
New TopShim run:

version = topshim 1.8.0
date = 2026-06-18
time = 17:53:31.451
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 = 4.72 Hz
sample size = 2.78 cm, position = 0.04 cm
final B0 stdDev = 0.17 Hz > improvement = 27.7
envelope width = 0.48 Hz
shim changes: 
Z	-49
Z2	-9
Z3	+66
Z4	-142
Z5	-337
Z6	+309
Z7	+1696

duration = 1 min 43 sec
completed successfully
finished Thu Jun 18 17:55:11 2026


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