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arXiv · astro-ph/0409040

Systematic study of (g,n) reaction rates for Z>=78 isotopes

Abstract

The (g,n) reaction rates of the isotopes 196,198,204-Hg and 204-Pb have been determined using the photoactivation technique in an energy region relevant for p process nucleosynthesis. The systematic study of the ground-state (g,n) reaction rates on even-even nuclei in the mass region Z>=78 is complemented with these experiments. The data are compared to rates predicted in the framework of two statistical model approaches.

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K. Sonnabend, K. Vogt, D. Galaviz, S. Mueller, A. Zilges. 2005-01-06. Systematic study of (g,n) reaction rates for Z>=78 isotopes. https://doi.org/10.1103/physrevc.70.035802%2010.1103%2Fphysrevc.72.019901

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