
New TopShim run:

version = topshim 2.4.0
date = 2026-02-23
time = 14:16:59.453
command = topshim 

FINE SHIMMING

Parameters:

probe = Z116098_0562
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration  1: LSQ Before= 3.184 Hz, Target= 0.487 Hz, After= 0.735 Hz
Iteration  2: LSQ Before= 0.735 Hz, Target= 0.462 Hz, After= 0.540 Hz
Iteration  3: LSQ Before= 0.540 Hz, Target= 0.446 Hz, After= 0.554 Hz
Iteration  4: LSQ Before= 0.554 Hz, Target= 0.421 Hz, After= 0.484 Hz
Iteration  5: LSQ Before= 0.484 Hz, Target= 0.467 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) =  0.484 Hz (FWHM = 0.38 Hz)

shim changes: 
Z	+103
Z2	+48
Z3	+87
Z4	+121
Z5	-19

duration = 1 min 39 sec
completed successfully
finished Mon Feb 23 14:18:37 2026


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