
New TopShim run:

version = topshim 2.4.0
date = 2025-09-22
time = 10:11:17.095
command = topshim tunea

FINE SHIMMING

Parameters:

probe = Z178963_0001
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 2.7 Hz, Target= 0.3 Hz, After= 0.2 Hz
Iteration 2: FWHM Before= 0.2 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration 3: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration 4: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.2 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.435


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+608
Z2	+222
Z3	+383
Z4	+688
Z5	+506
Z6	+3378
Z7	+5553
Z8	-986
X	+1
XZ	+31
Y	-5
YZ	-22

duration = 2 min 32 sec
completed successfully
finished Mon Sep 22 10:13:48 2025


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