
New TopShim run:

version = topshim 2.2.0
date = 2026-01-25
time = 13:22:11.795
command = topshim 

FINE SHIMMING

Parameters:

probe = Z163739_0737
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 1.2 Hz, Target= 0.3 Hz, After= 0.6 Hz
Iteration 2: FWHM Before= 0.6 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration 3: FWHM Before= 0.5 Hz, Target= 0.3 Hz, After= 0.4 Hz
Iteration 4: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration 5: FWHM Before= 0.5 Hz, Target= 0.4 Hz
Shim succeeded

Lineshape quality factor (1D shimming, non-spinning) = 0.551

shim changes: 
Z	-221
Z2	-76
Z3	-68
Z4	-82
Z5	-92
Z6	-367
Z7	-1061
Z8	-2048

duration = 2 min 11 sec
completed successfully
finished Sun Jan 25 13:24:20 2026


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