
New TopShim run:

version = topshim 4.5.0
date = 2025-09-24
time = 16:47:24.637
command = topshim 1d optsolvent coil=1H optsolvent tunea

FINE SHIMMING

Parameters:

probe = Z168419_0001
solvent = H2O+D2O_salt
shim nucleus = 1H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration 1: LSQ Before= 1.777 Hz, Target= 0.401 Hz, After= 0.408 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) =  0.408 Hz (FWHM = 0.23 Hz)


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	-43
Z2	-74
Z3	+44
Z4	+325
Z5	-328
Z6	-2306
Z7	+1367
Z8	+4955
X	-2
XZ	-7
Y	-5
YZ	+4

duration = 2 min 13 sec
completed successfully
finished Wed Sep 24 16:49:37 2025


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