
New TopShim run:

version = topshim 2.4.0
date = 2026-02-23
time = 23:52:17.375
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= 3.505 Hz, Target= 0.452 Hz, After= 0.622 Hz
Iteration  2: LSQ Before= 0.622 Hz, Target= 0.404 Hz, After= 0.658 Hz
Iteration  3: LSQ Before= 0.658 Hz, Target= 0.380 Hz, After= 0.433 Hz
Iteration  4: LSQ Before= 0.433 Hz, Target= 0.374 Hz, After= 0.482 Hz
Iteration  5: LSQ Before= 0.482 Hz, Target= 0.390 Hz, After= 0.543 Hz
Iteration  6: LSQ Before= 0.543 Hz, Target= 0.436 Hz, After= 0.503 Hz
Iteration  7: LSQ Before= 0.503 Hz, Target= 0.410 Hz, After= 0.505 Hz
Iteration  8: LSQ Before= 0.505 Hz, Target= 0.363 Hz, After= 0.453 Hz
Iteration  9: LSQ Before= 0.453 Hz, Target= 0.369 Hz, After= 0.428 Hz
Iteration 10: LSQ Before= 0.428 Hz, Target= 0.398 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) =  0.428 Hz (FWHM = 0.31 Hz)

shim changes: 
Z	+110
Z2	+48
Z3	+118
Z4	+204
Z5	-97

duration = 3 min 1 sec
completed successfully
finished Mon Feb 23 23:55:16 2026


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