Tagged questions

gradient shim map question

2 1 6k
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Does anyone know for sure if a shim map is off center slightly left in a negative direction...and I assume it is a cente...
Updated: cal carpenter 11 Oct 26 '10 at 19:30

Gradshimau

3 1 10446
answers votes views
I have a problem with gradshim (gradshimau) in topspin. The problem is that im getting spitting on solvent peak (and all...
Posted: jonis 11 / Updated: Pete Gierth 401 Oct 30 '10 at 08:34

Why this gradient shim map is jumpy at edges?

1 0 6k
answers votes views
Hello, I've been trying to create a gradient shim map (shown in figure below) on a standard 5 mM tube on D2O (10% D2O/H2...
Posted: Evgeny Fadeev 5771 / Updated: Kirk Marat 711 Jul 03 '10 at 08:22

Problem with the gradient shimming

4 0 8k
answers votes views
Dear Friends, I've recently encountered a problem with gradient shimming that has never happened to me before. I can't ...
Posted: dkubicki 11 / Updated: Charlie Fry 91 Nov 16 '12 at 09:02

VNMRJ 2.2D Macro help

0 0 3k
answers votes views
I am hoping to get some help for setting up a macro to get the NMR to find z0 and auto-shim onto a standard sample after...
Posted: PacmanDave 1 / Updated: Kirk Marat 711 Mar 22 '12 at 06:50

Bruker AV500 TOPSHIM error

1 0 5k
answers votes views
Hi, I'm having a problem with topshim on Bruker AV 500 using topspin 2.1. it finishes with error (topshim: FieldMap - no...
Posted: jrlopez 1 / Updated: Jim Lin 1 Apr 14 '15 at 06:23
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