Effect of Environmental Nuclei in Electron Spin Resonance Spectroscopy
Occasionally an electron paramagnetic resonance absorption line is accompanied by satellite lines which result from a weak magnetic dipole-dipole interaction coupling the electron spin to a neighboring nuclear spin. The satellites correspond to a change in spin state of the neighbor nucleus concurre...
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Veröffentlicht in: | Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D, 1958-05, Vol.110 (3), p.630-634 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Occasionally an electron paramagnetic resonance absorption line is accompanied by satellite lines which result from a weak magnetic dipole-dipole interaction coupling the electron spin to a neighboring nuclear spin. The satellites correspond to a change in spin state of the neighbor nucleus concurrent with the charge in spin state of the electron. Expressions for the energy levels and transition probabilities for a spin-only electron coupled to neighboring nuclei are given. An example of atomic hydrogen in a glassy solid coupled to nearby protons is treated, and some of the more general consequences of the interaction are pointed out. (auth) |
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ISSN: | 0031-899X |
DOI: | 10.1103/PhysRev.110.630 |