 Development of REDOR rotational-echo double-resonance NMR by Jacob Schaefer (2011)

Historical Perspective, Journal of Magnetic Resonance213(2),421–422 (2011), signed Jacob Schaefer, commenting on the1989 Terry Gullion/Jacob Schaefer report. Original indexed abstract: pubmed.ncbi.nlm.nih.gov/21890391/ . Full primary paper mirrored at electronicsandbooks.com/edt/manual/Magazine/J/Journal%20of%20Magnetic%20Resonance/2011/Volume%20213%2C%20Issue%202%2C%20Pages%20213-574%20%28December%202011%29/421_422.pdf . Page422/Figure1:29May1987 alanine record,50.3MHz,3.2kHz spinning,10 rotor periods; XY8 discussion. This source is the2011 first-person retrospective, not the original1989 article.