
New TopShim run:

version = topshim 2.1.0
date = 2021-12-22
time = 04:21:06.664
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= 5.8 Hz, Target= 0.3 Hz, After= 0.5 Hz
Iteration 2: FWHM Before= 0.5 Hz, Target= 0.4 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= 0.3 Hz, After= 0.4 Hz
Iteration 5: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.495


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	+107
Z2	-3
Z3	+28
Z4	+272
Z5	-133
Z6	-2556
Z7	+209
Z8	+15215
X	+21
XZ	+7
Y	+56
YZ	-38

duration = 2 min 15 sec
completed successfully
finished Wed Dec 22 04:23:20 2021


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