
New TopShim run:

version = topshim 2.4.0
date = 2026-02-23
time = 18:57:47.831
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= 2.886 Hz, Target= 0.398 Hz, After= 0.503 Hz
Iteration  2: LSQ Before= 0.503 Hz, Target= 0.397 Hz, After= 0.609 Hz
Iteration  3: LSQ Before= 0.609 Hz, Target= 0.531 Hz, After= 0.605 Hz
Iteration  4: LSQ Before= 0.605 Hz, Target= 0.472 Hz, After= 0.521 Hz
Iteration  5: LSQ Before= 0.521 Hz, Target= 0.406 Hz, After= 0.493 Hz
Iteration  6: LSQ Before= 0.493 Hz, Target= 0.424 Hz, After= 0.516 Hz
Iteration  7: LSQ Before= 0.516 Hz, Target= 0.426 Hz, After= 0.483 Hz
Iteration  8: LSQ Before= 0.483 Hz, Target= 0.485 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) =  0.483 Hz (FWHM = 0.33 Hz)

shim changes: 
Z	+116
Z2	+55
Z3	+89
Z4	+247
Z5	-37

duration = 2 min 27 sec
completed successfully
finished Mon Feb 23 19:00:13 2026


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