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Nuclear dynamic polarization of protons in diluted Copper-Tutton salts. I

✍ Scribed by W.Th. Wenckebach; T.J.B. Swanenburg; N.J. Poulis

Publisher
Elsevier Science
Year
1970
Weight
621 KB
Volume
46
Category
Article
ISSN
0031-8914

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## Abstract Spin‐lattice relaxation mechanisms of nuclear spins in solids in the presence of low concentrations of paramagnetic centers are discussed. Apart from the electron spin‐lattice relaxation mechanism, three‐spin processes involving two electron spins and a nuclear spin may also play a role