
New TopShim run:

version = topshim 2.2.0
date = 2026-01-20
time = 14:20:12.557
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= 0.8 Hz, Target= 0.4 Hz, After= 0.6 Hz
Iteration 2: FWHM Before= 0.6 Hz, Target= 0.4 Hz, After= 0.6 Hz
Iteration 3: FWHM Before= 0.6 Hz, Target= 0.5 Hz, After= 0.5 Hz
Iteration 4: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.5 Hz
Iteration 5: FWHM Before= 0.5 Hz, Target= 0.5 Hz, After= 0.3 Hz
Shim succeeded

Lineshape quality factor (1D shimming, non-spinning) = 0.457

shim changes: 
Z	-87
Z2	+18
Z3	-21
Z4	-60
Z5	+6
Z6	+558
Z7	-1051
Z8	-814

duration = 2 min 26 sec
completed successfully
finished Tue Jan 20 14:22:37 2026


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