New TopShim run:

version = topshim 2.1.0
date = 2021-12-23
time = 13:12:00.259
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= 4.9 Hz, Target= 0.4 Hz, After= 0.4 Hz
Iteration 2: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration 3: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration 4: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.7 Hz
Iteration 5: FWHM Before= 0.7 Hz, Target= 0.4 Hz, After= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.528


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	+31
Z2	-3
Z3	+39
Z4	+156
Z5	-237
Z6	-1789
Z7	+1429
Z8	+14432
X	+20
XZ	+88
Y	+91
YZ	-12

duration = 2 min 12 sec
completed successfully
finished Thu Dec 23 13:14:10 2021


========================================================================