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arXiv · 1004.4954

Cluster structures of excited states in $^{14}$C

Tadahiro Suhara·Yoshiko Kanada-En'yo
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Abstract

Structures of excited states in $^{14}$C are investigated with a method of $\beta$-$\gamma$ constraint antisymmetrized molecular dynamics in combination with the generator coordinate method. Various excited states with the developed $3\alpha$-cluster core structures are suggested in positive- and negative-parity states. In the positive-parity states, triaxial deformed and linear-chain structures are found to construct excited bands. Interestingly, $^{10}$Be+$\alpha$ correlation is found in the cluster states above the $^{10}$Be+$\alpha$ threshold energy.

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Tadahiro Suhara, Yoshiko Kanada-En'yo. 2010-04-28. Cluster structures of excited states in $^{14}$C. https://doi.org/10.1103/physrevc.82.044301

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