We present the results of a calculation of the recently measured asymmetry of the 110-keV $\gamma$ ray emitted in the ${\mathrm{½}}^{-}$ → ${\mathrm{½}}^{+}$ transition in ${}_{}{}^{19}{}_{}{}^{}\mathrm{F}$. Our results, for the usual choice of parity nonconserving potential, are consistent with the observed asymmetry.

NUCLEAR STRUCTURE ${}_{}{}^{19}{}_{}{}^{}\mathrm{F}$. Calculated parity mixtures of ${\mathrm{½}}^{+}$ g.s. and ${\mathrm{½}}^{-}$ first excited state. Deduced asymmetry of 110-keV $\gamma$ ray. Conventional PNC interaction. Short range correlations.

• Received 5 November 1974

DOI:https://doi.org/10.1103/PhysRevC.11.1859