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Three-alpha structures in C-12

R. Pichler·H. Oberhummer·Attila Csoto·S. A. Moszkowski
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Abstract

We search for three-alpha resonances in C-12 by using the complex scaling method in a microscopic cluster model. All experimentally known low-lying natural-parity states are localized. For the first time we unambiguously show that the 0+_2 state in C-12, which plays an important role in stellar nucleosynthesis, is a genuine three-alpha resonance.

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R. Pichler, H. Oberhummer, Attila Csoto, S. A. Moszkowski. 1997-01-16. Three-alpha structures in C-12. https://doi.org/10.1016/s0375-9474(97)00057-2

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