
New TopShim run:

version = topshim 2.1.0
date = 2021-12-23
time = 14:02:38.807
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= 3.6 Hz, Target= 0.2 Hz, After= 0.3 Hz
Iteration 2: FWHM Before= 0.3 Hz, Target= 0.2 Hz, After= 0.5 Hz
Iteration 3: FWHM Before= 0.5 Hz, Target= 0.3 Hz, After= 0.3 Hz
Iteration 4: FWHM Before= 0.3 Hz, Target= 0.2 Hz, After= 0.3 Hz
Iteration 5: FWHM Before= 0.3 Hz, Target= 0.3 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, non-spinning) = 0.354


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	-99
Z2	-9
Z3	+109
Z4	+154
Z5	-566
Z6	-972
Z7	+3558
Z8	+11215
X	+17
XZ	+1
Y	+88
YZ	-59

duration = 2 min 8 sec
completed successfully
finished Thu Dec 23 14:04:45 2021


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