
New TopShim run:

version = topshim 2.0.0
date = 2026-02-26
time = 21:57:18.101
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:
echo time must be reduced
Iteration  1: FWHM Before= 5.0 Hz, Target= 0.2 Hz, After= 2.9 Hz
Iteration  2: FWHM Before= 2.9 Hz, Target= 0.2 Hz, After= 3.1 Hz
Iteration  3: FWHM Before= 3.1 Hz, Target= 0.3 Hz, After= 2.2 Hz
Iteration  4: FWHM Before= 2.2 Hz, Target= 0.2 Hz, After= 0.2 Hz
Iteration  5: FWHM Before= 0.2 Hz, Target= 0.2 Hz, After= 2.3 Hz
Iteration  6: FWHM Before= 2.3 Hz, Target= 0.2 Hz, After= 0.2 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) = 2.38

shim changes: 
Z	-107
Z2	-444
Z3	-1453
Z4	+3367
Z5	+4629
Z6	-15033

duration = 2 min 46 sec
completed successfully
finished Thu Feb 26 22:00:02 2026


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