Figure 3 from The 19F(α, p)22Ne Reaction at Energies of Astrophysical Relevance by Means of the Trojan Horse Method and Its Implications in AGB Stars

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The ¹⁹F(α, p)²²Ne Reaction at Energies of Astrophysical Relevance by Means of the Trojan Horse Method and Its Implications in AGB Stars

Authors: G. D'Agata, R. G. Pizzone, M. La Cognata, I. Indelicato, C. Spitaleri, S. Palmerini, O. Trippella, D. Vescovi, S. Blagus, S. Cherubini, P. Figuera, L. Grassi, G. L. Guardo, M. Gulino, S. Hayakawa, R. Kshetri, L. Lamia, M. Lattuada, T. Mijatovic`, M. Milin, Đ. Miljanic`, L. Prepolec, G. G. Rapisarda, S. Romano, M. L. Sergi, N. Skukan, N. Soic`, V. Tokic`, A. Tumino, and M. Uroic`

2018 The Astrophysical Journal 860 61.

Provider: AAS Journals

Caption: Figure 3.

Total Q_3B clearly shows the presence of many different reactions, but a structure peaked among the theoretic value for the ⁶Li(¹⁹F, p²²Ne)d at Q_3B ≃ 0.2 MeV is also evident (red dashed line). The other evident peak at ∼2 MeV is due to the two-body reaction ⁶Li(⁷Li, t)¹⁰B triggered by the ⁷Li present in the target and the one at approximately − 0.4 MeV can be due to the first excited state of the ²³Na compound nucleus.

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