
New TopShim run:

version = topshim 2.4.0
date = 2026-06-30
time = 11:52:36.042
command = topshim 

FINE SHIMMING

Parameters:

probe = Z126545_0009
solvent = CD2Cl2
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 5.32 ppm

Results:


1D Shimming:
Iteration  1: LSQ Before= 4.222 Hz, Target= 0.642 Hz, After= 0.710 Hz
Iteration  2: LSQ Before= 0.710 Hz, Target= 0.640 Hz, After= 0.761 Hz
Iteration  3: LSQ Before= 0.761 Hz, Target= 0.680 Hz, After= 0.793 Hz
Iteration  4: LSQ Before= 0.793 Hz, Target= 0.656 Hz, After= 0.844 Hz
Iteration  5: LSQ Before= 0.844 Hz, Target= 0.663 Hz, After= 0.719 Hz
Iteration  6: LSQ Before= 0.719 Hz, Target= 0.712 Hz
Shim succeeded

Lineshape quality factor (1D spectrum, spinning) =  0.719 Hz (FWHM = 0.41 Hz)

shim changes: 
Z	+194
Z2	+132
Z3	-31
Z4	+310
Z5	+119
Z6	-816
Z7	-257
Z8	+5790

duration = 1 min 32 sec
completed successfully
finished Tue Jun 30 11:54:06 2026


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