
New TopShim run:

version = topshim 1.8.0
date = 2026-06-25
time = 16:02:31.414
command = topshim  ordmax=8

1D SHIMMING

Parameters:

maximum order = 8
probe = Z163739_0222
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 7.24 ppm
optimisation parameters = ls
linewidth 1H = 0.10 Hz
envelope shape / strictness = 2.00 / 200

Results:

initial B0 stdDev = 6.91 Hz
sample size = 2.93 cm, position = 0.03 cm
final B0 stdDev = 0.37 Hz > improvement = 18.5
envelope width = 0.61 Hz
shim changes: 
Z	-105
Z2	-91
Z3	+7
Z4	-1038
Z5	-259
Z6	+3360
Z7	+1086
Z8	-13864

duration = 1 min 38 sec
completed successfully
finished Thu Jun 25 16:04:07 2026


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