
New TopShim run:

version = topshim 2.1.0
date = 2021-12-22
time = 17:33:34.722
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= 4.5 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration 2: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.7 Hz
Iteration 3: FWHM Before= 0.7 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= 0.3 Hz, After= 0.4 Hz
Iteration 6: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.434


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	+145
Z2	+1
Z3	-4
Z4	+243
Z5	-32
Z6	-1823
Z7	-732
Z8	+9725
X	+21
XZ	-12
Y	+8
YZ	-1

duration = 1 min 59 sec
completed successfully
finished Wed Dec 22 17:35:32 2021


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