title: Propagator resolved transverse relaxation exchange spectroscopy.
abstract: We present in this communication a novel propagator-resolved transverse relaxation exchange experiment. This experiment enhances the previous technique of transverse relaxation exchange by enabling spatial resolution. Hence, we are able to obtain separate, and remarkably different, T2-T2 exchange plots, corresponding to different spatial displacement of the spin bearing water molecules in a porous sand matrix. This experiment is the first to combine two inverse Laplace dimensions with a Fourier dimension, opening the door to a host of new experiments combining Fourier and inverse Laplace spectroscopy.
authors: MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Chemical and Physical Sciences, Victoria University of Wellington, New Zealand.
authors: K E
authors: KE
authors: Washburn
authors: P T
authors: PT
authors: Callaghan
mesh_terms: D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D011846:Radio Waves; D012822:Silicon Dioxide / Q000737:chemistry; D014867:Water / Q000737:chemistry
chemical_list: D014867:Water; D012822:Silicon Dioxide