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Pregled bibliografske jedinice broj: 1072851

Fluorine Destruction in Stellar Environments


Pizzone, R. G.; D’Agata, G.; Indelicato, I.; La Cognata, M.; Figuera, P.; Guardo, G. L.; Hayakawa, S.; Lamia, L.; Lattuada, M.; Milin, Matko et al.
Fluorine Destruction in Stellar Environments // Proceedings of 13th International Conference on Nucleus-Nucleus Collisions, JPS Conference Proceedings, 32 (2020), 010062, 4 doi:10.7566/jpscp.32.010062 (međunarodna recenzija, članak, znanstveni)


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Naslov
Fluorine Destruction in Stellar Environments

Autori
Pizzone, R. G. ; D’Agata, G. ; Indelicato, I. ; La Cognata, M. ; Figuera, P. ; Guardo, G. L. ; Hayakawa, S. ; Lamia, L. ; Lattuada, M. ; Milin, Matko ; Rapisarda, G. G. ; Romano, S. ; Sergi, M. L. ; Skukan, Natko ; Soić, Neven ; Spitaleri, C. ; Tumino, A.

Izvornik
Proceedings of 13th International Conference on Nucleus-Nucleus Collisions, JPS Conference Proceedings (2435-3892) 32 (2020); 010062, 4

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
stellar modelling ; nuclear reactions ; sub-Coulomb energy region

Sažetak
Abundance of 19F exceeds by far the predicted one. This problem represents one of the unanswered questions of stellar modelling. A source of large uncertainties at relevant energies are the 19F(p, α)16O and 19F(α, p)22Ne reactions. Although the lowest energy point from direct experiments are at about ∼660 keV, the astrophysical relevant energy region is only known by R-Matrix calculations. In this work we apply the Trojan Horse Method (THM) to the appropriate quasi-free three-body reactions. The THM application allowed us to study the sub-Coulomb energy region and to get the corresponding S(E)-factor values, thus allowing for a detailed evaluation of its astrophysical impact.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2018-01-1257 - Zemljovid atomskih jezgara - neutronski bogata strana (Suzana Szilner, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Sveučilište u Zagrebu

Profili:

Avatar Url Matko Milin (autor)

Avatar Url Neven Soić (autor)

Citiraj ovu publikaciju

Pizzone, R. G.; D’Agata, G.; Indelicato, I.; La Cognata, M.; Figuera, P.; Guardo, G. L.; Hayakawa, S.; Lamia, L.; Lattuada, M.; Milin, Matko et al.
Fluorine Destruction in Stellar Environments // Proceedings of 13th International Conference on Nucleus-Nucleus Collisions, JPS Conference Proceedings, 32 (2020), 010062, 4 doi:10.7566/jpscp.32.010062 (međunarodna recenzija, članak, znanstveni)
Pizzone, R., D’Agata, G., Indelicato, I., La Cognata, M., Figuera, P., Guardo, G., Hayakawa, S., Lamia, L., Lattuada, M. & Milin, M. (2020) Fluorine Destruction in Stellar Environments. Proceedings of 13th International Conference on Nucleus-Nucleus Collisions, JPS Conference Proceedings, 32, 010062, 4 doi:10.7566/jpscp.32.010062.
@article{article, year = {2020}, pages = {4}, DOI = {10.7566/jpscp.32.010062}, chapter = {010062}, keywords = {stellar modelling, nuclear reactions, sub-Coulomb energy region}, journal = {Proceedings of 13th International Conference on Nucleus-Nucleus Collisions, JPS Conference Proceedings}, doi = {10.7566/jpscp.32.010062}, volume = {32}, issn = {2435-3892}, title = {Fluorine Destruction in Stellar Environments}, keyword = {stellar modelling, nuclear reactions, sub-Coulomb energy region}, chapternumber = {010062} }

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