
New TopShim run:

version = topshim 4.5.0
date = 2026-01-17
time = 11:39:23.684
command = topshim 

FINE SHIMMING

Parameters:

probe = Z166552_0019
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 13C
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration 1: LSQ Before= 2.635 Hz, Target= 0.438 Hz, After= 1.264 Hz
Iteration 2: LSQ Before= 1.264 Hz, Target= 0.426 Hz, After= 0.509 Hz
Iteration 3: LSQ Before= 0.509 Hz, Target= 0.472 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) =  0.509 Hz (FWHM = 0.33 Hz)

shim changes: 
Z	-205
Z2	-144
Z3	-136
Z4	-950
Z5	-340

duration = 1 min 51 sec
completed successfully
finished Sat Jan 17 11:41:14 2026


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