
New TopShim run:

version = topshim 2.4.0
date = 2025-09-19
time = 14:36:53.191
command = topshim tunea

FINE SHIMMING

Parameters:

probe = Z178963_0001
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 13C
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 0.6 Hz, Target= 0.3 Hz, After= 0.3 Hz
Iteration 2: FWHM Before= 0.3 Hz, Target= 0.5 Hz, After= 0.5 Hz
Iteration 3: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration 4: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration 5: FWHM Before= 0.4 Hz, Target= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.565


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+266
Z2	+115
Z3	+82
Z4	+9
Z5	+145
Z6	+610
Z7	+1944
Z8	+1893
X	-6
XZ	+3
Y	-5
YZ	+3

duration = 2 min 9 sec
completed successfully
finished Fri Sep 19 14:39:01 2025


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