Resonance strength measurement at astrophysical energies: The O-17(p,alpha)N-14 reaction studied via THM

0471156 - ÚJF 2017 RIV FR eng C - Conference Paper (international conference)
Sergi, M. L. - Spitaleri, C. - La Cognata, M. - Lamia, L. - Pizzone, R. G. - Rapisarda, G. G. - Mukhamedzhanov, A. - Irgaziev, B. - Tang, X. D. - Wischer, M. - Mrázek, Jaromír - Kroha, Václav
Resonance strength measurement at astrophysical energies: The O-17(p,alpha)N-14 reaction studied via THM.
EPJ Web of Conferences. Vol. 117. Les Ulis: EDP Science, 2016, č. článku 09016. ISBN 978-88-7438-101-2. ISSN 2100-014X.
[12th International Conference on Nucleus-Nucleus Collisions 2015. Catania (IT), 21.06.2015-26.06.2015]
R&D Projects: GA MŠMT LC07050
Institutional support: RVO:61389005
Keywords : nucleosynthesis * 0-17(p,Alpha)N-14 * THM
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics

In recent years, the Trojan Horse Method (THM) has been used to investigate the low-energy cross sections of proton-induced reactions on O-17 nuclei, overcoming extrapolation procedures and enhancement effects due to electron screening. We will report on the indirect study of the O-17(p,alpha)N-14 reaction via the Trojan Horse Method by applying the approach developed for extracting the resonance strength of narrow resonance in the ultralow energy region. The mean value of the strengths obtained in the two measurements was calculated and compared with the direct data available in literature.
Permanent Link: http://hdl.handle.net/11104/0268592