Observation of α - Particle Core-Excited Threshold States in Light Nuclei
1972; American Physical Society; Volume: 28; Issue: 4 Linguagem: Inglês
10.1103/physrevlett.28.247
ISSN1092-0145
Autores Tópico(s)Quantum, superfluid, helium dynamics
ResumoThe nuclei $^{15}\mathrm{N}$, $^{15}\mathrm{O}$, and $^{19}\mathrm{Ne}$ are examined in terms of the appearance of $\ensuremath{\alpha}$-particle core-excited threshold states. It is shown that this simple model can account for most of the $\ensuremath{\alpha}$-particle states seen above the threshold for $\ensuremath{\alpha}$-particle emission. We discuss the most striking features of these states.
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