
New TopShim run:

version = topshim 4.4.0
date = 2026-09-22
time = 09:41:47.476
command = topshim 1d optsolvent coil=1H optsolvent tuneaoff hrmas

HRMAS SHIMMING

Parameters:

probe = Z180004_0001
angle PHI = 270.5 degree
solvent = D2O
shim nucleus = 2H
nucleus optimised for = 1H
o1p (from lock) = 4.70 ppm

Results:

echo time must be reduced
Low S/N encountered. The acquisition parameters will be changed to improve this issue.
echo time must be reduced
echo time must be reduced
Poor initial map situation detected. Shimming was aborted.

MAS shims:
Z'	-16001
Z2'	+92154
Z3'	-46373
Z4'	+0


duration = 6 min 14 sec
completed successfully
finished Tue Sep 22 09:48:01 2026


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