PaperMagic-angle spinning NMR at near-liquid-helium temperaturesA Hackmann, H Seidel, et al.Journal of Magnetic Resonance (1969)
PaperThe separation of homonuclear and heteronuclear broadening effects in solid-state NMR spectraC.S Yannoni, R.A WindJournal of Magnetic Resonance (1969)
PaperHigh-power 1H-19F excitation in a multiple-resonance single-coil circuitR.D Kendrick, C.S YannoniJournal of Magnetic Resonance (1969)
PaperCross polarization magic-angle spinning NMR at cryogenic temperaturesV Macho, R Kendrick, et al.Journal of Magnetic Resonance (1969)
