
New TopShim run:

version = topshim 2.4.0
date = 2026-02-24
time = 02:01:55.228
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= 4.517 Hz, Target= 0.693 Hz, After= 0.881 Hz
Iteration  2: LSQ Before= 0.881 Hz, Target= 0.640 Hz, After= 0.832 Hz
Iteration  3: LSQ Before= 0.832 Hz, Target= 0.563 Hz, After= 0.542 Hz
Iteration  4: LSQ Before= 0.542 Hz, Target= 0.448 Hz, After= 0.589 Hz
Iteration  5: LSQ Before= 0.589 Hz, Target= 0.620 Hz, After= 1.061 Hz
Iteration  6: LSQ Before= 1.061 Hz, Target= 0.641 Hz, After= 0.691 Hz
Iteration  7: LSQ Before= 0.691 Hz, Target= 0.575 Hz, After= 0.775 Hz
Iteration  8: LSQ Before= 0.775 Hz, Target= 0.493 Hz, After= 0.714 Hz
Iteration  9: LSQ Before= 0.714 Hz, Target= 0.522 Hz, After= 0.689 Hz
Iteration 10: LSQ Before= 0.689 Hz, Target= 0.459 Hz, After= 0.620 Hz
Iteration 11: LSQ Before= 0.620 Hz, Target= 0.482 Hz, After= 0.766 Hz
Iteration 12: LSQ Before= 0.766 Hz, Target= 0.519 Hz, After= 0.763 Hz
Iteration 13: LSQ Before= 0.763 Hz, Target= 0.670 Hz, After= 0.604 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) =  0.604 Hz (FWHM = 0.27 Hz)

shim changes: 
Z	-149
Z2	-21
Z3	+24
Z4	-398
Z5	-485

duration = 4 min 6 sec
completed successfully
finished Tue Feb 24 02:05:59 2026


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