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dc.contributor.authorJain, Sonal-
dc.contributor.authorKurur, Narayanan D-
dc.identifier.citationJournal of Magnetic Resonance, 169(2), 240-245en
dc.description.abstractIn this paper we propose the extension of stimulated Raman adiabatic passage, a popular technique in optics for population inversion in three-level systems, to the NMR regime. The technique employs two amplitude modulated pulses—the first connecting the final and intermediate states followed by a second partially overlapped in time with it and connecting the ground and intermediate states. We present computer simulations demonstrating the applicability of the technique in NMR although we are no longer dealing with "pure" states, unlike in optics. Double quantum population inversion in two- and three-spin scalar coupled systems provides experimental support to our proposal.en
dc.format.extent188076 bytes-
dc.subjectDouble quantumen
dc.subjectPopulation inversionen
dc.subjectStimulated Raman adiabatic passageen
dc.subjectAmplitude modulationen
dc.subjectOverlapped pulsesen
dc.titleMultiple quantum inversion in scalar coupled systems with amplitude modulated temporally overlapped pulsesen
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