Pregled bibliografske jedinice broj: 1072851
Fluorine Destruction in Stellar Environments
Fluorine Destruction in Stellar Environments // Proceedings of 13th International Conference on Nucleus-Nucleus Collisions
Saitama, Japan; Ōmiya, Japan: The Physical Society of Japan, 2020. 010062, 4 doi:10.7566/jpscp.32.010062 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1072851 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
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.
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 13th International Conference on Nucleus-Nucleus Collisions
/ - : The Physical Society of Japan, 2020
Skup
13th International Conference on Nucleus-Nucleus Collisions (NN2018)
Mjesto i datum
Saitama, Japan; Ōmiya, Japan, 04.12.2018. - 08.12.2018
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
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
Projekti:
HRZZ-IP-2018-01-1257 - Zemljovid atomskih jezgara - neutronski bogata strana (NeRiS-Land) (Szilner, Suzana, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb