
New TopShim run:

version = topshim 2.4.0
date = 2025-10-16
time = 07:14:49.033
command = topshim  tunea

FINE SHIMMING

Parameters:

probe = Z824801_0191
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Low S/N encountered. The acquisition parameters will be changed to improve this issue.
Iteration  1: FWHM Before= 0.9 Hz, Target= 0.3 Hz, After= 0.3 Hz
Iteration  2: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.468


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+11
Z2	-20
Z3	+41
Z4	+321
Z5	-149
X	-1
XZ	-56
Y	-21
YZ	-8

duration = 4 min 48 sec
completed successfully
finished Thu Oct 16 07:19:35 2025


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