Abstract
It is shown that the structure of thedeformed real andimaginary parts of the phenomenological optical (OMPp) for rotational nuclei can be understood from a microscopic point of view. We point out that some channels that differ only in the rotational state of the target are rather similar in structure. The consequences of this similarity as regards the imaginary part of the microscopic optical matrix potential (OMPm) for low energies (few MeV or less), the average direct and compound cross-sections, the validity of the Hauser-Feshbach formalism and the experiment are investigated.
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I would like to thank Prof. H. A. Weidenmüller for some interesting discussions.
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Sevgen, A. Rotational-optical model and the similar channels effect. Z. Physik 262, 221–230 (1973). https://doi.org/10.1007/BF01391838
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DOI: https://doi.org/10.1007/BF01391838