title: The long-lived nuclear singlet state of 15N-nitrous oxide in solution.
abstract: A 15N nuclear singlet lifetime of over 26 min has been observed in a solution of 15N2O, by using a field-cycling NMR pulse sequence. This observation suggests applications of hyperpolarized 15N2O in medical imaging and for flow and diffusion studies.
authors: School of Chemistry, University of Southampton, SO17 1BJ, Southampton, UK.
authors: Giuseppe
authors: G
authors: Pileio
authors: Marina
authors: M
authors: Carravetta
authors: Eric
authors: E
authors: Hughes
authors: Malcolm H
authors: MH
authors: Levitt