\begin{document}$ ^{12} $\end{document}C(\begin{document}$ ^{16} $\end{document}O,\begin{document}$ ^{24} $\end{document}Mg\begin{document}$ \rightarrow $\end{document}α+\begin{document}$ ^{20} $\end{document}Ne)α, was performed at a beam energy of 96 MeV. Both recoil and decay α particles were detected in coincidence, allowing us to deduce the energy-momentum of a \begin{document}$ ^{20} $\end{document}Ne fragment. A number of resonant states of \begin{document}$ ^{24} $\end{document}Mg were reconstructed up to an excitation energy of approximately 30 MeV. Owing to the experimentally achieved excellent resolutions of the Q-value and excitation-energy spectra, the relative decay widths for each resonant state in\begin{document}$ ^{24} $\end{document}Mg to various final states of \begin{document}$ ^{20} $\end{document}Ne were extracted, along with the total decay width. The obtained results provide good testing ground for theoretical descriptions of multiple clustering configurations in\begin{document}$ ^{24} $\end{document}Mg."> <i>α</i>-cluster decay from <sup>24</sup>Mg resonances produced in the <sup>12</sup>C(<sup>16</sup>O,<sup>24</sup>Mg)<i>α</i> reaction -
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