New TopShim run:

version = topshim 2.1.0
date = 2021-12-23
time = 10:26:26.738
command = topshim tunea

FINE SHIMMING

Parameters:

probe = Z168276_0016
solvent = H2O+DMSO
shim nucleus = 1H
nucleus optimised for = 1H
o1p (set) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.5 Hz
Iteration 2: FWHM Before= 0.5 Hz, Target= 0.3 Hz, After= 0.3 Hz
Iteration 3: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.3 Hz
Iteration 4: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 1.5 Hz
Iteration 5: FWHM Before= 1.5 Hz, Target= 0.3 Hz, After= 0.5 Hz
Iteration 6: FWHM Before= 0.5 Hz, Target= 0.3 Hz, After= 0.3 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.355


Performing tune after shimming

NOTE: The lock signal appears to be unstable. This affects the performance of the tune algorithm! 

tune lock level increase = 1.0

shim changes: 
Z	+125
Z2	-10
Z3	+1
Z4	+366
Z5	-53
Z6	-2314
Z7	-588
Z8	+11771
X	-36
XZ	+8
Y	+40
YZ	-1

duration = 2 min 7 sec
completed successfully
finished Thu Dec 23 10:28:32 2021


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