Contribution to a conference proceedings/Journal Article

FZJ-2014-00880

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Effect of Goethite Coating on the Nuclear Magnetic Resonance Relaxation Signal in Sand

Duschl, M. (Corresponding author)FZJ* ; Pohlmeier, A.FZJ* ; Vereecken, H.FZJ*

2013
Diffusion-Fundamentals.org Leipzig

Please use a persistent id in citations: http://hdl.handle.net/2128/5879

Abstract: 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.

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Contributing Institute(s):

1. Agrosphäre (IBG-3)

Research Program(s):

1. 246 - Modelling and Monitoring Terrestrial Systems: Methods and Technologies (POF2-246) (POF2-246)
2. BMBF-0315532A - CROP.SENSe.net (BMBF-0315532A) (BMBF-0315532A)

Appears in the scientific report 2013

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Database coverage:
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