Comment, ArnaudJannin, SamiHyacinthe, Jean-NoelMiéville, PascalSarkar, RidhimanAhuja, PuneetVasos, Paul R.Montet, XavierLazeyras, FrançoisVallée, Jean-PierreHautle, PatrickKonter, Jackobus A.van den Brandt, BenAnsermet, Jean-PhilippeGruetter, RolfBodenhausen, Geoffrey2010-07-182010-07-182010-07-18201010.1103/PhysRevLett.105.018104https://infoscience.epfl.ch/handle/20.500.14299/51715WOS:000279482300001A high throughput method was designed to produce hyperpolarized gases by combining lowtemperature dynamic nuclear polarization with a sublimation procedure. It is illustrated by applications to 129Xe nuclear magnetic resonance in xenon gas, leading to a signal enhancement of 3 to 4 orders of magnitude compared to the room-temperature thermal equilibrium signal at 7.05 T.hyperopolarizationgasesdynamic nuclear polarizationsublimationxenonRodent Mri ScannerMagnetic-ResonanceSpin-ExchangeXe-129DnpRelaxationCIBM-AITtext::journal::journal article::research article