title: Theory of multiple NMR spin echoes of HD impurities in solid para-H2.
abstract: The theory of the formation of NMR multiple echoes for isotopic impurities (HD) in solid para-H2 has been developed for the case of weak quantum tunneling of the impurities. The results show that even for low tunneling rates (100-1000 Hz), NMR multiple echoes can be observed for experimentally accessible nuclear spin polarizations and can be used to provide an independent test for the existence of tunneling in the solid hydrogens.
authors.affiliation: Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA.
authors.forename: E G
authors.initials: EG
authors.lastname: Kisvarsanyi
authors.forename: N S
authors.initials: NS
authors.lastname: Sullivan
mesh_terms: D005583:Fourier Analysis; D006859:Hydrogen / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008956:Models, Chemical
chemical_list: D006859:Hydrogen