Electric Dipole Transition from the $2 f_{\frac{7}{2}}$ Isobaric Analog Resonance to the $2 d_{\frac{5}{2}}$ Ground State in ${}^{141}\Pr$

Publisher Website

5 August 1968

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

Vol. 21 (6) , 373-376
https://doi.org/10.1103/physrevlett.21.373

Abstract

Electric dipole

γ

rays from the

2 f_{\frac{7}{2}}

isobaric analog state

{(2 T_{0})}^{- \frac{1}{2}} T_{-} | i 〉

to the

2 d_{\frac{5}{2}}

ground state

| f 〉

in

{}^{141}\Pr

were measured with a Ge(Li) crystal. The matrix element of the

E 1

γ

transition,

| 〈 f | m_{γ} T_{-} {(2 T_{0})}^{- \frac{1}{2}} | i 〉 |

, and that of the analogous first forbidden

β

transition,

| 〈 f | m_{β} | i 〉 |

, were obtained.

Keywords

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