Study of Excited States ofV47with theTi46(p, γ)V47Reaction

Angular distributions of $\gamma$-ray spectra from the ${\mathrm{Ti}}^{46}(p, \gamma ){\mathrm{V}}^{47}$ reaction were observed at the resonances $E_p=1095.4, 1127.0, \mathrm{and} 1285.7$ keV. Accurate level energies and a revised $Q$ value of 5167.9±1.5 keV were obtained. Branching ratios and multipolarity mixing ratios for numerous transitions were determined. The 2.175-MeV level was found to have spin $\frac{5}{2}$. The resonance levels at $E_p=1095\mathrm{} \mathrm{and} 1286$ keV [$E_X\left({\mathrm{V}}^{47}\right)=6.241\mathrm{} \mathrm{and} 6.425$ MeV] were found to have spin $\frac{3}{2}$. The resonance at $E_p=1127\mathrm{}$ keV ($E_X=6.271\mathrm{}$ MeV) has been tentatively identified as the isobaric analog state of the 2.163-MeV level in ${\mathrm{Ti}}^{47}$, with $J^{\pi }={\frac{3}{2}}^{-}$.