
New TopShim run:

version = topshim 1.8.0
date = 2026-06-23
time = 22:27:55.466
command = topshim  ordmax=8

1D SHIMMING

Parameters:

maximum order = 8
probe = Z163739_0222
solvent = CDCl3
shim nucleus = 2H
nucleus optimised for = 13C
o1p (from lock) = 7.24 ppm
optimisation parameters = ls
linewidth 1H = 0.10 Hz
envelope shape / strictness = 2.00 / 200

Results:

initial B0 stdDev = 7.10 Hz
sample size = 2.93 cm, position = 0.02 cm
final B0 stdDev = 0.37 Hz > improvement = 19.1
envelope width = 0.80 Hz
shim changes: 
Z	-220
Z2	-78
Z3	-47
Z4	-893
Z5	-73
Z6	+3033
Z7	-553
Z8	-12417

duration = 1 min 55 sec
completed successfully
finished Tue Jun 23 22:29:48 2026


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