
New TopShim run:

version = topshim 1.8.0
date = 2026-06-18
time = 23:42:54.992
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 = 4.23 Hz
sample size = 2.82 cm, position = 0.02 cm
final B0 stdDev = 0.20 Hz > improvement = 20.7
envelope width = 0.56 Hz
shim changes: 
Z	-21
Z2	-14
Z3	+56
Z4	-187
Z5	-306
Z6	+331
Z7	+1886

duration = 1 min 35 sec
completed successfully
finished Thu Jun 18 23:44:27 2026


========================================================================
