Three-alpha structures in 12C

Autor: Heinz Oberhummer, Rudolf Pichler, Steven A. Moszkowski, Attila Csoto
Rok vydání: 1997
Předmět:
Zdroj: Nuclear Physics A. 618:55-64
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(97)00057-2
Popis: 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.
Databáze: OpenAIRE
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