Electron Scattering, Isospin Mixing, and the Structure of the 12.71- and 15.11-MeV Levels in
- 24 December 1979
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 43 (26) , 1922-1925
- https://doi.org/10.1103/physrevlett.43.1922
Abstract
The structure and the degree of isospin mixing for the levels in at 12.71 MeV () and 15.11 MeV () are determined from measured 180°-electron-scattering form factors. The resulting charge-dependent isospin-mixing matrix element ranges from 130 to 165 keV depending on the theoretical model of the isoscalar form factor.
Keywords
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