Portable X-Band System for Solution State Dynamic Nuclear Polarization

B.D. Armstrong, M.D. Lingwood, E.R. McCarney, E.R. Brown, P. Blümler, S. Han, J. Magn. Reson. 191 (2) (2008)273-281
https://doi.org/10.1016/j.jmr.2008.01.004 PMID:18226943.