Investigation of Sub-Coulomb barrier fusion reaction of ? + 4 0 Ca in different models
Küçük Resim Yok
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
World Scientific Publishing Co. Pte Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, microscopic nucleon-nucleon Double Folding (DF) and phenomenological potentials have been used to investigate ? +40Ca reaction observables at sub-barrier energies. In the calculations, semi-classical Wentzel-Kramers-Brillouin (WKB) approach has been used in order to obtain the cross-sections and reaction rates of ? +40Ca. Besides WKB approximation, we have also utilized Talys code in order to get the comparative results and find out the method differences. To estimate the reaction rates, energy-dependent cross-sections and astrophysical S-factors of ?+40Ca have been used. Herewith, differences between models and potentials have been demonstrated using the reaction rate estimates. © 2017 World Scientific Publishing Company.
Açıklama
Anahtar Kelimeler
Astrophysical S-factor, reaction rate, WKB method
Kaynak
International Journal of Modern Physics E
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
26
Sayı
12
