
New TopShim run:

version = topshim 2.4.0
date = 2025-06-26
time = 15:09:56.199
command = topshim  tunea

FINE SHIMMING

Parameters:

probe = Z824801_0191
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 13C
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= 2.1 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration  2: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.3 Hz
Iteration  3: FWHM Before= 0.3 Hz, Target= 0.5 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.502


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	-68
Z2	-15
Z3	+18
Z4	+227
Z5	+260
X	-9
XZ	+51
Y	+51
YZ	+15

duration = 4 min 51 sec
completed successfully
finished Thu Jun 26 15:14:45 2025


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