration 3: FWHM Before= 0.4 Hz, Target= 0.2 Hz, After= 0.4 Hz
Iteration 4: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration 5: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.2 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.375


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+202
Z2	+28
Z3	-83
Z4	-90
Z5	-82
Z6	+356

duration = 1 min 49 sec
completed successfully
finished Mon May 18 13:13:32 2026


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