
New TopShim run:

version = topshim 2.4.0
date = 2026-02-23
time = 19:32:07.661
command = topshim 

FINE SHIMMING

Parameters:

probe = Z116098_0562
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 13C
o1p (from lock) = 7.24 ppm

Results:


1D Shimming:
Iteration  1: LSQ Before= 1.780 Hz, Target= 0.354 Hz, After= 0.520 Hz
Iteration  2: LSQ Before= 0.520 Hz, Target= 0.411 Hz, After= 0.528 Hz
Iteration  3: LSQ Before= 0.528 Hz, Target= 0.371 Hz, After= 0.659 Hz
Iteration  4: LSQ Before= 0.659 Hz, Target= 0.419 Hz, After= 0.548 Hz
Iteration  5: LSQ Before= 0.548 Hz, Target= 0.434 Hz, After= 0.554 Hz
Iteration  6: LSQ Before= 0.554 Hz, Target= 0.424 Hz, After= 0.479 Hz
Iteration  7: LSQ Before= 0.479 Hz, Target= 0.455 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) =  0.479 Hz (FWHM = 0.39 Hz)

shim changes: 
Z	+103
Z2	+59
Z3	+113
Z4	+218
Z5	-92

duration = 2 min 12 sec
completed successfully
finished Mon Feb 23 19:34:18 2026


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