Source: wikibot/nuclear-magnetic-resonance-in-porous-media

= Nuclear magnetic resonance in porous media
{wiki=Nuclear_magnetic_resonance_in_porous_media}

Nuclear Magnetic Resonance (NMR) in porous media is a technique used to investigate the properties, behaviors, and interactions of fluids within porous materials, such as soils, rocks, and other heterogeneous structures. The principles of NMR are based on the magnetic properties of certain atomic nuclei, especially hydrogen nuclei (protons), in the presence of a strong magnetic field.