Masses of $T_{z} = - \frac{1}{2}$ nuclei in the $1 f_{\frac{7}{2}}$ shell

Publisher Website

1 July 1975

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

Vol. 12 (1) , 51-55
https://doi.org/10.1103/physrevc.12.51

Abstract

The (

p

,

{}^{6}{He}

) reaction was used to observe and measure the masses of the proton-rich nuclei

{}^{45}V

,

{}^{49}{Mn}

, and

{}^{53}{Co}

, thus completing all mirror pairs in the

f_{\frac{7}{2}}

shell. New measurements of the masses of

{}^{43}{Ti}

,

{}^{47}{Cr}

,

{}^{51}{Fe}

, and

{}^{55}{Ni}

were made using the (

{}^{3}{He}

,

{}^{6}{He}

) reaction. Coulomb energy differences of the

T = \frac{1}{2}

mirror pairs are extracted, and the new masses are used to predict the masses of proton-rich nuclei with

23 \leq Z \leq 28

.

Keywords

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