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arXiv · 2508.17046

Properties of Isoscalar Giant Multipole Resonances in medium-mass one-closed-shell nuclei: A semi-microscopic description

M. L. Gorelik·M. H. Urin
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Abstract

The semi-microscopic particle-hole dispersive optical model, having unique abilities in describing main properties of various giant resonances in medium-heavy-mass spherical nuclei, is applied to a number of Isoscalar Giant Multipole Resonances in one-closed-shell nuclei 58Ni, 120Sn, and 142Nd. Some of the calculation results are compared with respective experimental data, including those obtained just recently. Special attention is paid to a comparison of calculated isoscalar multipole strength functions with the respective experimental strength distributions in a wide excitation-energy interval.

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M. L. Gorelik, M. H. Urin. 2025-08-23. Properties of Isoscalar Giant Multipole Resonances in medium-mass one-closed-shell nuclei: A semi-microscopic description. https://arxiv.org/abs/2508.17046

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