
New TopShim run:

version = topshim 2.4.0
date = 2025-07-10
time = 13:22:03.653
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:
echo time must be reduced
Iteration  1: FWHM Before= 0.7 Hz, Target= 0.6 Hz, After= 0.5 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.756


Performing tune after shimming
tune lock level increase = 1.0

shim changes: 
Z	+92
Z2	+1
Z3	-143
Z4	+196
Z5	+648
X	-21
XZ	+2
Y	-20
YZ	+6

duration = 3 min 52 sec
completed successfully
finished Thu Jul 10 13:25:53 2025


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