%0 Conference Paper
%A Duschl, Markus
%A Pohlmeier, Andreas
%A Vereecken, Harry
%T Effect of Goethite Coating on the Nuclear Magnetic Resonance Relaxation Signal in Sand
%J Diffusion fundamentals
%V 18
%N 14
%@ 1862-4138
%C Leipzig
%I Diffusion-Fundamentals.org
%M FZJ-2014-00880
%P 1-5
%D 2013
%X Nuclear magnetic resonance relaxation is a fast and well-known method to get a measureof pore size distributions. To obtain reliable results, one needs to get information aboutinfluences like internal gradients evoked by paramagnetic impurities on the NMR relaxationsignal. Therefore, we did a series of longitudinal and transverse relaxation experiments ofsamples with variable paramagnetic content. Missing echo time and magnetic field strengthdependence leads us to the conclusion that we have no significant influence of internalgradients in our measurements.
%B The 11th International Bologna Conference on Magnetic Resonance in Porous Media
%C 9 Sep 2012 - 13 Sep 2012, Guildford, Surry (United Kingdom)
Y2 9 Sep 2012 - 13 Sep 2012
M2 Guildford, Surry, United Kingdom
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)16
%9 Contribution to a conference proceedingsJournal Article
%U https://juser.fz-juelich.de/record/150841