
New TopShim run:

version = topshim 2.2.0
date = 2026-02-21
time = 12:10:20.314
command = topshim 

FINE SHIMMING

Parameters:

probe = Z163739_0737
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 13C
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration 1: FWHM Before= 2.6 Hz, Target= 0.7 Hz, After= 0.8 Hz
Iteration 2: FWHM Before= 0.8 Hz, Target= 0.7 Hz, After= 0.8 Hz
Iteration 3: FWHM Before= 0.8 Hz, Target= 0.5 Hz, After= 0.6 Hz
Iteration 4: FWHM Before= 0.6 Hz, Target= 0.6 Hz, After= 0.9 Hz
Iteration 5: FWHM Before= 0.9 Hz, Target= 0.7 Hz, After= 0.9 Hz
Iteration 6: FWHM Before= 0.9 Hz, Target= 0.8 Hz, After= 0.5 Hz
Shim succeeded

Lineshape quality factor (1D shimming, non-spinning) = 0.765

shim changes: 
Z	-51
Z2	+17
Z3	-7
Z4	-306
Z5	-18
Z6	+1174
Z7	-315
Z8	-2247

duration = 2 min 46 sec
completed successfully
finished Sat Feb 21 12:13:04 2026


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