Comparison of Inelastic Electron Scattering with ${[g_{\frac{9}{2}} \otimes {({f_{\frac{7}{2}}}^{- 3})}_{J}]}_{8^{-}}$ Shell-Model Calculations for the $T = 1$ and $T = 2$ , $8^{-}$ States in ${}^{54}{Fe}$

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16 March 1981

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 46 (11) , 706-709
https://doi.org/10.1103/physrevlett.46.706

Abstract

Inelastic electron scattering is used to identify

M 8

transitions and assign

J^{π} = 8^{-}

to states at

E_{x} = 8.314, 8.949, 9.974, 10.677, and 13.263

MeV excitations. Shell-model calculations within the model space

{[g_{\frac{9}{2}} \otimes ({f_{\frac{7}{2}}}^{- 3})]}_{8^{-}}

suggest that the four lowest states are

T = 1

and the strongest excitation, to the state at 13.263 MeV, is

T = 2

.

Keywords

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