Theory of Nuclear Resonance

G.V. Smirnov, V.G. Kohn, Theory of nuclear resonant scattering of synchrotron-radiation in the presence of diffusive motion of nuclei, Phys. Rev. B 1995, 52(5), 3356-3365. 

Szymanski S, Gryff-Keller A M and Binsch G A 1986 Liouville space formulation of Wangsness-Bloch-Redfield theory of nuclear spin irelaxation suitable for machine computation. I. Fundamental aspects J. Magn. Reson. 68 399-432... 

Fig. 7. NMRD profiles calculated for slightly asymmetric, weakly deformable complexes with different electron spin quantum numbers (a) cylindrically-symmetric ZFS, E = 0 (b) maximum rhombicity E = DjS. Reprinted from J. Magn. Reson. vol. 146, Nilsson, T. Kowalewski, J., Slow-motion theory of nuclear spin relaxation in paramagnetic low-symmetry complexes A generalization to high electron spin , pp. 345-358, Copyright 2000, with permission from Elsevier.

J. Humblet, L. Rosenfeld, Theory of nuclear reactions I. Resonant states and collision matrix, Nucl. Phys. 26 (1961) 529. 

I. V. Aleksandrov, The Theory of Nuclear Magnetic Resonance, translated by Scripta Technica, Inc., Academic Press, New York, 1966. 

A critical issue crossing all boundaries is the interaction of matter and radiation. Spectroscope experiments are used as both structural and dynamic probes and to initiate chemical processes (as in photochemistry and laser-induced chemistry), and such experiments must be understood theoretically. There are also many subfields of theoretical chemistry—for example, biomedical structure-activity relationships, the molecular theory of nuclear magnetic resonance spectra, and electron-molecule scattering—that fit into two or more of the areas listed. 

The theory of isolated resonances is well understood and is discussed below. Some initial work has been done on the theory of overlapping resonances (Remade et al., 1989 Desouter-Lecomte and Culot, 1993 Someda et al., 1994a,b) and its relation to experiment (Reid et al., 1994). Much of the research of overlapping resonances has its origins in nuclear physics, where the dissociation of a compound nucleus is treated (Ericson, 1960, 1963 Satchler, 1990 Rotter, 1991). For example, fluctuations in product state populations, called Ericson fluctuations (Satchler, 1990 Rotter, 1991), may arise from coherent excitation of overlapping resonances. However, more work needs to be done to develop a complete theory of overlapping resonances and this topic is not discussed here. Mies and Krauss (1966, 1969) and Rice (1971) were pioneers in treating unimolecular rate theory in terms of the decomposition of isolated Feshbach resonances. 

Andrew, E. R., Nuclear Magnetic Resonance. Cambridge XJniv. Press, London and New York, 1956 Losehe, A., Kerninduktion Deutsoher Verlag der Wissen-schaften. Berlin, 1957 Aleksandrov, I. V., The Theory of Nuclear Magnetic Resonance (C. P. Poole, Jr., transl. ed.). Academic Press, New York, 1966. 

H. Feshbach, A unified theory of nuclear reactions. 11, Ann. Phys. (New York) 19 (1962) 287 The unified theory of nuclear reactions 111. Overlapping resonances, 43 (1967) 410. 

Dipolresonanz s. Riesenresonanz, dipole resonance see giant resonance. direkte Dbergange, direct transitions 13, 71, 80. Dispersionstheorie der Kernreaktionen, dispersion theory of nuclear reactions 14. 

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