
New TopShim run:

version = topshim 2.0.0
date = 2026-02-08
time = 15:02:43.320
command = topshim 

FINE SHIMMING

Parameters:

probe = Z114607_0227
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:


1D Shimming:
Iteration  1: FWHM Before= 0.2 Hz, Target= 0.2 Hz, After= 1.2 Hz
Iteration  2: FWHM Before= 1.2 Hz, Target= 0.2 Hz, After= 0.5 Hz
Iteration  3: FWHM Before= 0.5 Hz, Target= 0.2 Hz, After= 0.6 Hz
Iteration  4: FWHM Before= 0.6 Hz, Target= 0.2 Hz, After= 0.6 Hz
Iteration  5: FWHM Before= 0.6 Hz, Target= 0.2 Hz, After= 0.2 Hz
Iteration  6: FWHM Before= 0.2 Hz, Target= 0.2 Hz, After= 0.2 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 0.402

shim changes: 
Z	-309
Z2	-93
Z3	-472
Z4	-1112
Z5	-545
Z6	-2930

duration = 2 min 26 sec
completed successfully
finished Sun Feb 08 15:05:07 2026


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