
New TopShim run:

version = topshim 2.4.0
date = 2026-02-23
time = 14:32:00.516
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= 4.059 Hz, Target= 0.572 Hz, After= 0.470 Hz
Iteration  2: LSQ Before= 0.470 Hz, Target= 0.413 Hz, After= 0.651 Hz
Iteration  3: LSQ Before= 0.651 Hz, Target= 0.491 Hz, After= 0.543 Hz
Iteration  4: LSQ Before= 0.543 Hz, Target= 0.494 Hz, After= 0.541 Hz
Iteration  5: LSQ Before= 0.541 Hz, Target= 0.401 Hz, After= 0.541 Hz
Iteration  6: LSQ Before= 0.541 Hz, Target= 0.492 Hz, After= 0.546 Hz
Iteration  7: LSQ Before= 0.546 Hz, Target= 0.399 Hz, After= 0.573 Hz
Using the best result as the final shim state.

Lineshape quality factor (1D spectrum, spinning) =  0.470 Hz (FWHM = 0.35 Hz)

shim changes: 
Z	+134
Z2	+55
Z3	+90
Z4	+204
Z5	-28

duration = 2 min 29 sec
completed successfully
finished Mon Feb 23 14:34:28 2026


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