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Tayler, Michael C.D.; Sjolander, Tobias F.; Pines, Alexander; Budker, Dmitry
Journal of magnetic resonance, September 2016, 2016-09-00, 20160901, Letnik: 270Journal Article
Display omitted •Field cycling is performed over the nanotesla to millitesla range.•Spin-selective NMR pulse sequences are applied.•A swept-frequency adiabatic pulse demonstrates combined use of high-field and ultra-low-field NMR methods. We describe new analytical capabilities for nuclear magnetic resonance (NMR) experiments in which signal detection is performed with chemical resolution (via spin–spin J couplings) in the zero to ultra-low magnetic field region, below 1μT. Using magnetic fields in the 100μT to 1mT range, we demonstrate the implementation of conventional NMR pulse sequences with spin-species selectivity.
