Depolarization of nuclear spin polarized 129Xe gas by dark rubidium during spin-exchange optical pumping.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2017.04.011
Abstract: Continuous-flow spin-exchange optical pumping (SEOP) continues to serve as the most widespread method of polarizing 129Xe for magnetic resonance experiments. Unfortunately, continuous-flow SEOP still suffers from as-yet unidentified inefficiencies that prevent the production of large… read more here.
Keywords: exchange optical; spin exchange; optical pumping; spin ... See more keywords
A path to scaling helium-3 spin-exchange optical pumping
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/1.5144201
Abstract: Polarized 3 He has contributed to breakthroughs in particle physics, neutron scattering, and lung imaging, mostly by optical pumping of liter quantities in valved cells or in sealed cells pumped in situ. Only metastability exchange… read more here.
Keywords: physics; optical pumping; spin exchange; exchange optical ... See more keywords