
New TopShim run:

version = topshim 2.4.0
date = 2025-07-04
time = 12:28:06.939
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.
echo time must be reduced
Iteration  1: FWHM Before= 1.1 Hz, Target= 0.2 Hz, After= 0.8 Hz
Iteration  2: FWHM Before= 0.8 Hz, Target= 0.5 Hz, After= 0.5 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.593


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+2
Z2	+3
Z3	-55
Z4	+37
Z5	+263
X	+3
XZ	-18
Y	+15
YZ	+52

duration = 4 min 30 sec
completed successfully
finished Fri Jul 04 12:32:35 2025


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