Microtesla NMR J-coupling spectroscopy with an unshielded atomic magnetometer
arXiv:1510.06250 · doi:10.1016/j.jmr.2015.12.018
Abstract
We present experimental data and theoretical interpretation of NMR spectra of remotely magnetized samples, detected in an unshielded environment by means of a differential atomic magnetometer. The measurements are performed in an ultra-low-field at an intermediate regime, where the J-coupling and the Zeeman energies have comparable values and produce rather complex line sets, which are satisfactorily interpreted.
8 pages, 8 figs, appearing in JMR (2016)
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