- th / 9 40 20 09 v 2 4 F eb 1 99 4 Systematics of Gamow - Teller strengths in mid - fp - shell nuclei
نویسندگان
چکیده
We show that the presently available data on the Gamow-Teller (GT) strength in mid-f p-shell nuclei are proportional to the product of the numbers of valence protons and neutron holes in the full f p-shell. This observation leads to important insights into the mechanism for GT quenching and to a simple parametrization of the Gamow-Teller strengths important for electron capture by f p-shell nuclei in the early stage of supernovae.
منابع مشابه
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