$E 2$ Effective Charges of the $f_{\frac{7}{2}}$ Proton and Neutron Deduced from the Lifetimes of the $6^{+}$ States in ${}^{50}{Ti}$ , ${}^{54}{Fe}$ , and ${}^{42}{Ca}$

Publisher Website

9 November 1970

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

Vol. 25 (19) , 1342-1345
https://doi.org/10.1103/physrevlett.25.1342

Abstract

The half-lives of the lowest

6^{+}

states in

{}^{50}{Ti}

,

{}^{54}{Fe}

, and

{}^{42}{Ca}

have been measured to be 0.41±0.02, 1.24±0.04, and 5.52±0.15 nsec, respectively. The deduced polarization charges

δ e_{eff}

are around

0.65 e

both for the

f_{\frac{7}{2}}

proton and neutron.

Keywords

This publication has 20 references indexed in Scilit:

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