Carbon-proton dipolar decoupling in REDOR

Dipolar decoupling of protons with radiofrequency field amplitudes comparable to those used for the rare-spin refocusing and dephasing pi pulses results in accurate, high-sensitivity determinations of internuclear distances in rotational-echo double-resonance experiments and simulations performed on (13)C and (15)N-labeled l-alanine. Copyright 2000 Academic Press.