
New TopShim run:

version = topshim 2.1.0
date = 2021-12-23
time = 03:28:13.289
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= 1.6 Hz, Target= 0.4 Hz, After= 1.8 Hz
Iteration 2: FWHM Before= 1.8 Hz, Target= 0.4 Hz, After= 0.8 Hz
Iteration 3: FWHM Before= 0.8 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration 4: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 1.1 Hz
Iteration 5: FWHM Before= 1.1 Hz, Target= 0.4 Hz, After= 0.7 Hz
Iteration 6: FWHM Before= 0.7 Hz, Target= 0.4 Hz, After= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.526


Performing tune after shimming

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

tune lock level increase = 0.9

shim changes: 
Z	+86
Z2	-3
Z3	+64
Z4	+197
Z5	-247
Z6	-1739
Z7	+511
Z8	+11171
X	+12
XZ	+18
Y	+31
YZ	-1

duration = 1 min 50 sec
completed successfully
finished Thu Dec 23 03:30:01 2021


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