Alpha Cluster States and Condensation in ^<16>O(YKIS2011 Papers,Frontier Issues in Physics of Exotic Nuclei)

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概要

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• Low density states near the 4α breakup threshold in ^<16>O is discussed in terms of the cu-particle condensation. Calculations are performed with OCM (Orthogonality Condition Model) and GEM (Gauss Expansion Method). The 0^+_6 state in ^<16>O is shown to have a character of the 4α condensate, as an analogue to the Hoyle state in ^<12>C. The decay property of the s tate and the α+ Hoyle-like rotatinal states are also investigated.

• 2012-10-22

著者

• 堀内 昶

  Research Center For Nuclear Physics Osaka University:international Institute For Advanced Studies

• 堀内 昶

  京大・基研

• Schuck Peter

  Institut De Physique Nucleaire

• Funaki Yasuro

  Nishina Center For Accelerator-based Science The Institute Of Physical And Chemical Research (riken)

• FUNAKI Yasuro

  Department of Physics, Kyoto University

• Yamada Taiichi

  Laboratory Of Physics Kanto Gakuin University

• TOHSAKI Akihiro

  Research Center for Nuclear Physics (RCNP), Osaka University

• HORIUCHI Hisashi

  Research Center for Nuclear Physics (RCNP), Osaka University

• ROPKE Gerd

  Institut fur Physik, Universitat Rostock

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